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Method Of Preparing A Hydrothermally Cured Pore Or Foam Concrete Mould - EP3100991

The patent EP3100991 was granted to Xella Baustoffe on Sep 13, 2017. The application was originally filed on May 20, 2014 under application number EP16181093A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3100991

XELLA BAUSTOFFE
Application Number
EP16181093A
Filing Date
May 20, 2014
Status
Opposition Rejected
Jul 6, 2022
Publication Date
Sep 13, 2017
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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BUNDESVERBAND PORENBETONINDUSTRIE EVJun 13, 2018WISCHMEYERADMISSIBLE
HH DEUTSCHLANDJun 13, 2018RAFFAY & FLECKADMISSIBLE

Patent Citations (44) New

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

Citation PhasePublication Number
DESCRIPTIONCN101905964
DESCRIPTIONDE10041368
DESCRIPTIONDE102005014704
DESCRIPTIONDE202008017703U
DESCRIPTIONEP1892226
OPPOSITIONCN101905964
OPPOSITIONDD298372
OPPOSITIONDE10041368
OPPOSITIONDE10066270
OPPOSITIONDE102005005259
OPPOSITIONDE102005014704
OPPOSITIONDE102006045091
OPPOSITIONDE102006046311
OPPOSITIONDE102010005361
OPPOSITIONDE102010013667
OPPOSITIONDE1671263
OPPOSITIONDE19915149
OPPOSITIONDE202008017703U
OPPOSITIONDE2744365
OPPOSITIONDE3633471
OPPOSITIONDE660373
OPPOSITIONDE889438
OPPOSITIONDE923007
OPPOSITIONEP1151966
OPPOSITIONEP2371783
OPPOSITIONEP2599750
OPPOSITIONJP2001058884
OPPOSITIONJP2001302367
OPPOSITIONJPS5874553
OPPOSITIONWO2006134080
OPPOSITIONWO2009121635
OTHEREP2824086
SEARCHCN101905964
SEARCHDE10041368
SEARCHDE10066270
SEARCHDE102005005259
SEARCHDE102005014704
SEARCHDE102010005361
SEARCHDE2744365
SEARCHEP2371783
SEARCHJP2001058884
SEARCHJP2001302367
SEARCHWO2006134080
SEARCHWO2009121635

Dossier Documents

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