This page contains all the U.S. trademarks filed by John R. MacKay, 2nd. The list below is generated based on trademark correspondent identification information provided to the United States Patent Office (USPTO). Trademarkia.com is a free search engine of publicly available government records. Trademarkia.com does not represent correspondent listed on this page.

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Goods and Services: Instructional Materials-Namely, Textbook Materials, Outlines, Summaries, Study Aids and Study...
DEAD (Circa: 1983)

SOFTWARE FOR THE BRAIN

Goods and Services: Instructional Materials-Namely, Textbook Materials, Outlines, Summaries, Study Aids and Study...
DEAD (Circa: 1983)

SOFTWARE FOR THE MIND

Goods and Services: Identification and Marking System Kit Consisting of Tape Dispenser, Color Coded Labels and Cl...
DEAD (Circa: 1982)

MADDALABEL

Goods and Services: Laboratory Equipment-Namely, a Self-Sterilizing Electric Inoculating Loop
DEAD (Circa: 1982)

ELECTRO-LOOP

Goods and Services: Disc-Shaped Polytetrafluoroethylene Encapsulated Magnetic Liquid Agitation Stirrer for Labora...
DEAD (Circa: 1982)

SPINWHEEL

Goods and Services: Aerosol Canister which Dispenses Pressurized Air and/or Liquid Freon Useful for Dust and Lint...
DEAD (Circa: 1982)

LAB BLAST

Goods and Services: Magnetic Air Circulator for Laboratory Use
DEAD (Circa: 1982)

SPINSAIL

Goods and Services: Waterproof Polypropylene Writing Paper
DEAD (Circa: 1982)

PLASPYRUS

Goods and Services: Diamonds and Diamond Jewelry
DEAD (Circa: 1978)

WHITE FIRE