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Trademark Assignment Assignor Details

Assignor Name : ENVIROTECH CORPORATION
Total Assignments: 27
Assignment: 1
Reel/Frame:0394/0182   Pages: 1
    Recorded: 06/29/1981
Conveyance: ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL
Assignor
1
ENVIROTECH CORPORATION
Exec Dt:
09/16/1974
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
LEBLOND INCORPORATED
MADISON AND EDWARDS ROADS
NORWOOD, OHIO
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Property
 
Ser. #
Reg. #
 
 
 
 
 
71026729
64006
Correspondence name and address
WOOD, HERRON, ET AL.
2700 CAREW TOWER
CINCINNATI, OH 45202
Assignment: 2
Reel/Frame:0413/0128   Pages: 2
    Recorded: 04/05/1982
Conveyance: ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL
Assignor
1
ENVIROTECH CORPORATION
Exec Dt:
12/22/1981
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
XERTEX CORPORATION
3000 SAND HILL RD.
MENLO PARK, CALIFORNIA 94025
Entity Type:
CORPORATION
Citizenship:
CALIFORNIA
Property
 
Ser. #
Reg. #
 
 
 
 
 
72185369
806685
Correspondence name and address
FLEHR, HOHBACH ET AL.
FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111
Assignment: 3
Reel/Frame:1217/0489   Pages: 3
    Recorded: 09/23/1994
Conveyance: MERGER EFFECTIVE 3-2-82 IN STATE OF DELAWARE
Assignor
1
ENVIROTECH CORPORATION
Exec Dt:
03/02/1982
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
BAKER ACQUISITION CORPORATION
3900 ESSEX LANE HOUSTON, TX 77027
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Properties
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
72037923
666269
 
72347246
937517
 
72347247
956134
 
72360053
944689
 
72453599
1003358
Correspondence name and address
THERESA BUSTAMANTE
3900 ESSEX LANE
HOUSTON, TX 77027
Assignment: 4
Reel/Frame:1223/0312   Pages: 4
    Recorded: 09/26/1994
Conveyance: MERGER EFFECTIVE MARCH 2, 1982 IN DELAWARE.
Assignor
1
ENVIROTECH CORPORATION
Exec Dt:
03/02/1982
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
BAKER ACQUISITION CORPORATION
3900 ESSEX, #1200
HOUSTON, TEXAS 77027
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Property
 
Ser. #
Reg. #
 
 
 
 
 
73071062
1051617
Correspondence name and address
CARL A. ROWOLD
3900 ESSEX LANE, #1200
HOUSTON, TX 77027
Assignment: 5
Reel/Frame:1239/0322   Pages: 4
    Recorded: 10/27/1994
Conveyance: MERGER EFFECTIE MAR. 2, 1982 (SEE DOCUMENT FOR DETAILS)
Assignor
1
ENVIROTECH CORPORATION
Exec Dt:
03/02/1982
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
BAKER ACQUISITION CORPORATION
3900 ESSEX LANE HOUSTON, TX 77027
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Property
 
Ser. #
Reg. #
 
 
 
 
 
71638342
597883
Correspondence name and address
BAKER HUGES INCORPORATED
LORETTA BOGAARD
PATENT DEPARTMENT
3900 ESSEX LANE
HOUSTON, TX 77027
Assignment: 6
Reel/Frame:1274/0174   Pages: 4
    Recorded: 01/13/1995
Conveyance: MERGER EFFECTIVE 3/2/82 (SEE RECORD FOR DETAILS).
Assignor
1
ENVIROTECH CORPORATION
Exec Dt:
03/02/1982
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
BAKER ACQUISITION CORPORATION
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Property
 
Ser. #
Reg. #
 
 
 
 
 
72446961
1003382
Correspondence name and address
BAKER HUGHES INCORPORATED
LORETTA BOGAARD - PATENT DEPARTMENT
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Assignment: 7
Reel/Frame:1297/0439   Pages: 4
    Recorded: 01/26/1995
Conveyance: MERGER EFFECTIVE 3/2/82 (SEE RECORD FOR DETAILS).
Assignor
1
ENVIROTECH CORPORATION
Exec Dt:
03/02/1982
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
BAKER ACQUISITION CORPORATION
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Property
 
Ser. #
Reg. #
 
 
 
 
 
72446961
1003382
Correspondence name and address
BAKER HUGHES INCORPORATED
LORETTA BOGAARD - PATENT DEPARTMENT
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Assignment: 8
Reel/Frame:0614/0630   Pages: 1
    Recorded: 08/29/1988
Conveyance: ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL
Assignor
1
ENVIROTECH CORPORATION
Exec Dt:
07/26/1988
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
GREEN BAY PACKAGING, INC.
GREEN BAY, WISCONSIN 543079017
Entity Type:
CORPORATION
Citizenship:
WISCONSIN
Property
 
Ser. #
Reg. #
 
 
 
 
 
73294077
1237064
Correspondence name and address
ANDRUS, SCEALES, ET AL.
SUITE 1102
735 NORTH WATER STREET
MILWAUKEE, WI 53202-4178
Assignment: 9
Reel/Frame:0666/0764   Pages: 0
    Recorded: 08/21/1989
Conveyance: ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL
Assignor
1
ENVIROTECH CORPORATION
Exec Dt:
07/31/1989
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
TAMROCK WORLD CORPORATION N.V.
C/O PIERSON, HELDRING & PIERSON
6 JOHN B. GORSIRAWEG
CURACAO, NETHERLANDS ANTILLES
Entity Type:
CORPORATION
Citizenship:
NETHERLANDS ANTILLES
Properties
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
 
 
 
71578442
590338
 
72309323
881611
Correspondence name and address
MCDERMOTT, WILL & EMERY
111 WEST MONROE STREET
CHICAGO, IL 60603-4067
Assignment: 10
Reel/Frame:0762/0642   Pages: 3
    Recorded: 01/18/1991
Conveyance: ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL
Assignor
1
ENVIROTECH CORPORATION
Exec Dt:
12/11/1990
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Properties
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
 
 
 
71542105
519194
 
71581410
532872
Correspondence name and address
TRASK, BRITT & ROSSA
P.O. BOX 2550
SALT LAKE CITY, UTAH 84110
Assignment: 11
Reel/Frame:0891/0559   Pages: 4
    Recorded: 09/02/1992
Conveyance: ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL
Assignor
1
ENVIROTECH CORPORATION
DBA/AKA/TA: DBA EIMCO PROCESS EQUIPMENT COMPANY
Exec Dt:
08/24/1992
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE STE. 1200
HOUSTON, TEXAS 77057
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Property
 
Ser. #
Reg. #
 
 
 
 
 
73809705
1590741
Correspondence name and address
BAKER HUGHES INCORPORATED
CARL A. ROWOLD
3900 ESSEX LANE, STE. 1200
P.O. BOX 4740
HOUSTON, TEXAS 77210-4740
Assignment: 12
Reel/Frame:1239/0331   Pages: 5
    Recorded: 10/27/1994
Conveyance: CHANGE OF NAEM EFFECTIVE 9-30-94 (SEE DOCUMENT FOR DETAILS)
Assignor
1
ENVIROTECH CORPORATION
Exec Dt:
09/28/1994
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
EVT HOLDINGS, INCORPORATED
3900 ESSEX LANE HOUSTON, TX 77027
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Property
 
Ser. #
Reg. #
 
 
 
 
 
71638342
597883
Correspondence name and address
BAKER HUGHES INCORPORATED
LORETTA BOGAARD
PATENT DEPT.
3900 ESSEX LANE
HOUSTON, TX 77027
Assignment: 13
Reel/Frame:1272/0492   Pages: 5
    Recorded: 01/13/1995
Conveyance: CHANGE OF NAME EFFECTIVE SEPTEMBER 30, 1994
Assignor
1
ENVIROTECH CORPORATION
Exec Dt:
09/28/1994
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
EVT HOLDINGS, INCORPORATED
3900 ESSEX LANE HOUSTON, TX 77027
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Property
 
Ser. #
Reg. #
 
 
 
 
 
72446961
1003382
Correspondence name and address
BAKER HUGHES INCORPORATED
LORETTA BOGAARD
PATENT DEPARTMENT
3900 ESSEX LANE
HOUSTON, TX 77027
Assignment: 14
Reel/Frame:1297/0448   Pages: 5
    Recorded: 01/13/1995
Conveyance: CHANGE OF NAME EFFECTIVE 9/30/94 (SEE RECORD FOR DETAILS).
Assignor
1
ENVIROTECH CORPORATION
Exec Dt:
09/28/1994
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
EVT HOLDINGS, INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Property
 
Ser. #
Reg. #
 
 
 
 
 
72446961
1003382
Correspondence name and address
BAKER HUGHES INCORPORATED
LORETTA BOGAARD, PATENT DEPARTMENT
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Assignment: 15
Reel/Frame:1362/0288   Pages: 5
    Recorded: 05/30/1995
Conveyance: CHANGE OF NAME
Assignor
1
ENVIROTECH CORPORATION
Exec Dt:
09/28/1994
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
EVT HOLDINGS, INC.
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Properties
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
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Reg. #
 
71542105
519194
 
71581410
532872
 
72105240
717040
 
73102251
1101360
 
73280302
1222378
 
73457048
1356249
 
73608821
1464482
Correspondence name and address
SANDRA E. ALFORD
BAKER HUGHES INCORPORATED
ATTN: PATENT DEPARTMENT
3900 ESSEX LANE, SUITE 1200
HOUSTON, TX 77027
Assignment: 16
Reel/Frame:1371/0362   Pages: 5
    Recorded: 07/12/1995
Conveyance: CHANGE OF NAME
Assignor
1
ENVIROTECH CORPORATION
Exec Dt:
09/28/1994
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
EVT HOLDINGS, INCORPORATE
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Property
 
Ser. #
Reg. #
 
 
 
 
 
87141300
7141300
Correspondence name and address
BAKER HUGHES INCORPORATED
LORETIA BOGAARD
PATENT DEPARTMENT
3900 ESSEX LANE
HOUSTON, TX 77027
Assignment: 17
Reel/Frame:1507/0252   Pages: 3
    Recorded: 09/30/1996
Conveyance: ASSIGNS THE ENTIRE INTEREST
Assignor
1
ENVIROTECH CORPORATION
Exec Dt:
09/30/1994
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
ENVIROTECH PUMPSYSTEMS, INC.
440 WEST 800 SOUTH
SALT LAKE CITY, UTAH 84101-0209
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Properties
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
71327722
297989
 
72037923
666269
 
72347246
937517
 
72347247
956134
 
72360053
944689
Correspondence name and address
TRASK, BRITT & ROSSA
JULIE K. MORISS
P.O. BOX 2550
SALT LAKE CITY, UT 84110-2550
Assignment: 18
Reel/Frame:1362/0270   Pages: 4
    Recorded: 05/30/1995
Conveyance: MERGER
Assignor
1
ENVIROTECH CORPORATION
Exec Dt:
03/02/1995
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
BAKER ACQUISITON CORPORATION
ATTN: PATENT DEPARTMENT
3900 ESSEX LANE - SUITE 1200
HOUSTON, TEXAS 77027
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Property
 
Ser. #
Reg. #
 
 
 
 
 
73102251
1101360
Correspondence name and address
BAKER HUGHES INCORPORATED
SANDRA E. ALFORD
3900 ESSEX LANE, PATENT DEPARTMENT
SUITE 1200
HOUSTON, TEXAS 77027
Assignment: 19
Reel/Frame:1371/0367   Pages: 4
    Recorded: 07/12/1995
Conveyance: MERGER
Assignor
1
ENVIROTECH CORPORATION
Exec Dt:
03/02/1995
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
BAKER ACQUISITION CORPORATION
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Property
 
Ser. #
Reg. #
 
 
 
 
 
72102719
714130
Correspondence name and address
BAKER HUGHES INCORPORATED
LORETTA BOGAARD
PATENT DEPARTMENT
3900 ESSEX LANE
HOUSTON, TX 77027
Assignment: 20
Reel/Frame:0259/0057   Pages: 2
    Recorded: 10/03/1974
Conveyance: ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL
Assignor
1
ENVIROTECH CORPORATION
Exec Dt:
05/24/1974
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
UNITED STATES FILTER CORPORATION
522 5TH AVENUE
NEW YORK CITY, NEW YORK
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Properties
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
 
 
 
72245561
822680
 
72245562
822681
Correspondence name and address
SEIDEL, GONDA & GOLDHAMMER
SUITE 600
THREE PENN CENTER PLAZA
PHILADELPHIA, PA 19102
Assignment: 21
Reel/Frame:0268/0226   Pages: 2
    Recorded: 06/05/1975
Conveyance: ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL
Assignor
1
ENVIROTECH CORPORATION
Exec Dt:
04/24/1975
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
CAMBELT INTERNATIONAL CORPORATION
2260 WEST FIFTH SOUTH STREET
SALT LAKE CITY, UTAH
Entity Type:
CORPORATION
Citizenship:
UTAH
Property
 
Ser. #
Reg. #
 
 
 
 
 
72284299
870837
Correspondence name and address
K.S. CORNABY
1406 DESERET BUILDING
SALT LAKE CITY, UT 84111
Assignment: 22
Reel/Frame:0376/0876   Pages: 2
    Recorded: 09/22/1980
Conveyance: ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL
Assignor
1
ENVIROTECH CORPORATION
Exec Dt:
09/16/1980
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
KOLBERG MANUFACTURING CORPORATION
YANKTON, SOUTH DAKOTA
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Properties
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
 
 
 
72084707
700494
 
72088116
704571
Correspondence name and address
DOYLE, BIERLE, ET AL.
SUITE 4
LAW BLDG.
YANKTON, SD 57078
Assignment: 23
Reel/Frame:0393/0431   Pages: 2
    Recorded: 06/08/1981
Conveyance: ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL
Assignor
1
ENVIROTECH CORPORATION
Exec Dt:
03/10/1981
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
BAHNSON COMPANY, THE
1001 SOUTH MARSHALL ST.
WINSTON-SALEM, NORTH CAROLINA 27108
Entity Type:
CORPORATION
Citizenship:
NORTH CAROLINA
Properties
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
71248317
233317
 
71363691
327162
 
71531934
511591
 
71699609
631711
 
72103759
718198
 
72204877
792551
 
72216924
801785
 
72217590
817729
 
72217591
817758
 
72217592
817777
 
72217593
811353
 
72273159
856514
 
72286896
863099
 
72352064
917190
 
72382354
950789
 
72455586
993920
 
73072022
1113076
Correspondence name and address
DANN, DORFMAN, HERRELL, ET AL.
1310 FIDELITY BLDG.
123 S. BROAD ST.
PHILADELPHIA, PA 19109
Assignment: 24
Reel/Frame:0393/0646   Pages: 1
    Recorded: 06/15/1981
Conveyance: ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL
Assignor
1
ENVIROTECH CORPORATION
Exec Dt:
04/14/1981
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignees
1
LOE, JANICE T.
4851 DEL MONTE RD.
LA CANADA, CALIFORNIA 91011
Entity Type:
UNKNOWN
Citizenship:
NONE
2
LOE, RICHARD C.
4851 DEL MONTE RD.
LA CANADA, CALIFORNIA 91011
Entity Type:
UNKNOWN
Citizenship:
NONE
Property
 
Ser. #
Reg. #
 
 
 
 
 
72205829
795191
Correspondence name and address
CHRISTIE, PARKER & HALE
201 SOUTH LAKE AVE.
PASADENA, CA 91101
Assignment: 25
Reel/Frame:0398/0068   Pages: 2
    Recorded: 08/20/1981
Conveyance: ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL
Assignor
1
ENVIROTECH CORPORATION
Exec Dt:
08/01/1981
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
BETHLEHEM CORPORATION, THE
25TH AND LENNOX STS.
EASTON, PENNSYLVANIA 18042
Entity Type:
CORPORATION
Citizenship:
PENNSYLVANIA
Property
 
Ser. #
Reg. #
 
 
 
 
 
72247877
887452
Correspondence name and address
DUANE, MORRIS, ET AL.
ONE FRANKLIN PLAZA
PHILADELPHIA, PA 19102
Assignment: 26
Reel/Frame:0401/0447   Pages: 3
    Recorded: 10/09/1981
Conveyance: ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL
Assignor
1
ENVIROTECH CORPORATION
Exec Dt:
07/27/1981
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
XERTEX CORPORATION
3000 SAND HILL ROAD
MENLO PARK, CALIFORNIA 94025
Entity Type:
CORPORATION
Citizenship:
CALIFORNIA
Properties
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
72187095
779448
 
72187406
782392
 
72255879
848924
 
72353321
916290
 
72356738
903491
 
72465900
1018295
Correspondence name and address
FLEHR, HOHBACH, ET AL.
160 SANSOME ST.
SAN FRANCISCO, CA 94104
Assignment: 27
Reel/Frame:0403/0406   Pages: 2
    Recorded: 11/10/1981
Conveyance: ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL
Assignor
1
ENVIROTECH CORPORATION
Exec Dt:
03/10/1981
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
BAHNSON COMPANY, THE
1001 SOUTH MARSHALL ST.
WINSTON-SALEM, NORTH CAROLINA 27108
Entity Type:
CORPORATION
Citizenship:
NORTH CAROLINA
Properties
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
72123100
743437
 
73008127
1008348
 
73109411
1079325
 
73109412
1079326
 
73240304
1199455
Correspondence name and address
DANN, DORFMAN ET AL.
123 S.BROAD ST.
123 S. BROAD ST.
PHILADELPHIA, PA 19109

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