U.S. patent number D829,261 [Application Number D/593,541] was granted by the patent office on 2018-09-25 for variable focal length lens. This patent grant is currently assigned to MITUTOYO CORPORATION. The grantee listed for this patent is MITUTOYO CORPORATION. Invention is credited to Yoshiro Asano, Sadayuki Matsumiya, Tatsuya Nagahama, Shigeru Ohtani, Kenji Okabe, Masaki Okayasu, Yu Sugai.
United States Patent | D829,261 |
Matsumiya , et al. | September 25, 2018 |
Inventors: | Matsumiya; Sadayuki (Sagamihara, JP), Okabe; Kenji (Yokohama, JP), Nagahama; Tatsuya (Kawasaki, JP), Okayasu; Masaki (Tokyo, JP), Ohtani; Shigeru (Kawasaki, JP), Sugai; Yu (Hadano, JP), Asano; Yoshiro (Tokyo, JP) | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Applicant: |
|
||||||||||
Assignee: | MITUTOYO CORPORATION (Kawasaki,
JP) |
||||||||||
Appl. No.: | D/593,541 | ||||||||||
Filed: | February 9, 2017 |
Sep 21, 2016 [JP] | 2016-020355 | |||
Current U.S. Class: | D16/219; D16/131 |
Current International Class: | 1605 |
Field of Search: | ;D16/200-220,131 |
D428618 | July 2000 | McBride |
D430888 | September 2000 | Adachi |
D493186 | July 2004 | Moore |
D541326 | April 2007 | Ford |
D695809 | December 2013 | Katori |
8717413 | May 2014 | Wilson |
9256009 | February 2016 | Theriault et al. |
9389343 | July 2016 | Arnold et al. |
D810169 | February 2018 | Bhattacharya |
2002/0159146 | October 2002 | Leimbach |
2013/0321927 | December 2013 | Arnold et al. |
2014/0168752 | June 2014 | Arnold et al. |
2014/0268361 | September 2014 | Nunnink |
2015/0301303 | October 2015 | Kim |
http://www.tag-optics.com/index.php. cited by applicant . http://www.tag-optics.com/TL2ProductLine.php. cited by applicant . http://www.tag-optics.com/Custom.php. 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.