Headphone
Nakamura October 18, 1
U.S. patent number D351,598 [Application Number D/001,643] was granted by the patent office on 1994-10-18 for headphone. This patent grant is currently assigned to Sony Corporation. Invention is credited to Mitsuhiro Nakamura.
| United States Patent | D351,598 |
| Nakamura | October 18, 1994 |
Headphone
Claims
The ornamental design for a headphone, as shown and described.
| Inventors: | Nakamura; Mitsuhiro (Tokyo, JP) |
|---|---|
| Assignee: | Sony Corporation (Tokyo,
JP) |
| Appl. No.: | D/001,643 |
| Filed: | November 18, 1992 |
Foreign Application Priority Data
| Jun 16, 1992 [JP] | 4-17785 | |||
| Current U.S. Class: | D14/205 |
| Field of Search: | ;181/129,136,137 ;379/430,444 ;381/25,68,158,183,187 ;D14/205,206,223 |
References Cited [Referenced By]
U.S. Patent Documents
| D269611 | July 1983 | Saito |
| D316551 | April 1991 | Ichikawa |
| D318669 | July 1991 | Nakayama |
| D331057 | November 1992 | Isonaga |
| D331408 | December 1992 | Ellermeier |
| D337118 | July 1993 | Seikita |
| D337587 | July 1993 | Nakayama |
Other References
|
ID Magazine, Sep. 10, 1987, p. 79, Sony MDR-A60 headphone. . Evans Catalog, .COPYRGT.1988, p. 278, Sony Lightweight Headphones, #9. . HFD, Jun. 26, 1989, p. 91, Sony MDR-A21L folding headphones.. |
Primary Examiner: Bullock; B. J.
Assistant Examiner: Morris; Sandra
Attorney, Agent or Firm: Eslinger; Lewis H. Maioli; Jay H.
Description
FIG. 1 is a rear and right-side perspective view of a headphone, showing my new design;
FIG. 2 is a perspective view of an earpiece thereof shown on an enlarged scale;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a right-side elevational view thereof, the left-side being a mirror image thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
* * * * *
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.
| 