USPTO trademark record

MATH-PAK

Live registered mark · Owner KNAPP, ROBERT R. · Classes 16

Mark details

Owner: KNAPP, ROBERT R.
Serial number: 73054817
Registration number: 1045890
Status: REGISTERED AND RENEWED
Classes: 16 (Paper / printed matter)
Filed: 1975-07-28
Registered: 1976-08-10
Goods / services: BOOKLETS IN THE FIELD OF MATHEMATICS

Register data indexed 2026-11-07. Bulk records trail live filings — check the official USPTO search for the latest status before filing.

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