Bicycle chainring
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Description
The broken lines in the drawings illustrate portions of the bicycle chainring that form no part of the claimed design.
Claims
We claim the ornamental design for a bicycle chainring, as shown and described.
Referenced Cited
U.S. Patent Documents
| D246097 | October 18, 1977 | McGregor, Sr. |
| 4332574 | June 1, 1982 | Aoyama |
| D299448 | January 17, 1989 | Haro |
| D306842 | March 27, 1990 | Beiser |
| D362210 | September 12, 1995 | Haney |
| D368055 | March 19, 1996 | Jouret |
| D396436 | July 28, 1998 | Liska |
| D397966 | September 8, 1998 | Chang |
| D399222 | October 6, 1998 | Chang |
| 5947852 | September 7, 1999 | Moretz |
| D430510 | September 5, 2000 | Hanamura |
| D430511 | September 5, 2000 | Takamori |
| D432054 | October 17, 2000 | Hanamura |
| D434351 | November 28, 2000 | Takamori |
| D435001 | December 12, 2000 | Takamori |
| D436561 | January 23, 2001 | Louden |
| 6213238 | April 10, 2001 | Buell |
| D472843 | April 8, 2003 | Marquez-Pickering |
| D478849 | August 26, 2003 | Griffin |
| D510365 | October 4, 2005 | Yoshida |
| D518074 | March 28, 2006 | Yoshida |
| D592107 | May 12, 2009 | Clarke |
| D604346 | November 17, 2009 | Chiang |
| D718658 | December 2, 2014 | Cadarette |
| D728432 | May 5, 2015 | Lin |
| D750998 | March 8, 2016 | Wang |
| D756270 | May 17, 2016 | Sgreva |
| D765551 | September 6, 2016 | Baker, Jr. |
| D774987 | December 27, 2016 | Miles |
| D802488 | November 14, 2017 | Scott |
| D803104 | November 21, 2017 | Braedt |
| D806614 | January 2, 2018 | Turner |
| D811948 | March 6, 2018 | Turner |
| D817371 | May 8, 2018 | Karol |
| D817372 | May 8, 2018 | Karol |
| 20060264286 | November 23, 2006 | Hodjat |
| 20130143704 | June 6, 2013 | Blank |
| 20160215866 | July 28, 2016 | Stefan |
Patent History
Patent number: D845839
Type: Grant
Filed: Sep 28, 2017
Date of Patent: Apr 16, 2019
Assignee: SRAM, LLC (Chicago, IL)
Inventors: Nathan Luman (Oak Park, IL), John Collen (San Luis Obispo, CA)
Primary Examiner: Darlington Ly
Application Number: 29/619,371
Type: Grant
Filed: Sep 28, 2017
Date of Patent: Apr 16, 2019
Assignee: SRAM, LLC (Chicago, IL)
Inventors: Nathan Luman (Oak Park, IL), John Collen (San Luis Obispo, CA)
Primary Examiner: Darlington Ly
Application Number: 29/619,371
Classifications
Current U.S. Class:
Crank Or Sprocket (D12/123)