Trademark Search  /  ELECTRO ION

ELECTRO ION

○ Dead · Expired

U.S. federal trademark · Serial No. 72335014 · Reg. No. 0920138

Mark
ELECTRO ION
Status
Expired
Serial Number
72335014
Registration No.
0920138
Filing Date
August 11, 1969
Registration Date
September 14, 1971
Class(es)
Class 007

Owner

GRANVILLE-PHILLIPS COMPANY
03 · BOULDER, CO, US

Goods & Services

ELECTROSTATIC GETTER-ION PUMPS

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