U.S. patent number D386,576 [Application Number D/028,141] was granted by the patent office on 1997-11-18 for humidifier. This patent grant is currently assigned to Duracraft Corp.. Invention is credited to Robert L. Marvin, Jr., Richard M. O'Grady, John Staton, Jui-Shang Wang.
United States Patent | D386,576 |
Wang , et al. | November 18, 1997 |
Inventors: | Wang; Jui-Shang (Taipei, TW), Marvin, Jr.; Robert L. (Farmington, CT), O'Grady; Richard M. (Southington, CT), Staton; John (Briston, CT) |
---|---|
Assignee: | Duracraft Corp. (Southborough,
MA) |
Appl. No.: | D/028,141 |
Filed: | September 8, 1994 |
Current U.S. Class: | D23/356; D23/358; D23/360 |
Current International Class: | 2304 |
Field of Search: | ;D23/356-363 ;422/120,123 ;261/DIG.65 ;392/403-406,394 |
D306063 | February 1990 | Chiu et al. |
D320071 | September 1991 | Cook |
D320440 | October 1991 | Chiu |
D322121 | December 1991 | Chiu |
D330074 | October 1992 | Wang et al. |
D335340 | May 1993 | Marvin, Jr. |
D335341 | May 1993 | O'Grady |
D336511 | June 1993 | Chiu et al. |
D337634 | July 1993 | Copland et al. |
D348728 | July 1994 | O'Grady et al. |
D349334 | August 1994 | O'Grady et al. |
D349566 | August 1994 | O'Grady |
D357310 | April 1995 | Chiu et al. |
D358461 | May 1995 | Barker et al. |
D359552 | June 1995 | Chiu et al. |
1292759 | January 1919 | Granger |
2810167 | October 1957 | Parks, Sr. |
2847546 | August 1958 | Crowley et al. |
4604246 | August 1986 | Choe |
4752423 | June 1988 | Wong |
4810854 | March 1989 | Jursich et al. |
4906417 | March 1990 | Gentry |
5067169 | November 1991 | Chiu |
5073967 | December 1991 | Marino |
5086494 | February 1992 | Wang |
5111529 | May 1992 | Glucksman |
5131070 | July 1992 | Chiu et al. |
5133044 | July 1992 | Chiu |
5143460 | September 1992 | Wang |
5143655 | September 1992 | Chiu et al. |
5210818 | May 1993 | Wang |
5215685 | June 1993 | Marino |
5228107 | July 1993 | Marino |
5247604 | September 1993 | Chiu |
5291579 | March 1994 | Marino |
5339383 | August 1994 | Marino |
62784 | Apr 1984 | JP | |||
Washington Post, Nov. 3, 1985, Advertising Supplement.. |
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.