Trademark Search  /  DIAMONDMASTER

DIAMONDMASTER

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73308091 · Reg. No. 1212249

Mark
DIAMONDMASTER
Status
Cancelled
Serial Number
73308091
Registration No.
1212249
Filing Date
April 30, 1981
Registration Date
October 12, 1982
Class(es)
Class 009

Owners

GEMOLOGICAL INSTITUTE OF AMERICA, INC.
03 · CARLSBAD, CA, US
GIA GEM INSTRUMENTS CORPORATION
03 · SANTA MONICA, CA, US
Gem Instruments Corporation
03 · Santa Monica, CA, US
Gem Instruments Corporation
03 · Santa Monica, CA, US
Gem Instruments Corporation
03 · Santa Monica, CA, US

Goods & Services

Thermal Conductivity Testing Apparatus

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