Transducer
Cao , et al. March 29, 2
U.S. patent number D947,124 [Application Number D/746,733] was granted by the patent office on 2022-03-29 for transducer. This patent grant is currently assigned to SMTP MEDICAL CO., LTD.. The grantee listed for this patent is SMTP MEDICAL CO., LTD.. Invention is credited to Qun Cao, Zhiling Dai, Xiaoming Hu, Songtao Zhan.
| United States Patent | D947,124 |
| Cao , et al. | March 29, 2022 |
Transducer
Claims
CLAIM The ornamental design for a transducer, as shown and described.
| Inventors: | Cao; Qun (Beijing, CN), Zhan; Songtao (Beijing, CN), Hu; Xiaoming (Beijing, CN), Dai; Zhiling (Beijing, CN) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Applicant: |
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| Assignee: | SMTP MEDICAL CO., LTD.
(Beijing, CN) |
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| Appl. No.: | D/746,733 | ||||||||||
| Filed: | August 17, 2020 |
Foreign Application Priority Data
| Feb 18, 2020 [CN] | 202030053700.3 | |||
| Current U.S. Class: | D13/110 |
| Current International Class: | 1302 |
| Field of Search: | ;D13/101,110,118,133,149,151,154,155,184,199 ;D14/432,433 |
References Cited [Referenced By]
U.S. Patent Documents
| D434009 | November 2000 | Lee |
| D453322 | February 2002 | Lee |
| D480353 | October 2003 | Takahashi |
| D505390 | May 2005 | Lee |
| D511747 | November 2005 | Rey |
| D567183 | April 2008 | Victor |
| D662893 | July 2012 | Haberek |
| 8333608 | December 2012 | Ko |
| D741804 | October 2015 | Davidson, Jr. |
| 2009/0092361 | April 2009 | Bogdan |
| 2011/0023299 | February 2011 | Chen |
| 2014/0141646 | May 2014 | Lu |
| 6502348 | Apr 2019 | JP | |||
Attorney, Agent or Firm: Sterne, Kessler, Goldstein & Fox P.L.L.C.
Description
FIG. 1 is a bottom perspective view of a transducer showing the claimed design;
FIG. 2 is another bottom perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top view thereof; and,
FIG. 8 is a bottom view thereof.
The broken lines in the figures show portions of the transducer that form no part of the claimed design.
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