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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 : SEKIGUCHI, TETSUO
Total Assignments: 14
Assignment: 1
Reel/Frame:003798/0512   Pages: 3
Recorded: 09/08/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/31/1978
2
Exec Dt:
01/31/1978
3
Exec Dt:
01/31/1978
Assignee
1
633 COURT ST.
A CORP. OF DE
BROOKLYN, NEW YORK 11231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06008051
Correspondence name and address
OTTO S. KAUDER
ARGUS CHEMICAL CORP.
633 COURT ST.
BROOKLYN, N. Y. 11231
Assignment: 2
Reel/Frame:003822/0414   Pages: 3
Recorded: 01/08/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/17/1978
2
Exec Dt:
04/17/1978
3
Exec Dt:
04/17/1978
4
Exec Dt:
04/17/1978
Assignee
1
633 COURT ST.
BROOKLYN, NEW YORK 11231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06030731
Correspondence name and address
OTTO S. KAUDER
ARGUS CHEMICAL CORP.
633 COURT ST.
BROOKLYN, N. Y. 11231
Assignment: 3
Reel/Frame:004002/0307   Pages: 1
Recorded: 06/21/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/10/1980
2
Exec Dt:
06/10/1980
Assignee
1
NO. 36-9, MAENO-CHO, 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06160334
Correspondence name and address
SUGHRUE, MION, SEAS,
ZINN & MACPEAK
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004104/0387   Pages: 1
Recorded: 03/21/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/17/1980
Assignee
1
NO. 36-9, MAENO-CHO 2-CHOME,
ITABASHI-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06195681
Correspondence name and address
SUGHRUE, ROTHWELL, MION, ZINN
& MACPEAK
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:005016/0960   Pages: 1
Recorded: 02/07/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/21/1986
2
Exec Dt:
11/21/1986
Assignee
1
NO. 36-9, MAENOCHO 2-CHOME, ITABASHI-KU
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06936700
Correspondence name and address
SUGHRUE, MION, ZINN, ET AL.
2100 PENNSYLVANIA AVE., N.W.
WASHINGTON, D.C. 20037-3202
Assignment: 6
Reel/Frame:005617/0977   Pages: 3
Recorded: 03/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/17/1991
2
Exec Dt:
01/17/1991
3
Exec Dt:
01/17/1991
Assignees
1
A CORP OF JAPAN
36-9, MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
2
A CORP OF JAPAN
5-2, HIGASHIOIZUMI 2-CHOME, NERIMA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07637645
Correspondence name and address
SANDLER, GREENBLUM & BERNSTEIN
2920 SOUTH GLEBE RD., STE. 300
ARLINGTON, VA 22206
Assignment: 7
Reel/Frame:005607/0518   Pages: 3
Recorded: 02/14/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/30/1991
Assignee
1
36-9, MAENO-CHO 2-CHOME, ITABASHI-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07655298
Correspondence name and address
SANDLER, GREENBLUM & BERNSTEIN
2920 S. GLEBE RD.
ARLINGTON, VA 22206
Assignment: 8
Reel/Frame:005637/0615   Pages: 3
Recorded: 03/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/27/1991
Assignee
1
36-9, MAENOCHO 2-CHOME
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07642788
Correspondence name and address
SANDLER, GREENBLUM & BERNSTEIN
SUITE 300
2920 SOUTH GLEBE ROAD
ARLINGTON, VA 22206
ATTN: BRUCE H. BERNSTEIN
Assignment: 9
Reel/Frame:006129/0940   Pages: 3
Recorded: 05/20/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/13/1992
Assignee
1
A CORP. OF JAPAN
2-36-9, MAENO-CHO, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07885889
Correspondence name and address
SANDLER, GREENBLUM AND BERNSTEIN
2920 SOUTH GLEBE ROAD
ARLINGTON, VA 22206
Assignment: 10
Reel/Frame:006946/0360   Pages: 3
Recorded: 04/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/30/1994
2
Exec Dt:
03/30/1994
3
Exec Dt:
03/30/1994
Assignee
1
36-9, MAENO-CHO 2-CHOME,
ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08200515
Correspondence name and address
SANDLER, GREENBLUM & BERNSTEIN
BRUCE H. BERNSTEIN
2920 SOUTH GLEBE ROAD, P12317
ARLINGTON, VA 22203
Assignment: 11
Reel/Frame:008184/0175   Pages: 3
Recorded: 08/21/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/19/1996
2
Exec Dt:
08/19/1996
3
Exec Dt:
08/19/1996
Assignee
1
36-9, MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08700870
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
P14668
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 12
Reel/Frame:009632/0415   Pages: 4
Recorded: 12/01/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/30/1998
2
Exec Dt:
11/30/1998
3
Exec Dt:
11/30/1998
4
Exec Dt:
11/30/1998
Assignee
1
36-9, MAENOCHO 2-CHOME
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09203525
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE, P17030
RESTON, VA 20191
Assignment: 13
Reel/Frame:009632/0439   Pages: 4
Recorded: 12/01/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/30/1998
2
Exec Dt:
11/30/1998
3
Exec Dt:
11/30/1998
4
Exec Dt:
11/30/1998
Assignee
1
36-9, MAENOCHO 2-CHOME
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09203522
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 14
Reel/Frame:009632/0389   Pages: 4
Recorded: 12/01/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/01/1998
2
Exec Dt:
12/01/1998
3
Exec Dt:
12/01/1998
4
Exec Dt:
12/01/1998
Assignee
1
36-9, MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09203521
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 20191

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