skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : MIZAWA, TAKAHIDE
Total Assignments: 9
Assignment: 1
Reel/Frame:027657/0913   Pages: 4
Recorded: 02/06/2012
Attorney Dkt #:1217-120140
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZAWA, TAKAHIDE
Exec Dt:
01/10/2012
2
UEHARA, SATOSHI
Exec Dt:
01/10/2010
Assignee
1
SOKEN CHEMICAL & ENGINEERING CO., LTD.
29-5, TAKADA 3-CHOME, TOSHIMA-KU
TOKYO, JAPAN 171-8531
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9354512
US20120133077
13389138
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 2
Reel/Frame:027788/0492   Pages: 5
Recorded: 03/01/2012
Attorney Dkt #:1217-120140
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE DATE OF ASSIGNOR SIGNATURE PREVIOUSLY RECORDED ON REEL 027657 FRAME 0913. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNORS' INTEREST.
Assignors
1
MIZAWA, TAKAHIDE
Exec Dt:
01/10/2012
2
UEHARA, SATOSHI
Exec Dt:
01/10/2012
Assignee
1
SOKEN CHEMICAL & ENGINEERING CO., LTD.
29-5, TAKADA 3-CHOME
TOSHIMA-KU
TOKYO 1718531, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9354512
US20120133077
13389138
Correspondence name and address
THE WEBB LAW FIRM
420 FT. DUQUESNE BLVD.
ONE GATEWAY CENTER, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 3
Reel/Frame:029754/0582   Pages: 4
Recorded: 02/05/2013
Attorney Dkt #:1217-130237
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEHARA, SATOSHI
Exec Dt:
01/25/2013
2
MIZAWA, TAKAHIDE
Exec Dt:
01/25/2013
Assignee
1
SOKEN CHEMICAL & ENGINEERING CO., LTD.
29-5, TAKADA 3-CHOME, TOSHIMA-KU
TOKYO, JAPAN 1718531
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9393737
US20130136818
13814298
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 4
Reel/Frame:029755/0281   Pages: 4
Recorded: 02/05/2013
Attorney Dkt #:1217-130238
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEHARA, SATOSHI
Exec Dt:
01/25/2013
2
MIZAWA, TAKAHIDE
Exec Dt:
01/25/2013
Assignee
1
SOKEN CHEMICAL & ENGINEERING CO., LTD.
29-5, TAKADA 3-CHOME, TOSHIMA-KU
TOKYO, JAPAN 1718531
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9511535
US20130134622
13814310
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 5
Reel/Frame:029755/0644   Pages: 4
Recorded: 02/05/2013
Attorney Dkt #:1217-130239
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, HIROKO
Exec Dt:
01/25/2013
2
MIZAWA, TAKAHIDE
Exec Dt:
01/25/2013
Assignee
1
SOKEN CHEMICAL & ENGINEERING CO., LTD.
29-5, TAKADA 3-CHOME, TOSHIMA-KU
TOKYO, JAPAN 1718531
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9713900
US20130127090
13814325
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 6
Reel/Frame:031621/0489   Pages: 5
Recorded: 11/18/2013
Attorney Dkt #:1217-133300
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, TAKANORI
Exec Dt:
08/19/2013
2
YAMADA, HIROKO
Exec Dt:
08/19/2013
3
MIZAWA, TAKAHIDE
Exec Dt:
08/19/2013
4
KOJIMA, RYOTA
Exec Dt:
08/19/2013
Assignee
1
SOKEN CHEMICAL & ENGINEERING CO., LTD.
29-5, TAKADA 3-CHOME, TOSHIMA-KU
TOKYO, JAPAN 1718531
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140099474
14118360
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 7
Reel/Frame:031801/0863   Pages: 4
Recorded: 12/17/2013
Attorney Dkt #:1217-133358
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAZAWA, YUKIHIRO
Exec Dt:
09/04/2013
2
MIZAWA, TAKAHIDE
Exec Dt:
09/04/2013
Assignee
1
SOKEN CHEMICAL & ENGINEERING CO., LTD.
29-5, TAKADA 3-CHOME, TOSHIMA-KU
TOKYO, JAPAN 1718531
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140093692
14015090
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 8
Reel/Frame:042942/0251   Pages: 4
Recorded: 07/10/2017
Attorney Dkt #:1217-1704390
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, HIROKO
Exec Dt:
05/22/2017
2
MIZAWA, TAKAHIDE
Exec Dt:
05/22/2017
Assignee
1
SOKEN CHEMICAL & ENGINEERING CO., LTD.
29-5, TAKADA 3-CHOME,TOSHIMA-KU
TOKYO, JAPAN 1718531
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9895838
US20170252962
15597181
Correspondence name and address
JAMES R. FRANKS
420 FT. DUQUESNE BLVD.
ONE GATEWAY CENTER
PITTSBURGH, PA 15222
Assignment: 9
Reel/Frame:046399/0946   Pages: 8
Recorded: 07/19/2018
Attorney Dkt #:02120158US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUDA, KAORU
Exec Dt:
05/17/2018
2
NIMIYA, KEISUKE
Exec Dt:
05/17/2018
3
MIZAWA, TAKAHIDE
Exec Dt:
05/17/2018
Assignee
1
SOKEN CHEMICAL & ENGINEERING CO., LTD.
29-5, TAKADA 3-CHOME, TOSHIMA-KU
TOKYO, JAPAN 1718531
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210189312
16071165
Correspondence name and address
MAIER & MAIER, PLLC
345 SOUTH PATRICK STREET
ALEXANDRIA, VA 22314

Search Results as of: 04/28/2024 12:50 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT