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 : HAYAKAWA, MICHIHIKO
Total Assignments: 18
Assignment: 1
Reel/Frame:005664/0873   Pages: 2
Recorded: 04/03/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/27/1991
2
Exec Dt:
03/27/1991
Assignee
1
NO. 8-3, TAKANAWA 4-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07679970
Correspondence name and address
SUGHRUE, MION, ZINN, ET AL
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20037-3202
Assignment: 2
Reel/Frame:005686/0954   Pages: 2
Recorded: 04/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/12/1991
2
Exec Dt:
04/12/1991
Assignee
1
NO. 8-3, TAKANAWA 4-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07689427
Correspondence name and address
SUGHRUE, MION, ZINN
MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 3
Reel/Frame:010534/0498   Pages: 2
Recorded: 01/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/23/1999
2
Exec Dt:
12/23/1999
3
Exec Dt:
12/23/1999
Assignee
1
8-3, TAKANAWA 4-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09480490
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
DARRYL MEXIC
2100 PENNSYLVANIA AVE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 4
Reel/Frame:011220/0293   Pages: 4
Recorded: 10/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/10/2000
2
Exec Dt:
10/10/2000
Assignee
1
8-3, TAKANAWA 4-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09691718
Correspondence name and address
FISH & RICHARDSON P.C.
CHRIS T. MIZUMOTO
45 ROCKEFELLER PLAZA
SUITE 2800
NEW YORK, NY 10111
Assignment: 5
Reel/Frame:012842/0531   Pages: 4
Recorded: 04/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/12/2002
Assignee
1
8-3, TAKANAWA 4-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10131282
Correspondence name and address
FISH & RICHARDSON P.C.
STEPHAN J. FILIPEK
45 ROCKEFELLER PLAZA, SUITE 2800
NEW YORK, NY 10111
Assignment: 6
Reel/Frame:013003/0119   Pages: 2
Recorded: 06/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/07/2002
2
Exec Dt:
06/07/2002
Assignee
1
8-3, TAKANAWA 4-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10170372
Correspondence name and address
SUGHRUE MION, PLLC
DARRYL MEXIC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 7
Reel/Frame:013308/0567   Pages: 4
Recorded: 09/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/04/2002
2
Exec Dt:
09/04/2002
Assignee
1
8-3, TAKANAWA 4-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10245915
Correspondence name and address
FISH & RICHARDSON P.C.
STEPHAN J. FILIPEK
45 ROCKEFELLER PLAZA
SUITE 2800
NEW YORK, NY 10111
Assignment: 8
Reel/Frame:013470/0064   Pages: 4
Recorded: 11/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/28/2002
2
Exec Dt:
10/28/2002
Assignee
1
4-8-3 TAKANAWA MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10286671
Correspondence name and address
FISH & RICHARDSON P.C.
STEPHAN J. FILIPEK
45 ROCKEFELLER PLAZA, SUITE 2800
NEW YORK, NEW YORK 10111
Assignment: 9
Reel/Frame:016349/0535   Pages: 2
Recorded: 03/01/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/23/2005
2
Exec Dt:
02/23/2005
Assignee
1
8-3, TAKANAWA 4-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11067923
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 10
Reel/Frame:022848/0531   Pages: 2
Recorded: 06/19/2009
Attorney Dkt #:Q113990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/12/2009
Assignee
1
8-3, TAKANAWA 4-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12487714
Correspondence name and address
SUGHRUE-265550
2100 PENNSYLVANIA AVE. NW
WASHINGTON, DC 20037-3213
Assignment: 11
Reel/Frame:030216/0091   Pages: 5
Recorded: 04/15/2013
Attorney Dkt #:Q203594
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2013
2
Exec Dt:
03/20/2013
Assignee
1
8-3, TAKANAWA 4-CHOME, MINATO-KU
TOKYO, JAPAN 108-8711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13862864
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE. NW
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 12
Reel/Frame:036304/0224   Pages: 5
Recorded: 08/12/2015
Attorney Dkt #:04995/863001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/27/2015
2
Exec Dt:
07/27/2015
3
Exec Dt:
07/27/2015
4
Exec Dt:
07/27/2015
5
Exec Dt:
07/28/2015
6
Exec Dt:
07/28/2015
7
Exec Dt:
07/27/2015
Assignee
1
8-3, TAKANAWA 4-CHOME, MINATO-KU
TOKYO, JAPAN 108-8711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14823729
Correspondence name and address
OSHA LIANG L.L.P.
TWO HOUSTON CENTER
909 FANNIN, SUITE 3500
HOUSTON, TX 77010
Assignment: 13
Reel/Frame:037640/0174   Pages: 5
Recorded: 02/02/2016
Attorney Dkt #:Q224217
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/01/2015
2
Exec Dt:
12/01/2015
3
Exec Dt:
12/02/2015
4
Exec Dt:
12/02/2015
Assignee
1
8-3, TAKANAWA 4-CHOME
MINATO-KU, TOKYO, JAPAN 108-8711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14757553
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 14
Reel/Frame:038104/0095   Pages: 6
Recorded: 03/25/2016
Attorney Dkt #:Q226138
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2016
2
Exec Dt:
03/23/2016
3
Exec Dt:
03/21/2016
4
Exec Dt:
03/21/2016
5
Exec Dt:
03/21/2016
6
Exec Dt:
03/21/2016
Assignee
1
8-3, TAKANAWA 4-CHOME
MINATO-KU, TOKYO, JAPAN 108-8711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15025076
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 15
Reel/Frame:038206/0196   Pages: 6
Recorded: 04/06/2016
Attorney Dkt #:Q226325
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2016
2
Exec Dt:
03/23/2016
3
Exec Dt:
03/24/2016
4
Exec Dt:
03/25/2016
5
Exec Dt:
03/24/2016
6
Exec Dt:
03/29/2016
7
Exec Dt:
03/31/2016
8
Exec Dt:
03/23/2016
9
Exec Dt:
03/31/2016
Assignee
1
8-3, TAKANAWA 4-CHOME, MINATO-KU
TOKYO, JAPAN 108-8711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15091838
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE. NW
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 16
Reel/Frame:041483/0239   Pages: 6
Recorded: 03/07/2017
Attorney Dkt #:Q232001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/2017
2
Exec Dt:
02/02/2017
3
Exec Dt:
02/02/2017
4
Exec Dt:
02/17/2017
5
Exec Dt:
02/03/2017
6
Exec Dt:
02/02/2017
7
Exec Dt:
02/03/2017
8
Exec Dt:
02/03/2017
Assignee
1
8-3, TAKANAWA 4-CHOME
MINATO-KU, TOKYO, JAPAN 108-8711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15509259
Correspondence name and address
SUGHRUE-265550
2100 PENNSYLVANIA AVE. NW
WASHINGTON, DC 20037-3213
Assignment: 17
Reel/Frame:053332/0627   Pages: 6
Recorded: 07/28/2020
Attorney Dkt #:04996-118001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/25/2020
2
Exec Dt:
05/25/2020
3
Exec Dt:
05/25/2020
4
Exec Dt:
05/25/2020
5
Exec Dt:
05/20/2020
6
Exec Dt:
05/25/2020
7
Exec Dt:
05/25/2020
Assignee
1
8-3, TAKANAWA 4-CHOME
MINATO-KU
TOKYO, JAPAN 108-8711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16767499
Correspondence name and address
JONATHAN P. OSHA
909 FANNIN ST.
SUITE 3500
HOUSTON, TX 77010
Assignment: 18
Reel/Frame:053255/0451   Pages: 6
Recorded: 07/20/2020
Attorney Dkt #:04996-120001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/11/2020
2
Exec Dt:
06/15/2020
3
Exec Dt:
06/11/2020
4
Exec Dt:
06/09/2020
Assignee
1
8-3, TAKANAWA 4-CHOME, MINATO-KU
TOKYO, JAPAN 1088711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16958985
Correspondence name and address
THOMAS K. SCHERER
909 FANNIN STREET
SUITE 3500
HOUSTON, TX 77010

Search Results as of: 05/03/2024 05:38 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