Light guide
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Description
The broken line disclosure illustrating unclaimed environmental structures does not form a part of the claimed design.
Claims
The ornamental design for a light guide, as shown and described.
Referenced Cited
U.S. Patent Documents
| D117077 | October 1939 | Spielholz |
| D145583 | September 1946 | Lolli |
| 3600572 | August 1971 | Grunwald |
| 3899712 | August 1975 | Witting |
| D280344 | August 27, 1985 | Anderson et al. |
| D421506 | March 7, 2000 | Perenzin |
| D429835 | August 22, 2000 | Hammar |
| D442732 | May 22, 2001 | Konkle |
| D443716 | June 12, 2001 | Vong et al. |
| D448096 | September 18, 2001 | Choi |
| D462464 | September 3, 2002 | Yeh |
| D467032 | December 10, 2002 | Konkle |
| D484995 | January 6, 2004 | Vakil |
| D488874 | April 20, 2004 | Li |
| D493547 | July 27, 2004 | Kim |
| D498311 | November 9, 2004 | Leung et al. |
| D503814 | April 5, 2005 | Iida |
| D503987 | April 12, 2005 | Iida |
| D516230 | February 28, 2006 | Vakil |
| D523987 | June 27, 2006 | Dolan |
| D532533 | November 21, 2006 | Leung |
| D543645 | May 29, 2007 | Hawass |
| D549362 | August 21, 2007 | To et al. |
| D558905 | January 1, 2008 | Foo |
| D560286 | January 22, 2008 | Maxik et al. |
| D560287 | January 22, 2008 | Foo |
| D560289 | January 22, 2008 | Itaya et al. |
| D568499 | May 6, 2008 | Foo |
| D577133 | September 16, 2008 | Xu et al. |
| D579147 | October 21, 2008 | Yuan |
| D592767 | May 19, 2009 | Muessli |
| D595435 | June 30, 2009 | Foo |
| D597227 | July 28, 2009 | Kim et al. |
| D604452 | November 17, 2009 | Smith |
| D610275 | February 16, 2010 | Cho |
| D616130 | May 18, 2010 | Tortel |
| D629964 | December 28, 2010 | Schaak |
| D631596 | January 25, 2011 | Sadler |
| D634455 | March 15, 2011 | Graf et al. |
| D634467 | March 15, 2011 | Chen |
| D638959 | May 31, 2011 | Xiao |
| 8011812 | September 6, 2011 | Schnitzer |
Patent History
Patent number: D654210
Type: Grant
Filed: Aug 8, 2011
Date of Patent: Feb 14, 2012
Assignee: OSRAM SYLVANIA Inc. (Danvers, MA)
Inventor: Adam L Bushre (Saranac, MI)
Primary Examiner: Kevin Rudzinski
Attorney: Edwards S. Podszus
Application Number: 29/398,957
Type: Grant
Filed: Aug 8, 2011
Date of Patent: Feb 14, 2012
Assignee: OSRAM SYLVANIA Inc. (Danvers, MA)
Inventor: Adam L Bushre (Saranac, MI)
Primary Examiner: Kevin Rudzinski
Attorney: Edwards S. Podszus
Application Number: 29/398,957
Classifications
Current U.S. Class:
Element Or Attachment (D26/113)