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 : HIRABAYASHI, KATSUHIKO
Total Assignments: 13
Assignment: 1
Reel/Frame:006000/0610   Pages: 2
Recorded: 02/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/29/1992
2
Exec Dt:
01/29/1992
3
Exec Dt:
01/29/1992
Assignee
1
NO. 1-6, UCHISAIWAI-CHO, 1-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07829383
Correspondence name and address
SPENCER, FRANK & SCHNEIDER
1111 - 19TH STREET, NW
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:007093/0151   Pages: 3
Recorded: 07/27/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/15/1994
2
Exec Dt:
07/18/1994
3
Exec Dt:
07/18/1994
4
Exec Dt:
07/15/1994
Assignee
1
NO. 6, UCHISAIWAI-CHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08281268
Correspondence name and address
THOMAS LANGER
FRISHAUF, HOLTZ, GOODMAN, ET AL.
600 THIRD AVENUE, 30TH FLOOR
NEW YORK, NY 10016-2088
Assignment: 3
Reel/Frame:009497/0696   Pages: 3
Recorded: 10/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/1997
2
Exec Dt:
05/26/1997
3
Exec Dt:
05/26/1997
Assignee
1
SHINJUKU-KU
19-2 NISHI-SHINJUKU 3-CHOME
TOKYO, JAPAN 163-1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08868177
Correspondence name and address
BANNER & WITCOFF, LTD.
TIMOTHY C. MEECE
10 SOUTH WACKER DRIVE
SUITE 3000
CHICAGO, ILLINOIS 60606
Assignment: 4
Reel/Frame:009474/0605   Pages: 2
Recorded: 09/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/01/1998
2
Exec Dt:
09/01/1998
3
Exec Dt:
09/01/1998
4
Exec Dt:
09/01/1998
5
Exec Dt:
09/01/1998
Assignee
1
19-2 NISHI-SHINJUKU 3-CHOME SHINJUKI-KU
TOKYO, JAPAN 163-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09154414
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY
KENNETH H. SAMPLES
135 SO. LASALLE ST., STE. 900
CHICAGO, ILLINOIS 60603-4277
Assignment: 5
Reel/Frame:012583/0421   Pages: 3
Recorded: 02/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/01/2002
2
Exec Dt:
02/01/2002
Assignee
1
3-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10072031
Correspondence name and address
DARBY & DARBY P.C.
S. PETER LUDWIG
805 THIRD AVENUE
27TH FLOOR
NEW YORK, NY 10022-7513
Assignment: 6
Reel/Frame:054591/0286   Pages: 5
Recorded: 12/09/2020
Attorney Dkt #:22120.42
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/04/2020
2
Exec Dt:
08/04/2020
3
Exec Dt:
08/05/2020
Assignee
1
5-1, OTEMACHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 1008116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16973539
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 7
Reel/Frame:055016/0852   Pages: 6
Recorded: 01/25/2021
Attorney Dkt #:22120.48
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/12/2020
2
Exec Dt:
10/12/2020
3
Exec Dt:
10/12/2020
4
Exec Dt:
10/12/2020
Assignee
1
5-1, OTEMACHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 1008116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17262865
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 8
Reel/Frame:058260/0001   Pages: 7
Recorded: 12/01/2021
Attorney Dkt #:22120.158
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/04/2020
2
Exec Dt:
12/17/2020
3
Exec Dt:
12/21/2020
4
Exec Dt:
12/04/2020
5
Exec Dt:
12/23/2020
Assignee
1
5-1, OTEMACHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 1008116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17615744
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE, SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 9
Reel/Frame:056671/0912   Pages: 6
Recorded: 06/25/2021
Attorney Dkt #:22120.97
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/06/2021
2
Exec Dt:
12/25/2020
3
Exec Dt:
12/25/2020
4
Exec Dt:
12/25/2020
Assignee
1
5-1, OTEMACHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 1008116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17418572
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 10
Reel/Frame:059893/0054   Pages: 5
Recorded: 05/11/2022
Attorney Dkt #:22120.194
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/17/2022
2
Exec Dt:
01/18/2022
3
Exec Dt:
01/06/2021
Assignee
1
5-1, OTEMACHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 1008116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17776060
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE, SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 11
Reel/Frame:055480/0579   Pages: 5
Recorded: 03/03/2021
Attorney Dkt #:14321.276
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/18/2021
2
Exec Dt:
02/26/2021
3
Exec Dt:
01/18/2021
Assignee
1
5-1, OTEMACHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 1008116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16971486
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE, SUITE 1000
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 12
Reel/Frame:062315/0774   Pages: 8
Recorded: 01/09/2023
Attorney Dkt #:22120.245
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/28/2020
2
Exec Dt:
02/09/2021
3
Exec Dt:
10/21/2020
4
Exec Dt:
10/20/2020
5
Exec Dt:
10/21/2020
6
Exec Dt:
02/19/2021
Assignee
1
5-1, OTEMACHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 1008116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18004811
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE, SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 13
Reel/Frame:056827/0921   Pages: 6
Recorded: 07/12/2021
Attorney Dkt #:22120.109
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2021
2
Exec Dt:
02/22/2021
3
Exec Dt:
02/24/2021
4
Exec Dt:
02/22/2021
Assignee
1
5-1, OTEMACHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 1008116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17422387
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111

Search Results as of: 04/29/2024 11:53 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