Building block
Description
Claims
The ornamental design for a building block, as shown and described.
Referenced Cited
Patent History
Patent number: D551358
Type: Grant
Filed: Oct 24, 2005
Date of Patent: Sep 18, 2007
Assignee: Pavnat Inc. (Bromont, Quebec)
Inventor: Benoit Déragon (Granby)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Gregory Andoll
Attorney: Ogilvy Renault LLP
Application Number: 29/240,995
Type: Grant
Filed: Oct 24, 2005
Date of Patent: Sep 18, 2007
Assignee: Pavnat Inc. (Bromont, Quebec)
Inventor: Benoit Déragon (Granby)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Gregory Andoll
Attorney: Ogilvy Renault LLP
Application Number: 29/240,995
Classifications