IP Verse

High Pressure Gas Sealing - EP4153890

The patent EP4153890 was granted to Dover Pumps & Process Solutions Segment on Oct 4, 2023. The application was originally filed on May 18, 2021 under application number EP21733259A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4153890

DOVER PUMPS & PROCESS SOLUTIONS SEGMENT
Application Number
EP21733259A
Filing Date
May 18, 2021
Status
Granted And Under Opposition
Sep 1, 2023
Grant Date
Oct 4, 2023
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

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HOERBIGER WIENJul 3, 2024PATENTANWALTE PINTER & WEISSADMISSIBLE

Patent Citations (11) New

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

Citation PhasePublication NumberPublication Link
EXAMINATIONCN101832248
INTERNATIONAL-SEARCH-REPORTRU2082488
OPPOSITIONDE1132681
OPPOSITIONDE1144873
OPPOSITIONEP0576859
OPPOSITIONEP2376819
OPPOSITIONGB1342707
OPPOSITIONJP2009209905
OPPOSITIONJP2017026044
OPPOSITIONJP6577343B
OPPOSITIONUS4153395

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- Bloch Heinz P, Hoefner John J, "Compressor Piston Rod Packing", Reciprocating Compressors: Operation and Maintenance, Houston, TX. USA, Gulf Publishing Company, (19960101), pages 167 - 176, ISBN 978-0-88415-525-6, XP093195866-

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Dossier Documents

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