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Patent Assignment Assignor Details
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Assignor Name : KASHIWAGUMA, KAZUAKI
Total Assignments: 16
Assignment: 1
Reel/Frame:016551/0429   Pages: 4
Recorded: 10/21/2004
Attorney Dkt #:12088/023001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KASHIWAGUMA, KAZUAKI
Exec Dt:
09/17/2004
Assignee
1
SUGATSUNE KOGYO CO., LTD.
8-11, HIGASHIKANDA 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 101-8633
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7178199
US20050172451
10511952
Correspondence name and address
JONATHAN P. OSHA
OSHA & MAY L.L.P.
1221 MCKINNEY ST.
SUITE 2800
HOUSTON, TX 77010
Assignment: 2
Reel/Frame:025307/0020   Pages: 3
Recorded: 11/09/2010
Attorney Dkt #:YAMA3095/EM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, KOUSHI
Exec Dt:
10/25/2010
2
KASHIWAGUMA, KAZUAKI
Exec Dt:
10/25/2010
3
SUGIURA, MITSURU
Exec Dt:
10/25/2010
Assignee
1
SUGATSUNE KOGYO CO., LTD.
1-8-11, HIGASHIKANDA, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D639136
NONE
29371169
Correspondence name and address
BACON & THOMAS, PLLC
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA VA 22314-1176
Assignment: 3
Reel/Frame:026806/0630   Pages: 2
Recorded: 08/25/2011
Attorney Dkt #:8116-1009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KASHIWAGUMA, KAZUAKI
Exec Dt:
08/10/2011
Assignee
1
SUGATSUNE KOGYO CO., LTD.
1-8-11, HIGASHIKANDA, CHIYODA-KU
TOKYO, JAPAN 101-8633
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8894162
US20120000130
13203134
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:027956/0478   Pages: 2
Recorded: 03/29/2012
Attorney Dkt #:8116-1010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, KOUSHI
Exec Dt:
03/23/2012
2
KASHIWAGUMA, KAZUAKI
Exec Dt:
03/23/2012
3
SUGIURA, MITSURU
Exec Dt:
03/23/2012
Assignee
1
SUGATSUNE KOGYO CO., LTD.
1-8-11, HIGASHIKANDA, CHIYODA-KU
TOKYO, JAPAN 101-8633
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8739468
US20120317883
13391536
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:028050/0780   Pages: 4
Recorded: 04/16/2012
Attorney Dkt #:04995/663001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIWAGUMA, KAZUAKI
Exec Dt:
04/09/2012
2
SUGIURA, MITSURU
Exec Dt:
04/09/2012
Assignee
1
SUGATSUNE KOGYO CO., LTD.
1-8-11, HIGASHIKANDA, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D716129
NONE
29418196
Correspondence name and address
THOMAS K. SCHERER
909 FANNIN
SUITE 3500
HOUSTON, TX 77010
Assignment: 6
Reel/Frame:028050/0825   Pages: 4
Recorded: 04/16/2012
Attorney Dkt #:04995/664001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIWAGUMA, KAZUAKI
Exec Dt:
04/09/2012
2
SUGIURA, MITSURU
Exec Dt:
04/09/2012
Assignee
1
SUGATSUNE KOGYO CO., LTD.
1-8-11, HIGASHIKANDA, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D716130
NONE
29418197
Correspondence name and address
THOMAS K. SCHERER
909 FANNIN
SUITE 3500
HOUSTON, TX 77010
Assignment: 7
Reel/Frame:028629/0956   Pages: 2
Recorded: 07/25/2012
Attorney Dkt #:8116-1013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KASHIWAGUMA, KAZUAKI
Exec Dt:
07/17/2012
Assignee
1
SUGATSUNE KOGYO CO., LTD.
1-8-11, HIGASHIKANDA, CHIYODA-KU
TOKYO, JAPAN 101-8633
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130026318
13557249
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:028652/0657   Pages: 2
Recorded: 07/27/2012
Attorney Dkt #:8116-1014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KASHIWAGUMA, KAZUAKI
Exec Dt:
07/17/2012
Assignee
1
SUGATSUNE KOGYO CO., LTD
1-8-11, HIGASHIKANDA, CHIYODA-KU
TOKYO, JAPAN 101-8633
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9181743
US20130026114
13559129
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:033914/0347   Pages: 5
Recorded: 10/08/2014
Attorney Dkt #:14035-311US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASEGAWA, MANABU
Exec Dt:
09/24/2014
2
KASHIWAGUMA, KAZUAKI
Exec Dt:
09/24/2014
Assignee
1
SUGATSUNE KOGYO CO., LTD.
1-8-11, HIGASHIKANDA
CHIYODA-KU, TOKYO, JAPAN 1018633
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D744315
NONE
29504689
Correspondence name and address
MASUVALLEY & PARTNERS
9665 GRANITE RIDGE DRIVE, SUITE 560
SAN DIEGO, CA 92123
Assignment: 10
Reel/Frame:035254/0170   Pages: 3
Recorded: 03/25/2015
Attorney Dkt #:8116-1020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSHIMA, KAZUYOSHI
Exec Dt:
03/04/2015
2
KASHIWAGUMA, KAZUAKI
Exec Dt:
03/04/2015
3
SUZUKI, MASAYA
Exec Dt:
03/04/2015
Assignee
1
SUGATSUNE KOGYO CO., LTD
1-8-11, HIGASHIKANDA
CHIYODA-KU
TOKYO, JAPAN 101-8633
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9353562
US20150240546
14431100
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:049845/0282   Pages: 5
Recorded: 07/24/2019
Attorney Dkt #:8116-1037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIYAMA, TOMOHIRO
Exec Dt:
06/04/2019
2
NAKAYAMA, HIROKI
Exec Dt:
06/06/2019
3
KASHIWAGUMA, KAZUAKI
Exec Dt:
06/10/2019
4
SHIMIZU, SHUU
Exec Dt:
06/10/2019
Assignees
1
AGC INC.
1-5-1, MARUNOUCHI
CHIYODA-KU, TOKYO, JAPAN 100-8405
2
SUGATSUNE KOGYO CO., LTD.
1-8-11, HIGASHIKANDA
CHIYODA-KU, TOKYO, JAPAN 101-8633
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11284729
US20190374047
16480339
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:053858/0073   Pages: 4
Recorded: 09/23/2020
Attorney Dkt #:14035-363US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIWAGUMA, KAZUAKI
Exec Dt:
08/05/2020
2
SHIMIZU, SHUU
Exec Dt:
08/05/2020
3
IWATA, NAOYA
Exec Dt:
08/05/2020
Assignee
1
SUGATSUNE KOGYO CO., LTD.
1-8-11, HIGASHIKANDA, CHIYODA-KU
TOKYO, JAPAN 1018633
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11118389
US20210025209
17040466
Correspondence name and address
MASUVALLEY & PARTNERS
9245 SKY PARK COURT, SUITE 110
SAN DIEGO, CA 92123
Assignment: 13
Reel/Frame:058115/0552   Pages: 4
Recorded: 11/15/2021
Attorney Dkt #:14035-368US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIWAGUMA, KAZUAKI
Exec Dt:
11/02/2021
2
OGAWA, YUKIHIKO
Exec Dt:
11/02/2021
Assignee
1
SUGATSUNE KOGYO CO., LTD.
8-11, HIGASHIKANDA 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 1018633
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220195769
17595361
Correspondence name and address
MASUVALLEY & PARTNERS
9245 SKY PARK COURT, SUITE 110
SAN DIEGO, CA 92123
Assignment: 14
Reel/Frame:059068/0975   Pages: 4
Recorded: 02/22/2022
Attorney Dkt #:14035-371US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIWAGUMA, KAZUAKI
Exec Dt:
02/03/2022
2
SHIMIZU, SHUU
Exec Dt:
02/03/2022
3
IWATA, NAOYA
Exec Dt:
02/03/2022
Assignee
1
SUGATSUNE KOGYO CO., LTD.
1-8-11, HIGASHIKANDA, CHIYODA-KU
TOKYO, JAPAN 1018633
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11873673
US20220298841
17753166
Correspondence name and address
MASUVALLEY & PARTNERS
9245 SKY PARK COURT, SUITE 110
SAN DIEGO, CA 92123
Assignment: 15
Reel/Frame:061896/0663   Pages: 4
Recorded: 11/28/2022
Attorney Dkt #:14035-372US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIWAGUMA, KAZUAKI
Exec Dt:
10/20/2022
2
OGAWA, YUKIHIKO
Exec Dt:
10/20/2022
Assignee
1
SUGATSUNE KOGYO CO., LTD.
1-8-11, HIGASHIKANDA, CHIYODA-KU,
TOKYO, JAPAN 1018633
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230193671
18000105
Correspondence name and address
MASUVALLEY & PARTNERS
9245 SKY PARK COURT, SUITE 10
SAN DIEGO, CA 92123
Assignment: 16
Reel/Frame:061896/0831   Pages: 4
Recorded: 11/28/2022
Attorney Dkt #:14035-373US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIWAGUMA, KAZUAKI
Exec Dt:
10/20/2022
2
OGAWA, YUKIHIKO
Exec Dt:
10/20/2022
Assignee
1
SUGATSUNE KOGYO CO., LTD.
1-8-11, HIGASHIKANDA, CHIYODA-KU,
TOKYO, JAPAN 1018633
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230193672
18000116
Correspondence name and address
MASUVALLEY & PARTNERS
9245 SKY PARK COURT, SUITE 10
SAN DIEGO, CA 92123

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