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sealvo.com · USPTO Trademark Record
https://sealvo.com/knobstone-98160607
Section 8 declaration window
August 20, 2030
1388 days remaining

Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and bitumen; transportable buildings, not of metal; monuments, not of metal.
KNOBSTONE (Serial No. 98160607), Registration No. 7481262, is a registered US trademark filed on Sep 01, 2023 by Lee Masonry Products, Inc.. This trademark covers Class 019 (Non-metallic building materials).
First use anywhere: Jan 01, 2014
First use in commerce: Jan 01, 2014
Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and bitumen; transportable buildings, not of metal; monuments, not of metal.
This description is as filed with the USPTO and defines the scope of trademark protection.
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