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sealvo.com · USPTO Trademark Record
https://sealvo.com/y-rock-on-xpn-85071875

Telecommunications.
Y-ROCK ON XPN (Serial No. 85071875), Registration No. 3894048, is a abandoned US trademark filed on Jun 25, 2010 by The Trustees of the University of Pennsylvania. This trademark covers Class 038 (Telecommunications services).
First use anywhere: Jul 31, 2006
First use in commerce: Jul 31, 2006
Telecommunications.
This description is as filed with the USPTO and defines the scope of trademark protection.
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