Keyboard
Ratzlaff July 22, 1
U.S. patent number D381,326 [Application Number D/051,493] was granted by the patent office on 1997-07-22 for keyboard. This patent grant is currently assigned to ADI Corporation. Invention is credited to Jorg Ratzlaff.
| United States Patent | D381,326 |
| Ratzlaff | July 22, 1997 |
Keyboard
Claims
The ornamental design for a keyboard, as shown and described.
| Inventors: | Ratzlaff; Jorg (Nagold, DE) |
|---|---|
| Assignee: | ADI Corporation (Taipei,
TW) |
| Appl. No.: | D/051,493 |
| Filed: | March 12, 1996 |
| Current U.S. Class: | D14/398 |
| Current International Class: | 1403 |
| Field of Search: | ;D14/100,101,106,115 ;D18/1,7,2 ;235/145A,145R ;200/5A,5R,6A,6R ;345/168,160 ;341/22,23 ;364/708.1 ;400/472,479,484-486 |
References Cited [Referenced By]
U.S. Patent Documents
| D293243 | December 1987 | Kakiuchi |
| D303249 | September 1989 | Bratasevec |
| D346376 | April 1994 | Marquardt et al. |
Attorney, Agent or Firm: Bacon & Thomas
Description
FIG. 1 is a perspective view of a keyboard showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view 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.
| 