DDR Holdings, LLC v. Hotels.Com, L.P.
954 F. Supp. 2d 509
E.D. Tex.2013Background
- DDR Holdings sued multiple defendants (including Digital River and NLG) for infringement of U.S. Pat. Nos. 6,993,572 (ʼ572) and 7,818,399 (ʼ399); trial occurred in October 2012 and the jury found infringement and awarded $750,000 against Digital River and $750,000 against NLG.
- Jury found claims 13, 17, and 20 of the ʼ572 patent (and claims 1, 3, 9 of the ʼ399 patent as to NLG) infringed, and rejected willfulness and invalidity for those ʼ572 claims.
- Central claim limitation at issue: a stored “look and feel” (or “visually perceptible elements”) description used to serve a composite web page that matches a host site’s appearance.
- Defendants renewed Rule 50(b) JMOLs contesting indefiniteness (§112), anticipation/obviousness (§102/§103), §101 patent-eligibility, direct infringement, and damages; Digital River also moved under Rule 59 for a new trial (including an enablement contention).
- The court reviewed claim construction ("look and feel" defined as set of visual/UI elements), trial testimony (experts, screenshots, Akamai caching evidence, platform evidence), and concluded the jury verdict was supported by substantial evidence.
Issues
| Issue | Plaintiff's Argument | Defendant's Argument | Held |
|---|---|---|---|
| Indefiniteness (§112) of “look and feel” | DDR: term is construed and gives sufficient guidance; factual comparison is for the jury | Defs: term is subjective/vague (Datamize analog) | Denied — claim meaning discernible; not insolubly ambiguous; presumption of validity not overcome |
| Anticipation/Obviousness (§102/§103) | DDR: prior art (SSS System, Tobin) doesn’t show overall matching look-and-feel or motivation to combine | Defs: SSS System (and Tobin) anticipate or render obvious asserted claims | Denied — jury had substantial evidence to reject anticipation/obviousness; motivation to combine not shown by Defs |
| Patent-eligibility (§101) | DDR: claims are computer-implemented, specific machine/storage/processing linkages improving web technology | Defs: claims are an abstract business idea (syndicated commerce) not tied to specific computer implementation | Denied — claims are not “so manifestly” abstract; tied to machines and specific computer interactions (pass machine-or-transformation indicator) |
| Direct infringement (including control of Akamai caching) | DDR: expert testimony, screenshots, and Global Commerce platform comparisons showed element-by-element infringement; Akamai acted under Digital River’s direction | Defs: Dr. Keller didn’t do element-by-element comparisons for every accused site; Akamai servers not owned/operated by Digital River so no control | Denied — substantial evidence supports direct infringement findings and reasonable inference of Digital River’s direction/control over Akamai caching |
| Damages sufficiency | DDR: expert tied damages to economic benefit and commerce objects; sales occurring after click still tied to patented functionality | Defs: damages model not tied to infringement, improper base/rate, excessive | Denied — jury’s award supported by evidence; credibility/weight for jury to decide |
| Enablement (§112(1)) (Digital River Rule 59) | DDR: N/A at trial for this theory | Digital River: specification fails to enable “look and feel” | Denied as waived — Digital River failed to disclose this specific enablement defense pre-trial under local patent rules; court did not reach the merits |
Key Cases Cited
- Finisar Corp. v. DirecTV Group, Inc., 523 F.3d 1323 (Fed. Cir.) (JMOL standard in patent cases follows regional circuit law)
- Datamize, LLC v. Plumtree Software, Inc., 417 F.3d 1342 (Fed. Cir.) (indefiniteness where claim depended solely on unrestrained subjective judgment)
- Halliburton Energy Servs., Inc. v. M-I LLC, 514 F.3d 1244 (Fed. Cir.) (clear-and-convincing burden to show indefiniteness)
- Centillion Data Sys., LLC v. Qwest Commc’ns Int’l, Inc., 631 F.3d 1279 (Fed. Cir.) (control/putting a system into service for direct infringement)
- Uniloc USA, Inc. v. Microsoft Corp., 632 F.3d 1292 (Fed. Cir.) (patentee must tie expert damages opinion to facts)
- Bilski v. Kappos, 561 U.S. 593 (U.S.) (abstract idea doctrine and machine-or-transformation test guidance)
- Diamond v. Diehr, 450 U.S. 175 (U.S.) (do not dissect claims; consider invention as whole for §101)