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
D233542 | November 1974 | Christiansen |
D290475 | June 23, 1987 | Knudsen |
D315375 | March 12, 1991 | Olsen |
D333850 | March 9, 1993 | Olsen |
D333851 | March 9, 1993 | Olsen |
D333852 | March 9, 1993 | Olsen |
D363512 | October 24, 1995 | Bluff |
5913706 | June 22, 1999 | Glickman |
D570425 | June 3, 2008 | Comfort |
7553209 | June 30, 2009 | Sorensen |
9067147 | June 30, 2015 | Woodhouse |
Patent History
Patent number: D755902
Type: Grant
Filed: May 18, 2015
Date of Patent: May 10, 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: 29/527,225
Type: Grant
Filed: May 18, 2015
Date of Patent: May 10, 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: 29/527,225
Classifications
Current U.S. Class:
Construction Type (e.g., Building Block) (D21/484)