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 Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : KOHJIN LIFE SCIENCES CO., LTD.
Total Assignments: 17
Assignment: 1
Reel/Frame:031417/0509   Pages: 6
Recorded: 10/16/2013
Attorney Dkt #:P43978
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/22/2013
2
Exec Dt:
08/27/2013
3
Exec Dt:
08/26/2013
Assignee
1
1-3, YURAKUCHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14112142
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 2
Reel/Frame:032293/0821   Pages: 6
Recorded: 02/25/2014
Attorney Dkt #:P44747
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/07/2014
2
Exec Dt:
02/07/2014
3
Exec Dt:
02/07/2014
Assignee
1
1-3, YURAKUCHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14240834
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 3
Reel/Frame:033090/0426   Pages: 9
Recorded: 06/12/2014
Attorney Dkt #:P45416
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/15/2014
2
Exec Dt:
05/15/2014
3
Exec Dt:
05/15/2014
4
Exec Dt:
05/10/2014
5
Exec Dt:
05/15/2014
Assignee
1
1-3, YURAKUCHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 1000006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14355028
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 4
Reel/Frame:035007/0205   Pages: 5
Recorded: 02/23/2015
Attorney Dkt #:P47023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/23/2015
Assignees
1
1677-1 YOSHIDA, YAMAGUCHI-SHI
YAMAGUCHI, JAPAN 7538511
2
1-3, YURAKUCHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 1000006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14423292
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 5
Reel/Frame:035515/0544   Pages: 7
Recorded: 04/28/2015
Attorney Dkt #:P46961
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/16/2015
2
Exec Dt:
02/16/2015
3
Exec Dt:
02/16/2015
Assignee
1
1-3, YURAKUCHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14415375
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 6
Reel/Frame:037308/0608   Pages: 3
Recorded: 12/16/2015
Attorney Dkt #:145973.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/21/2015
Assignee
1
1-3, YURAKUCHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
12810624
 
NONE
14694757
Correspondence name and address
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 7
Reel/Frame:040468/0161   Pages: 12
Recorded: 11/30/2016
Attorney Dkt #:P50456
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/13/2016
2
Exec Dt:
09/13/2016
3
Exec Dt:
09/09/2016
4
Exec Dt:
09/13/2016
5
Exec Dt:
09/13/2016
6
Exec Dt:
09/13/2016
7
Exec Dt:
09/12/2016
Assignees
1
1-3, YURAKUCHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 1000006
2
3 BUNKYO-CHO, HIROSAKI-SHI
AOMORI, JAPAN 0368561
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15126793
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 8
Reel/Frame:040140/0231   Pages: 7
Recorded: 10/26/2016
Attorney Dkt #:P50838
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/04/2016
2
Exec Dt:
10/04/2016
3
Exec Dt:
10/04/2016
Assignee
1
1-3, YURAKUCHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 1000006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15306859
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 9
Reel/Frame:041366/0632   Pages: 7
Recorded: 02/24/2017
Attorney Dkt #:P51099
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/13/2017
2
Exec Dt:
01/13/2017
3
Exec Dt:
01/13/2017
Assignee
1
1-3, YURAKUCHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 1000006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15326233
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 10
Reel/Frame:041481/0341   Pages: 9
Recorded: 03/07/2017
Attorney Dkt #:P51537
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/09/2017
2
Exec Dt:
02/02/2017
3
Exec Dt:
02/02/2017
4
Exec Dt:
02/02/2017
Assignee
1
1-3, YURAKUCHO 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 1000006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15509217
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 11
Reel/Frame:051837/0019   Pages: 13
Recorded: 02/06/2020
Attorney Dkt #:P51537
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAMES PREVIOUSLY RECORDED ON REEL 041481 FRAME 0341. ASSIGNOR(S) HEREBY CONFIRMS THE KOHJIN LIFE SCIENCES CO., LTD. AND THE SCHOOL CORPORATION KANSAI UNIVERSITY.
Assignors
1
Exec Dt:
02/09/2017
2
Exec Dt:
02/02/2017
3
Exec Dt:
02/02/2017
4
Exec Dt:
02/02/2017
Assignees
1
1-3, YURAKUCHO 1-CHOME,
CHIYODA-KU, TOKYO, JAPAN 1000006
2
3-3-35 YAMATE-CHO
SUITA-SHI, OSAKA, JAPAN 5648680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15509217
Correspondence name and address
GREENBLUM & BERNSTEIN P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 12
Reel/Frame:044387/0596   Pages: 8
Recorded: 12/13/2017
Attorney Dkt #:P53224
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/13/2017
2
Exec Dt:
09/13/2017
3
Exec Dt:
09/13/2017
4
Exec Dt:
09/13/2017
Assignee
1
1-3, YURAKUCHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 1000006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15558791
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 13
Reel/Frame:044377/0218   Pages: 5
Recorded: 11/06/2017
Attorney Dkt #:178000
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FIRST ASSIGNEE'S NAME , SECOND AND THIRD ASSIGNEE'S ADDRESSES PREVIOUSLY RECORDED ON REEL 043909 FRAME 0901. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
10/03/2017
2
Exec Dt:
10/03/2017
3
Exec Dt:
10/03/2017
4
Exec Dt:
10/03/2017
5
Exec Dt:
10/03/2017
6
Exec Dt:
10/03/2017
Assignees
1
1-3, YURAKUCHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 1000006
2
22-2 SETO, KANAZAWA-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 2360027
3
465, KAJII-CHO, KAWARAMACHI-DORI
HIROKOJI-AGARU, KAMIGYO-KU
KYOTO-SHI, KYOTO, JAPAN 6028566
4
1, HONJO-MACHI
SAGA-SHI, SAGA, JAPAN 8408502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15555901
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 14
Reel/Frame:046337/0394   Pages: 7
Recorded: 07/12/2018
Attorney Dkt #:P54713
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/12/2018
2
Exec Dt:
06/12/2018
3
Exec Dt:
06/12/2018
Assignee
1
1-3, YURAKUCHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 1000006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15775090
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 15
Reel/Frame:048336/0945   Pages: 7
Recorded: 02/14/2019
Attorney Dkt #:P55892
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/18/2018
2
Exec Dt:
12/18/2018
3
Exec Dt:
12/18/2018
Assignee
1
1-3, YURAKUCHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 1000006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16301606
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 16
Reel/Frame:048501/0022   Pages: 5
Recorded: 03/05/2019
Attorney Dkt #:P56274
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/2019
2
Exec Dt:
01/28/2019
Assignee
1
1-3, YURAKUCHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 1000006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16301564
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 17
Reel/Frame:052480/0388   Pages: 5
Recorded: 04/23/2020
Attorney Dkt #:P60289
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/2019
2
Exec Dt:
01/28/2019
Assignee
1
1-3, YURAKUCHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 1000006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16856620
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191

Search Results as of: 05/08/2024 10:58 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