7036128

5 known cases. View patent page →

Cases
5
Active
0
5 closed
Filed
2016–2020
Top venue
D. Delaware
2 cases

Filing activity

2016: 1 case'16'172018: 1 case'182019: 2 cases2'192020: 1 case'20
Cases asserting US Patent 7036128 filed per year.

IPA Technologies Inc. v. Amazon.com, Inc. et al.

final judgment; on appeal
Docket:
1:16-cv-01266-RGA
Filed:
2016-12-19
Terminated:
2021-10-28
Patents:675771867420216523061685111570361287069560
π IPA Technologies Inc.Δ Amazon.com, Inc.Δ Amazon Digital Services, LLC

IPA asserted the Halverson patents, including 6757718, against Amazon and Amazon Digital Services in D. Del. On January 18, 2019, the court dismissed the '718, '021, and '061 claims under §101/Alice, while denying dismissal as to the Cheyer patents. The case proceeded on the Cheyer patents and final judgment of non-infringement was entered for Amazon on October 28, 2021; the appeal did not include '718.

IPA Technologies Inc. v. Microsoft Corporation

partially dismissed; continued/on appeal
Docket:
1:18-cv-00001-RGA-SRF
Filed:
2018-01-01
Patents:675771867420216523061685111570695607036128
π IPA Technologies Inc.Δ Microsoft Corporation

IPA sued Microsoft in D. Del., originally asserting the Halverson patents including 6757718; a Second Amended Complaint added the Cheyer patents '115, '560, and '128, accusing Microsoft's Cortana. On January 18, 2019, the '718, '021, and '061 claims were dismissed under §101/Alice. The case continued on the surviving Cheyer patents and later involved summary-judgment/Daubert and Federal Circuit activity.

Google LLC v. IPA Technologies Inc.

final written decision; all challenged claims unpatentable; affirmed on appeal
Docket:
IPR2019-00733
Filed:
2019-02-26
Terminated:
2020-10-15
Patents:7036128
π Google LLCΔ IPA Technologies Inc.

Google LLC petitioned for IPR of U.S. 7,036,128 claims 1–12, 20, and 21. The Board instituted review and issued a Final Written Decision on Oct. 15, 2020 holding all challenged claims unpatentable; affirmed by the Federal Circuit.