search forSIGMA CHEMICAL COMPANY

Region
Status
goods and services
Class(es)
USPTO
35
11/28/1989
10/08/1991
-
CANCELLED - SECTION 8
USPTO
16
10/30/1989
06/19/1990
-
CANCELLED - SECTION 8
USPTO
1
08/11/1986
08/04/1987
-
CANCELLED - SECTION 8
USPTO
1
08/11/1986
08/11/1987
-
CANCELLED - SECTION 8
USPTO
35
08/11/1986
08/04/1987
-
CANCELLED - SECTION 8
USPTO
5
04/22/1985
10/15/1985
-
CANCELLED - SECTION 8
USPTO
1
11/07/1983
-
-
ABANDONED - AFTER INTER-PARTES DECISION
USPTO
1
09/16/1982
11/15/1983
-
CANCELLED - SECTION 8
USPTO
1
03/17/1981
03/15/1983
-
CANCELLED - SECTION 8
USPTO
1
04/16/1980
11/03/1981
-
CANCELLED - SECTION 8

That’s Why a Free TMDB Account Is Worthwhile

Monitor and protect brands

If you have set up trademark monitoring, you will automatically receive an email about copycats and free riders. This is how uncomplicated real-time brand protection works.

Follow brands easily

If you follow a trade mark, you will receive an e-mail when new applications, oppositions, deadlines, renewals and much more are filed. - This way, you can stay up to date on the development of a trade mark.

Sign up for free
USPTO
1
10/15/1979
07/14/1981
-
CANCELLED - SECTION 8
USPTO
1
10/15/1979
08/04/1981
-
CANCELLED - SECTION 8
USPTO
1
03/22/1979
01/05/1982
-
CANCELLED - SECTION 8
USPTO
1
12/10/1962
11/24/1964
-
CANCELLED - SECTION 8
USPTO
1
05/31/1962
01/22/1963
-
CANCELLED - SECTION 8
USPTO
35
11/28/1989
10/08/1991
-
CANCELLED - SECTION 8
USPTO
16
10/30/1989
06/19/1990
-
CANCELLED - SECTION 8
USPTO
35
08/11/1986
08/04/1987
-
CANCELLED - SECTION 8
USPTO
1
08/11/1986
08/11/1987
-
CANCELLED - SECTION 8
USPTO
1
08/11/1986
08/04/1987
-
CANCELLED - SECTION 8
USPTO
5
04/22/1985
10/15/1985
-
CANCELLED - SECTION 8
USPTO
1
09/16/1982
11/15/1983
-
CANCELLED - SECTION 8
USPTO
1
03/17/1981
03/15/1983
-
CANCELLED - SECTION 8
USPTO
1
04/16/1980
11/03/1981
-
CANCELLED - SECTION 8
USPTO
1
10/15/1979
08/04/1981
-
CANCELLED - SECTION 8
USPTO
1
10/15/1979
07/14/1981
-
CANCELLED - SECTION 8
USPTO
1
03/22/1979
01/05/1982
-
CANCELLED - SECTION 8
USPTO
1
12/10/1962
11/24/1964
-
CANCELLED - SECTION 8
USPTO
1
05/31/1962
01/22/1963
-
CANCELLED - SECTION 8
USPTO
1
12/17/1976
07/19/1977
-
EXPIRED
USPTO
1
07/19/1976
02/22/1977
-
EXPIRED
USPTO
1
11/11/1975
10/19/1976
-
EXPIRED
USPTO
1
11/11/1975
12/07/1976
-
EXPIRED
USPTO
1
04/03/1975
03/23/1976
-
EXPIRED
USPTO
1
04/05/1974
05/13/1975
-
EXPIRED
USPTO
1
11/05/1973
08/26/1975
-
EXPIRED
USPTO
1
05/21/1971
08/01/1972
-
EXPIRED
USPTO
20
09/06/1968
02/03/1970
-
EXPIRED
USPTO
1
04/17/1967
09/17/1968
-
EXPIRED
USPTO
1
07/07/1966
04/11/1967
-
EXPIRED

Search results 1 - 41 of 53

We love brands.
And are happy to look after you.

You can reach us from Monday to Friday between 08:00-16:00.

Kontaktieren Sie uns.