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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 : TAI, TOSHIHIRO
Total Assignments: 12
Assignment: 1
Reel/Frame:012081/0765   Pages: 2
Recorded: 06/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAI, TOSHIHIRO
Exec Dt:
06/14/2001
Assignee
1
DAICEL CHEMICAL INDUSTRIES, LTD.
SAKAI-SHI
1, TEPPO-CHO
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6812275
NONE
09869747
Correspondence name and address
FLYNN, THIEL, BOUTELL ET AL.
TERRYENCE F. CHAPMAN
2026 RAMBLING ROAD
KALAMAZOO, MI 49008-1699
Assignment: 2
Reel/Frame:013460/0864   Pages: 2
Recorded: 11/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAI, TOSHIHIRO
Exec Dt:
09/30/2002
2
TONOSAKI, IPPEI
Exec Dt:
09/30/2002
Assignee
1
DAICEL POLYMER LTD.
3-2-5, KASUMIGASEKI
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7645370
US20030059621
10238909
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS, P.C.
TERRYENCE F. CHAPMAN
2026 RAMBLING ROAD
KALAMAZOO, MI 49008-1699
Assignment: 3
Reel/Frame:020175/0854   Pages: 3
Recorded: 11/29/2007
Attorney Dkt #:3400.P1434US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAI, TOSHIHIRO
Exec Dt:
06/30/2006
2
GU, WEIHONG
Exec Dt:
06/30/2006
3
IZUMITANI, TATSUO
Exec Dt:
06/30/2006
Assignees
1
DAICEL POLYMER LTD.
2-18-1, KONAN, MINATO-KU
TOKYO, JAPAN
2
DAICEL CHEMICAL INDUSTRIES, LTD.
1, TEPPO-CHO, SAKAI-KU, SAKAI-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9057127
US20080027165
10586378
Correspondence name and address
TERRYENCE F. CHAPMAN
2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 4
Reel/Frame:019968/0431   Pages: 3
Recorded: 10/16/2007
Attorney Dkt #:3400.P1440US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAI, TOSHIHIRO
Exec Dt:
12/01/2006
2
GU, WEIHONG
Exec Dt:
12/01/2006
3
IZUMITANI, TATSUO
Exec Dt:
12/01/2006
Assignees
1
DAICEL POLYMER LTD.
2-18-1, KONAN, MINATO-KU
TOKYO, JAPAN
2
DAICEL CHEMICAL INDUSTRIES, LTD.
1, TEPPO-CHO, SAKAI-KU
SAKAI-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070298227
11629648
Correspondence name and address
TERRYENCE F. CHAPMAN
2026 RAMBLING ROAD
KALAMAZOO, MI 49008-1631
Assignment: 5
Reel/Frame:020726/0597   Pages: 2
Recorded: 03/31/2008
Attorney Dkt #:3400.P1445US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAI, TOSHIHIRO
Exec Dt:
06/01/2007
Assignee
1
DAICEL POLYMER, LTD.
2-18-1, KONAN
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090120798
11791934
Correspondence name and address
TERRYENCE F. CHAPMAN
2026 RAMBLING ROAD
KALAMAZOO, MI 49008-1631
Assignment: 6
Reel/Frame:022453/0313   Pages: 2
Recorded: 03/26/2009
Attorney Dkt #:3400.P1452US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAI, TOSHIHIRO
Exec Dt:
05/20/2008
Assignee
1
DAICEL POLYMER LTD.
2-18-1, KONAN
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090169850
12086271
Correspondence name and address
TERRYENCE F. CHAPMAN
2026 RAMBLING ROAD
KALAMAZOO, MI 49008-1631
Assignment: 7
Reel/Frame:024087/0795   Pages: 2
Recorded: 03/16/2010
Attorney Dkt #:3400.P1456US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAI, TOSHIHIRO
Exec Dt:
12/09/2008
Assignee
1
DAICEL POLYMER LTD.
2-18-1, KONAN
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100143730
12308609
Correspondence name and address
TERRYENCE F. CHAPMAN
2026 RAMBLING ROAD
KALAMAZOO, MI 49008-1631
Assignment: 8
Reel/Frame:027213/0701   Pages: 2
Recorded: 11/11/2011
Attorney Dkt #:3400.P1469US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAI, TOSHIHIRO
Exec Dt:
10/17/2011
2
OE, YUICHI
Exec Dt:
10/17/2011
Assignee
1
DAICEL POLYMER LTD.
2-18-1, KONAN,
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120071601
13319359
Correspondence name and address
TERRYENCE F. CHAPMAN
2026 RAMBLING ROAD
KALAMAZOO, MI 49008-1631
Assignment: 9
Reel/Frame:034909/0355   Pages: 3
Recorded: 02/06/2015
Attorney Dkt #:3400.P1482US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAI, TOSHIHIRO
Exec Dt:
01/28/2015
Assignee
1
DAICEL POLYMER LTD.
2-18-1, KONAN
MINATO-KU, TOKYO, JAPAN 108-8231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150225548
14420196
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS, P.C.
2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 10
Reel/Frame:035152/0132   Pages: 3
Recorded: 03/12/2015
Attorney Dkt #:3400.P1483US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAI, TOSHIHIRO
Exec Dt:
03/02/2015
Assignee
1
DAICEL POLYMER LTD.
2-18-1, KONAN
MINATO-KU, TOKYO, JAPAN 108-8231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9505924
US20150284559
14644883
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS, P.C.
2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 11
Reel/Frame:054711/0071   Pages: 16
Recorded: 12/21/2020
Attorney Dkt #:3273-0568PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, DAISUKE
Exec Dt:
11/20/2020
2
YOSHIDA, TSUKASA
Exec Dt:
11/20/2020
3
TAI, TOSHIHIRO
Exec Dt:
12/14/2020
4
TAMAOKI, HITOMI
Exec Dt:
11/26/2020
5
SUMIMOTO, SATORU
Exec Dt:
11/24/2020
Assignee
1
DAICEL CORPORATION
3-1, OFUKA-CHO, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11952462
US20210269593
17254076
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 12
Reel/Frame:054712/0494   Pages: 16
Recorded: 12/21/2020
Attorney Dkt #:3273-0569PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, DAISUKE
Exec Dt:
11/20/2020
2
YOSHIDA, TSUKASA
Exec Dt:
11/20/2020
3
TAI, TOSHIHIRO
Exec Dt:
12/14/2020
4
TAMAOKI, HITOMI
Exec Dt:
11/26/2020
5
SUMIMOTO, SATORU
Exec Dt:
11/24/2020
Assignee
1
DAICEL CORPORATION
3-1, OFUKA-CHO, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210253527
17254053
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042

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