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

Assignee Name : EISAI CO., LTD., 6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU, TOKYO, JAPAN
Total Assignments: 11
Assignment: 1
Reel/Frame:004672/0841   Pages: 1
Recorded: 02/18/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/09/1987
2
Exec Dt:
02/06/1987
3
Exec Dt:
02/09/1987
4
Exec Dt:
02/09/1987
5
Exec Dt:
02/09/1987
6
Exec Dt:
02/09/1987
7
Exec Dt:
02/09/1987
8
Exec Dt:
02/09/1987
9
Exec Dt:
02/09/1987
Assignee
1
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07016035
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS
2026 RAMBLING RD.
KALAMAZOO, MI 49008
Assignment: 2
Reel/Frame:004676/0691   Pages: 1
Recorded: 03/11/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/03/1987
2
Exec Dt:
03/03/1987
3
Exec Dt:
03/03/1987
4
Exec Dt:
03/03/1987
5
Exec Dt:
03/03/1987
6
Exec Dt:
03/03/1987
7
Exec Dt:
03/03/1987
8
Exec Dt:
03/03/1987
9
Exec Dt:
03/03/1987
10
Exec Dt:
03/03/1987
11
Exec Dt:
03/03/1987
12
Exec Dt:
03/03/1987
13
Exec Dt:
03/03/1987
Assignee
1
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07024737
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS
2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 3
Reel/Frame:004801/0801   Pages: 2
Recorded: 11/25/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/05/1987
2
Exec Dt:
11/05/1987
3
Exec Dt:
11/05/1987
4
Exec Dt:
11/05/1987
5
Exec Dt:
11/05/1987
6
Exec Dt:
11/05/1987
7
Exec Dt:
11/05/1987
8
Exec Dt:
11/05/1987
9
Exec Dt:
11/05/1987
10
Exec Dt:
11/05/1987
11
Exec Dt:
11/05/1987
12
Exec Dt:
11/05/1987
Assignee
1
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07107631
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PENN. AVE., N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004796/0620   Pages: 1
Recorded: 11/25/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/16/1987
Assignee
1
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07125536
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS
2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 5
Reel/Frame:004926/0311   Pages: 2
Recorded: 07/11/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/27/1988
2
Exec Dt:
06/27/1988
3
Exec Dt:
06/27/1988
4
Exec Dt:
06/27/1988
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07224122
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BUILDING - SUITE 700
805 FIFTEENTH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:004937/0520   Pages: 1
Recorded: 08/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/10/1988
2
Exec Dt:
08/08/1988
3
Exec Dt:
08/10/1988
4
Exec Dt:
08/10/1988
5
Exec Dt:
08/10/1988
6
Exec Dt:
08/10/1988
7
Exec Dt:
08/10/1988
8
Exec Dt:
08/10/1988
9
Exec Dt:
08/10/1988
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07234468
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS
2026 RAMBLING RD.,
KALAMAZOO, MI 49008
Assignment: 7
Reel/Frame:004951/0879   Pages: 1
Recorded: 09/26/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/29/1988
2
Exec Dt:
08/29/1988
3
Exec Dt:
08/29/1988
Assignee
1
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07248941
Correspondence name and address
BIRCH, STEWART, KOLASCH AND BIRCH
301 NORTH WASHINGTON STREET
P. O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 8
Reel/Frame:004997/0954   Pages: 1
Recorded: 01/06/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/26/1988
2
Exec Dt:
12/26/1988
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06878469
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS
2026 RAMBLING RD.
KALAMAZOO, MI 49008
Assignment: 9
Reel/Frame:005059/0062   Pages: 1
Recorded: 03/31/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/24/1989
2
Exec Dt:
03/24/1989
3
Exec Dt:
03/24/1989
Assignee
1
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07332011
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS
2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 10
Reel/Frame:005099/0903   Pages: 1
Recorded: 07/07/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/26/1989
2
Exec Dt:
06/23/1989
3
Exec Dt:
06/26/1989
Assignee
1
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07376708
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS
2026 RAMBLING RD.,
KALAMAZOO, MI 49008
Assignment: 11
Reel/Frame:005140/0297   Pages: 1
Recorded: 09/11/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/06/1989
2
Exec Dt:
07/06/1989
3
Exec Dt:
07/06/1989
4
Exec Dt:
07/06/1989
5
Exec Dt:
07/06/1989
6
Exec Dt:
07/06/1989
7
Exec Dt:
07/06/1989
8
Exec Dt:
07/06/1989
9
Exec Dt:
07/06/1989
10
Exec Dt:
07/06/1989
11
Exec Dt:
07/06/1989
12
Exec Dt:
07/06/1989
13
Exec Dt:
07/06/1989
14
Exec Dt:
07/06/1989
15
Exec Dt:
07/06/1989
16
Exec Dt:
07/06/1989
17
Exec Dt:
07/06/1989
Assignee
1
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07373350
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 NORTH WASHINGTON STREET
P.O. BOX 747
FALLS CHURCH, VA 22046-0747

Search Results as of: 04/20/2024 08:44 AM
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