U.S. patent number D346,032 [Application Number 07/760,212] was granted by the patent office on 1994-04-12 for pleat shaped vertical support for a horizontally extendable and retractable pleated shade. This patent grant is currently assigned to Hunter Douglas, Inc.. Invention is credited to Wendell Colson.
United States Patent | D346,032 |
Colson | April 12, 1994 |
Inventors: | Colson; Wendell (Boulder, CO) |
---|---|
Assignee: | Hunter Douglas, Inc. (Upper
Saddle River, NJ) |
Appl. No.: | 07/760,212 |
Filed: | September 16, 1991 |
Application Number | Filing Date | Patent Number | Issue Date | ||
---|---|---|---|---|---|
105845 | Oct 7, 1987 | D. 324108 | |||
Current U.S. Class: | D25/119 |
Field of Search: | ;160/84.1,206,279,285,287,188 ;248/273 ;D25/47,49,119 |
718992 | January 1903 | Emery |
3509934 | November 1968 | Smart |
3708009 | January 1973 | Viol et al. |
4202395 | May 1980 | Heck et al. |
4434834 | March 1984 | Ennes |
4450027 | May 1984 | Colson |
4473101 | September 1984 | Langeler |
4647488 | March 1987 | Schnebly et al. |
4673018 | June 1987 | Judkins |
4687038 | August 1987 | Clemente |
4858668 | August 1989 | Toti |
0220074 | Apr 1987 | EP | |||
6508988 | Jan 1967 | NL | |||
Dahlstrom Metal Moldings and Shapes dated Mar. 1967 Section 6 p. 124 second row third column from right of pg. item 914A. . Trinedge Bonnel publication p. 49 dated Nov. 1988 top center of page illustration #A-852. . Dahlstrom Metal Moldings and Shapes dated May 1967 Section I p. 33 first row fifth column from left of page item #1554. . Bethlehem Carbon Steel Bars .COPYRGT.1937 p. 9 sixth row from top of page first column extreme right of page bar illustration. . Herron-Zimmers MLPG Co., publication dated May 1965, p. 7, top of page, second item from left of page, .035 Gauge.. |
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.