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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : SWARTHOFF, TON
Total Assignments: 25
Assignment: 1
Reel/Frame:004559/0847   Pages: 2
Recorded: 06/03/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/14/1986
2
Exec Dt:
04/14/1986
3
Exec Dt:
04/14/1986
Assignee
1
390 PARK AVENUE
A CORP. OF MAINE
NEW YORK, NEW YORK 10022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06870252
Correspondence name and address
JAMES J. FARRELL
LEVER BROTHERS COMPANY
45 RIVER ROAD
EDGEWATER, NJ 07020
Assignment: 2
Reel/Frame:004834/0027   Pages: 2
Recorded: 02/08/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/09/1987
2
Exec Dt:
11/09/1987
3
Exec Dt:
11/09/1987
4
Exec Dt:
11/07/1987
Assignee
1
390 PARK AVE.
NEW YORK, NEW YORK 10022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07128256
Correspondence name and address
JAMES J. FARRELL
LEVER BROTHERS COMPANY
45 RIVER ROAD
EDGEWATER, NJ 07020
Assignment: 3
Reel/Frame:004798/0335   Pages: 2
Recorded: 12/03/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/09/1987
2
Exec Dt:
11/09/1987
3
Exec Dt:
11/09/1987
Assignee
1
MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07128302
Correspondence name and address
JAMES J. FARRELL
LEVER BROTHERS CO.
45 RIVER RD.
EDGEWATER, NJ 07020
Assignment: 4
Reel/Frame:005770/0896   Pages: 7
Recorded: 07/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/29/1991
2
Exec Dt:
05/29/1991
3
Exec Dt:
05/29/1991
4
Exec Dt:
05/29/1991
5
Exec Dt:
05/29/1991
6
Exec Dt:
05/29/1991
7
Exec Dt:
05/29/1991
Assignee
1
390 PARK AVE.,
NEW YORK, NEW YORK 10022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07703554
Correspondence name and address
MILTON L. HONIG
UNILEVER UNITED STATES, INC.
45 RIVER RD.
EDGEWATER, NJ 07020
Assignment: 5
Reel/Frame:005770/0944   Pages: 7
Recorded: 07/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/29/1991
2
Exec Dt:
05/29/1991
3
Exec Dt:
05/29/1991
4
Exec Dt:
05/29/1991
5
Exec Dt:
05/29/1991
6
Exec Dt:
05/29/1991
7
Exec Dt:
05/29/1991
Assignee
1
A CORPORATION OF NEW YORK
390 PARK AVENUE
NEW YORK, NEW YORK 10022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07703555
Correspondence name and address
MILTON L. HONIG
PATENT DEPARTMENT
UNILEVER UNITED STATES, INC.
45 RIVER ROAD
EDGEWATER, NJ 07020
Assignment: 6
Reel/Frame:006149/0819   Pages: 5
Recorded: 06/15/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/27/1992
2
Exec Dt:
03/12/1992
3
Exec Dt:
05/22/1992
4
Exec Dt:
03/16/1992
5
Exec Dt:
04/02/1992
Assignee
1
390 PARK AVE.
NEW YORK, NEW YORK 10022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07507075
Correspondence name and address
UNILEVER UNITED STATES, INC.
MILTON L. HONIG
PATENT DEPT.
45 RIVER RD.
EDGEWATER, NJ 07020
Assignment: 7
Reel/Frame:006163/0059   Pages: 5
Recorded: 06/26/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/18/1992
2
Exec Dt:
04/13/1992
3
Exec Dt:
04/13/1992
Assignee
1
390 PARK AVENUE
NEW YORK, NEW YORK 10022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07869587
Correspondence name and address
MILTON L. HONIG
PATENT DEPARTMENT
UNILEVER UNITED STATES, INC.
45 RIVER ROAD
EDGEWATER, NJ 07020
Assignment: 8
Reel/Frame:006404/0687   Pages: 4
Recorded: 01/28/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/27/1992
2
Exec Dt:
07/27/1992
Assignee
1
390 PARK AVENUE
NEW YORK, NEW YORK 10022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07934149
Correspondence name and address
A. KATE HUFFMAN
UNILEVER U.S. INC.
PATENT DEPARTMENT
45 RIVER ROAD
EDGEWATER, NJ. 07020
Assignment: 9
Reel/Frame:007012/0390   Pages: 5
Recorded: 05/31/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/12/1994
2
Exec Dt:
04/12/1994
3
Exec Dt:
04/12/1994
4
Exec Dt:
04/12/1994
5
Exec Dt:
04/12/1994
6
Exec Dt:
04/12/1994
7
Exec Dt:
04/12/1994
Assignee
1
390 PARK AVENUE
NEW YORK, NEW YORK 10022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08160538
Correspondence name and address
UNILEVER U.S. INC.
RONALD A. KOATZ
PATENT DEPT.
45 RIVER ROAD
EDGEWATER, NJ 07020
Assignment: 10
Reel/Frame:008959/0932   Pages: 4
Recorded: 02/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/24/1997
2
Exec Dt:
11/24/1997
3
Exec Dt:
11/28/1997
4
Exec Dt:
11/28/1997
5
Exec Dt:
12/01/1997
6
Exec Dt:
11/20/1997
Assignee
1
390 PARK AVENUE
CONOPCO, INC.
NEW YORK, NEW YORK 10022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08991328
Correspondence name and address
UNILEVER PATENT DEPARTMENT
45 RIVER ROAD
EDGEWATER, NEW JERSEY 07020
ATTN: MILTON L. HONIG
Assignment: 11
Reel/Frame:009304/0090   Pages: 5
Recorded: 07/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/1998
2
Exec Dt:
05/31/1998
3
Exec Dt:
05/18/1998
4
Exec Dt:
05/18/1998
Assignee
1
390 PARK AVENUE
NEW YORK, NEW YORK 10022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09093635
Correspondence name and address
UNILEVER PATENT DEPARTMENT
45 RIVER ROAD
EDGEWATER, NEW JERSEY 07020
Assignment: 12
Reel/Frame:009568/0665   Pages: 5
Recorded: 11/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/04/1998
2
Exec Dt:
09/25/1998
3
Exec Dt:
09/21/1998
4
Exec Dt:
09/28/1998
5
Exec Dt:
09/25/1998
Assignee
1
390 PARK AVENUE
NEW YORK, NEW YORK 10022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09140561
Correspondence name and address
UNILEVER PATENT DEPARTMENT
NEIL Y. GILBERT
45 RIVER ROAD
EDGEWATER, NEW JERSEY 07020
Assignment: 13
Reel/Frame:010642/0697   Pages: 93
Recorded: 02/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/16/1999
2
Exec Dt:
10/20/1999
3
Exec Dt:
10/20/1999
4
Exec Dt:
10/05/1999
5
Exec Dt:
10/20/1999
6
Exec Dt:
10/20/1999
7
Exec Dt:
10/20/1999
8
Exec Dt:
10/20/1999
9
Exec Dt:
10/08/1999
10
Exec Dt:
10/04/1999
11
Exec Dt:
10/13/1999
12
Exec Dt:
10/05/1999
13
Exec Dt:
10/04/1999
14
Exec Dt:
11/17/1999
15
Exec Dt:
10/04/1999
16
Exec Dt:
10/13/1999
17
Exec Dt:
10/13/1999
18
Exec Dt:
10/04/1999
19
Exec Dt:
10/11/1999
Assignee
1
33 BENEDICT PLACE
GREENWICH, CONNECTICUT 06830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09388171
Correspondence name and address
UNILEVER PATENT DEPARTMENT
MILTON L. HONIG
45 RIVER ROAD
EDGEWATER, NEW JERSEY 07020
Assignment: 14
Reel/Frame:010940/0592   Pages: 93
Recorded: 06/26/2000
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNOR'S NAME PREVIOUSLY RECORDED ON REEL 010642, FRAME 0697.
Assignors
1
Exec Dt:
11/16/1999
2
Exec Dt:
10/20/1999
3
Exec Dt:
10/20/1999
4
Exec Dt:
10/05/1999
5
Exec Dt:
10/20/1999
6
Exec Dt:
10/20/1999
7
Exec Dt:
10/20/1999
8
Exec Dt:
10/20/1999
9
Exec Dt:
10/08/1999
10
Exec Dt:
10/04/1999
11
Exec Dt:
10/13/1999
12
Exec Dt:
10/05/1999
13
Exec Dt:
10/04/1999
14
Exec Dt:
11/17/1999
15
Exec Dt:
10/04/1999
16
Exec Dt:
10/13/1999
17
Exec Dt:
10/13/1999
18
Exec Dt:
10/04/1999
19
Exec Dt:
10/11/1999
Assignee
1
33 BENEDICT PLACE
GREENWICH, CONNECTICUT 06830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09388171
Correspondence name and address
UNILEVER PATENT DEPARTMENT
45 RIVER ROAD
EDGEWATER, NEW JERSEY 07020
Assignment: 15
Reel/Frame:011129/0724   Pages: 81
Recorded: 08/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/10/1999
2
Exec Dt:
10/20/1999
3
Exec Dt:
10/05/1999
4
Exec Dt:
10/12/1999
5
Exec Dt:
10/08/1999
6
Exec Dt:
10/04/1999
7
Exec Dt:
10/13/1999
8
Exec Dt:
10/05/1999
9
Exec Dt:
10/04/1999
10
Exec Dt:
11/17/1999
11
Exec Dt:
10/04/1999
12
Exec Dt:
10/20/1999
13
Exec Dt:
10/20/1999
14
Exec Dt:
10/20/1999
15
Exec Dt:
10/13/1999
16
Exec Dt:
10/13/1999
17
Exec Dt:
10/15/1999
18
Exec Dt:
10/04/1999
Assignee
1
33 BENEDICT PLACE
GREENWICH, CONNECTICUT 06830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09388167
Correspondence name and address
UNILEVER PATENT DEPARTMENT
MILTON L. HONIG
45 RIVER ROAD
EDGEWATER, NEW JERSEY 07020
Assignment: 16
Reel/Frame:011183/0280   Pages: 4
Recorded: 09/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/20/2000
2
Exec Dt:
06/21/2000
3
Exec Dt:
06/21/2000
4
Exec Dt:
06/21/2000
5
Exec Dt:
06/21/2000
Assignee
1
33 BENEDICT PLACE
GREENWICH, CONNECTICUT 06830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09596998
Correspondence name and address
UNILEVER PATENT DEPARTMENT
RIMMA MITELMAN
45 RIVER ROAD
EDGEWATER, NEW JERSEY 07020
Assignment: 17
Reel/Frame:011183/0460   Pages: 4
Recorded: 09/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/20/2000
2
Exec Dt:
06/20/2000
3
Exec Dt:
06/21/2000
4
Exec Dt:
06/21/2000
5
Exec Dt:
06/20/2000
Assignee
1
33 BENEDICT PLACE
GREENWICH, CONNECTICUT 06830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09596994
Correspondence name and address
UNILEVER PATENT DEPARTMENT
RIMMA MITELMAN
45 RIVER ROAD
EDGEWATER, NEW JERSEY 07020
Assignment: 18
Reel/Frame:012053/0199   Pages: 4
Recorded: 08/02/2001
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNOR'S NAME PREVIOUSLY RECORDED ON REEL 011705 FRAME 204
Assignors
1
Exec Dt:
12/18/2000
2
Exec Dt:
12/18/2000
3
Exec Dt:
12/18/2000
4
Exec Dt:
12/18/2000
Assignee
1
33 BENEDICT PLACE
GREENWICH, CONNECTICUT 06830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09742692
Correspondence name and address
UNILEVER PATENT DEPARTMENT
RIMMA MITELMAN, ATTORNEY
45 RIVER ROAD
EDGEWATER, NEW JERSEY 07020
Assignment: 19
Reel/Frame:012027/0434   Pages: 5
Recorded: 07/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2001
2
Exec Dt:
02/15/2001
3
Exec Dt:
04/04/2001
4
Exec Dt:
04/04/2001
Assignee
1
33 BENEDICT PLACE
GREENWICH, CONNECTICUT 06830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09796210
Correspondence name and address
UNILEVER PATENT DEPARTMENT
MILTON L. HONIG
45 RIVER ROAD
EDGEWATER, NEW JERSEY 07020
Assignment: 20
Reel/Frame:030099/0163   Pages: 4
Recorded: 03/27/2013
Attorney Dkt #:2818.0860000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2001
2
Exec Dt:
02/15/2001
3
Exec Dt:
04/04/2001
4
Exec Dt:
04/04/2001
Assignee
1
33 BENEDICT PLACE
GREENWICH, CONNECTICUT 06830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10645657
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX PLLC
1100 NEW YORK AVENUE NW
WASHINGTON, DC 20005
Assignment: 21
Reel/Frame:012778/0277   Pages: 4
Recorded: 04/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/19/2001
2
Exec Dt:
11/19/2001
3
Exec Dt:
11/19/2001
4
Exec Dt:
11/19/2001
Assignee
1
33 BENEDICT PLACE
GREENWICH, CONNECTICUT 06830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10013755
Correspondence name and address
UNILEVER PATENT DEPARTMENT
RIMMA MITELMAN
45 RIVER ROAD
EDGEWATER, NJ 07020
Assignment: 22
Reel/Frame:014026/0423   Pages: 4
Recorded: 05/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/14/2003
2
Exec Dt:
01/14/2003
3
Exec Dt:
01/14/2003
Assignee
1
33 BENEDICT PLACE
GREENWICH, CONNECTICUT 06830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10375238
Correspondence name and address
UNILEVER PATENT DEPARTMENT
MILTON L. HONIG
45 RIVER ROAD
EDGEWATER, NEW JERSEY 07020
Assignment: 23
Reel/Frame:014026/0440   Pages: 3
Recorded: 05/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/14/2003
2
Exec Dt:
01/14/2003
3
Exec Dt:
01/14/2003
Assignee
1
33 BENEDICT PLACE
GREENWICH, CONNECTICUT 06830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10375235
Correspondence name and address
UNILEVER
MILTON L. HONIG
45 RIVER ROAD
EDGEWATER, NJ 07020
Assignment: 24
Reel/Frame:014453/0849   Pages: 7
Recorded: 03/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/13/2003
2
Exec Dt:
05/13/2003
3
Exec Dt:
05/13/2003
4
Exec Dt:
05/14/2003
5
Exec Dt:
06/05/2003
6
Exec Dt:
03/22/2004
Assignee
1
33 BENEDICT PLACE
GREENWICH, CONNECTICUT 06830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10151628
Correspondence name and address
UNILEVER
RIMMA MITELMAN
45 RIVER ROAD
PATENT DEPARTMENT
EDGEWATER, NJ 07020
Assignment: 25
Reel/Frame:005073/0664   Pages: 3
Recorded: 04/17/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/07/1989
2
Exec Dt:
00/00/0000
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07057075
Correspondence name and address
JAMES J. FARRELL
LEVER BROTHERS COMPANY
45 RIVER ROAD
EDGEWATER, NJ 07020

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