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Cleansing Composition - EP4125794

The patent EP4125794 was granted to Unilever on Feb 14, 2024. The application was originally filed on Mar 22, 2021 under application number EP21712551A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4125794

UNILEVER
Application Number
EP21712551A
Filing Date
Mar 22, 2021
Status
Granted And Under Opposition
Jan 12, 2024
Grant Date
Feb 14, 2024
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentativeOpposition Status

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BEIERSDORFNov 14, 2024BEIERSDORFADMISSIBLE
HENKELNov 12, 2024-ADMISSIBLE

Patent Citations (19) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication NumberPublication Link
DESCRIPTIONGB19990016322-
DESCRIPTIONUS2003134761
DESCRIPTIONUS2005143277
DESCRIPTIONUS2018021232
DESCRIPTIONUS5009814
DESCRIPTIONUS5389279
DESCRIPTIONUS5393466
DESCRIPTIONWO2012078160
DESCRIPTIONWO2013186715
INTERNATIONAL-SEARCH-REPORTCN108815048
INTERNATIONAL-SEARCH-REPORTDE102014204998
INTERNATIONAL-SEARCH-REPORTJPS61291035
INTERNATIONAL-SEARCH-REPORTUS2020085712
INTERNATIONAL-SEARCH-REPORTUS4737360
INTERNATIONAL-SEARCH-REPORTWO2016095145
INTERNATIONAL-SEARCH-REPORTWO2018206215
OPPOSITIONEP3594318
OPPOSITIONGB2204054
OPPOSITIONWO2009051486

Non-Patent Literature (NPL) Citations (1) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
OPPOSITION- Anonymous, "Triethanolamine", Wikipedia, (20240829), pages 1 - 8, Wikipedia, URL: https://en.wikipedia.org/w/index.php?title=Triethanolamine&oldid=1242877883, XP093238476-

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Dossier Documents

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