Paving stone
Latest F. von Langsdorff Licensing Limited Patents:
Description
Claims
The ornamental design for a paving stone substantially, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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Patent History
Patent number: D759843
Type: Grant
Filed: Oct 22, 2014
Date of Patent: Jun 21, 2016
Assignee: F. von Langsdorff Licensing Limited (Caledon)
Inventor: Harald Von Langsdorff (Caledon)
Primary Examiner: Anhdao Doan
Application Number: 29/506,916
Type: Grant
Filed: Oct 22, 2014
Date of Patent: Jun 21, 2016
Assignee: F. von Langsdorff Licensing Limited (Caledon)
Inventor: Harald Von Langsdorff (Caledon)
Primary Examiner: Anhdao Doan
Application Number: 29/506,916
Classifications
Current U.S. Class:
Construction Block Or Brick Type (17) (D25/113)