Trademark Search  /  IOPENER

IOPENER

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74369187 · Reg. No. 1857212

Mark
IOPENER
Status
Cancelled
Serial Number
74369187
Registration No.
1857212
Filing Date
March 19, 1993
Registration Date
October 4, 1994
Class(es)
Class 009

Owners

National Semiconductor Corporation
03 · Santa Clara, CA, US
National Semiconductor Corporation
03 · Santa Clara, CA, US
National Semiconductor Corporation
03 · Santa Clara, CA, US

Goods & Services

computer hardware and software for accessing information distributed in encrypted form

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