Secure Axcess, LLC v. Pnc Bank National Association
848 F.3d 1370
Fed. Cir.2017Background
- Secure Axcess owns U.S. Patent No. 7,681,191 (the ’191 patent) for authenticating web pages; claims recite inserting an authenticity key into formatted data and an authentication system.
- The PTAB instituted and consolidated multiple covered business method (CBM) reviews, treating the ’191 patent as a CBM patent and found all claims (1–32) obvious under § 103.
- The Board relied on statutory text, PTO rulemaking commentary, legislative history, and Secure Axcess’s enforcement history to conclude the patent performed operations “used in the practice, administration, or management of a financial product or service” and thus was a CBM patent.
- Secure Axcess appealed, challenging (1) whether the patent is a CBM patent (including whether claim language or post-grant evidence like litigation history governs) and (2) certain Board claim constructions and the ensuing obviousness determination.
- The Federal Circuit majority held the Board misread the statutory CBM definition by effectively importing non‑statutory phrases (e.g., “incidental to” financial activity) and relying on litigation history; it reversed the CBM determination and vacated the Board’s obviousness rulings as unnecessary to reach.
Issues
| Issue | Plaintiff's Argument (Secure Axcess) | Defendant's Argument (Board/Petitioners) | Held |
|---|---|---|---|
| Whether the ’191 patent is a CBM patent under AIA §18(d)(1) | Patent’s claims are directed to authenticating web pages, not to financial products or services; therefore not a CBM | Claims and specification show use in online commerce and bank/merchant/payment-network contexts; litigation targets are financial institutions, supporting CBM status | Reversed: CBM status must be determined by the claims (construed with the spec) and the Board erred by expanding the statutory definition beyond its text; no claim was found to claim use in financial products/services |
| Role of post‑grant/litigation history in CBM determination | Litigation history is extrinsic and should not determine statutory CBM status | Litigation targets indicate the invention is used in financial services and support CBM finding | Rejected: Court held litigation history is not a proper substitute for claim language as construed with the specification |
| Whether Board may use non‑statutory phrases (e.g., "incidental to" or "complementary to" financial activity) to define CBM scope | Such phrases improperly broaden statute; CBM scope must follow Congress’ definition | Board argued legislative history and PTO commentary support broader phrasing | Reversed: Majority held those extra‑statutory phrases are beyond the statutory definition (citing Unwired Planet) |
| Remedy and effect on merits (claim construction / obviousness) | Vacate CBM determination and remand for proper analysis; challenge Board claim constructions that affected obviousness | Board previously applied broadest reasonable interpretation and decided obviousness on cited prior art | Court reversed CBM determination and vacated Board claim constructions and obviousness findings as unnecessary to reach because CBM status was incorrect |
Key Cases Cited
- Unwired Planet, LLC v. Google Inc., 841 F.3d 1376 (Fed. Cir.) (Board may not expand CBM statutory definition with phrases like “incidental to” or “complementary to” financial activity)
- Versata Dev. Grp., Inc. v. SAP Am., Inc., 793 F.3d 1306 (Fed. Cir.) (CBM definition is not limited to only traditional financial‑industry products; claims construed with specification govern CBM inquiry)
- Blue Calypso, LLC v. Groupon, Inc., 815 F.3d 1331 (Fed. Cir.) (affirming CBM review where claims were describable as financial in nature)
- SightSound Techs., LLC v. Apple Inc., 809 F.3d 1307 (Fed. Cir.) (discussing application of CBM standard to specific patents)
- Teva Pharm. USA, Inc. v. Sandoz, Inc., 135 S. Ct. 831 (U.S.) (claims must be construed in light of the specification)
- Cuozzo Speed Techs., LLC v. Lee, 136 S. Ct. 2131 (U.S.) (upholding PTAB’s use of the broadest reasonable interpretation standard in AIA reviews)