Trademark Search  /  BIOWATT

BIOWATT

○ Dead · Cancelled

U.S. federal trademark · Serial No. 75976972 · Reg. No. 2157791

Mark
BIOWATT
Status
Cancelled
Serial Number
75976972
Registration No.
2157791
Filing Date
May 20, 1996
Registration Date
May 12, 1998
Class(es)
Class 007

Owners

Sunpower, Inc.
03 · ATHENS, OH, US
Sunpower, Inc.
03 · Athens, OH, US

Goods & Services

free piston stirling engines for use in educational demonstrations of the operating principles of the engines

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