PatentDED1:15-cv-00137Closed

International Business Machines Corporation v. Priceline Group Inc.

Summary

IBM sues Priceline, OpenTable, and Kayak for infringing its patents in their travel and restaurant booking services.

Summary generated by AI from public docket data. Verify against the original filing before relying on it.

Court
DED
Docket no.
1:15-cv-00137
Nature of suit
Patent
Filed
2015-02-09
Last filing
2019-11-04
Terminated
2018-02-07

Cause

35:271 Patent Infringement

Entities in this case

Parties

Priceline.com LLC OpenTable Inc. Kayak Software Corporation Priceline Group Inc. International Business Machines Corporation

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View on CourtListener →Open in feed →Last updated 2026-06-25