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Trademark Assignment Details

Reel/Frame:0272/0511   Pages: 16
    Recorded: 08/18/1975
Conveyance: CERTIFIED COPY OF MERGER FILED IN THE OFFICE OF THE SECRETARY OF STATE OF DELAWARE ON JULY 29, 1975, EFFECTIVE JULY 31, 1975.
Total properties: 21
1
Serial #:
71518176
Filing Dt:
02/26/1947
Reg #:
436232
Reg. Dt:
01/27/1948
Mark:
2
Serial #:
71574389
Filing Dt:
02/23/1949
Reg #:
530943
Reg. Dt:
09/19/1950
Mark:
SHU-GLO
3
Serial #:
71574390
Filing Dt:
02/23/1949
Reg #:
527858
Reg. Dt:
07/18/1950
Mark:
4
Serial #:
72027240
Filing Dt:
03/29/1957
Reg #:
658188
Reg. Dt:
02/11/1958
Mark:
SIGMA
5
Serial #:
72027241
Filing Dt:
03/29/1957
Reg #:
671728
Reg. Dt:
12/30/1958
Mark:
SIGMA
6
Serial #:
72083566
Filing Dt:
10/19/1959
Reg #:
711990
Reg. Dt:
03/07/1961
Mark:
TRIZMA
7
Serial #:
72100307
Filing Dt:
07/05/1960
Reg #:
724522
Reg. Dt:
11/28/1961
Mark:
SIGMA
8
Serial #:
72145859
Filing Dt:
05/31/1962
Reg #:
743989
Reg. Dt:
01/22/1963
Mark:
9
Serial #:
72158863
Filing Dt:
12/10/1962
Reg #:
780501
Reg. Dt:
11/24/1964
Mark:
CILLIGEN
10
Serial #:
72218458
Filing Dt:
05/10/1965
Reg #:
826570
Reg. Dt:
03/28/1967
Mark:
SHU-CARE
11
Serial #:
72249805
Filing Dt:
07/07/1966
Reg #:
827070
Reg. Dt:
04/11/1967
Mark:
SIGMACELL
12
Serial #:
72269358
Filing Dt:
04/17/1967
Reg #:
856830
Reg. Dt:
09/17/1968
Mark:
GAL-PAC
13
Serial #:
72306813
Filing Dt:
09/06/1968
Reg #:
885428
Reg. Dt:
02/03/1970
Mark:
SIGMA
14
Serial #:
72315504
Filing Dt:
12/31/1968
Reg #:
897641
Reg. Dt:
09/01/1970
Mark:
SIGMA 7-9
15
Serial #:
72315505
Filing Dt:
12/31/1968
Reg #:
897642
Reg. Dt:
09/01/1970
Mark:
SIGMA 104
16
Serial #:
72392811
Filing Dt:
05/21/1971
Reg #:
939408
Reg. Dt:
08/01/1972
Mark:
SIGMACOTE
17
Serial #:
72406040
Filing Dt:
10/26/1971
Reg #:
947795
Reg. Dt:
11/28/1972
Mark:
E-TOXATE
18
Serial #:
72445507
Filing Dt:
01/08/1973
Reg #:
994844
Reg. Dt:
10/01/1974
Mark:
E-TOXA-CLEAN
19
Serial #:
73005642
Filing Dt:
11/05/1973
Reg #:
1018637
Reg. Dt:
08/26/1975
Mark:
PLASMA CEF
20
Serial #:
73018001
Filing Dt:
04/05/1974
Reg #:
1010239
Reg. Dt:
05/13/1975
Mark:
POLYPEP
21
Serial #:
81036008
Filing Dt:
Reg #:
1036008
Reg. Dt:
03/23/1976
Mark:
ADJUST-4
Assignor
1
SIGMA INTERNATIONAL, LTD.
Exec Dt:
08/13/1975
Entity Type:
CORPORATION
Citizenship:
MISSOURI
Assignee
1
SIGMA CHEMICAL COMPANY
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Correspondence name and address
POLSTER & POLSTER
1221 LOCUST STREET
SAINT LOUIS, MO 63103

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