Building block
Latest T-FUN COMPANY LIMITED Patents:
Description
Claims
The ornamental design for a building block, as shown and described.
Referenced Cited
U.S. Patent Documents
4642064 | February 10, 1987 | Yoke |
D341170 | November 9, 1993 | Olsen |
D371582 | July 9, 1996 | Olsen |
D410043 | May 18, 1999 | Petersen |
5913706 | June 22, 1999 | Glickman |
6287166 | September 11, 2001 | Lee |
6692332 | February 17, 2004 | Jheow |
D617397 | June 8, 2010 | Thorogood |
9067147 | June 30, 2015 | Woodhouse |
20150314209 | November 5, 2015 | Brooks |
Patent History
Patent number: D754260
Type: Grant
Filed: Apr 24, 2015
Date of Patent: Apr 19, 2016
Assignee: T-FUN COMPANY LIMITED (New Taipei)
Inventors: Tsai-Ti Chen (New Taipei), Hero Lee (New Taipei)
Primary Examiner: Cynthia M Chin
Application Number: 29/524,891
Type: Grant
Filed: Apr 24, 2015
Date of Patent: Apr 19, 2016
Assignee: T-FUN COMPANY LIMITED (New Taipei)
Inventors: Tsai-Ti Chen (New Taipei), Hero Lee (New Taipei)
Primary Examiner: Cynthia M Chin
Application Number: 29/524,891
Classifications
Current U.S. Class:
Construction Type (e.g., Building Block) (D21/484)