Jacobson; Chester F.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Jacobson; Chester F..The latest application filed is for "shaving system".
- Jacobson; Chester F. - Southboro MA
- Jacobson; Chester F. - Scotia NY
| Patent | Date |
|---|---|
| Shaving system Grant 5,490,329 - Chylinski , et al. February 13, 1 | 1996-02-13 |
| Top surface of a razor head Grant D343,255 - Miller , et al. January 11, 1 | 1994-01-11 |
| Shaving system Grant 5,092,042 - Miller , et al. March 3, 1 | 1992-03-03 |
| Razor blade cartridge Grant D322,689 - Jacobson , et al. December 24, 1 | 1991-12-24 |
| Shaving system Grant 5,063,667 - Jacobson November 12, 1 | 1991-11-12 |
| Shaving system Grant 5,056,222 - Miller , et al. October 15, 1 | 1991-10-15 |
| Shaving cartridge retaining casings and storage tray therefor Grant 4,742,909 - Apprille, Jr. , et al. May 10, 1 | 1988-05-10 |
| Razor blade assembly Grant D290,050 - Jacobson May 26, 1 | 1987-05-26 |
| Shaving unit Grant 4,624,051 - Apprille, Jr. , et al. November 25, 1 | 1986-11-25 |
| Razor blade assembly Grant 4,621,424 - Jacobson * November 11, 1 | 1986-11-11 |
| Safety razor Grant 4,587,729 - Jacobson * May 13, 1 | 1986-05-13 |
| Razor blade assembly Grant 4,586,255 - Jacobson May 6, 1 | 1986-05-06 |
| Razor blade assembly Grant 4,573,266 - Jacobson * March 4, 1 | 1986-03-04 |
| Razor handle Grant D277,987 - Jacobson , et al. March 12, 1 | 1985-03-12 |
| Razor blade assembly Grant 4,498,235 - Jacobson February 12, 1 | 1985-02-12 |
| Razor handle assembly Grant 4,492,025 - Jacobson January 8, 1 | 1985-01-08 |
| Razor blade assembly Grant 4,492,024 - Jacobson January 8, 1 | 1985-01-08 |
| Safety razor Grant 4,488,357 - Jacobson December 18, 1 | 1984-12-18 |
| Razor handle Grant 4,446,619 - Jacobson May 8, 1 | 1984-05-08 |
| Razor blade assembly Grant 4,442,598 - Jacobson * April 17, 1 | 1984-04-17 |
| Shaving unit and method of manufacture therefor Grant 4,379,219 - Behrens , et al. April 5, 1 | 1983-04-05 |
| Razor blade assembly Grant 4,378,634 - Jacobson * April 5, 1 | 1983-04-05 |
| Razor blade assembly Grant 4,378,633 - Jacobson * April 5, 1 | 1983-04-05 |
| Razor Grant D267,438 - Jacobson December 28, 1 | 1982-12-28 |
| Razor blade assembly Grant 4,270,268 - Jacobson June 2, 1 | 1981-06-02 |
| Razor handle Grant 4,258,471 - Jacobson * March 31, 1 | 1981-03-31 |
| Razor handle Grant 4,253,237 - Jacobson March 3, 1 | 1981-03-03 |
| Shaving system Grant 4,253,235 - Jacobson March 3, 1 | 1981-03-03 |
| Scraper assembly with blade lock means Grant 4,238,883 - Jacobson , et al. December 16, 1 | 1980-12-16 |
| Oral Hygiene Apparatus Grant 3,578,884 - Jacobson May 18, 1 | 1971-05-18 |
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.
| 