Ellis competitive analysis

Latest publications and patents of Ellis New

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

Last updated on: Sep 27, 2025
Publication NumberPublication DateTitleLegal Status

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Aug 16, 2005Wrapping Materials For Smoking Articles -
May 27, 2004Wrapping Materials For Smoking Articles -
Jul 17, 2003Wrapping Materials For Smoking Articles -

Latest PTAB cases involving Ellis

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

Last updated on: Oct 3, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

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IPR2025-01460Aug 22, 2025PORTA SOPHIAELLISPending
IPR2020-00150Nov 14, 2019STEPHANIE BARNARD DESIGNSELLISON EDUCATIONAL EQUIPMENTTerminated-Settled

Peer Comparison New

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

Last updated on: Oct 2, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases FacedStrategy Type
ELLIS - - - 1Non-Active
PORTA SOPHIA1 - 1 - Highly Aggressive