SIGMA-ALDRICH CORPORATION Trademark Portfolio…

SAF BULK CHEMICALS

Trademark

Combined

CANCELLED

Owner:

Serial:74189186

Filed:Jul 29, 1991

Classes:1

Registration:1714826

Registered:Sep 15, 1992

Description: Full line of chemicals, biochemicals, and organic preparations for use in a wide variety of research and development and manufacturing industries such as companies in the chemical, pharmaceutical, biotechnology and diagnostic fields and the like; "BULK CHEMICALS"

SIGMA PSEUDO

Trademark

Combined

CANCELLED

Owner:

Serial:74093292

Filed:Aug 31, 1990

Classes:1

Registration:1678184

Registered:Mar 10, 1992

Description: Chemicals and biochemicals used as canine training aids; "PSEUDO"

PATHFINDER LABORATORIES INC. P

Trademark

Combined

ABANDONED

Owner:

Serial:73622249

Filed:Sep 26, 1986

Classes:1

Description: CHEMICALS, INCLUDING RADIOCHEMICALS, FOR LABORATORY AND BULK

SIGMA CELL CULTURE REAGENTS

Trademark

Combined

CANCELLED

Owner:

Serial:73622248

Filed:Sep 26, 1986

Classes:1

Registration:1438819

Registered:May 12, 1987

Description: BIOCHEMICAL REAGENTS, NAMELY, CELL CULTURE MEDIA COMPONENTS, SUPPLEMENTS, AND ADDITIVES

SIGMA HYBRI MAX

Trademark

Combined

CANCELLED

Owner:

Serial:73622254

Filed:Sep 26, 1986

Classes:1

Registration:1438820

Registered:May 12, 1987

Description: BIOCHEMICAL REAGENTS, NAMELY, CELL CULTURE MEDIA COMPONENTS, SUPPLEMENTS, AND ADDITIVES

SIGMA DIRECT

Service Mark

Word

CANCELLED

Owner:

Serial:73614186

Filed:Aug 11, 1986

Classes:35

Registration:1452471

Registered:Aug 11, 1987

Description: PROVIDING A DATABASE FOR COMPUTERIZED ORDERING OF BIOCHEMICALS AND DIAGNOSTIC REAGENTS

Trademark

Combined

CANCELLED

Owner:

Serial:73531229

Filed:Apr 8, 1985

Classes:1

Registration:1403621

Registered:Aug 5, 1986

Description: CLINICAL LABORATORY REAGENTS AND CHEMICALS, INCLUDING RADIOACTIVE CHEMICALS, FOR LABORATORY RESEARCH AND GENERAL INDUSTRIAL USE

SIGMA DIAGNOSTICS

Trademark

Combined

CANCELLED

Owner:

Serial:73458463

Filed:Dec 27, 1983

Classes:1

Registration:1312898

Registered:Jan 8, 1985

Description: Laboratory Research Chemicals-Namely, Clinical Laboratory Reagents

SIGMA DIAGNOSTICS

Trademark

Word

CANCELLED

Owner:

Serial:73451464

Filed:Nov 7, 1983

Classes:1

Registration:1311752

Registered:Jan 1, 1985

Description: Laboratory Research Chemicals-Namely, Clinical Laboratory Reagents

SIGMA BLEND

Trademark

Word

CANCELLED

Owner:

Serial:74197803

Filed:Aug 26, 1991

Classes:1

Registration:1774805

Registered:Jun 8, 1993

Description: Chemical preparations; namely, collagenases, that are purified, standardized and blended; and/or chemical preparations; namely, enzymes for use in cell isolation research; "BLEND"