Upper frame for baby walker
Description
The bottom of the upper frame for baby walker forms no part of the claimed design.
Claims
The ornamental design for a upper frame for baby walker, as shown and described.
Referenced Cited
U.S. Patent Documents
D445143 | July 17, 2001 | Bellows |
D451052 | November 27, 2001 | Lu |
D475325 | June 3, 2003 | Wu |
6863287 | March 8, 2005 | Myers |
D587764 | March 3, 2009 | Cheng |
D612302 | March 23, 2010 | Cheng |
D627009 | November 9, 2010 | Lu |
D630259 | January 4, 2011 | Lu |
D679337 | April 2, 2013 | Lai |
D700248 | February 25, 2014 | Proulx |
D750534 | March 1, 2016 | Lu |
D765557 | September 6, 2016 | Cheng |
D771524 | November 15, 2016 | Lu |
9610211 | April 4, 2017 | Lai |
10016067 | July 10, 2018 | Burns |
Patent History
Patent number: D847035
Type: Grant
Filed: Jan 29, 2018
Date of Patent: Apr 30, 2019
Inventor: Li-Wei Lu (Taichung)
Primary Examiner: Charles D Hanson
Application Number: 29/635,177
Type: Grant
Filed: Jan 29, 2018
Date of Patent: Apr 30, 2019
Inventor: Li-Wei Lu (Taichung)
Primary Examiner: Charles D Hanson
Application Number: 29/635,177
Classifications
Current U.S. Class:
Walker (D12/130)