Number | Date | Country | Kind |
---|---|---|---|
006081089 | Jan 2019 | EM | regional |
Number | Name | Date | Kind |
---|---|---|---|
5950427 | Demerjian, Jr. et al. | Sep 1999 | A |
5954088 | Huang | Sep 1999 | A |
6173740 | Marinoni et al. | Jan 2001 | B1 |
6748967 | Smiltneek | Jun 2004 | B1 |
D494659 | Marinoni et al. | Aug 2004 | S |
D629871 | Marinoni et al. | Dec 2010 | S |
D629872 | Marinoni et al. | Dec 2010 | S |
D632366 | Marinoni et al. | Feb 2011 | S |
D650337 | Bonomi | Dec 2011 | S |
10619758 | Zhang et al. | Apr 2020 | B2 |
11274683 | Neef | Mar 2022 | B2 |
D960327 | Paris | Aug 2022 | S |
20070234899 | Bayreuther | Oct 2007 | A1 |
20100064834 | Takeuchi | Mar 2010 | A1 |
20120211681 | Wang | Aug 2012 | A1 |
20140326129 | Schreuder et al. | Nov 2014 | A1 |
20170146037 | Curtin | May 2017 | A1 |
20180087544 | Magaribuchi et al. | Mar 2018 | A1 |
20180087549 | Modinger et al. | Mar 2018 | A1 |
20180094746 | Zhang | Apr 2018 | A1 |
20180156245 | Modinger et al. | Jun 2018 | A1 |
20180172032 | Modinger et al. | Jun 2018 | A1 |
20190072210 | Feiler et al. | Mar 2019 | A1 |
Number | Date | Country |
---|---|---|
131795 | May 2010 | CA |
131796 | May 2010 | CA |
131797 | May 2010 | CA |
Entry |
---|
bing.com, JB VPVL450SR4/5BD Spring Return Pneumatic Actuator, Jul. 26, 2011, 1 pg.; https://tinyurl.com/25wzpeyw. |
Valvet, Valv-Powe VPVL series model D Sprcification, Apr. 2022; 16 pgs. |
bing.com, Pnematic Actuator Ball & Buterfly Valve, Apr. 24, 2017,1 pg. |
CA Office Action issued Jul. 9, 2021 re: Application No. 188790, pp. 1-4, citing: 131796. |
CA Office Action issued Jul. 9, 2021 re: Application No. 188791, pp. 1-4, citing: 131797. |
CA Office Action issued Jul. 9, 2021 re: Application No. 201618, pp. 1-4, citing: 131795. |
Number | Date | Country | |
---|---|---|---|
Parent | 29698969 | Jul 2019 | US |
Child | 29839994 | US |