Seat and back support for collapsible chair
Zheng October 31, 2
U.S. patent number D432,823 [Application Number D/107,693] was granted by the patent office on 2000-10-31 for seat and back support for collapsible chair. This patent grant is currently assigned to Tofasco of America, Inc.. Invention is credited to Edward Zheng.
| United States Patent | D432,823 |
| Zheng | October 31, 2000 |
Seat and back support for collapsible chair
Claims
The ornamental design for a seat and back support for collapsible chair, as shown and described.
| Inventors: | Zheng; Edward (Pomona, CA) |
|---|---|
| Assignee: | Tofasco of America, Inc. (La
Verne, CA) |
| Appl. No.: | D/107,693 |
| Filed: | July 12, 1999 |
| Current U.S. Class: | D6/716 |
| Current International Class: | 0601 |
| Field of Search: | ;D6/334,335,336,367,368,374,375,500-502 ;248/164 ;297/16.2,45,46,55,56,57,440.1,452.13 |
References Cited [Referenced By]
U.S. Patent Documents
| 244216 | July 1881 | Fenby |
| 1027692 | May 1912 | Cole |
| 2691410 | October 1954 | Boucher |
| 3124387 | March 1964 | Maclaren |
| 4014591 | March 1977 | Gittings |
| 4148520 | April 1979 | Miller |
| 4685725 | August 1987 | Helfrich |
| 5499857 | March 1996 | Lynch, Jr. |
| 5893605 | April 1999 | Chang |
Assistant Examiner: De; Mimosa
Attorney, Agent or Firm: Chan; Raymond Y. David and Raymond
Description
FIG. 1 is a perspective view showing my new design.
FIG. 2 is a front view thereof.
FIG. 3 is a rear view thereof.
FIG. 4 is a left side view thereof.
FIG. 5 is a right side view thereof.
FIG. 6 is a top view thereof showing the seat and back support for collapsible chair of my new design displaced in flat-laid condition; and,
FIG. 7 is a bottom view thereof showing the seat and back support for collapsible chair of may new design displaced in flat-laid condition.
* * * * *
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.
| 