OPINION
L.A. Printex Industries, Inc. (“L.A. Printex”) appeals the district court’s summary judgment order in favor of Aeropostale, Inc. and Ms. Bubbles, Inc. (“Defendants”) in L.A. Printex’s copyright infringement action. Because there are genuine disputes of material fact on access and substantial similarity, we reverse and remand.
I
L.A. Printex Industries, Inc. (“L.A. Printex”) is a Los Angeles-based fabric printing company. Ms. Bubbles is a Los Angeles-based wholesaler of men and women’s apparel. Aeropostale is a mall-based retailer that purchases apparel from Ms. Bubbles and other vendors.
In 2002, Moon Choi, an L.A. Printex designer, created a floral design called C30020. Choi created this design by hand, using a computer. On July 17, 2002, the Copyright Office issued a certificate of registration for Small Flower Group A, a group of five textile designs that includes C30020. Small Flower Group A is registered as a single unpublished collection pursuant to 37 C.F.R. § 202.3(b)(4)(i)(B).
Between October of 2002 and May of 2006, L.A. Printex sold more than 50,000 yards of fabric bearing C30020 to its customers, who are fabric converters. Fabric converters show apparel manufacturers textile designs, obtain orders for selected designs, place orders for the designs with printing mills like L.A. Printex, and send printed fabric to manufacturers that then manufacture apparel for sale to retailers.
In 2008, L.A. Printex discovered shirts bearing the Aeropostale trademark and a design similar to C30020. According to Jae Nah, the President of L.A. Printex, the only difference between C30020 and the design on the Aeropostale shirts is that the latter was “printed using cruder, lower-quality techniques and machinery.” Aeropostale placed orders with Ms. Bubbles for the shirts in June of 2006, and it offered for sale and sold the shirts between September and December of 2006. The tags on the shirts say “Made in China.” Ms. Bubbles, however, stated that it had no understanding or information about the party that created the design resembling C30020.
On April 8, 2009, L.A. Printex sued Defendants for infringement of its copyright in C30020. After bringing this infringement action, L.A. Printex became aware that its copyright registration for Small Flower Group A contained an error. Two of the five designs, but not C30020, had been published before the July 17, 2002 date of registration. On February 22, 2010, L.A. Printex filed an application for supplementary registration to add April 1, 2002 as the date of first publication for Small Flower Group A. L.A. Printex thereafter contacted the Copyright Office to ask about its registration of a single unpublished work that contained both published and unpublished designs. The Copyright Office told L.A. Printex that the unpublished designs, including C30020, would retain copyright protection but that the previously published designs would not. On May 10, 2010, L.A. Printex filed a second application for supplementary registration to remove the two previously published *846 designs from Small Flower Group A. On June 29, 2010, the Copyright Office approved L.A. Printex’s application and issued a certificate of supplementary registration for Small Flower Group A; it states February 25, 2010 as the effective date of supplementary registration.
L.A. Printex and Defendants filed cross-motions for summary judgment. The district court granted Defendants’ motion for summary judgment and denied L.A. Printex’s motion, holding that there was no genuine issue of material fact as to (1) Defendants’ access to C30020 or (2) substantial similarity between the allegedly infringing design on the Aeropostale shirts and C30020. The district court did not address Defendants’ alternative argument that L.A. Printex’s copyright registration was invalid because of the two previously published designs that were initially included in Small Flower Group A. Defendants then moved for attorneys’ fees, and the district court granted their motion. L.A. Printex timely appealed to this court.
II
We have jurisdiction under 28 U.S.C. § 1291. We review the district court’s grant of summary judgment de novo.
Ellison v. Robertson,
III
To establish copyright infringement, a plaintiff must prove two elements: “(1) ownership of a valid copyright, and (2) copying of constituent elements of the work that are original.”
Feist Publ’ns, Inc. v. Rural Tel. Serv. Co.,
The district court granted summary judgment for Defendants because it concluded that there was no genuine issue of material fact as to the second element, Defendants’ copying of original elements of C30020.
“Because direct evidence of copying is not available in most cases,” a plaintiff can establish copying by showing (1) that the defendant had access to the plaintiffs work and (2) that the two works are substantially similar.
Smith v. Jackson,
A
“Proof of access requires ‘an opportunity to view or to copy plaintiffs work.’ ”
Three Boys Music Corp. v. Bolton,
L.A. Printex seeks to prove access by showing that C30020 was widely disseminated. The district court held that there was no genuine issue of material fact as to Defendants’ access because, it found, “the only evidence of widespread dissemination” was Jae Nah’s declaration stating that L.A. Printex first sold C30020 in October of 2002 and that L.A. Printex “produced and sold thousands of yards of fabric bearing [Design Number C30020] to numerous customers from 2002-2008.” The district court concluded that “such vague and conclusory statements certainly create no more than a ‘bare possibility’ that Defendants may have had access to Plaintiffs Design Number C30020” and that a “bare possibility” is insufficient to create a genuine issue on access.
However, Nah’s declaration statements were not the only evidence of widespread dissemination. The record also contained a printout, attached as an exhibit to Nah’s declaration, entitled “Sales by Item Detail” for the period from January 1, 2002 through August 12, 2009. The printout is a list of invoices for C30020 and shows, for each invoice, the date, invoice number, brief description, customer name, quantity, and dollar amount. Only fabric sold before Defendants’ alleged infringement is relevant. The sales records show that L.A. Printex sold more than 50,000 yards of C30020 through May of 2006, before Aeropostale’s June orders for the allegedly infringing shirts. 1
We must decide whether L.A. Printex’s sale of more than 50,000 yards of fabric bearing C30020 creates a genuine dispute of material fact as to whether C30020 was widely disseminated. We conclude that it does.
The evidence required to show widespread dissemination will vary from case to case. In
Three Boys Music Corp. v. Bolton,
the plaintiffs argued that their song—one that did not “even make the top 100 for a single week” and was not released on an album or CD before the defendants created their allegedly infringing song—had been widely disseminated during the defendants’ teenage years.
The circumstances here differ from those of our prior cases, and so those cases, though instructive, are not dispositive. In
Rice,
the dissemination occurred worldwide, over a thirteen-year period.
B
To determine whether two works are substantially similar, we apply a two-part test.
Smith,
Summary judgment is “not highly favored” on questions of substantial similarity in copyright cases.
Shaw v. Lindheim,
The district court compared the copy of C30020 that L.A. Printex deposited with the Copyright Office to Defendants’ allegedly infringing shirts and concluded that “no reasonable juror could find that the two works are substantially similar.” The district court reasoned that the “observable similarities” between the designs were “of a surface nature only,” in that “both designs represent small-scale overall floral patterns of approximately the same size.” The district court then stressed “several critical differences” between the designs: (1) the flowers, stems, and leaves on C30020 are “far more detailed” than those on the allegedly infringing shirts, *849 “which have softer edges and are more impressionistic in appearance”; (2) on C30020, “multiple shades of one color are used to give the flowers their definition and sharper edges, while multiple shades of green are used to give the leaves and stems their definition and clean lines,” but on the allegedly infringing shirts, by contrast, “the flowers are of one uniform col- or, with the leaves and stem a single shade of green”; (3) C30020 “contains an overall background pattern of almost lace-like flowers that is completely lacking” on the allegedly infringing shirts; and (4) the groupings of flowers, stems, and leaves within a vertical row are “spaced much farther apart” on C30020 than on the allegedly infringing shirts.
Notwithstanding these observations by the district court, our comparison of C30020 and Defendants’ allegedly infringing design leads us to conclude that a reasonable juror could find that the two designs are substantially similar.
First, we apply the extrinsic test. Because copyright law protects expression of ideas, not ideas themselves, we distinguish protectible from unprotectible elements and ask only whether the protectible elements in two works are substantially similar.
See Cavalier,
Original selection, coordination, and arrangement of unprotectible elements may be protectible expression.
See Feist Publ’ns,
Both patterns depict small clusters of flowers and leaves. The shapes of the flower petals and the leaves are virtually identical, and feature similar defining line work and highlights in the flowers and leaves. Both patterns depict leaves that do not appear to be attached to any of the flowers. Both patterns are “tossed,” which means that they have no *850 top or bottom and are non-directional, and appear in repeat.
Id. at 102.
Though the Second Circuit’s “ordinary observer” and “more discerning ordinary observer” tests differ somewhat from our two-part extrinsic/intrinsic test for substantial similarity, 2 its reasoning, at least in the context of fabric designs, is persuasive, and it guides our comparison of the designs in this case.
C30020 is a repeating pattern of bouquets of flowers and three-leaf branches.
3
The idea of a floral pattern depicting bouquets and branches is not protectible, and C30020 has elements that are not protectible, for example the combination of open flowers and closed buds in a single bouquet or the green color of stems and leaves.
See Satava v. Lowry,
Our comparison of Defendants’ allegedly infringing design and C30020 reveals objective similarities in protectible elements. Both patterns feature two types of small bouquets of flowers, one featuring the largest flower in profile view, the other featuring the largest flower in an open-face view, and both emerging from three buds. Both patterns also depict small, three-leaf branches interspersed between the two types of bouquets. The shape and number of the flower petals and leaves are similar in the two designs.
See Hamil Am.,
Moreover, the color arrangement of C30020 in white/berry is markedly similar to the color arrangement of Defendants’ design. Though mere variations of color are not copyrightable, and L.A. Printex’s copyright in C30020 is for the design rather than a specific color arrangement, the similarities in color arrangements are probative of copying.
See
37 C.F.R. § 202.1(a);
Soptra Fabrics Corp. v. Stafford Knitting Mills, Inc.,
The differences noted by the district court do not compel the conclusion that no reasonable juror could find that Defendants’ design is substantially similar to C30020. Rather, in light of the similarities described above, the differences support the opposite conclusion, that there is a genuine dispute of material fact on substantial similarity. See 4 Nimmer on Copyright § 13.03[B][l][a] (“It is entirely immaterial that, in many respects, plaintiffs and defendant’s works are dissimilar, if in other respects, similarity as to a substantial element of plaintiffs work can be shown.”).
It is true that the flowers, stems, and leaves in Defendants’ design are less detailed than those in C30020, and that Defendants’ design does not use multiple shades of color to give the flowers and leaves definition as does C30020. But a rational jury could find that these differences result from the fabric-printing process generally and are “inconsequential,”
see F.W. Woolworth Co. v. Contemporary Arts, Inc.,
*852
In granting summary judgment for Defendants, the district court also reasoned that Defendants’ design lacks the background pattern in C30020 and that the groupings of flowers, stems, and leaves are spaced farther apart in C30020 than in Defendants’ design. But a copyright defendant need not copy a plaintiffs work in its entirety to infringe that work. It is enough that the defendant appropriated a substantial portion of the plaintiffs work.
See Newton v. Diamond,
At the intrinsic stage, “we ask, most often of juries, whether an ordinary reasonable observer would consider the copyrighted and challenged works substantially similar.”
Mattel,
IV
Defendants contend that even if the district court erred in concluding that there was no genuine dispute of material fact on access or substantial similarity, summary judgement was proper on the alternative ground that L.A. Printex’s copyright registration in C30020 is invalid. We may affirm a grant of summary judgment “on any grounds supported by the record.”
Lamps Plus, Inc. v. Seattle Lighting Fixture Co.,
Copyright registration is a precondition to filing a copyright infringement action. 17 U.S.C. § 411(a);
Reed Elsevier, Inc. v. Muchnick,
— U.S.-,
A copyright owner may file an application for supplementary registration “to correct an error in a copyright registration or to amplify the information given in a registration.” 17 U.S.C. § 408(d); 37 C.F.R. § 201.5. “The information contained in a supplementary registration augments but does not supersede that contained in the earlier registration,” 17 U.S.C. § 408(d), and the earlier registration is not “expunged or cancelled,” 37 C.F.R. § 201.5(d)(2).
The Copyright Act permits the registration of multiple works as a single work. 17 U.S.C. § 408(c)(1). For purposes of registration as a single work, copyright regulations distinguish between published works and unpublished works.
See
37 C.F.R. § 202.3(b)(4)®. A published collection of works must be “sold, distributed or offered for sale concurrently.”
United Fabrics Int’l, Inc. v. C & J Wear, Inc.,
Defendants argue that L.A. Printex’s copyright registration is invalid because Small Flower Group A was registered as an unpublished collection but included two designs that were published before the work was registered. L.A. Printex argues that its erroneous inclusion of the two previously published designs in Small Flower Group A does not invalidate its registration because it did not intend to defraud the Copyright Office and because the Copyright Office allowed L.A. Printex to correct the error in its earlier registration through a supplementary registration. We agree with L.A. Printex.
*854
The July 2002 certificate of registration for Small Flower Group A contained an error—the inclusion of two previously published designs in a work registered as an unpublished collection. But that error in itself does not invalidate the registration or render the certificate of registration incapable of supporting an infringement action. 17 U.S.C. § 411(b);
Lamps Plus,
V
We REVERSE the district court’s grant of summary judgment, VACATE the award of attorneys’ fees, and REMAND for further proceedings consistent with this opinion.
Notes
. Defendants object to the sales printout’s admissibility as a business record and argue that L.A. Printex's differing characterizations of the quantity of yards sold make the document untrustworthy. The district court stated that it had either overruled or not ruled on the parties’ objections to evidence. Viewing the sales printout in the light most favorable to L.A. Printex, we may consider it as part of the district court record. The numbers speak for themselves, and if credited, show sales of more than 50,000 yards.
.
See Knitwaves,
. We compare Defendants' design to the deposit copy of C30020. Because we conclude that a rational jury could find that the two designs are substantially similar, it is not necessary for us to analyze the similarities between Defendants' design and fabric swatches of C30020. But on remand, the district court—and the jury—-may consider fabric swatches of C30020 in applying our two-part test for substantial similarity, so long as the district court determines that the digital prints that L.A. Printex deposited with the Copyright Office constitute "one complete copy” of C30020, and that the fabric swatches are also "copies” of C30020.
See
17 U.S.C. § 101 (defining copies as "material objects, other than phonorecords, in which a work is fixed by any method now known or later developed, and from which the work can be perceived, reproduced, or otherwise communicated, either directly or with the aid of a machine or device”);
id.
§ 113(a) ("[T]he exclusive right to reproduce a copyrighted pictorial, graphic, or sculptural work in copies under section 106 includes the right to reproduce the work in or on any kind of article, whether useful or otherwise.”);
id.
§ 408(b)(1) (requiring deposit of "one complete copy” for registration);
Three Boys Music,
. In
Satava,
we held that "ideas, first expressed by nature, are the common heritage of humankind, and no artist may use copyright law to prevent others from depicting them.”
. In
Cavalier,
we left open the question whether the
“Shaw
rule” applies to art work.
. A combination of such elements is considered a "collection” if:
(1) The elements are assembled in an orderly form;
(2) The combined elements bear a single title identifying the collection as a whole;
(3) The copyright claimant in all of the elements, and in the collection as a whole, is the same; and
(4) All of the elements are by the same author, or, if they are by different authors, at least one of the authors has contributed copyrightable authorship to each element.
Registration of an unpublished "collection” extends to each copyrightable element in the collection and to the authorship, if any, involved in selecting and assembling the collection.
37 C.F.R. § 202.3(b)(4)(i).
