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Multiply-Clad Brazing Metal Sheet - EP3113902

The patent EP3113902 was granted to Constellium Neuf Brisach on Jan 12, 2022. The application was originally filed on Feb 26, 2015 under application number EP15713539A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3113902

CONSTELLIUM NEUF BRISACH
Application Number
EP15713539A
Filing Date
Feb 26, 2015
Status
Patent Maintained As Amended
Dec 10, 2021
Grant Date
Jan 12, 2022
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (4)

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CompanyOpposition DateRepresentativeOpposition Status

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HYDRO ALUMINIUM ROLLED PRODUCTSMay 28, 2019COHAUSZ & FLORACKADMISSIBLE
GRANGESMay 27, 2019VALEAADMISSIBLE
ALERIS ROLLED PRODUCTS GERMANYMay 14, 2019DEYADMISSIBLE
ARCONICMar 19, 2019FORRESTERSADMISSIBLE

Patent Citations (42) New

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

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Non-Patent Literature (NPL) Citations (6) 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
INTERNATIONAL-SEARCH-REPORT- "Material Selection and Fabrication", Kuppan Thulukkanam, Heat Exchanger Design Book (Second Edition), New York, CRC Press, Taylor & Francis Group, (20130204), pages 852 - 853, ISBN 978-1-4398-4212-6, XP002733077 [A] 1-15 * page 852; table 13.31 *-
OPPOSITION- Anonymous, "International Alloy Designations and Chemical Composition Limits for Wrought Aluminum and Wrought Aluminum Alloys", The Aluminum Association, (20060400), pages 4 - 5, XP055559176-
OPPOSITION- ANONYMOUS, "International Alloy Designations and Chemical Composition Limits for Wrought Aluminum and Wrought Aluminum Alloys", The Aluminum Association, (20150100), pages 4 - 5, XP055593287-
OPPOSITION- Anonymous, "Kühlsysteme cooling systems", AKG Produktkatalog, (19930000), pages 1 - 5, XP055607939-
OPPOSITION- RAIMUND SICKING et al., "New Rolled Products for Seam Welded Heat Exchanger Tubes", International Congress Aluminium Brazing, (20040526), XP055348928-
OPPOSITION- RICHARD WESTERGARD et al., "New High Strength, Long-Life Aluminium Alloys with Excellent Sagging Resistance for Heat Exchanger Tube Applications", 71h Vehicle Thermal Management Systems (VTMS 7) Conference & Exhibition which took place, (20050510), XP008100691-

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Dossier Documents

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