Trademark Search  /  TRIOS

TRIOS

○ Dead · Expired

U.S. federal trademark · Serial No. 73176758 · Reg. No. 945722

Mark
TRIOS
Status
Expired
Serial Number
73176758
Registration No.
945722
Filing Date
June 30, 1978
Registration Date
March 15, 1976
Class(es)
Class 009

Owner

SIEMENS AKTIENGESELLSCHAFT
03 · D-1000 BERLIN, DE

Goods & Services

ELECTRONIC COMPONENTS-NAMELY, OPTICAL ELECTRIC COUPLERS

Thinking of using a similar name?
Search 14 million+ trademarks free and see if your brand conflicts with "TRIOS" or anything like it, before you file.
Run a free trademark search →

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