United States Patent Marking for Versa Duct® products, made from January 26, 2022 until this list is next revised.

 

Versa Duct®:
United States of America Patent No. 11,131,477; other patent pending.

China Patent No: ZL 201910197872.4 (claiming priority to USSN: 15/922,225)

Canada: Patent pending. Canada Patent Marking for Versa Duct® products, made from January 26, 2022 until this list is next revised.

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Versa Duct®
Trademark & wordmark Pending.

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Versa™ 
Trademark & wordmark Pending. 

VersaDOCK™ 
Trademark & wordmark Pending.

United States of America: Patent Pending

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VersaDOOR™ 

Trademark & wordmark Pending.

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Updated: 1/11/2023