IP Verse

Unified competitive analysis

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Explore patent oppositions filed by Unified against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Oct 23, 2025

Patent Number	Title	Applicant	Opposition Date
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EP3868955	Artificial Turf Having Olive Pit Particles	FIELDTURF	Mar 13, 2024
EP3474621	System And Method For Multi-Carrier Network Operation	BLACKBERRY	Feb 3, 2023
EP3767950	Tracking A Reference Picture Based On A Designated Picture On An Electronic Device	DOLBY	Dec 30, 2022
EP3846378	Apparatus And Method For Transmitting/Receiving Activation Indicator Regarding Component Carrier In Wireless Communication Systems	PANTECH	Nov 23, 2022
EP3343781	Context Initialization In Entropy Coding	GE VIDEO COMPRESSION	Aug 30, 2022
EP3767952	Apparatus For Image Coding/Decoding	ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE	Aug 8, 2022
EP3675491	Method For Image Decoding	DOLBY	Jul 13, 2022
EP2672708	Method And Apparatus For Encoding/Decoding Images Using A Motion Vector	ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE	Jul 12, 2022
EP3402195	Method And Apparatus For Encoding Video, And Decoding Method And Apparatus	ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE	Jul 5, 2022
EP3694209	Method For Image Decoding, Device For Image Decoding, And Corresponding Computer Program	DOLBY	Jun 24, 2022

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

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

Last updated on: Oct 28, 2025

Proceeding Number	Filing Date	Petitioner	Respondent	Status
Get alerts for PTAB Cases involving Unified
IPR2023-00584	Mar 1, 2023	UNIFIED PATENTS	COMPETITIVE ACCESS SYSTEMS	Terminated-Settled
IPR2023-00338	Feb 2, 2023	UNIFIED PATENTS	TOGAIL	Terminated
IPR2023-00425	Jan 6, 2023	UNIFIED PATENTS	DYNAPASS	Final Written Decision
IPR2023-00193	Dec 6, 2022	UNIFIED PATENTS	OZMO LICENSING	Terminated-Settled
IPR2022-01508	Nov 21, 2022	UNIFIED PATENTS	DOLBY LABORATORIES LICENSING	Institution Denied
IPR2023-00083	Oct 24, 2022	UNIFIED PATENTS	MEL NAVIP	Terminated-Settled
IPR2023-00029	Oct 14, 2022	UNIFIED PATENTS	PEDERSEN	Final Written Decision - Appealed
IPR2022-01514	Sep 29, 2022	UNIFIED PATENTS	CORRIGENT	Terminated
PGR2022-00060	Sep 28, 2022	UNIFIED	ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE ETRI	Terminated-Settled
IPR2022-01500	Sep 22, 2022	UNIFIED PATENTS	TORCHLIGHT	Terminated-Settled

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

Last updated on: Oct 23, 2025

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
UNIFIED PATENTS	28	-	279	-
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE	-	8	-	2
GE VIDEO COMPRESSION	-	7	-	4
VELOS MEDIA	-	3	-	15