Trademark Search  /  PAIRSPAN

PAIRSPAN

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73827502 · Reg. No. 1616511

Mark
PAIRSPAN
Status
Cancelled
Serial Number
73827502
Registration No.
1616511
Filing Date
September 25, 1989
Registration Date
October 9, 1990
Class(es)
Class 009

Owners

OPTILINK CORPORATION
03 · PETALUMA, CA, US
OPTILINK CORPORATION
03 · PETALUMA, CA, US
OPTILINK CORPORATION
03 · PETALUMA, CA, US

Goods & Services

DIGITAL TELEPHONE EQUIPMENT, NAMELY DIGITAL LOOP CARRIER UNITS USED TO ENABLE INFORMATION CARRYING CAPACITIES OVER FIBER OPTIC LINES

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