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Patent Assignment Assignor Details
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Assignor Name : OKUMURA, YOSHIYUKI
Total Assignments: 10
Assignment: 1
Reel/Frame:006707/0569   Pages: 5
Recorded: 05/27/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEDA, TAKAFUMI
Exec Dt:
09/25/1991
2
KAWAI, AKIYOSHI
Exec Dt:
09/25/1991
3
MANO, TAKASHI
Exec Dt:
09/25/1991
4
OKUMURA, YOSHIYUKI
Exec Dt:
09/25/1991
5
STEVENS, RODNEY W.
Exec Dt:
09/25/1991
Assignee
1
PFIZER PHARMACEUTICALS INC.
NISHI-SHINJUKU 2-CHOME
SHINJUKU MITSUI BUILDING, 1-1
SHINJUKU-KU, TOKYO 163, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6291520
NONE
08070327
Correspondence name and address
PFIZER INC
MR. GREGG C. BENSON
EASTERN POINT ROAD, BLDG. 118/2ND FLOOR
GROTON, CT 06340-5146
Assignment: 2
Reel/Frame:007758/0318   Pages: 4
Recorded: 10/03/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEVENS, RODNEY W.
Exec Dt:
02/25/1994
2
MANO, TAKASHI
Exec Dt:
02/25/1994
3
OKUMURA, YOSHIYUKI
Exec Dt:
02/25/1994
4
NAKANE, MASAMI
Exec Dt:
02/28/1994
Assignee
1
PFIZER PHARMACEUTICALS INC.
1-1 NISHI-SHINJUKU 2-CHOME SHINJUKU-KU
TOKYO 163-04, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5681858
NONE
08525748
Correspondence name and address
PFIZER, INC.
JOHN D. CONWAY
EASTERN POINT ROAD
BUILDING 118S
GROTON, CT 06340-5146
Assignment: 3
Reel/Frame:007119/0238   Pages: 4
Recorded: 09/02/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEDA, TAKAFUMI
Exec Dt:
08/11/1994
2
KAWAI, AKIYOSHI
Exec Dt:
08/12/1994
3
MANO, TAKASHI
Exec Dt:
08/11/1994
4
OKUMURA, YOSHIYUKI
Exec Dt:
08/11/1994
5
STEVENS, RODNEY WILLIAMS
Exec Dt:
08/17/1994
Assignee
1
PFIZER PHARMACEUTICALS INC.
SHINJUKU MITSUI BLDG. 1-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO 163, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5521212
NONE
08244739
Correspondence name and address
GREGG C. BENSON
PFIZER INC
EASTERN POINT ROAD, 118S/FL. 3
GROTON, CT 06340
Assignment: 4
Reel/Frame:009757/0050   Pages: 3
Recorded: 02/05/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUMURA, YOSHIYUKI
Exec Dt:
10/29/1998
2
MURATA, YOSHINORI
Exec Dt:
10/29/1998
3
MANO, TAKASHI
Exec Dt:
10/29/1998
4
PFIZER PHARMACEUTICALS INC.
Exec Dt:
11/06/1998
Assignee
1
PFIZER INC.
235 EAST 42ND STREET, 20TH FLOOR
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6310079
NONE
09244875
Correspondence name and address
PFIZER INC.
PAUL H. GINSBURG
235 EAST 42ND STREET, 20TH FLOOR
NEW YORK, NEW YORK 10017-5755
Assignment: 5
Reel/Frame:013568/0805   Pages: 5
Recorded: 04/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAO, KAZUNARI
Exec Dt:
07/09/2001
2
OKUMURA, YOSHIYUKI
Exec Dt:
07/09/2001
3
MATSUMIZU, MIYAKO
Exec Dt:
07/09/2001
4
UENO, NAOMI
Exec Dt:
07/09/2001
5
HASHIZUME, YOSHINOBU
Exec Dt:
07/09/2001
6
KATO, TOMOKI
Exec Dt:
07/09/2001
7
MIYAKE, YORIKO
Exec Dt:
07/09/2001
8
NUKUI, SEIJI
Exec Dt:
07/09/2001
9
SHINJO, KATSUHIRO
Exec Dt:
07/09/2001
10
TANIGUCHI, KANA
Exec Dt:
07/09/2001
Assignee
1
PFIZER PHARMACEUTICALS INC.
SHINJUKU MITSUI BUILDING
1-1 NISHI-SHINJUKU 2-CHOME SHINJUKU-KU
TOKYO 163-0461, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6710054
US20020107273
09977621
Correspondence name and address
WARNER-LAMBERT COMPANY LLC
DAVID R. KURLANDSKY
2800 PLYMOUTH ROAD
ANN ARBOR, MI 48105
Assignment: 6
Reel/Frame:032666/0041   Pages: 5
Recorded: 04/14/2014
Attorney Dkt #:18222/004001 (VAV)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWATA, YASUHIRO
Exec Dt:
04/02/2014
2
SHIMADA, KAORU
Exec Dt:
04/02/2014
3
OKUMURA, YOSHIYUKI
Exec Dt:
04/02/2014
4
KASHINO, MAYUMI
Exec Dt:
04/02/2014
5
YOSHIDA, HIROMITSU
Exec Dt:
04/02/2014
Assignee
1
RAQUALIA PHARMA INC.
2, AZA 5-GOCHI, TAKETOYO-CHO, CHITA-GUN
AICHI, JAPAN 4702341
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9447065
US20140256804
14351190
Correspondence name and address
THOMAS K. SCHERER
909 FANNIN
SUITE 3500
HOUSTON, TX 77010
Assignment: 7
Reel/Frame:035896/0438   Pages: 6
Recorded: 06/24/2015
Attorney Dkt #:2015-0709A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUMURA, YOSHIYUKI
Exec Dt:
06/11/2015
2
IWATA, YASUHIRO
Exec Dt:
06/12/2015
3
NUMATA, TOYOHARU
Exec Dt:
06/15/2015
4
SUDO, MASAKI
Exec Dt:
06/15/2015
5
OKUMURA, TAKAKO
Exec Dt:
06/11/2015
Assignee
1
ASKAT INC.
4-37-2, HIROJIHONMACHI, SHOWA-KU, NAGOYA-SHI
AICHI, JAPAN 466-0841
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9447066
US20150353520
14655175
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, NW
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:055393/0715   Pages: 4
Recorded: 02/24/2021
Attorney Dkt #:398630-002US1 (178387)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKUMURA, YOSHIYUKI
Exec Dt:
02/10/2021
Assignee
1
ASKAT INC.
3-22-8 MEIEKI
NAKAMURA-KU
NAGOYA-SHI, AICHI, JAPAN 450-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210300921
17258527
Correspondence name and address
DECHERT LLP
ONE INTERNATIONAL PLACE, 40TH FLOOR
100 OLIVER STREET
BOSTON, MA 02110
Assignment: 9
Reel/Frame:056869/0109   Pages: 6
Recorded: 07/15/2021
Attorney Dkt #:2021-1252A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUMURA, YOSHIYUKI
Exec Dt:
06/28/2021
2
INAMI, YUKARI
Exec Dt:
06/29/2021
3
DROS, BAS
Exec Dt:
06/30/2021
4
LEEMAN, MICHEL SEBASTIAAN
Exec Dt:
06/29/2021
Assignee
1
ASKAT INC.
3-22-8 MEIEKI, NAKAMURA-KU, NAGOYA-SHI
AICHI, JAPAN 4500002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11555023
US20220144792
17423280
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:063546/0744   Pages: 6
Recorded: 05/05/2023
Attorney Dkt #:2023-0164A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INAMI, YUKARI
Exec Dt:
02/22/2023
2
OKUMURA, YOSHIYUKI
Exec Dt:
02/22/2023
3
WALKER, TRACY
Exec Dt:
02/22/2023
Assignee
1
ASKAT INC.
3-22-8 MEIEKI, NAKAMURA-KU, NAGOYA-SHI
AICHI, JAPAN 450-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11964963
US20230322737
18035195
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE, NW
SUITE 500
WASHINGTON, DC 20036

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