Irbit Research & Consulting AG
Patent Applications and Registrations
Patent applications and USPTO patent grants for Irbit Research & Consulting AG.The latest application filed is for "sealing element".
- Irbit Research & Consulting AG - Fribourg CH
- Irbit Research & Consulting AG - CH CH
Trademarks
| Patent | Date |
|---|---|
| Sealing element Grant 5,072,952 - Irrgeher , et al. December 17, 1 | 1991-12-17 |
| Polyetherimide foam precursors and foams having improved physical properties and methods of making them Grant 4,980,389 - Hill , et al. December 25, 1 | 1990-12-25 |
| Sealing element Grant 4,977,018 - Irrgeher , et al. December 11, 1 | 1990-12-11 |
| Acoustic insulation board consisting of foam Grant 4,867,271 - Tschudin-Mahrer September 19, 1 | 1989-09-19 |
| Fire-protective sealing element Grant 4,839,223 - Tschudin-Mahrer June 13, 1 | 1989-06-13 |
| Head cushion element Grant 4,776,048 - Wilheim October 11, 1 | 1988-10-11 |
| Sealing strip Grant 4,767,655 - Tschudin-Mahrer August 30, 1 | 1988-08-30 |
| Foam acoustic absorption member Grant 4,715,473 - Tschudin-Mahrer December 29, 1 | 1987-12-29 |
| Foam panel Grant 4,666,768 - Tschudin-Mahrer May 19, 1 | 1987-05-19 |
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.
| 