U.S. patent number D857,636 [Application Number D/645,784] was granted by the patent office on 2019-08-27 for safety controller with gateway. This patent grant is currently assigned to OMRON Corporation. The grantee listed for this patent is OMRON Corporation. Invention is credited to Yoshimi Azuma, Heita Nada, Sadahito Otsu, Hiroaki Ueda.
United States Patent | D857,636 |
Ueda , et al. | August 27, 2019 |
Inventors: | Ueda; Hiroaki (Otsu, JP), Otsu; Sadahito (Kusatsu, JP), Azuma; Yoshimi (Moriyama, JP), Nada; Heita (Ritto, JP) | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Applicant: |
|
||||||||||
Assignee: | OMRON Corporation (Kyoto,
JP) |
||||||||||
Appl. No.: | D/645,784 | ||||||||||
Filed: | April 30, 2018 |
Nov 24, 2017 [JP] | 2017-026207 | |||
Current U.S. Class: | D13/162.1 |
Current International Class: | 1303 |
Field of Search: | ;D13/123,162,162.1,184 |
D307263 | April 1990 | Ishida |
D309446 | July 1990 | Russell |
D325900 | May 1992 | Shimizu |
D482663 | November 2003 | Droulin |
D527349 | August 2006 | Lee |
D559205 | January 2008 | Takahashi |
D770975 | November 2016 | Nada |
9699930 | July 2017 | Miura |
D815606 | April 2018 | Nada |
10194553 | January 2019 | Chakraborty |
2007/0073912 | March 2007 | Ozaki |
2016/0170922 | June 2016 | Rose |
2016/0205801 | July 2016 | Miura |
2017/0244197 | August 2017 | Takahashi |
2018/0098453 | April 2018 | Ueda |
2018/0132382 | May 2018 | Baran |
Google iamge; GE Automation RX3i PLC, prior to Apr. 30, 2017, 1 pg.; https://www.google.com/search?hl=en&biw=1536&bih=813&tbs=cdr%3A1%2Ccd_max- %3A4%2F30%2F2017&tbm=isch&sa=1&ei=1QO2XPrPNpDI_Qb5npSQBg&q=programmable+au- tomation+controller&oq=automation+controller&gs_l=img.1.1.0j0i5i3014.20143- 1.217966..221246...2.0. cited by examiner . Google image; 5 levels of programmable logic controller, prior to Apr. 30, 2017., 1 pg.; https://www.google.com/search?hl=en&biw=1536&bih=813&tbs=cdr%3A1%2Ccd_max- %3A5%2F24%2F2017&tbm=isch&sa=1&ei=8Ae2XN7oAYOc_QbMp6WwBQ&q=programmable+lo- gic+controller&oq=pr&gs_1=img.1.1.0i6713j017.9500.9974..14654...0.0..0.55. cited by examiner . Google image; CompactLogix 5370 L3 Progrommable Automation Controller, prior to Apr. 30, 2017; 1pg. https://www.google.com/search?hl=en&biw=1536&bih=813&tbs=cdr%3A1%2Ccd_max- %3A5%2F24%2F2017&tbm=isch&sa=1&ei=Zwq2XLqLNMm7ggfGjLLIBw&q=programmable+au- tomation+controller&oq=programmable+automation+controller&gs_l=im. cited by examiner . Google image, VIPA Programmable Logic Controller, prior to Apr. 30, 2018; 1 pg.; https://www.google.com/search?hl=en&biw=1536&bih=813&tbs=cdr%3A1%2- Ccd_max%3A4%2F30%2F2018&tbm=isch&sa=1&ei=gA22XKOtDouzggfW_5_wBQ&q=programm- able+logic+controller&oq=programmable+&gs_l=img.1.1.0i67j0l6j0i67j0l2.1822- 37.211965..216634. cited by examiner . Hiroaki Ueda et al., Programmable Controller With Safety Controller, Design U.S. Appl. No. 29/645,795, filed Apr. 30, 2018, in the USPTO. cited by applicant. |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.