Trademark Search  /  DDT

DDT

○ Dead · Expired

U.S. federal trademark · Serial No. 72350887 · Reg. No. 0909156

Mark
DDT
Status
Expired
Serial Number
72350887
Registration No.
0909156
Filing Date
February 9, 1970
Registration Date
March 2, 1971
Class(es)
Class 016

Owner

DIGITAL EQUIPMENT CORPORATION
03 · MAYNARD, MA, US

Goods & Services

COMPUTER SOFTWARE-NAMELY, COMPUTER PROGRAMS IMPRESSED ON PUNCHED CARDS, MAGNETIC TAPE, MAGNETIC DISCS, MAGNETIC DRUMS, AND IN WRITING

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.