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Patent Assignment Assignor Details
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Assignor Name : LIU, GENG-TAO
Total Assignments: 5
Assignment: 1
Reel/Frame:004666/0281   Pages: 1
Recorded: 01/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/27/1986
2
Exec Dt:
12/27/1986
3
Exec Dt:
12/27/1986
4
Exec Dt:
12/27/1986
Assignees
1
BEIJING, CHINA
2
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07004360
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:004668/0661   Pages: 1
Recorded: 01/20/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/27/1986
2
Exec Dt:
12/27/1986
3
Exec Dt:
12/27/1986
4
Exec Dt:
12/27/1986
Assignees
1
BEIJING, CHINA
2
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07004985
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:005097/0056   Pages: 2
Recorded: 06/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/14/1989
2
Exec Dt:
06/14/1989
3
Exec Dt:
06/14/1989
4
Exec Dt:
06/14/1989
5
Exec Dt:
06/14/1989
6
Exec Dt:
06/20/1989
7
Exec Dt:
06/20/1989
8
Exec Dt:
06/20/1989
9
Exec Dt:
06/20/1989
10
Exec Dt:
06/20/1989
Assignees
1
24-1, TAKATA-3-CHOME, TOSHIMA-KU,
TOKYO, JAPAN
2
NO. 1, XIAN NONG TAN STREET,
XUANWU DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07373338
Correspondence name and address
LORUSSO & LOUD
SUITE 1211
2001 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:005400/0395   Pages: 2
Recorded: 07/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/16/1990
2
Exec Dt:
07/16/1990
Assignees
1
LEVERKUSEN, GERMANY
2
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07559749
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 5
Reel/Frame:005409/0543   Pages: 2
Recorded: 08/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/16/1990
2
Exec Dt:
07/16/1990
Assignee
1
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07566731
Correspondence name and address
KRUT G. BRISCOE
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036

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