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IP Verse

Preinsulated Pipe - EP1355103

The patent EP1355103 was granted to Lgstr RR on Oct 10, 2018. The application was filed on Apr 3, 2003 under application number EP03388020A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP1355103

LGSTR RR
Application Number
EP03388020A
Filing Date
Apr 3, 2003
Status
Opposition Rejected
Jan 28, 2022
Publication Date
Oct 10, 2018
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
UPONOR INFRAJul 10, 2019LAINE -

Patent Citations (14) New

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

Citation PhasePublication Number
DESCRIPTIONDE3338071
DESCRIPTIONEP0960723
EXAMINATIONDE10021523
OPPOSITIONDE10021523
OPPOSITIONDE19608318
OPPOSITIONEP0960723
OPPOSITIONEP1471299
OPPOSITIONJP2000018440
OPPOSITIONUS5009952
OTHERDE10021523
OTHEREP0897788
OTHEREP0960723
SEARCHDE3338071
SEARCHEP0960723

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.

  • Date

    Description

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