Trademarks owned by Sigma Chemical Company
Sigma Chemical Company's most recent trademark was filed thirty-four years ago. They have been associated with eighteen trademarks over the last sixty-one years and have zero trademarks that are alive.
Sigma Bulk Chemicals |
|
Dead 710 — Cancelled - Section 8 | |
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Serial #: | 74005700 |
Registration Date: | 10/8/1991 |
Sigma Immunotes |
|
Dead 710 — Cancelled - Section 8 | |
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Serial #: | 73834631 |
Registration Date: | 6/19/1990 |
Computrol |
|
Dead 710 — Cancelled - Section 8 | |
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Serial #: | 73614147 |
Registration Date: | 8/4/1987 |
Accustain |
|
Dead 710 — Cancelled - Section 8 | |
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Serial #: | 73614148 |
Registration Date: | 8/11/1987 |
Accuset |
|
Dead 710 — Cancelled - Section 8 | |
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Serial #: | 73614287 |
Registration Date: | 8/4/1987 |
Catabate |
|
Dead 710 — Cancelled - Section 8 | |
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Serial #: | 73533322 |
Registration Date: | 10/15/1985 |
Agaro-Stain |
|
Dead 900 — Expired | |
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Serial #: | 73068694 |
Registration Date: | 12/7/1976 |
Cellu-Stain |
|
Dead 900 — Expired | |
---|---|
Serial #: | 73068695 |
Registration Date: | 10/19/1976 |
Glucurase |
|
Dead 900 — Expired | |
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Serial #: | 73048469 |
Registration Date: | 3/23/1976 |
Polypep |
|
Dead 900 — Expired | |
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Serial #: | 73018001 |
Registration Date: | 5/13/1975 |
Plasma Cef |
|
Dead 900 — Expired | |
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Serial #: | 73005642 |
Registration Date: | 8/26/1975 |
Sigmacote |
|
Dead 900 — Expired | |
---|---|
Serial #: | 72392811 |
Registration Date: | 8/1/1972 |
Sigma |
|
Dead 900 — Expired | |
---|---|
Serial #: | 72306813 |
Registration Date: | 2/3/1970 |
Gal-Pac |
|
Dead 900 — Expired | |
---|---|
Serial #: | 72269358 |
Registration Date: | 9/17/1968 |
Sigmacell |
|
Dead 900 — Expired | |
---|---|
Serial #: | 72249805 |
Registration Date: | 4/11/1967 |
Cilligen |
|
Dead 710 — Cancelled - Section 8 | |
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Serial #: | 72158863 |
Registration Date: | 11/24/1964 |
Trademarks Previously Owned by Sigma Chemical Company
Extravidin |
|
Alive 800 — Registered and Renewed | |
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Serial #: | 73740044 |
Registration Date: | 11/28/1989 |
E-Toxa-Clean |
|
Alive 800 — Registered and Renewed | |
---|---|
Serial #: | 72445507 |
Registration Date: | 10/1/1974 |