SIP Bakeoff vs. Pillsbury

Background

Pillsbury, through the law offices of Fulbright & Jaworski, has demanded that Columbia and other users of the term "bake-off" cease doing so, claiming that it infringes on their trademark.

The term bake-off has been used for more than twenty years in the Internet for interoperability testing events where engineers get together to check whether implementations of protocols and API indeed work together. Bake-offs have been held for TAPI, DCHP, TCP/IP, SIP and many other Internet and computer technologies.

The earliest reference that has been found is in RFC 1025 (TCP and IP bakeoff), published in 1987, which references a bakeoff event held in 1979. RFC 1371 and RFC 2405 also reference bakeoffs.

The US Patent and Trademark Office has three "live" listings for the term "bake-off", all referring to food and cooking contests.

Word Mark BAKE-OFF 
Goods and Services IC 041. US 107. G & S: arranging and conducting
cooking and baking contests. FIRST USE: 19500000. FIRST USE IN COMMERCE:
19500000 
Mark Drawing Code (1) TYPED DRAWING 
Serial Number 74147821 
Filing Date March 4, 1991 
Published for Opposition December 7, 1993 
Registration Number 1824653 
Registration Date March 1, 1994 
Owner (REGISTRANT) PILLSBURY COMPANY, THE CORPORATION DELAWARE Pillsbury
Center 200 South Sixth Street Minneapolis MINNESOTA 55402 
Attorney of Record RUTH M MEGER 
Prior Registrations 0871348;0938249 
Type of Mark SERVICE MARK 
Register PRINCIPAL 
Affidavit Text SECT 15. SECT 8 (6-YR). 
Live/Dead Indicator LIVE 

Word Mark BAKE-OFF 
Goods and Services IC 016. US 038. G & S: COOK BOOKS. FIRST USE:
19580000. FIRST USE IN COMMERCE: 19580000 
Mark Drawing Code (1) TYPED DRAWING 
Serial Number 72283029 
Filing Date October 20, 1967 
Registration Number 0871348 
Registration Date June 17, 1969 
Owner (REGISTRANT) PILLSBURY COMPANY, THE CORPORATION DELAWARE 1343
PILLSBURY BLDG. MINNEAPOLIS MINNESOTA 55402 
Type of Mark TRADEMARK 
Register PRINCIPAL 
Affidavit Text SECT 15. 
Renewal 1ST RENEWAL 19890617 
Live/Dead Indicator LIVE 

Word Mark BAKE-OFF 
Goods and Services IC 035. US 101. G & S: COOKING CONTESTS FOR THE
PURPOSE OF PROMOTING THE CREATION OF NEW RECIPES. FIRST USE: 19500000.
FIRST USE IN COMMERCE: 19500000 
Mark Drawing Code (1) TYPED DRAWING 
Serial Number 72354774 
Filing Date March 23, 1970 
Registration Number 0938249 
Registration Date July 18, 1972 
Owner (REGISTRANT) PILLSBURY COMPANY, THE CORPORATION DELAWARE PILLSBURY
CENTER 200 SOUTH SIXTH ST. MINNEAPOLIS MINNESOTA 55402 
Attorney of Record RICHARD Q. RUSSETH 
Prior Registrations 0871348 
Type of Mark SERVICE MARK 
Register PRINCIPAL 
Affidavit Text SECT 15. SECT 8 (6-YR). 
Renewal 1ST RENEWAL 19920325 
Live/Dead Indicator LIVE 

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Last updated by Henning Schulzrinne