Serving trolley
Cao October 30, 2
U.S. patent number D832,549 [Application Number D/591,872] was granted by the patent office on 2018-10-30 for serving trolley. The grantee listed for this patent is Guohua Cao. Invention is credited to Guohua Cao.
| United States Patent | D832,549 |
| Cao | October 30, 2018 |
Serving trolley
Claims
CLAIM The ornamental design for a serving trolley, as shown and described.
| Inventors: | Cao; Guohua (Guangdong, CN) | ||||||||||
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| Applicant: |
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| Appl. No.: | D/591,872 | ||||||||||
| Filed: | January 25, 2017 |
| Current U.S. Class: | D34/21 |
| Current International Class: | 1202 |
| Field of Search: | ;D34/12,13,16,17,20,21,22,23,26,27 ;280/651,47.34,47.26,47.19,47.35,30,47.17,654,659,79.11,79.3,641 ;D7/334 |
References Cited [Referenced By]
U.S. Patent Documents
| D207308 | April 1967 | Bell |
| D400334 | October 1998 | Hawkins |
| D436239 | January 2001 | Walsh |
| D517769 | March 2006 | Post |
| D703412 | April 2014 | Snider |
| D756584 | May 2016 | Dunford |
| D757387 | May 2016 | Cao |
Assistant Examiner: Colan; Gino
Description
FIG. 1 is a front elevational view of a serving trolley showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a perspective view thereof; and,
FIG. 8 is another perspective view thereof.
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