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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 : HAYAKAWA, HIDENORI
Total Assignments: 14
Assignment: 1
Reel/Frame:004399/0972   Pages: 1
Recorded: 04/19/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/27/1985
2
Exec Dt:
03/27/1985
3
Exec Dt:
03/27/1985
4
Exec Dt:
03/27/1985
5
Exec Dt:
03/27/1985
6
Exec Dt:
03/27/1985
7
Exec Dt:
03/27/1985
8
Exec Dt:
03/27/1985
9
Exec Dt:
03/27/1985
Assignee
1
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06725073
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 3RD AVE.
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:004732/0527   Pages: 1
Recorded: 06/23/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/03/1987
2
Exec Dt:
06/03/1987
3
Exec Dt:
06/03/1987
4
Exec Dt:
06/03/1987
5
Exec Dt:
06/03/1987
6
Exec Dt:
06/03/1987
7
Exec Dt:
06/03/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07065443
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:004733/0168   Pages: 1
Recorded: 06/25/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/06/1987
2
Exec Dt:
06/06/1987
3
Exec Dt:
06/06/1987
4
Exec Dt:
06/06/1987
5
Exec Dt:
06/06/1987
6
Exec Dt:
06/06/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07066914
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:004790/0320   Pages: 1
Recorded: 08/24/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/12/1987
2
Exec Dt:
08/12/1987
3
Exec Dt:
08/12/1987
4
Exec Dt:
08/12/1987
5
Exec Dt:
08/12/1987
6
Exec Dt:
08/12/1987
7
Exec Dt:
08/12/1987
8
Exec Dt:
08/12/1987
Assignee
1
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07088921
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:005704/0315   Pages: 2
Recorded: 05/06/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/15/1991
2
Exec Dt:
04/15/1991
3
Exec Dt:
04/15/1991
4
Exec Dt:
04/15/1991
5
Exec Dt:
04/15/1991
6
Exec Dt:
04/15/1991
Assignee
1
TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07695873
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 6
Reel/Frame:005844/0335   Pages: 2
Recorded: 09/16/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/22/1991
2
Exec Dt:
07/22/1991
3
Exec Dt:
07/30/1991
4
Exec Dt:
07/22/1991
5
Exec Dt:
07/22/1991
6
Exec Dt:
09/08/1991
Assignee
1
TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07761199
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 7
Reel/Frame:006174/0930   Pages: 2
Recorded: 06/26/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/03/1992
2
Exec Dt:
06/03/1992
3
Exec Dt:
06/03/1992
4
Exec Dt:
06/03/1992
Assignee
1
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07905944
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 8
Reel/Frame:006520/0928   Pages: 2
Recorded: 04/06/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/10/1993
2
Exec Dt:
03/10/1993
3
Exec Dt:
03/10/1993
4
Exec Dt:
03/10/1993
5
Exec Dt:
03/10/1993
Assignee
1
NIHONBASHI HONCHO 2-7- CHUO-KU
TOKYO, JAPAN 103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08043513
Correspondence name and address
LEONARD HORN, ESQ.
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 9
Reel/Frame:006567/0417   Pages: 2
Recorded: 05/26/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/27/1993
2
Exec Dt:
04/27/1993
3
Exec Dt:
04/27/1993
4
Exec Dt:
04/27/1993
Assignee
1
7-1 NIHONBASHI HONCHO 2-CHOME, CHUO-KU
TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08067379
Correspondence name and address
LEONARD HORN
SPRUNG HORN KRAMER & WOODS
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 10
Reel/Frame:006572/0551   Pages: 2
Recorded: 05/26/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/27/1993
2
Exec Dt:
04/27/1993
3
Exec Dt:
04/27/1993
4
Exec Dt:
04/27/1993
Assignee
1
7-1 NIHONBASHI HONCHO 2-CHOME
BAYER 8694-LH NIT 277-US MS/MS
CHUO-KU TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08067316
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
LEONARD HORN
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 11
Reel/Frame:006572/0675   Pages: 2
Recorded: 05/26/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/27/1993
2
Exec Dt:
04/27/1993
3
Exec Dt:
04/27/1993
4
Exec Dt:
04/27/1993
Assignee
1
BAYER 8691-LH NIT 278-US MS/MS
7-1 NIHONBASHI HONCHO 2-CHOME, CHUO-KU
TOKYO, JAPAN 103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08067374
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
LEONARD HORN
660 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591-5144
Assignment: 12
Reel/Frame:006623/0642   Pages: 2
Recorded: 07/01/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/07/1993
2
Exec Dt:
06/07/1993
3
Exec Dt:
06/07/1993
4
Exec Dt:
06/07/1993
5
Exec Dt:
06/07/1993
Assignee
1
7-1 NIHONBASHI HONCHO, 2-CHOME CHUO-KU, TOKYO 103, JAPAN
CHUO-KU,
TOKYO,, JAPAN 103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08086606
Correspondence name and address
LEONARD HORN
SPRUNG ET AL
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 13
Reel/Frame:048985/0062   Pages: 3
Recorded: 04/24/2019
Attorney Dkt #:521956US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/19/2019
2
Exec Dt:
03/19/2019
Assignee
1
2-1, SHOWA-CHO
KARIYA-SHI, AICHI-KEN, JAPAN 448-8688
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16344655
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:052165/0114   Pages: 3
Recorded: 03/19/2020
Attorney Dkt #:1033484-000189
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/24/2020
2
Exec Dt:
02/14/2020
3
Exec Dt:
02/10/2020
Assignee
1
2-1 SHOWA-CHO
KARIYA-SHI, AICHI-KEN, JAPAN 448-8688
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16648763
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET
SUITE 500
ALEXANDRIA, VA 22314-2727

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