U.S. patent number D546,829 [Application Number D/236,725] was granted by the patent office on 2007-07-17 for portion of a keyboard. This patent grant is currently assigned to Microsoft Corporation. Invention is credited to Hugh E. McLoone, Daniel G. O'Neil.
United States Patent | D546,829 |
O'Neil , et al. | July 17, 2007 |
Inventors: | O'Neil; Daniel G. (Seattle, WA), McLoone; Hugh E. (Bellevue, WA) |
---|---|
Assignee: | Microsoft Corporation (Redmond,
WA) |
Appl. No.: | D/236,725 |
Filed: | August 22, 2005 |
Current U.S. Class: | D14/455 |
Current International Class: | 1402 |
Field of Search: | ;D14/315,320,331,333-5,338-340,391-9,432,454-7,459-461 ;D18/1-2,7,12,12.2,52 ;D6/601 ;178/17A,17C ;200/5R,5A,6R ;235/145R,145A ;341/22,23 ;345/160,168 ;400/472,485-6,488-9,493,689-691,693,715 ;248/118,118.1,118.3,118.5,346.01,917-924 |
D207248 | March 1967 | Morse et al. |
D280408 | September 1985 | Kuba |
D281608 | December 1985 | Bertone |
D357011 | April 1995 | Paull et al. |
D357476 | April 1995 | Paull et al. |
D357911 | May 1995 | Grant et al. |
D362432 | September 1995 | Paull et al. |
D366479 | January 1996 | Lievan |
D366653 | January 1996 | Lovegrove et al. |
D368902 | April 1996 | Sheu et al. |
D370477 | June 1996 | Chen |
D372910 | August 1996 | Chen |
D375088 | October 1996 | Tsai |
D381016 | July 1997 | Paull et al. |
D387050 | December 1997 | Chen |
D390549 | February 1998 | Tsai |
5739776 | April 1998 | Chen |
D397105 | August 1998 | Chen |
5803416 | September 1998 | Hanson et al. |
D399838 | October 1998 | Tsai |
D401924 | December 1998 | Esslinger et al. |
5886686 | March 1999 | Chen |
5938352 | August 1999 | Chen |
D419984 | February 2000 | Wang |
D422273 | April 2000 | Lee |
D428888 | August 2000 | Ledbetter et al. |
D428889 | August 2000 | Chen |
D442589 | May 2001 | Ledbetter et al. |
D442590 | May 2001 | Ledbetter et al. |
D450056 | November 2001 | Ledbetter et al. |
D458931 | June 2002 | Yu |
D461474 | August 2002 | Su |
D467589 | December 2002 | Jones et al. |
D468320 | January 2003 | Jones et al. |
D475051 | May 2003 | Sexton |
6876312 | April 2005 | Yu |
D510578 | October 2005 | Ohta |
D518989 | April 2006 | Clapp |
2003/0011496 | January 2003 | Yu |
2006/0077180 | April 2006 | Kirtley et al. |
048579 | Jul 1999 | DM | |||
DM065918 | May 2004 | WO | |||
Microsoft Natural Ergonomic Keyboard 4000, available at http://www.buycoms.com/spec.asp?ProductID=25598&ProductTypeID=39, copyright date 2004. cited by examiner . Picture of Natural Multimedia keyboard by Microsoft, Corp., 1 photosheet, date prior to the filing of the present application. cited by other . Picture of Natural Multimedia keyboard by Microsoft, Corp., 1 photosheet, date prior to the filing of the present application. cited by other . Picture of Wireless Optical Desktop Pro keyboard by Microsoft, Corp., 1 photosheet, date prior to the filing of the present application. cited by other . Picture of Comfort Curve 2000 keyboard by Microsoft, Corp., 1 photosheet, date prior to the filing of the present application. cited by other . Picture of Wireless Optical Comfort keyboard by Microsoft, Corp., 1 photosheet, date prior to the filing of the present application. cited by other . Picture of Wireless Optical Comfort keyboard by Microsoft, Corp., 1 photosheet, date prior to the filing of the present application. cited by other . Picture of Natural Keyboard Elite keyboard by Microsoft, Corp., 1 photosheet, date prior to the filing of the present application. cited by other. |
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