Trademark Search  /  PTMS

PTMS

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73542740 · Reg. No. 1377958

Mark
PTMS
Status
Cancelled
Serial Number
73542740
Registration No.
1377958
Filing Date
June 13, 1985
Registration Date
January 14, 1986
Class(es)
Class 009

Owners

SUMMA FOUR, INC.
03 · MANCHESTER, NH, US
SUMMA FOUR, INC.
03 · MANCHESTER, NH, US
SUMMA FOUR, INC.
03 · MANCHESTER, NH, US

Goods & Services

PROCESSOR-CONTROLLED TELEPHONE CALL ACCOUNTING UNITS

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