The department shall require unregistrable matter to be disclaimed, but such disclaimer shall not prejudice or affect the common law rights of the applicant then existing or thereafter arising in such disclaimed matter.
54 Pa.C.S. § 1122
Disclaimer of unregistrable matter
Known as the Pennsylvania Trademark Act
The act spans §§ 54-1101 to 54-1126 (15 sections).
Official source: Pennsylvania General Assembly. Reproduced from public-domain Pennsylvania statutes; confirm against the official source for the current text. Not legal advice.