Langenbach George
USPTO Trademark & Patent Filings
Trademark applications and grants for Langenbach George. Langenbach George has 2 trademark applications. The latest application filed is for "BIG BOLT"
- Company Aliases
- Langenbach, George
- george langenbach
- Langenbach; George - Crestwood MO
- Langenbach; George - St. Louis MO
Trademarks Patents
| Patent Application | Date |
|---|---|
| Artificial blood vessel with transcutaneous access ports 6,726,711 - 10/286,222 Langenbach , et al. April 27, 2 | 2004-04-27 |
| Security door lock 4,844,521 - 07/163,718 Langenbach , et al. July 4, 1 | 1989-07-04 |
| Tweezers 4,593,694 - 06/519,061 Langenbach, Jr. June 10, 1 | 1986-06-10 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"BIG BOLT" 1788996 74169184 |
BIG BOLT 1991-05-23 |
"Symbol/Image" 1732003 74169185 |
Symbol/Image 1991-05-23 |
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.
| 