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Patent Assignment Assignor Details
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Assignor Name : SAKAI, HISAYOSHI
Total Assignments: 19
Assignment: 1
Reel/Frame:006001/0369   Pages: 2
Recorded: 01/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SAKAI, HISAYOSHI
Exec Dt:
01/09/1992
Assignee
1
MITUTOYO CORPORATION
31-19, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5239892
NONE
07750568
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS
2026 RAMBLING RD.
KALAMAZOO, MI 49008
Assignment: 2
Reel/Frame:007878/0542   Pages: 5
Recorded: 04/08/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANI, MINORU
Exec Dt:
10/16/1995
2
SAKAI, HISAYOSHI
Exec Dt:
10/16/1995
3
KAWAMURA, SEIJIRO
Exec Dt:
10/16/1995
Assignee
1
TOTO LTD.
1-1, NAKASHIMA 2-CHOME, KOKURAKITA-KU, KITAKYUSHU-SHI
FUKUOKA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D377209
NONE
29044656
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JAMES M. SLATTERY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:007877/0417   Pages: 5
Recorded: 02/28/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANI, MINORU
Exec Dt:
01/16/1996
2
SAKAI, HISAYOSHI
Exec Dt:
01/16/1996
Assignee
1
TOTO LTD.
1-1, NAKASHIMA 2-CHOME, KOKURAKITA-KU
KITAKYUSHU-SHI, FUKUOKA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D377207
NONE
29050846
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JAMES M. SLATTERY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:008863/0924   Pages: 2
Recorded: 09/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANI, MINORU
Exec Dt:
07/09/1997
2
SAKAI, HISAYOSHI
Exec Dt:
07/12/1997
Assignee
1
TOTO LTD.
1-1, NAKASHIMA 2-CHOME, KOKURAKITA-KU
KITAKYUSHU CITY, FUKUOKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D406326
NONE
29072371
Correspondence name and address
JEFFREY D. KARCESKI
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 5
Reel/Frame:011251/0040   Pages: 2
Recorded: 10/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, HISAYOSHI
Exec Dt:
10/06/2000
2
KUBO, TETSUHIKO
Exec Dt:
10/06/2000
3
SARUKI, YOSHIO
Exec Dt:
10/06/2000
Assignee
1
MITUTOYO CORPORATION
KAWASAKI-SHI
20-1, SAKADO 1-CHOME, TAKATSU-KU,
KANAGAWA 213-0012, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6697162
NONE
09686946
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDDRIA, VA 22320
Assignment: 6
Reel/Frame:022640/0376   Pages: 3
Recorded: 05/05/2009
Attorney Dkt #:P36250
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, HIROKI
Exec Dt:
03/13/2009
2
MIYATA, KAORU
Exec Dt:
03/13/2009
3
SAKAI, HISAYOSHI
Exec Dt:
03/13/2009
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME, TAKATSU-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 213-8533
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7835411
US20090232172
12402573
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 7
Reel/Frame:028955/0378   Pages: 3
Recorded: 09/13/2012
Attorney Dkt #:P42629
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, HISAYOSHI
Exec Dt:
08/30/2012
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME, TAKATSU-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 213-8533
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8794610
US20130069294
13613706
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 8
Reel/Frame:028951/0378   Pages: 3
Recorded: 09/13/2012
Attorney Dkt #:P42618
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, HISAYOSHI
Exec Dt:
08/31/2012
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME, TAKATSU-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 213-8533
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8919219
US20130068050
13612972
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 9
Reel/Frame:028952/0219   Pages: 3
Recorded: 09/13/2012
Attorney Dkt #:P42619
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, HISAYOSHI
Exec Dt:
08/31/2012
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME, TAKATSU-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 213-8533
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9227286
US20130068051
13613157
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 10
Reel/Frame:032875/0371   Pages: 3
Recorded: 05/13/2014
Attorney Dkt #:KIN-38072
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, HISAYOSHI
Exec Dt:
03/26/2014
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME
TAKATSU-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 213-8533
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9291208
US20140342840
14275931
Correspondence name and address
RANKIN, HILL AND CLARK LLP
38210 GLENN AVENUE
WILLOUGHBY, OH 44094
Assignment: 11
Reel/Frame:033631/0831   Pages: 3
Recorded: 08/28/2014
Attorney Dkt #:KIN-38498
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, HISAYOSHI
Exec Dt:
07/24/2014
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME
TAKATSU-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 213-8533
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9316472
US20150063730
14471631
Correspondence name and address
RANKIN, HILL & CLARK LLP
38210 GLENN AVENUE
WILLOUGHBY, OH 44094
Assignment: 12
Reel/Frame:033954/0682   Pages: 4
Recorded: 10/15/2014
Attorney Dkt #:P46259
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, HISAYOSHI
Exec Dt:
10/14/2014
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME, TAKATSU-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 213-8533
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9664629
US20150131697
14514882
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 13
Reel/Frame:036925/0399   Pages: 8
Recorded: 10/30/2015
Attorney Dkt #:P48297
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRANO, KOTARO
Exec Dt:
10/15/2015
2
WATANABE, RYOUSUKE
Exec Dt:
10/15/2015
3
SAKAI, HISAYOSHI
Exec Dt:
10/15/2015
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME, TAKATSU-KU, KAWASAKI-SHI,
KANAGAWA, JAPAN 213-8533
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9746302
US20160131302
14928209
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 14
Reel/Frame:041204/0369   Pages: 4
Recorded: 02/08/2017
Attorney Dkt #:P51507
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, HISAYOSHI
Exec Dt:
02/03/2017
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME, TAKATSU-KU, KAWASAKI-SHI,
KANAGAWA, JAPAN 213-8533
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10197375
US20170227345
15427576
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 15
Reel/Frame:041660/0176   Pages: 3
Recorded: 03/21/2017
Attorney Dkt #:SCO-42057
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEDA, KENJI
Exec Dt:
02/24/2017
2
SAKAI, HISAYOSHI
Exec Dt:
02/24/2017
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME
TAKATSU-KU
KAWASAKI, KANAGAWA, JAPAN 213-8533
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10119565
US20170284462
15464552
Correspondence name and address
RANKIN HILL AND CLARK LLP
38210 GLENN AVENUE
WILLOUGHBY, OH 44094
Assignment: 16
Reel/Frame:048849/0417   Pages: 7
Recorded: 04/10/2019
Attorney Dkt #:P56953
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, HISAYOSHI
Exec Dt:
03/06/2019
2
YASUNO, JUNSUKE
Exec Dt:
03/08/2019
3
WATANABE, RYOSUKE
Exec Dt:
03/08/2019
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME, TAKATSU-KU, KAWASAKI
KANAGAWA, JAPAN 213-8533
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11193762
US20190323834
16380335
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 17
Reel/Frame:050855/0386   Pages: 3
Recorded: 10/29/2019
Attorney Dkt #:SCO-46114
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMAGAWA, TOMOYUKI
Exec Dt:
10/18/2019
2
SAKAI, HISAYOSHI
Exec Dt:
10/18/2019
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME
TAKATSU-KU
KAWASAKI, KANAGAWA, JAPAN 213-8533
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11103968
US20200130116
16667353
Correspondence name and address
RANKIN HILL AND CLARK LLP
38210 GLENN AVENUE
WILLOUGHBY, OH 44094
Assignment: 18
Reel/Frame:050891/0862   Pages: 3
Recorded: 11/01/2019
Attorney Dkt #:SCO-46123
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, HISAYOSHI
Exec Dt:
10/23/2019
2
UEDA, KENJI
Exec Dt:
10/23/2019
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME
TAKATSU-KU
KAWASAKI, KANAGAWA, JAPAN 213-8533
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10962053
NONE
16671479
Correspondence name and address
RANKIN HILL AND CLARK LLP
38210 GLENN AVENUE
WILLOUGHBY, OH 44094
Assignment: 19
Reel/Frame:054049/0905   Pages: 9
Recorded: 10/14/2020
Attorney Dkt #:P61389
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, SEIJI
Exec Dt:
08/31/2020
2
NAKAZAWA, NOBUYUKI
Exec Dt:
09/01/2020
3
SAKAI, HISAYOSHI
Exec Dt:
09/02/2020
4
KON, MASATO
Exec Dt:
09/02/2020
5
ASANO, HIDEMITSU
Exec Dt:
09/05/2020
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME, TAKATSU-KU, KAWASAKI
KANAGAWA, JAPAN 213-8533
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11333619
US20210072168
17011411
Correspondence name and address
GREENBLUM & BERNSTEIN P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191

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