This appeal arises out of a dispute over the right to use the term “Hi-Res Adventure” to identify home computer strategy games with high-resolution (hi-res) graphic displays. 1 The defendant, Phoenix Software, Inc. (Phoenix), appeals from an order denying reconsideration of a preliminary injunction, and also denying its motion for summary judgment. We affirm the preliminary injunction in favor of the plaintiff, Sierra On-Line, Inc. (Sierra), and dismiss the remainder of the appeal for lack of jurisdiction.
*1418 I.
Sierra is a manufacturer of computer software. Since 1980 it has used “Hi-Res Adventure” (for which federal registration is pending) in connection with a number of computer games. In October 1982 Sierra sued to stop Phoenix from using the term in connection with Phoenix games. The district court issued a témporary restraining order on October 28, 1982, and a preliminary injunction on February 3, 1983. 2 In granting the injunction, the court held that “Hi-Res Adventure” is a “descriptive” term, that such a term can be a protected trademark only if it has acquired secondary meaning, and that Sierra had shown “a fair chance of success on the merits”. Although the court found that Sierra had not yet produced sufficient evidence to support an ultimate finding of secondary meaning, the court granted the injunction because the balance of hardships strongly favored Sierra. Phoenix had voluntarily stopped using the term and would therefore not be injured by the injunction. The court did not explicitly discuss Phoenix’s principal contentions: that “Hi-Res Adventure” was a generic term incapable of trademark protection, and that Phoenix was protected by a “fair use” defense.
On February 14 Phoenix filed a motion for reconsideration and a memorandum of points and authorities in support of this motion, but did not file a formal “Notice of Motion”, setting a date for hearing, until February 23. The motion for reconsideration did not assert any new grounds, but rather reasserted the “generic” and “fair use” defenses. The district court denied the motion for reconsideration on May 31. At that time the court also denied Phoenix’s motion for summary judgment. On June 30 Phoenix filed its notice of appeal “from the Order denying the Motion for Reconsideration of Preliminary Injunction and the Motion for Summary Judgment entered in this action on the 31st day of May, 1983”. 3
II.
Sierra attacks our jurisdiction to hear this appeal, on the ground that Phoenix did not file its appeal within 30 days of the February 3 order granting the preliminary injunction, as required by Fed.R. App.P. 4(a)(1).
4
This time limit is jurisdic
*1419
tional.
Browder v. Director, Department of Corrections,
Phoenix’s motion for reconsideration did not state the particular rule under which it was filed. A motion for reconsideration, even if it raises no new grounds but “simply rehashes arguments heard at trial”, may be made under Rule 59(e).
Clipper Exxpress,
The injunction was entered on February 3, 1983. The tenth day following was a Sunday; therefore, Phoenix’s motion had to be served by Monday, February 14. Fed.R.Civ.P. 6(a). On that day Phoenix filed and served a two-page document entitled “Defendant’s Motion for Reconsideration of the Preliminary Injunction Entered on February 3, 1983” (Motion), and a ten-page “Memorandum of Points and Authorities in Support of Defendant’s Motion for Reconsideration of the Entry of a Preliminary Injunction by this Court on February 3. 1983” (Memorandum), • with an accompanying exhibit. The Motion specifically stated, “Defendant respectfully requests this Motion be set for a hearing on March 14, 1983”. A notice of hearing was not filed, however, and a hearing was not scheduled for that date. On February 23 Phoenix filed its formal “Notice of Motion for Reconsideration” setting hearing for March 28.
Sierra argues that the motion was not complete until formal notice was filed, nineteen days after the injunction was entered. We disagree. Sierra’s reliance on
Daily Mirror, Inc. v. New York News, Inc.,
4. In the present case, by contrast, the only thing missing from the filings of Feb
*1420
ruary 14 was a formal notice of hearing, and the Motion made clear that a hearing was requested. The Motion and Memorandum dealt thoroughly with the merits.. In
Clipper Exxpress
we rejected an argument that
Daily Mirror
should be interpreted to require that every single document relevant to a Rule 59(e) motion be served within ten days. The Rules of Civil Procedure require only that a motion “shall be made in writing, shall state with particularity the grounds therefor, and shall set forth the relief or order sought”, Fed.R.Civ.P. 7(b)(1); shall contain a caption, Fed.R. Civ.P. 7(b)(2), 10(a); and shall be signed, Fed.R.Civ.P. 7(b)(3), 11. We held in
Clipper Exxpress
that a Rule 59(e) motion was timely filed although some supporting affidavits were filed after the ten-day period, because the papers that were filed on time satisfied the particularity requirement of Rule 7(b).
Sierra argues that formal notice was required by the district court’s Local Rule 113(b).
6
By its very terms this rule refutes Sierra’s argument. The rule does not provide that a motion is untimely unless formal notice is filed within the applicable time period. To the contrary, the rule specifically provides that a defectively noticed motion may be served and filed, but cannot be
heard
until properly noticed. In
Consortium of Community Based Organizations v. Donovan,
Phoenix’s notice of appeal is inartfully drafted. Because Phoenix advanced no new grounds in support of the motion for reconsideration, the only possible basis for that motion and for this appeal is Phoenix’s contention that the underlying injunction was erroneously granted in the first place. The notice of appeal, however, states that the appeal is from the May 31 order denying reconsideration, rather than from the February 3 injunction. Sierra argues that the scope of our review is therefore restricted to considering
*1421
whether the district court should have granted the motion for reconsideration, and that we should not consider the underlying merits of the injunction. This would be correct if appeal from the injunction were untimely. But because Phoenix did preserve its right to appeal the February 3 injunction by filing a Rule 59(e) motion, we cannot deny Phoenix its right to an appeal simply because it did not explicitly mention the February 3 order in its notice of appeal. The overriding principle of the Federal Rules is to ignore insubstantial errors when they do not prejudice the other party or affect the substantive power of the court to review the decision.
See Foman v. Davis,
We therefore hold that we have jurisdiction to review the district court’s order granting an injunction. Phoenix also-asks us to review the order denying summary judgment. A denial of summary judgment is not ordinarily an appealable order. We have power, however, to review all issues underlying an injunction.
Fentron Industries, Inc. v. National Shopmen Pension Fund,
III.
In determining whether to award a preliminary injunction, the trial court must consider the likelihood that the plaintiff will prevail on the merits and the possible harm to the parties from the granting or denial of the injunction. “The critical element in determining the test to be applied is the relative hardship to the parties. If the balance of harm tips decidedly toward the plaintiff, then the plaintiff need not show as robust a likelihood of success on the merits as when the balance tips less decidedly.”
Benda v. Grand Lodge of the International Association of Machinists,
The grant of a preliminary injunction is a matter committed to the discretion of the trial judge; we reverse only if that discretion is abused or the decision is based on an erroneous legal standard or clearly erroneous findings of fact.
Apple Computer, Inc. v. Formula International
*1422
Inc.,
In this case, Phoenix had voluntarily stopped using the disputed term “Hi-Res Adventure”; Sierra, on the other hand, stood to suffer from consumer confusion if Phoenix resumed use of the term. Phoenix has not challenged, either in its motion for reconsideration or in this appeal, the trial court’s finding that the balance of hardships strongly favored Sierra. We must therefore determine whether the trial judge abused his discretion in concluding that Sierra had a “fair chance of success on the merits”.
Phoenix contends that “Hi-Res Adventure” is a generic phrase and therefore unprotectible. The trial judge held that the phrase is descriptive and that to prevail on the merits Sierra will therefore have to show that the mark had acquired secondary meaning, that is, that the purchasing public generally believes that a product bearing the mark is in some way connected with Sierra or its products.
See AMF, Inc. v. Sleekcraft Boats,
Phoenix also argues that it has an absolute “fair use” defense, making a preliminary injunction inappropriate. Phoenix bases this defense on section 33 of the Lanham Act, which provides that an incontestable registered trademark is not infringed if
“the use of the name, term, or device charged to be an infringement is a use, otherwise than as a trade or service mark ... of a term or device which is descriptive of and used fairly and in good faith only to describe to users the goods or services of such party, or'their geographic origin____”
15 U.S.C. § 1115(b)(4) (1982). By its terms this statutory defense applies only to registered trademarks that have become incontestable through passage of time. “Hi-Res Adventure” is not such a trademark. Assuming, as Phoenix argues, that a common-law fair use defense exists, 9 the defense is neither absolute nor so clearly applicable to this case as to make a preliminary injunction inappropriate. Phoenix must show that it “is making good faith non-trademark use” of the phrase “Hi-Res Adventure”. 1 J. Gilson, Trademark Protection and Practice § 4.03[3][c], at 4-27 (1984). It is not obvious that Phoenix’s use was a non-trademark use, that is, that the term was used only to describe the product rather than to associate it with a manufacturer. Furthermore, Phoenix’s good, faith is in issue: its choice of the phrase “Hi-Res Adventure” when other phrases were available could indicate an intent to trade on Sierra’s good will and product identity. See id., at 4-27 to 4-28; 3A Callman, Unfair Competition, Trademarks and Monopolies § 21.26 (L. Altman 4th ed. 1983). The fair use defense, therefore, is not so obvious as to deny Sierra a fair chance of success.
In the absence of any suggestion that the preliminary injunction will harm Phoenix, the district court did not abuse its discretion. The order granting the preliminary injunction is AFFIRMED. In all other respects the appeal is DISMISSED.
Notes
. John Curtis Williams, a Sierra employee, explained that “high resolution graphics” are “pen line graphics, basically, using single pixel draw, which means one dot on the screen would be one pixel, and a high resolution graphic would be made up of numerous lines of one pixel". A game with high resolution graphics has illustrations that are more realistic or detailed than low-resolution, or block, graphics will permit. 3 Record at 32-33.
. Hearing on the preliminary injunction was originally scheduled for November 8, 1982, within the ten-day period mandated by Fed.R. Civ.P. 65(b). Phoenix sought to delay the hearing and stipulated to the continuance of the hearing and of the temporary restraining order.
. On October 7, 1983 the district court denied Phoenix’s motion to dismiss for lack of venue; this Court denied Phoenix’s motion to add the denial of the venue motion to this appeal. Phoenix's brief suggests that venue is "a corollary issue”. We again decline to review the venue issue; the district court's denial of the motion is not an appealable order, and venue is not relevant to the issues presented by the appeal from the injunction.
. The appeal was filed within 30 days of the order denying reconsideration. The governing statute gives this Court jurisdiction over "[¡Interlocutory orders .., granting, continuing, modifying, refusing, or dissolving injunctions, or refusing to dissolve or modify injunctions ____” 28 U.S.C. § 1292(a)(1) (1982). We cannot, however, take jurisdiction of this appeal as one from an "order ... refusing to dissolve” the earlier injunction. "The evident purpose of the statute is to permit review of orders made in response to claims of changed circumstances, not to extend indefinitely the time for appeal from a preliminary injunction by the simple device of seeking to vacate it or modify it." 16 C. Wright, A. Miller, E. Cooper & E. Gressman, Federal Practice and Procedure § 3924, at 88 (1977). As a general rule, therefore, the denial of a motion to modify or dissolve an injunction, or to reconsider a request for an injunction, will be appeal-able only if the motion raises new matter not considered when the injunction was first issued.
Buckhanon
v.
Percy,
An appellate court may make an exception to the general rule, and decide to review the merits of the underlying order, when it perceives a substantial abuse of discretion or when the new issues raised on reconsideration are inextricably intertwined with the merits of the underlying order.
See Cerro Metal Products v. Marshall,
. An order granting a preliminary injunction is a “judgment” under the Federal Rules because it is an appealable order. Fed.R.Civ.P. 54(a).
. That rule provides:
"Notice. Except as otherwise ordered or allowed by the Court or Magistrate, all motions (except those made in the course of a hearing or trial) shall be noticed on the Motion Calendar of the assigned Judge or Magistrate. Notice of Motion and accompanying points and authorities, together with proof of service thereof, shall be filed with the Clerk of the Court by the moving party and set for hearing not less than 28 days after service of notice. Motions defectively noticed shall be filed but not set for hearing, and in such event the Clerk shall immediately notify the moving party and all parties on whom the motion has been served that the motion has not been set for hearing.”
E.D.Cal.R. 113(b).
. Sierra suggests that timely notice is required because otherwise "a party could indefinitely toll its time to appeal an interlocutory order by filing a 'motion' which would never be set for hearing until it was properly noticed”. This fear is unfounded. If a party unreasonably delayed its notice of hearing, the adverse party could move for dismissal or denial on that ground.
. Professor Leubsdorf criticizes the propensity of appellate courts to "retreat behind generalities about the trial court's discretion” in appeals from preliminary injunctions; he argues that appellate courts can advance the resolution of disputes "by expressing their views on the law when interlocutory appeals reach them". 91 Harv.L.Rev. at 557. Professor Leubsdorf recognizes, however, that "[c]ourts should ... avoid the merits when the facts are not clear enough to crystallize questions of law”.
Id. As
we observed in
Sports Form,
it is often inappropriate for the appellate court to attempt to formulate views on the merits at an early stage of the litigation, “because the fully developed factual record may be materially different from that initially before the district court”.
.
See Soweco,
