Interconnecting block
Latest Q-BA-Maze Inc. Patents:
Description
The broken lines are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for an interconnecting block, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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Patent History
Patent number: D570425
Type: Grant
Filed: Jun 7, 2006
Date of Patent: Jun 3, 2008
Assignee: Q-BA-Maze Inc. (Minneapolis, MN)
Inventor: Andrew Comfort (Minneapolis, MN)
Primary Examiner: Holly H. Baynham
Assistant Examiner: Cynthia M Chin
Attorney: Dorsey & Whitney LLP
Application Number: 29/247,232
Type: Grant
Filed: Jun 7, 2006
Date of Patent: Jun 3, 2008
Assignee: Q-BA-Maze Inc. (Minneapolis, MN)
Inventor: Andrew Comfort (Minneapolis, MN)
Primary Examiner: Holly H. Baynham
Assistant Examiner: Cynthia M Chin
Attorney: Dorsey & Whitney LLP
Application Number: 29/247,232
Classifications
Current U.S. Class:
Including Open Area (D21/501)