Tokyo Kogaku Kikai Kabushiki Kaisha
USPTO Trademark & Patent Filings
Trademark applications and grants for Tokyo Kogaku Kikai Kabushiki Kaisha. Tokyo Kogaku Kikai Kabushiki Kaisha has 1 trademark applications. The latest application filed is for "TOPCON"
- Company Aliases
- TOKYO KOGAKU KIKAI KABUSHIKI KAISHA
- kaisha kabushiki kikai kogaku tokyo
- Tokyo Kogaku Kikai Kabushiki Kaisha - Tokyo JP
- Tokyo Kogaku Kikai Kabushiki Kaisha - JP JP
Trademarks Patents
| Patent Application | Date |
|---|---|
| Noncontact type tonometer 5,092,334 - 07/325,944 Nishio , et al. March 3, 1 | 1992-03-03 |
| Optical distance measuring apparatus having a measurement error compensating function 5,002,388 - 07/323,305 Ohishi , et al. March 26, 1 | 1991-03-26 |
| Air-puff tonometer 4,996,990 - 07/231,293 Hideshima March 5, 1 | 1991-03-05 |
| Method and an apparatus for aligning first and second objects with each other 4,984,890 - 07/453,856 Tojo , et al. January 15, 1 | 1991-01-15 |
| Non-contact type tonometer 4,947,849 - 07/075,543 Takahashi , et al. August 14, 1 | 1990-08-14 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"TOPCON" 0931735 72376980 |
TOPCON 1970-11-23 |
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.
| 