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 : FUJIO, MASAKAZU
Total Assignments: 24
Assignment: 1
Reel/Frame:009593/0567   Pages: 3
Recorded: 09/03/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/25/1998
2
Exec Dt:
08/25/1998
3
Exec Dt:
08/25/1998
4
Exec Dt:
08/25/1998
5
Exec Dt:
08/25/1998
6
Exec Dt:
08/25/1998
Assignee
1
6-9, HIRANOMACHI 2-CHOME, CHUO-KU
OSAKA-SHI, OSAKA 541-0046, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09142203
Correspondence name and address
WENDEROTH LIND & PONACK, L.L.P.
MATTHEW JACOB
2033 K STREET, N.W., STE. 800
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:011878/0335   Pages: 3
Recorded: 05/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/06/2001
2
Exec Dt:
04/12/2001
3
Exec Dt:
04/09/2001
Assignee
1
6-9, HIRANOMACHI 2-CHOME, CHUO-LU
OSAKA-SHI, OSAKA 541-0046, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09830718
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
WARREN M. CHEEK, JR.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 3
Reel/Frame:013818/0703   Pages: 2
Recorded: 02/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/12/2003
2
Exec Dt:
02/17/2003
3
Exec Dt:
02/13/2003
4
Exec Dt:
02/12/2003
5
Exec Dt:
02/13/2003
Assignee
1
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10374091
Correspondence name and address
REED SMITH LLP
STANLEY P. FISHER
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 4
Reel/Frame:015254/0409   Pages: 4
Recorded: 02/24/2004
Attorney Dkt #:225384
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/2004
2
Exec Dt:
01/28/2004
3
Exec Dt:
01/28/2004
4
Exec Dt:
01/28/2004
5
Exec Dt:
01/28/2004
6
Exec Dt:
01/28/2004
Assignee
1
6-9, HIRANOMACHI 2-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10478722
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
JOHN KILYK, JR.
TWO PRUDENTIAL PLAZA
SUITE 4900
CHICAGO, IL 60601-6780
Assignment: 5
Reel/Frame:014747/0787   Pages: 4
Recorded: 06/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/08/2004
2
Exec Dt:
06/08/2004
3
Exec Dt:
06/08/2004
4
Exec Dt:
06/08/2004
5
Exec Dt:
06/08/2004
Assignee
1
6-9, HIRANOMACHI 2-CHOME, CHUO-KU
OSAKA, JAPAN 541-0046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10836377
Correspondence name and address
JOHN KILYK, JR.
TWO PRU PLAZA-STE 4900, 180 N. STETSON
LEYDIG, VOIT & MAYER, LTD.
CHICAGO, IL 60601-6780
Assignment: 6
Reel/Frame:017054/0622   Pages: 5
Recorded: 01/24/2006
Attorney Dkt #:235836
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/13/2005
2
Exec Dt:
06/06/2005
3
Exec Dt:
06/06/2005
4
Exec Dt:
06/06/2005
5
Exec Dt:
06/06/2005
6
Exec Dt:
06/06/2005
Assignee
1
6-9, HIRANOMACHI 2-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10536173
Correspondence name and address
JOHN KILYK, JR.
LEYDIG, VOIT & MAYER, LTD.
TWO PRU PLAZA - STE 4900, 180 N. STETSON
CHICAGO, IL 60601-6780
Assignment: 7
Reel/Frame:017543/0540   Pages: 2
Recorded: 02/03/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/17/2006
2
Exec Dt:
01/13/2006
3
Exec Dt:
01/17/2006
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11346308
Correspondence name and address
STANLEY P. FISHER
REED SMITH LLP
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 8
Reel/Frame:018172/0489   Pages: 2
Recorded: 08/09/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/25/2006
2
Exec Dt:
07/25/2006
3
Exec Dt:
07/25/2006
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11501117
Correspondence name and address
STANLEY P. FISHER
REED SMITH LLP
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 9
Reel/Frame:019470/0132   Pages: 8
Recorded: 06/22/2007
Attorney Dkt #:2877.002B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/07/2007
2
Exec Dt:
06/13/2007
3
Exec Dt:
06/08/2007
Assignee
1
10550 NORTH TORREY PINES ROAD
LA JOLLA, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11735313
Correspondence name and address
CHARLES E. BELL
5 COLUMBIA CIRCLE
HESLIN ROTHENBERG FARLEY & MESITI P.C.
ALBANY, NY 12203
Assignment: 10
Reel/Frame:026208/0378   Pages: 8
Recorded: 05/02/2011
Attorney Dkt #:2877.002D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/07/2007
2
Exec Dt:
06/13/2007
3
Exec Dt:
06/08/2007
Assignee
1
10550 NORTH TORREY PINES ROAD
LA JOLLA, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12958996
Correspondence name and address
ANDREW K. GONSALVES
5 COLUMBIA CIRCLE
HESLIN ROTHENBERG FARLEY & MESITI P.C.
ALBANY, NY 12203
Assignment: 11
Reel/Frame:028637/0734   Pages: 8
Recorded: 07/25/2012
Attorney Dkt #:2877.002E
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/07/2007
2
Exec Dt:
06/13/2007
3
Exec Dt:
06/08/2007
Assignee
1
10550 NORTH TORREY PINES ROAD
LA JOLLA, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13420738
Correspondence name and address
ANDREW K. GONSALVES
5 COLUMBIA CIRCLE
HESLIN ROTHENBERG FARLEY & MESITI P.C.
ALBANY, NY 12203
Assignment: 12
Reel/Frame:032103/0438   Pages: 8
Recorded: 01/31/2014
Attorney Dkt #:2877.002F
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/07/2007
2
Exec Dt:
06/13/2007
3
Exec Dt:
06/08/2007
Assignee
1
10550 NORTH TORREY PINES ROAD
LA JOLLA, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14060239
Correspondence name and address
ANDREW K. GONSALVES
5 COLUMBIA CIRCLE
HESLIN ROTHENBERG FARLEY & MESITI P.C.
ALBANY, NY 12203
Assignment: 13
Reel/Frame:023918/0028   Pages: 5
Recorded: 02/09/2010
Attorney Dkt #:706106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/25/2010
2
Exec Dt:
01/25/2010
3
Exec Dt:
01/25/2010
4
Exec Dt:
01/25/2010
5
Exec Dt:
01/25/2010
Assignee
1
2-6-18, KITAHAMA
CHUO-KU
OSAKA-SHI, JAPAN 541-8505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12672784
Correspondence name and address
LEYDIG VOIT & MAYER, LTD
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 14
Reel/Frame:027908/0199   Pages: 3
Recorded: 03/22/2012
Attorney Dkt #:029118.64304US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/24/2012
2
Exec Dt:
02/07/2012
3
Exec Dt:
02/08/2012
4
Exec Dt:
01/26/2012
5
Exec Dt:
01/31/2012
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13397497
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 15
Reel/Frame:028376/0905   Pages: 2
Recorded: 06/14/2012
Attorney Dkt #:1213.52488X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2012
2
Exec Dt:
03/14/2012
3
Exec Dt:
03/14/2012
Assignee
1
2-1, OTEMACHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13523324
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 16
Reel/Frame:031017/0756   Pages: 2
Recorded: 08/15/2013
Attorney Dkt #:056204.65664US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/23/2013
2
Exec Dt:
05/23/2013
3
Exec Dt:
05/23/2013
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13926077
Correspondence name and address
KENDALL PAULEY
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 17
Reel/Frame:045155/0088   Pages: 2
Recorded: 03/09/2018
Attorney Dkt #:TOU-11460
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/20/2018
2
Exec Dt:
02/20/2018
3
Exec Dt:
02/20/2018
Assignee
1
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15758765
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:048052/0406   Pages: 2
Recorded: 01/17/2019
Attorney Dkt #:HITACHI3-341600707US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/2018
2
Exec Dt:
10/30/2018
3
Exec Dt:
10/30/2018
4
Exec Dt:
10/30/2018
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16318501
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 19
Reel/Frame:055221/0925   Pages: 4
Recorded: 02/04/2021
Attorney Dkt #:HITACHI3-341600707US01
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE PUNCTUATION OF THE ASSIGNEE'S NAME PREVIOUSLY RECORDED ON REEL 048052 FRAME 0406. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR(S) INTEREST.
Assignors
1
Exec Dt:
10/30/2018
2
Exec Dt:
10/30/2018
3
Exec Dt:
10/30/2018
4
Exec Dt:
10/30/2018
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16318501
Correspondence name and address
VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 20
Reel/Frame:050269/0415   Pages: 2
Recorded: 09/04/2019
Attorney Dkt #:122900-043US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/22/2019
2
Exec Dt:
08/22/2019
3
Exec Dt:
08/22/2019
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16491129
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET
SUITE 2200
SAN DIEGO, CA 92101
Assignment: 21
Reel/Frame:058765/0753   Pages: 6
Recorded: 01/25/2022
Attorney Dkt #:201109-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/13/2021
2
Exec Dt:
10/13/2021
3
Exec Dt:
10/06/2021
4
Exec Dt:
10/06/2021
Assignee
1
3-2-10 DOSHO-MACHI
CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 5418505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17457953
Correspondence name and address
ASTRAZENECA PHARMACEUTICALS
ONE MEDIMMUNE WAY
GAITHERSBURG, MD 20878
Assignment: 22
Reel/Frame:065586/0131   Pages: 6
Recorded: 11/16/2023
Attorney Dkt #:201109-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/13/2021
2
Exec Dt:
10/13/2021
3
Exec Dt:
10/06/2021
4
Exec Dt:
10/06/2021
Assignee
1
3-2-10 DOSHO-MACHI
CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 5418505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18172449
Correspondence name and address
ASTRAZENECA
ONE MEDIMMUNE WAY
GAITHERSBURG, MD 20878
Assignment: 23
Reel/Frame:062921/0233   Pages: 7
Recorded: 03/08/2023
Attorney Dkt #:HITACHI3-342000828US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/24/2023
2
Exec Dt:
02/01/2023
3
Exec Dt:
01/25/2023
4
Exec Dt:
01/24/2023
5
Exec Dt:
01/25/2023
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18044423
Correspondence name and address
VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 24
Reel/Frame:062887/0985   Pages: 6
Recorded: 03/06/2023
Attorney Dkt #:SEI-13994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/26/2023
2
Exec Dt:
01/27/2023
3
Exec Dt:
02/01/2023
4
Exec Dt:
01/26/2023
Assignee
1
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18117552
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL RD., SUITE 210
ALEXANDRIA, VA 22314

Search Results as of: 04/28/2024 03:43 PM
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