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 : SERIZAWA, AKIRA
Total Assignments: 9
Assignment: 1
Reel/Frame:008634/0270   Pages: 3
Recorded: 08/04/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/22/1996
2
Exec Dt:
08/22/1996
Assignee
1
2500 SHINGAI, IWATA-SHI
SHIZUOKA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08698387
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
ERNEST A. BEUTLER
SIXTEENTH FLOOR
620 NEWPORT CENTER DRIVE
NEWPORT BEACH, CA 92660
Assignment: 2
Reel/Frame:012307/0523   Pages: 3
Recorded: 11/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2001
2
Exec Dt:
11/04/2001
3
Exec Dt:
10/04/2001
Assignee
1
4-28, MITA 1-CHOME, MINATO-KU
TOKYO 108-0073, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09987315
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL.
WILLIAM F. WESTERMAN
1725 K STREET, NW.
SUITE 1000
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:012655/0001   Pages: 5
Recorded: 04/24/2002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATES, FILED ON 11/14/01, PREVIOUSLY RECORDED ON REEL 012307 FRAME 0523, ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
Exec Dt:
11/08/2001
2
Exec Dt:
11/08/2001
3
Exec Dt:
11/08/2001
Assignee
1
4-28, MITA 1-CHOME, MINATO-KU
TOKYO 108-0073, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09987315
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL
WILLIAM F. WESTERN
1725 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 4
Reel/Frame:013217/0878   Pages: 4
Recorded: 08/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/14/2002
2
Exec Dt:
08/14/2002
3
Exec Dt:
08/14/2002
4
Exec Dt:
08/14/2002
5
Exec Dt:
08/14/2002
6
Exec Dt:
08/14/2002
Assignee
1
1-4-28 MITA
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10178338
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL.
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 5
Reel/Frame:019694/0482   Pages: 3
Recorded: 08/01/2007
Attorney Dkt #:070384
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/17/2007
2
Exec Dt:
07/17/2007
Assignee
1
4-28, MITA 1-CHOME, MINATO-KU
TOKYO 108-8333, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11882378
Correspondence name and address
KRATZ, QUINTOS & HANSON, LLP
1420 K STREET, N.W., SUITE 400
WASHINGTON, D.C. 20005
Assignment: 6
Reel/Frame:020944/0788   Pages: 2
Recorded: 05/14/2008
Attorney Dkt #:Q108121
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/23/2008
2
Exec Dt:
04/23/2008
3
Exec Dt:
04/23/2008
Assignee
1
4-28, MITA 1-CHOME, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12120317
Correspondence name and address
SUGHRUE MION
2100 PENNSYLVANIA AVE. NW
WASHINGTON, DC 20037-3213
Assignment: 7
Reel/Frame:022351/0048   Pages: 3
Recorded: 03/05/2009
Attorney Dkt #:Q112473
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/26/2009
2
Exec Dt:
02/26/2009
3
Exec Dt:
02/26/2009
4
Exec Dt:
02/26/2009
5
Exec Dt:
02/26/2009
6
Exec Dt:
02/26/2009
Assignee
1
4-28, MITA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12398542
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE. NW
WASHINGTON, DC 20037-3213
Assignment: 8
Reel/Frame:036968/0152   Pages: 3
Recorded: 11/05/2015
Attorney Dkt #:Q223318
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/26/2015
Assignee
1
4-28, MITA 1-CHOME
MINATO-KU, TOKYO, JAPAN 108-8333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14933138
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20037
Assignment: 9
Reel/Frame:038900/0236   Pages: 8
Recorded: 06/13/2016
Attorney Dkt #:6006-0248
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/01/2016
2
Exec Dt:
06/01/2016
3
Exec Dt:
06/06/2016
Assignee
1
4-28, MITA 1-CHOME, MINATO-KU
TOKYO, JAPAN 108-8333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15181133
Correspondence name and address
KENEALY VAIDYA LLP
3000 K STREET, N.W.
SUITE 310
WASHINGTON, DC 20007

Search Results as of: 04/30/2024 03:08 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