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Age Resistant Bituminous Composition - EP2121847

The patent EP2121847 was granted to Total Marketing Services on Jun 8, 2022. The application was originally filed on Feb 7, 2008 under application number EP08708762A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2121847

TOTAL MARKETING SERVICES
Application Number
EP08708762A
Filing Date
Feb 7, 2008
Status
Patent Maintained As Amended
May 6, 2022
Publication Date
Jun 8, 2022
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

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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SASOL WAXJan 4, 2019MULLER SCHUPFNER & PARTNER PATENT UND RECHTSANWALTSPARTNERSCHAFT MBB MUC -

Patent Citations (3) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTUS6027557
INTERNATIONAL-SEARCH-REPORTWO03095749
OPPOSITIONEP1254925

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

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