U.S. patent number D422,151 [Application Number D/097,331] was granted by the patent office on 2000-04-04 for light weight self inflating foam core. Invention is credited to Mike Hwang, Mu-Ing Hwang.
United States Patent | D422,151 |
Hwang , et al. | April 4, 2000 |
Inventors: | Hwang; Mu-Ing (Taipei, TW), Hwang; Mike (Taipei, TW) |
---|---|
Appl. No.: | D/097,331 |
Filed: | December 4, 1998 |
Current U.S. Class: | D5/59; D5/99 |
Current International Class: | 0599 |
Field of Search: | ;D5/25,47,53,59,60,61,99 ;D6/596,604,606 ;D24/124 ;5/413AM,417,420,706,709,740 ;428/17,18,43,151,156,187,199,542.6,904,904.4,919 |
D34028 | February 1901 | Ault |
D84724 | July 1931 | Adams |
D184154 | December 1958 | Steinweiss |
D375426 | November 1996 | Bonaddio et al. |
D375844 | November 1996 | Edwards et al. |
D407937 | April 1999 | Klimenko |
2834809 | May 1958 | Schutte et al. |
3190412 | June 1965 | Rutter et al. |
4142334 | March 1979 | Kirsch et al. |
4609580 | September 1986 | Rockett et al. |
5452487 | September 1995 | Leggett |
5491852 | February 1996 | Maucher |
5836027 | November 1998 | Leventhal et al. |
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.