Koop; Hermann
Patent Applications and Registrations
Patent applications and USPTO patent grants for Koop; Hermann.The latest application filed is for "disc-shaped information carrier and method of manufacturing it".
- Koop; Hermann - Ronnenberg DE
- Koop; Hermann - Gehrden DE
| Patent | Date |
|---|---|
| Method of replenishing and/or preparing treating liquids Grant 4,745,690 - Koop , et al. May 24, 1 | 1988-05-24 |
| Disc-shaped information carrier and method of manufacturing it Grant 4,747,093 - Benne , et al. May 24, 1 | 1988-05-24 |
| Disc-shaped information carrier and method of manufacturing it Grant 4,726,006 - Benne , et al. February 16, 1 | 1988-02-16 |
| Method for manufacturing disk-shaped information carriers Grant 4,409,169 - Bartholdsten , et al. October 11, 1 | 1983-10-11 |
| Anode case for a galvanic bath Grant 4,342,635 - Becker , et al. August 3, 1 | 1982-08-03 |
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.
| 