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sealvo.com · USPTO Trademark Record
https://sealvo.com/window-systems-73267147

Construction services; installation and repair services; mining extraction, oil and gas drilling.
WINDOW SYSTEMS (Serial No. 73267147), Registration No. 1224533, is a abandoned US trademark filed on Jun 20, 1980 by WINDOW SYSTEMS CORPORATION. This trademark covers Class 037 (Construction, installation & repair services).
First use anywhere: Jun 01, 1976
First use in commerce: Apr 08, 1977
Construction services; installation and repair services; mining extraction, oil and gas drilling.
This description is as filed with the USPTO and defines the scope of trademark protection.
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