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Method For Preparing And Treating A Steel Substrate - EP2971234

The patent EP2971234 was granted to PPG Industries Ohio on Dec 2, 2020. The application was originally filed on Mar 7, 2014 under application number EP14714065A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2971234

PPG INDUSTRIES OHIO
Application Number
EP14714065A
Filing Date
Mar 7, 2014
Status
Granted And Under Opposition
Oct 30, 2020
Grant Date
Dec 2, 2020
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

Patent Oppositions (2)

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CHEMETALLSep 1, 2021STEFFAN & KIEHNE -
CHEMETALLSep 1, 2021STEFFAN & KIEHNE PATENTANWALTE PARTG MBB -

Patent Citations (42) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONUS20040892919-
DESCRIPTIONUS20060337062-
DESCRIPTIONCA2087352
DESCRIPTIONDE2707405
DESCRIPTIONEP0012463
DESCRIPTIONUS2004163736
DESCRIPTIONUS2005287348
DESCRIPTIONUS3455806
DESCRIPTIONUS3663389
DESCRIPTIONUS3749657
DESCRIPTIONUS3793278
DESCRIPTIONUS3912548
DESCRIPTIONUS3928157
DESCRIPTIONUS3947338
DESCRIPTIONUS3947339
DESCRIPTIONUS3962165
DESCRIPTIONUS3975346
DESCRIPTIONUS3984299
DESCRIPTIONUS3984922
DESCRIPTIONUS4001101
DESCRIPTIONUS4116900
DESCRIPTIONUS4134866
DESCRIPTIONUS4134932
DESCRIPTIONUS5149382
DESCRIPTIONUS5209788
DESCRIPTIONUS5328525
DESCRIPTIONUS5449415
DESCRIPTIONUS5653823
DESCRIPTIONUS5662746
DESCRIPTIONUS6797387
DESCRIPTIONUS6875800
DESCRIPTIONUS6894086
DESCRIPTIONUS7432333
DESCRIPTIONUS7470752
DESCRIPTIONWO9533869
EXAMINATIONUS2009032144
EXAMINATIONWO2008100476
INTERNATIONAL-SEARCH-REPORTUS2011189401
INTERNATIONAL-SEARCH-REPORTWO2004101850
OPPOSITIONUS6440224
OPPOSITIONWO2008100476
OPPOSITIONWO2014150020

Non-Patent Literature (NPL) Citations (3) 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- Anonymous, "Cyclic Corrosion Laboratory Test GMW14872", WorldWide Enigineering Standards, (20060101), pages 1 - 21, XP055839681-
OPPOSITION- Falbe, "Phosphate", Rompp Chemie Lexikon, (19890101), pages 3376 - 3377, XP055839675-
OPPOSITION- J. AIGUEPERSE, et al, "Fluorine Compounds, Inorganic", J. AIGUEPERSE, et al, GERHARTZ W., YAMAMOTO Y. S., ULLMANN'S ENCYCLOPEDIA OF INDUSTRIAL CHEMISTRY. FIBERS, 5. SYNTHETIC ORGANIC, TO FORMALDEHYDE., DE, WEINHEIM, VCH VERLAG., (19880101), VOL. A11, pages 329 - 331, 017316, XP002155234-

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Dossier Documents

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