Trademark Search / B+ PROTOCOL

B+ PROTOCOL

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74153793 · Reg. No. 1779298

Mark

B+ PROTOCOL

Status

Cancelled

Serial Number

74153793

Registration No.

1779298

Filing Date

April 2, 1991

Registration Date

June 29, 1993

Class(es)

Class 042

Owners

CompuServe Incorporated

03 · Columbus, OH, US

CompuServe Incorporated

03 · Columbus, OH, US

CompuServe Incorporated

03 · Columbus, OH, US

Goods & Services

services in the nature of providing access to computer files through use of a proprietary file transfer and error detecting data transmission protocol

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