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Patent Assignment Assignor Details
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Assignor Name : HIRAYAMA, KOKI
Total Assignments: 9
Assignment: 1
Reel/Frame:005234/0409   Pages: 1
Recorded: 02/27/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HANADA, FUMIO
Exec Dt:
01/20/1989
2
OHMURA, NOBUHIKO
Exec Dt:
01/20/1989
3
HIRAYAMA, KOKI
Exec Dt:
01/20/1989
Assignee
1
TOKUYAMA SODA KABUSHIKI KAISHA
1-1, MIKAGE-CHO, TOKUYAMA-SHI
A CORP. OF JAPAN
YAMAGUCHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4923611
NONE
07302942
Correspondence name and address
SHERMAN AND SHALLOWAY
413 NORTH WASHINGTON ST.
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:005727/0399   Pages: 2
Recorded: 05/31/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HANADA, FUMIO
Exec Dt:
05/23/1991
2
HIRAYAMA, KOKI
Exec Dt:
05/23/1991
3
OHMURA, NOBUHIKO
Exec Dt:
05/23/1991
4
TANAKA, SHINSUKE
Exec Dt:
05/23/1991
Assignee
1
TOKUYAMA SODA KABUSHIKI KAISHA
A CORPORATION OF JAPAN
1-1, MIKAGE-CHO, TOKUYAMA-SHI
YAMAGUCHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5221455
NONE
07708497
Correspondence name and address
SHERMAN & SHALLOWAY
P.O. BOX 788
ALEXANDRIA, VA. 22313
Assignment: 3
Reel/Frame:022147/0190   Pages: 3
Recorded: 01/23/2009
Attorney Dkt #:1272-0141PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIMOTO, TADASHI
Exec Dt:
12/22/2008
2
HIRAYAMA, KOKI
Exec Dt:
12/22/2008
Assignee
1
TOKUYAMA CORPORATION
1-1, MIKAGE-CHO
SHUNAN-SHI, YAMAGUCHI, JAPAN 745-8648
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090233015
12374843
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:024569/0253   Pages: 3
Recorded: 06/21/2010
Attorney Dkt #:1272-0151PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAYAMA, KOKI
Exec Dt:
05/26/2010
2
FUJIMOTO, TADASHI
Exec Dt:
05/26/2010
Assignee
1
TOKUYAMA CORPORATION
1-1, MIKAGE-CHO, SHUNAN-SHI
YAMAGUCHI, JAPAN 745-8648
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110117298
12808666
Correspondence name and address
BIRCH, STEWART, KOLASCH AND BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:031591/0008   Pages: 3
Recorded: 11/13/2013
Attorney Dkt #:1272-0195PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIMOTO, TADASHI
Exec Dt:
10/25/2013
2
HIRAYAMA, KOKI
Exec Dt:
10/25/2013
Assignee
1
TOKUYAMA CORPORATION
1-1, MIKAGE-CHO
SHUNAN-SHI, YAMAGUCHI, JAPAN 745-8648
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140234580
14117240
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:034425/0784   Pages: 4
Recorded: 12/08/2014
Attorney Dkt #:1272-0200PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAYAMA, KOKI
Exec Dt:
11/26/2014
2
FUJIMOTO, TADASHI
Exec Dt:
11/26/2014
Assignee
1
TOKUYAMA CORPORATION
1-1, MIKAGE-CHO
SHUNAN-SHI, YAMAGUCHI, JAPAN 745-8648
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9308764
US20150151559
14405885
Correspondence name and address
BIRCH, STEWART, KOLASH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:040483/0929   Pages: 3
Recorded: 12/01/2016
Attorney Dkt #:1272-0208PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRAYAMA, KOKI
Exec Dt:
11/22/2016
Assignee
1
TOKUYAMA CORPORATION
1-1, MIKAGE-CHO
SHUNAN-SHI, YAMAGUCHI, JAPAN 745-8648
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170196341
15315235
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:041533/0390   Pages: 3
Recorded: 03/09/2017
Attorney Dkt #:1272-0211PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRAYAMA, KOKI
Exec Dt:
03/01/2017
Assignee
1
TOKUYAMA CORPORATION
1-1, MIKAGE-CHO
SHUNAN-SHI, YAMAGUCHI, JAPAN 745-8648
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170259558
15509804
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:045626/0927   Pages: 3
Recorded: 04/24/2018
Attorney Dkt #:1272-0212PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRAYAMA, KOKI
Exec Dt:
04/10/2018
Assignee
1
TOKUYAMA CORPORATION
1-1, MIKAGE-CHO
SHUNAN-SHI, YAMAGUCHI, JAPAN 745-8648
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180304618
15770464
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042

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