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Trademark Assignment Details

Reel/Frame:0489/0849   Pages: 4
    Recorded: 03/04/1985
Conveyance: ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL
Total properties: 60
1
Serial #:
71435123
Filing Dt:
08/19/1940
Reg #:
385466
Reg. Dt:
03/04/1941
Mark:
JELFLAKE
2
Serial #:
71628743
Filing Dt:
04/26/1952
Reg #:
566744
Reg. Dt:
11/11/1952
Mark:
CORBAN
3
Serial #:
71638639
Filing Dt:
11/26/1952
Reg #:
584015
Reg. Dt:
12/22/1953
Mark:
SANDFRAC
4
Serial #:
71640490
Filing Dt:
01/08/1953
Reg #:
578635
Reg. Dt:
08/11/1953
Mark:
VERTAN
5
Serial #:
71643665
Filing Dt:
03/16/1953
Reg #:
589235
Reg. Dt:
04/27/1954
Mark:
FIXAFRAC
6
Serial #:
71648538
Filing Dt:
06/10/1953
Reg #:
593399
Reg. Dt:
08/03/1954
Mark:
SANDTROL
7
Serial #:
71650583
Filing Dt:
07/21/1953
Reg #:
602237
Reg. Dt:
02/15/1955
Mark:
PETROFRAC
8
Serial #:
71661268
Filing Dt:
02/18/1954
Reg #:
601449
Reg. Dt:
01/25/1955
Mark:
PROTECTOJEL
9
Serial #:
71674056
Filing Dt:
09/30/1954
Reg #:
621018
Reg. Dt:
02/07/1956
Mark:
SOS
10
Serial #:
72005605
Filing Dt:
04/02/1956
Reg #:
653618
Reg. Dt:
10/29/1957
Mark:
FREFLO
11
Serial #:
72005606
Filing Dt:
04/02/1956
Reg #:
651856
Reg. Dt:
09/17/1957
Mark:
CEALMENT
12
Serial #:
72005607
Filing Dt:
04/02/1956
Reg #:
652857
Reg. Dt:
10/08/1957
Mark:
PETROJEL
13
Serial #:
72005608
Filing Dt:
04/02/1956
Reg #:
650273
Reg. Dt:
08/13/1957
Mark:
RIVERFRAC
14
Serial #:
72005917
Filing Dt:
04/06/1956
Reg #:
651927
Reg. Dt:
09/24/1957
Mark:
DEXET
15
Serial #:
72006236
Filing Dt:
04/12/1956
Reg #:
651306
Reg. Dt:
09/03/1957
Mark:
SANDLOCK
16
Serial #:
72035758
Filing Dt:
08/19/1957
Reg #:
668817
Reg. Dt:
10/28/1958
Mark:
FLA
17
Serial #:
72083867
Filing Dt:
10/23/1959
Reg #:
728732
Reg. Dt:
03/20/1962
Mark:
GYPBAN
18
Serial #:
72083868
Filing Dt:
10/23/1959
Reg #:
714829
Reg. Dt:
05/02/1961
Mark:
ABRASIJET
19
Serial #:
72083869
Filing Dt:
10/23/1959
Reg #:
714507
Reg. Dt:
04/25/1961
Mark:
DUOFRAC
20
Serial #:
72085318
Filing Dt:
11/16/1959
Reg #:
700345
Reg. Dt:
07/05/1960
Mark:
MUDBAN
21
Serial #:
72138779
Filing Dt:
02/28/1962
Reg #:
748938
Reg. Dt:
05/07/1963
Mark:
FLAC
22
Serial #:
72163615
Filing Dt:
02/28/1963
Reg #:
771608
Reg. Dt:
06/16/1964
Mark:
VERTAN
23
Serial #:
72165310
Filing Dt:
03/25/1963
Reg #:
764633
Reg. Dt:
02/11/1964
Mark:
TORNADO
24
Serial #:
72175644
Filing Dt:
08/23/1963
Reg #:
787692
Reg. Dt:
04/06/1965
Mark:
KOLITE
25
Serial #:
72177872
Filing Dt:
09/27/1963
Reg #:
779207
Reg. Dt:
10/27/1964
Mark:
INSTANT ACID
26
Serial #:
72178425
Filing Dt:
10/07/1963
Reg #:
784231
Reg. Dt:
02/02/1965
Mark:
HEVIWATER
27
Serial #:
72178426
Filing Dt:
10/07/1963
Reg #:
784232
Reg. Dt:
02/02/1965
Mark:
EZEFLO
28
Serial #:
72178427
Filing Dt:
10/07/1963
Reg #:
788033
Reg. Dt:
04/13/1965
Mark:
PARAN
29
Serial #:
72178896
Filing Dt:
10/14/1963
Reg #:
783842
Reg. Dt:
01/26/1965
Mark:
LITEPOZ
30
Serial #:
72179126
Filing Dt:
10/16/1963
Reg #:
774721
Reg. Dt:
08/04/1964
Mark:
DEXET
31
Serial #:
72186704
Filing Dt:
02/14/1964
Reg #:
788901
Reg. Dt:
05/04/1965
Mark:
RIVERFRAC
32
Serial #:
72186705
Filing Dt:
02/14/1964
Reg #:
788902
Reg. Dt:
05/04/1965
Mark:
SANDFRAC
33
Serial #:
72195073
Filing Dt:
06/08/1964
Reg #:
785031
Reg. Dt:
02/16/1965
Mark:
SOS
34
Serial #:
72195074
Filing Dt:
06/08/1964
Reg #:
793540
Reg. Dt:
08/03/1965
Mark:
PETROFRAC
35
Serial #:
72195075
Filing Dt:
06/08/1964
Reg #:
792448
Reg. Dt:
07/13/1965
Mark:
DUOFRAC
36
Serial #:
72195076
Filing Dt:
06/08/1964
Reg #:
796205
Reg. Dt:
09/21/1965
Mark:
BDA
37
Serial #:
72195077
Filing Dt:
06/08/1964
Reg #:
793541
Reg. Dt:
08/03/1965
Mark:
CEALMENT
38
Serial #:
72197683
Filing Dt:
07/13/1964
Reg #:
784793
Reg. Dt:
02/09/1965
Mark:
ABRASIJET
39
Serial #:
72201393
Filing Dt:
09/08/1964
Reg #:
803289
Reg. Dt:
02/08/1966
Mark:
PETROJEL
40
Serial #:
72201396
Filing Dt:
09/08/1964
Reg #:
802073
Reg. Dt:
01/18/1966
Mark:
LITEPOZ
41
Serial #:
72225938
Filing Dt:
08/18/1965
Reg #:
825540
Reg. Dt:
03/14/1967
Mark:
REDIFRAC
42
Serial #:
72232821
Filing Dt:
11/17/1965
Reg #:
816469
Reg. Dt:
10/11/1966
Mark:
TIC
43
Serial #:
72252553
Filing Dt:
08/17/1966
Reg #:
839748
Reg. Dt:
11/28/1967
Mark:
ZONELOCK
44
Serial #:
72253859
Filing Dt:
09/06/1966
Reg #:
839315
Reg. Dt:
11/21/1967
Mark:
DIVERTAFRAC
45
Serial #:
72282784
Filing Dt:
10/18/1967
Reg #:
861545
Reg. Dt:
12/10/1968
Mark:
STRATABLAST
46
Serial #:
72282785
Filing Dt:
10/18/1967
Reg #:
862155
Reg. Dt:
12/17/1968
Mark:
STRATABLAST
47
Serial #:
72282786
Filing Dt:
10/18/1967
Reg #:
856742
Reg. Dt:
09/10/1968
Mark:
ZONETROL
48
Serial #:
72285652
Filing Dt:
11/27/1967
Reg #:
883942
Reg. Dt:
01/06/1970
Mark:
SLOFLO
49
Serial #:
72341446
Filing Dt:
10/20/1969
Reg #:
897649
Reg. Dt:
09/01/1970
Mark:
ZONETROL
50
Serial #:
72341447
Filing Dt:
10/20/1969
Reg #:
923359
Reg. Dt:
11/02/1971
Mark:
PROTECTOZONE
51
Serial #:
72341448
Filing Dt:
10/20/1969
Reg #:
914861
Reg. Dt:
06/15/1971
Mark:
PROTECTOZONE
52
Serial #:
72342961
Filing Dt:
11/07/1969
Reg #:
906453
Reg. Dt:
01/26/1971
Mark:
FIXAFRAC
53
Serial #:
72345314
Filing Dt:
12/04/1969
Reg #:
899493
Reg. Dt:
09/29/1970
Mark:
VERTAN
54
Serial #:
72400855
Filing Dt:
08/23/1971
Reg #:
959626
Reg. Dt:
05/29/1973
Mark:
CHANNELBLOCK
55
Serial #:
73069028
Filing Dt:
11/14/1975
Reg #:
1050945
Reg. Dt:
10/19/1976
Mark:
STRATAFRAC
56
Serial #:
73257412
Filing Dt:
04/09/1980
Reg #:
1175679
Reg. Dt:
11/03/1981
Mark:
STRATAFRAC
57
Serial #:
73258171
Filing Dt:
04/14/1980
Reg #:
1170235
Reg. Dt:
09/22/1981
Mark:
ARCTICSET
58
Serial #:
73421171
Filing Dt:
05/31/1983
Reg #:
1276621
Reg. Dt:
05/08/1984
Mark:
GYPBAN
59
Serial #:
73452718
Filing Dt:
11/14/1983
Reg #:
1302068
Reg. Dt:
10/23/1984
Mark:
INVERTAFRAC
60
Serial #:
73463873
Filing Dt:
02/02/1984
Reg #:
1311794
Reg. Dt:
01/01/1985
Mark:
GREASED LIGHTNIN
Assignor
1
DOW CHEMICAL COMPANY, THE
Exec Dt:
06/04/1984
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
DOWELL SCHLUMBERGER INCORPORATED
400 W. BELT SO.
HOUSTON, TEXAS 77210
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Correspondence name and address
DOWELL SCHLUMBERGER INC.
P.O. BOX 2710
TULSA, OK 74101

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