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Manufacturing Method For Deposition Mask, Metal Sheet Used For Producing Deposition Mask, And Manufacturing Method For Said Metal Sheet - EP3257964

The patent EP3257964 was granted to DAI Nippon Printing on Nov 13, 2019. The application was originally filed on Feb 5, 2016 under application number EP16749177A. The patent is currently recorded with a legal status of "No Opposition Filed Within Time Limit".

EP3257964

DAI NIPPON PRINTING
Application Number
EP16749177A
Filing Date
Feb 5, 2016
Status
No Opposition Filed Within Time Limit
Sep 18, 2020
Publication Date
Nov 13, 2019
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

Patent Citations (12) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTJP2000256800
INTERNATIONAL-SEARCH-REPORTJP2012111195
INTERNATIONAL-SEARCH-REPORTJP2014065928
INTERNATIONAL-SEARCH-REPORTJP5516816B
INTERNATIONAL-SEARCH-REPORTJP5626491B
INTERNATIONAL-SEARCH-REPORTJP5641462B
SEARCHJP2000256800
SEARCHJP2001247939
SEARCHJP2014065928
SEARCHJP2015017308
SEARCHJP5626491B
SEARCHUS4596943

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