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sealvo.com · USPTO Trademark Record
https://sealvo.com/columbia-72168159
Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.
Recently filed and registered marks in the same international class.
Applicant
Columbia Boiler Company of PottstownCorporation
PA
P. O. BOX 1070, Pottstown, PA, 19464
US
Attorney
0133