Patent No. EP2650052 (titled "Powder Beaker Spray Gun And Spray Coating Device With Same") was filed by J Wagner on Apr 13, 2012. The application was issued on Jan 27, 2021.

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.
| Company | Opposition Date | Representative |
|---|---|---|
| GEMA SWITZERLAND | Sep 16, 2016 | TRINKS |
The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.
Date
Description
Get instant alerts for new documents
Jan 14, 2021
Jan 14, 2021
Jan 11, 2021
Dec 17, 2020
Dec 17, 2020
Dec 17, 2020
Dec 17, 2020
Dec 17, 2020
Sep 4, 2020
Aug 14, 2020
Aug 13, 2020
Aug 12, 2020
Aug 10, 2020
Aug 10, 2020
Aug 10, 2020
Aug 10, 2020
Aug 5, 2020
Aug 5, 2020
Aug 5, 2020
Aug 5, 2020
Jul 6, 2020
Jul 3, 2020
Jun 30, 2020
Jun 30, 2020
Jun 30, 2020
Jun 25, 2020
Jun 10, 2020
Mar 7, 2019
Mar 1, 2019
Mar 1, 2019
Mar 1, 2019
Jan 14, 2019
Jan 14, 2019
Dec 19, 2018
Dec 19, 2018
Dec 19, 2018
Dec 19, 2018
Nov 7, 2018
Nov 5, 2018
Oct 30, 2018
Oct 29, 2018
Oct 23, 2018
Oct 23, 2018
Oct 23, 2018
Oct 23, 2018
Oct 23, 2018
Oct 23, 2018
Oct 23, 2018
Oct 23, 2018
Oct 23, 2018
Oct 23, 2018
Oct 23, 2018
Oct 23, 2018
Oct 23, 2018
Oct 23, 2018
Oct 23, 2018
Jun 22, 2018
May 9, 2018
May 3, 2018
Apr 30, 2018
Apr 30, 2018
Apr 23, 2018
Apr 20, 2018
Apr 18, 2018
Apr 18, 2018
Apr 18, 2018
Apr 18, 2018
Apr 18, 2018
Aug 23, 2017
Aug 9, 2017
Aug 9, 2017
Aug 4, 2017
Jul 24, 2017
Jul 24, 2017
Jul 24, 2017
Jul 24, 2017
Jul 24, 2017
Jul 24, 2017
Jul 24, 2017
Jul 18, 2017
Mar 9, 2017
Mar 3, 2017
Mar 3, 2017
Mar 3, 2017
Mar 3, 2017
Mar 3, 2017
Mar 3, 2017
Mar 3, 2017
Mar 3, 2017
Mar 3, 2017
Feb 28, 2017
Feb 21, 2017
Jan 13, 2017
Jan 13, 2017
Dec 5, 2016
Oct 25, 2016
Oct 25, 2016
Sep 27, 2016
Sep 16, 2016
Sep 16, 2016
Sep 16, 2016
Sep 16, 2016
Sep 16, 2016
Sep 16, 2016
Sep 16, 2016
Sep 16, 2016
Sep 16, 2016
Sep 16, 2016
Sep 16, 2016
Sep 16, 2016
Sep 16, 2016
Sep 16, 2016
Sep 16, 2016
Sep 16, 2016
Sep 16, 2016
Sep 16, 2016
Sep 16, 2016
Sep 16, 2016
Sep 16, 2016
Sep 16, 2016
Sep 16, 2016
Dec 17, 2015
Nov 19, 2015
Oct 24, 2015
Oct 24, 2015
Oct 24, 2015
Oct 21, 2015
Oct 21, 2015
Oct 21, 2015
Jul 1, 2015
Jul 1, 2015
Jul 1, 2015
Jul 1, 2015
Dec 19, 2014
Dec 16, 2014
Oct 28, 2014
Oct 23, 2014
Oct 21, 2014
Jun 20, 2014
Jun 20, 2014
May 28, 2014
Apr 19, 2014
Apr 19, 2014
Apr 16, 2014
Apr 16, 2014
Oct 21, 2013
Sep 18, 2013
Sep 19, 2012
Sep 19, 2012
Sep 19, 2012
Sep 12, 2012
Apr 24, 2012
Apr 24, 2012
Apr 24, 2012
Apr 24, 2012
Apr 24, 2012
Apr 24, 2012
Apr 24, 2012
Apr 13, 2012
Apr 13, 2012
Apr 13, 2012
Apr 13, 2012
Apr 13, 2012
Apr 13, 2012