Patents Act, 1970
121. Wrongful use of words, "patent office"
If any person uses on his place of business or any document
issued by him or otherwise the words "patent office" or any other
words which would reasonably lead to the belief that his place of business is
or is officially connected with, the patent office, he shall be punishable with
imprisonment for a term which may extend to six months, or with fine, or with
both.