Adasa Inc. v. Avery Dennison Corporation

55 F.4th 900
CourtCourt of Appeals for the Federal Circuit
DecidedDecember 16, 2022
Docket22-1092
StatusPublished
Cited by22 cases

This text of 55 F.4th 900 (Adasa Inc. v. Avery Dennison Corporation) is published on Counsel Stack Legal Research, covering Court of Appeals for the Federal Circuit primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Adasa Inc. v. Avery Dennison Corporation, 55 F.4th 900 (Fed. Cir. 2022).

Opinion

Case: 22-1092 Document: 39 Page: 1 Filed: 12/16/2022

United States Court of Appeals for the Federal Circuit ______________________

ADASA INC., Plaintiff-Appellee

v.

AVERY DENNISON CORPORATION, Defendant-Appellant ______________________

2022-1092 ______________________

Appeal from the United States District Court for the District of Oregon in No. 6:17-cv-01685-MK, Magistrate Judge Mustafa T. Kasubhai. ______________________

Decided: December 16, 2022 ______________________

ROBERT GREENSPOON, Dunlap Bennett & Ludwig PLLC, Chicago, IL, argued for plaintiff-appellee. Also rep- resented by WILLIAM W. FLACHSBART; GLENN SCHUYLER ORMAN, JONATHAN TAD SUDER, Friedman, Suder & Cooke, Fort Worth, TX.

DEREK L. SHAFFER, Quinn Emanuel Urquhart & Sulli- van, LLP, Washington, DC, argued for defendant-appel- lant. Also represented by JOSEPH MILOWIC, III, OWEN ROBERTS, New York, NY; MARK YEH-KAI TUNG, Redwood Shores, CA. ______________________ Case: 22-1092 Document: 39 Page: 2 Filed: 12/16/2022

Before MOORE, Chief Judge, HUGHES and STARK, Circuit Judges. MOORE, Chief Judge. Avery Dennison Corporation appeals the United States District Court for the District of Oregon’s grant of sum- mary judgment that claim 1 of U.S. Patent No. 9,798,967 is directed to eligible subject matter under 35 U.S.C § 101 and is valid under 35 U.S.C. §§ 102 and 103. Avery Den- nison also appeals the district court’s order denying its mo- tion for a new trial and imposing sanctions for its discovery misconduct. For the reasons set forth below, we affirm in part, reverse in part, vacate in part, and remand for further proceedings. BACKGROUND A The ’967 patent relates, in part, to methods and sys- tems for commissioning radio-frequency identification (RFID) transponders. ’967 patent at 3:27–32. RFID tran- sponders, also known as RFID tags, are used, like barcodes, to identify and track objects by encoding data electronically in a compact label. Id. at 1:32–34. But unlike traditional barcodes, RFID tags need not include external, machine- or human-readable labels and can communicate the data they encode over a distance using radio-frequency transmission. Id. at 1:34–53, 6:28–59. To facilitate identifying and tracking an object in the stream of commerce, RFID tags are encoded with infor- mation associated with the object through a process known as “commissioning.” Id. at 1:40–53. The encoded data may include various categories of information, “for example, data representing an object identifier, the date-code, batch, customer name, origin, destination, quantity,” etc. Id. at 1:45–50. Regardless of the specific categories included, to ensure accurate tracking, it is critical that the data Case: 22-1092 Document: 39 Page: 3 Filed: 12/16/2022

ADASA INC. v. AVERY DENNISON CORPORATION 3

uniquely identify the tagged object. Id. at 2:21–22, 2:48–50. In the RFID industry, uniqueness is ensured by assign- ing RFID tags an Electronic Product Code (EPC or EPCglobal) in accordance with certain global formatting standards. An EPC is a serialized object number compris- ing object class information and a serial number that to- gether uniquely identify the associated object. See id. at 9:7–15. For example, the EPC may be a Serialized Global Trade Item Number (SGTIN), which consists of a Global Trade Item Number identifying the brand and class of the item (i.e., object class information) followed by a serial number uniquely identifying the tagged item within the brand and class. Id. Since objects from the same brand and class will share the same object class information, en- suring the uniqueness of the overall EPC amounts to en- suring uniqueness of the serial number. Ensuring uniqueness, however, is not necessarily straightforward. Id. at 2:49–50. Serialization generally “requires a central issuing authority of numbers for manu- facturers, products, and items to guarantee uniqueness and to avoid duplication of numbers.” Id. at 2:23–25. The issuing authority assigns blocks of numbers to remote lo- cations, wherein each remote location receives the num- bers one by one or where the numbering space is partitioned in some manner. Id. at 2:25–29. But, in either case, the encoded numbers must generally be reconciled by comparison to a central database “either one or several numbers at a time.” Id. at 2:30–32. In the case of EPCglobal numbers, the central issuing authority is known as GS1. Id. at 7:61–65, 9:7–15. GS1 distributes blocks of numbers to member companies in a hierarchical manner, wherein each company is authorized to then “further allocate numbers from its upper level da- tabase to as many lower database levels as it deems Case: 22-1092 Document: 39 Page: 4 Filed: 12/16/2022

necessary to distribute number authority throughout its enterprise.” Id. at 7:61–8:3. Using central databases to distribute the allocated numbers has certain drawbacks. It generally requires en- coders to maintain a continuous network connection with the database so that new serial numbers can be retrieved when an RFID tag is commissioned. See id. at 3:27–4:4. But a continuous connection is not always possible and, even when it is, may be plagued by network delays that slow down the commissioning process. See id. at 3:64–4:4. This in turn may delay or impair downstream activity, in- cluding manual steps in the commissioning or distribution process. Id. The ’967 patent seeks to “overcome[] these shortcom- ings” using systems and methods for commissioning RFID tags “on-demand” and “with no external authorizations or queries required on a transponder-by-transponder basis,” enabling commissioning to proceed without the need for continuous connectivity to a central database. Id. at 3:27–35, 3:64–67. In one embodiment, pre-authorized ranges of serial numbers for specific object classes are allo- cated to lower levels in the hierarchy, for example, individ- ual encoders. Id. at 8:4–11. In this embodiment, the object class serial number space is subdivided into sectors defined by a series of fixed “Most Significant Bits” (MSBs), wherein the number of allocatable sectors is determined by the number of MSBs. Id. at 8:11–15. For example, according to the SGTIN-96 standard, the serial number space con- sists of 38 bits which can encode 238 distinct serial num- bers. If the first 14 of these bits are designated as MSBs, then the serial number space is correspondingly subdivided into 214 sectors or “blocks” which can be allocated to as many as 214 different encoders. See id. at 8:21–29. The remaining 24 bits can then be used to encode a unique se- rial number space within a given block. Id. “Each allocated block of serial numbers represents authority for encoding objects of an object class that can either be used by an Case: 22-1092 Document: 39 Page: 5 Filed: 12/16/2022

ADASA INC. v. AVERY DENNISON CORPORATION 5

encoder for encoding transponders, or allocated to a lower level in the authority hierarchy.” Id. at 8:32–36. Critically, once a block is allocated to an encoder, there is no need to reconnect to a central database until the unique numbers within the block have been exhausted. See id. at 8:37–51. Thus, in the previous example, 224, or approximately 16.8 million, RFID tags could be commis- sioned before reconnection to a central database is re- quired. And by eliminating the need for a continuous connection to the database, the attendant delays are re- duced and the commissioning process is improved.

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