IP Verse

Oyster Optics competitive analysis

Explore the latest publications and patents granted to Oyster Optics, showcasing their recent innovations and technological advancements.

Discover the latest PTAB cases involving Oyster Optics, highlighting their recent legal challenges and patent disputes.

Last updated on: Sep 29, 2025

Proceeding Number	Filing Date	Petitioner	Respondent	Status
Get alerts for PTAB Cases involving Oyster Optics
IPR2021-00565	Feb 19, 2021	CIENA	OYSTER OPTICS	Terminated-Settled
IPR2021-00319	Dec 15, 2020	CISCO SYSTEMS	OYSTER OPTICS	Institution Denied
IPR2021-00238	Nov 24, 2020	CISCO SYSTEMS	OYSTER OPTICS	Institution Denied
IPR2020-01347	Jul 24, 2020	CISCO SYSTEMS	OYSTER OPTICS	Terminated-Dismissed
IPR2020-00326	Dec 27, 2019	INFINERA	OYSTER OPTICS	Institution Denied
IPR2020-00325	Dec 27, 2019	INFINERA	OYSTER OPTICS	Final Written Decision - Appealed
IPR2018-00988	Apr 27, 2018	NOKIA OF AMERICA	OYSTER OPTICS	Terminated
IPR2018-00984	Apr 27, 2018	NOKIA OF AMERICA	OYSTER OPTICS	Terminated
IPR2018-00257	Dec 1, 2017	INFINERA	OYSTER OPTICS	Institution Denied
IPR2018-00258	Dec 1, 2017	CORIANT USA	OYSTER OPTICS	Final Written Decision

IP litigation analysis comparing Oyster Optics with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Sep 25, 2025

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced	Strategy Type
OYSTER OPTICS	-	-	-	26	Non-Active
ALCATEL LUCENT USA	-	1	3	-	Highly Aggressive
CISCO SYSTEMS	8	-	222	16	Highly Aggressive
INFINERA	-	-	9	-	Highly Aggressive