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Trademark Assignment Details

Reel/Frame:0789/0418   Pages: 3
    Recorded: 05/28/1991
Conveyance: ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL
Total properties: 45
1
Serial #:
Filing Dt:
02/11/1937
Reg #:
Reg. Dt:
06/29/1937
Mark:
BELBARB
2
Serial #:
Filing Dt:
01/27/1942
Reg #:
Reg. Dt:
05/19/1942
Mark:
COUMADIN
3
Serial #:
Filing Dt:
08/21/1942
Reg #:
Reg. Dt:
01/05/1943
Mark:
HYCODAN
4
Serial #:
Filing Dt:
03/18/1950
Reg #:
Reg. Dt:
12/04/1951
Mark:
AMEROTOL
5
Serial #:
Filing Dt:
08/02/1950
Reg #:
Reg. Dt:
09/11/1951
Mark:
PARA HYCODAN
6
Serial #:
Filing Dt:
01/16/1953
Reg #:
Reg. Dt:
10/19/1954
Mark:
UROLOCAINE
7
Serial #:
Filing Dt:
10/22/1953
Reg #:
Reg. Dt:
06/15/1954
Mark:
ENDOTUSSIN
8
Serial #:
Filing Dt:
05/25/1954
Reg #:
Reg. Dt:
09/13/1955
Mark:
HYCOMINE
9
Serial #:
Filing Dt:
10/12/1955
Reg #:
Reg. Dt:
08/07/1956
Mark:
PERCOBARB
10
Serial #:
Filing Dt:
12/15/1955
Reg #:
Reg. Dt:
11/27/1956
Mark:
METALEX
11
Serial #:
Filing Dt:
03/13/1959
Reg #:
Reg. Dt:
12/08/1959
Mark:
VALPIN
12
Serial #:
Filing Dt:
04/02/1964
Reg #:
Reg. Dt:
10/13/1964
Mark:
SYMMETREL
13
Serial #:
Filing Dt:
11/06/1968
Reg #:
Reg. Dt:
10/14/1969
Mark:
INTROPIN
14
Serial #:
Filing Dt:
06/29/1970
Reg #:
Reg. Dt:
10/05/1971
Mark:
MOBAN
15
Serial #:
Filing Dt:
12/10/1970
Reg #:
Reg. Dt:
05/16/1972
Mark:
HESPAN
16
Serial #:
Filing Dt:
12/10/1970
Reg #:
Reg. Dt:
01/30/1973
Mark:
VOLEX
17
Serial #:
Filing Dt:
08/31/1971
Reg #:
Reg. Dt:
10/10/1972
Mark:
ACON
18
Serial #:
Filing Dt:
08/31/1971
Reg #:
Reg. Dt:
10/10/1972
Mark:
NUMORPHAN
19
Serial #:
Filing Dt:
06/15/1972
Reg #:
Reg. Dt:
10/23/1973
Mark:
SYMMETREL
20
Serial #:
Filing Dt:
08/24/1972
Reg #:
Reg. Dt:
08/07/1973
Mark:
REMSED
21
Serial #:
Filing Dt:
05/10/1974
Reg #:
Reg. Dt:
09/09/1975
Mark:
HYCOTUSS
22
Serial #:
Filing Dt:
04/05/1976
Reg #:
Reg. Dt:
03/29/1977
Mark:
NUBAIN
23
Serial #:
Filing Dt:
07/09/1976
Reg #:
Reg. Dt:
03/01/1977
Mark:
BRETYLOL
24
Serial #:
Filing Dt:
06/26/1980
Reg #:
Reg. Dt:
12/22/1981
Mark:
TRIDIL
25
Serial #:
Filing Dt:
08/17/1981
Reg #:
Reg. Dt:
02/01/1983
Mark:
TRIDILSET
26
Serial #:
Filing Dt:
12/20/1982
Reg #:
Reg. Dt:
04/03/1984
Mark:
TRIDILSET V.I.P.
27
Serial #:
Filing Dt:
03/14/1983
Reg #:
Reg. Dt:
09/17/1985
Mark:
PYROLITE
28
Serial #:
Filing Dt:
05/26/1983
Reg #:
Reg. Dt:
08/28/1984
Mark:
HEPATOLITE
29
Serial #:
Filing Dt:
05/26/1983
Reg #:
Reg. Dt:
08/28/1984
Mark:
PULMOLITE
30
Serial #:
Filing Dt:
05/26/1983
Reg #:
Reg. Dt:
08/28/1984
Mark:
OSTEOLITE
31
Serial #:
Filing Dt:
07/08/1983
Reg #:
Reg. Dt:
07/31/1984
Mark:
BREVIBLOC
32
Serial #:
Filing Dt:
12/30/1983
Reg #:
Reg. Dt:
04/09/1985
Mark:
MICROLITE
33
Serial #:
Filing Dt:
03/02/1984
Reg #:
Reg. Dt:
03/26/1991
Mark:
TREXAN
34
Serial #:
Filing Dt:
03/02/1984
Reg #:
Reg. Dt:
01/08/1985
Mark:
NALOREX
35
Serial #:
Filing Dt:
07/22/1985
Reg #:
Reg. Dt:
07/29/1986
Mark:
AMERICS
36
Serial #:
Filing Dt:
07/29/1985
Reg #:
Reg. Dt:
07/01/1986
Mark:
CRITIMEDS
37
Serial #:
Filing Dt:
09/03/1985
Reg #:
Reg. Dt:
07/01/1986
Mark:
PLASPAN
38
Serial #:
Filing Dt:
09/03/1985
Reg #:
Reg. Dt:
07/01/1986
Mark:
STARSPAN
39
Serial #:
Filing Dt:
10/10/1985
Reg #:
Reg. Dt:
08/26/1986
Mark:
CRITI-GEN
40
Serial #:
Filing Dt:
10/10/1985
Reg #:
Reg. Dt:
05/13/1986
Mark:
PENSPAN
41
Serial #:
Filing Dt:
02/06/1986
Reg #:
Reg. Dt:
12/29/1987
Mark:
PENTASPAN
42
Serial #:
Filing Dt:
03/17/1986
Reg #:
Reg. Dt:
10/14/1986
Mark:
ZYDONE
43
Serial #:
Filing Dt:
06/23/1986
Reg #:
Reg. Dt:
02/17/1987
Mark:
BIURIC
44
Serial #:
Filing Dt:
05/21/1987
Reg #:
Reg. Dt:
04/19/1988
Mark:
CARDIOLITE
45
Serial #:
Filing Dt:
12/14/1987
Reg #:
Reg. Dt:
07/19/1988
Mark:
NEUROLITE
Assignor
1
Exec Dt:
04/29/1991
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
Composed of:
COMPOSED OF E. I. DU PONT DE NEMOURS AND COMPANY AND CALGON CORPORATION, BOTH DE CORPS. AND MERCK & CO., INC., A NJ CORP.
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Entity Type:
PARTNERSHIP
Citizenship:
DELAWARE
Correspondence name and address
DU PONT
WILMINGTON, DE 19898

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