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sealvo.com · USPTO Trademark Record
https://sealvo.com/on-call-73511898

Construction services; installation and repair services; mining extraction, oil and gas drilling.
ON CALL (Serial No. 73511898), Registration No. 0, is a abandoned US trademark filed on Dec 04, 1984 by IVAC CORPORATION. This trademark covers Class 037 (Construction, installation & repair services).
First use anywhere: Jan 31, 1984
First use in commerce: Jan 31, 1984
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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