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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 : SUMITOMO OSAKA CEMENT CO., LTD.
Total Assignments: 18
Assignment: 1
Reel/Frame:008382/0213   Pages: 2
Recorded: 03/06/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/20/1997
Assignee
1
1, NAMIKI 4-CHOME TOKOROZAWA-SHI
SAITAMA 359, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07714901
Correspondence name and address
HOFFMAN, WASSON & GITLER, P.C.
STEWART L. GITLER
2361 JEFFERSON DAVIS HIGHWAY
SUITE 522
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:022980/0561   Pages: 5
Recorded: 07/10/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/11/2009
2
Exec Dt:
06/12/2009
Assignee
1
22-22, NAGAIKE-CHO, ABENO-KU, OSAKA-SHI
OSAKA, JAPAN 545-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10454599
Correspondence name and address
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 3
Reel/Frame:026513/0368   Pages: 5
Recorded: 06/28/2011
Attorney Dkt #:3693-30
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/17/2011
2
Exec Dt:
06/22/2011
Assignee
1
22-22, NAGAIKE-CHO, ABENO-KU, OSAKA-SHI
OSAKA, JAPAN 545-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10151881
Correspondence name and address
NIXON & VANDERHYE PC
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 4
Reel/Frame:036209/0733   Pages: 4
Recorded: 07/29/2015
Attorney Dkt #:30100-10246PT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/04/2015
2
Exec Dt:
07/07/2015
Assignee
1
1-11-1 HANEDA KUKO, OTA-KU
TOKYO, JAPAN 144-0041
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
10432632
 
10560027
 
10560048
 
11727654
Correspondence name and address
ROXANA A. SULLIVAN
120 SOUTH LASALLE STREET, SUITE 1400
CHICAGO, IL 60603
Assignment: 5
Reel/Frame:059779/0468   Pages: 4
Recorded: 05/02/2022
Attorney Dkt #:P56679
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/19/2022
Assignee
1
11-3, SHIMBASHI 5-CHOME MINATO-KU
TOKYO, JAPAN 105-8716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16364285
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191-1411
Assignment: 6
Reel/Frame:059745/0121   Pages: 3
Recorded: 05/01/2022
Attorney Dkt #:P55776
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/27/2022
Assignee
1
11-3, SHIMBASHI 5-CHOME MINATO-KU
TOKYO, JAPAN 105-8716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16142308
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20190
Assignment: 7
Reel/Frame:059745/0124   Pages: 3
Recorded: 05/01/2022
Attorney Dkt #:P63972
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/27/2022
Assignee
1
11-3, SHIMBASHI 5-CHOME MINATO-KU
TOKYO, JAPAN 105-8716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17480496
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20190
Assignment: 8
Reel/Frame:059745/0127   Pages: 3
Recorded: 05/01/2022
Attorney Dkt #:P59084
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/27/2022
Assignee
1
11-3, SHIMBASHI 5-CHOME MINATO-KU
TOKYO, JAPAN 105-8716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16737270
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20190
Assignment: 9
Reel/Frame:059745/0144   Pages: 3
Recorded: 05/01/2022
Attorney Dkt #:P58521
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/27/2022
Assignee
1
11-3, SHIMBASHI 5-CHOME MINATO-KU
TOKYO, JAPAN 105-8716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16559773
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20190
Assignment: 10
Reel/Frame:059745/0157   Pages: 3
Recorded: 05/01/2022
Attorney Dkt #:P57112
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/27/2022
Assignee
1
11-3, SHIMBASHI 5-CHOME MINATO-KU
TOKYO, JAPAN 105-8716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16282700
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191-1411
Assignment: 11
Reel/Frame:059745/0160   Pages: 3
Recorded: 05/01/2022
Attorney Dkt #:P61185
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/27/2022
Assignee
1
11-3, SHIMBASHI 5-CHOME MINATO-KU
TOKYO, JAPAN 105-8716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17030872
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191-1411
Assignment: 12
Reel/Frame:059745/0163   Pages: 3
Recorded: 05/01/2022
Attorney Dkt #:P59738
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/27/2022
Assignee
1
11-3, SHIMBASHI 5-CHOME MINATO-KU
TOKYO, JAPAN 105-8716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16812544
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191-1411
Assignment: 13
Reel/Frame:059745/0166   Pages: 3
Recorded: 05/01/2022
Attorney Dkt #:P57051
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/27/2022
Assignee
1
11-3, SHIMBASHI 5-CHOME MINATO-KU
TOKYO, JAPAN 105-8716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16282829
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191-1411
Assignment: 14
Reel/Frame:059745/0183   Pages: 3
Recorded: 05/01/2022
Attorney Dkt #:P61186
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/27/2022
Assignee
1
11-3, SHIMBASHI 5-CHOME MINATO-KU
TOKYO, JAPAN 105-8716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17030899
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191-1411
Assignment: 15
Reel/Frame:060069/0546   Pages: 4
Recorded: 06/01/2022
Attorney Dkt #:13869.0099FPWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/01/2022
Assignee
1
11-3, SHIMBASHI 5-CHOME
MINATO-KU
TOKYO, JAPAN 105-8716
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
13090303
 
13993901
 
14460087
Correspondence name and address
MERCHANT & GOULD P.C.
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0910
Assignment: 16
Reel/Frame:060256/0348   Pages: 5
Recorded: 06/02/2022
Attorney Dkt #:30100-1016571P 1444216
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/01/2022
Assignee
1
11-3, SHIMBASHI 5-CHOME
MINATO-KU, TOKYO 105-8716, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
12746873
 
13060849
 
13256644
 
14002016
 
14005630
 
14134713
 
14164831
 
14202346
 
14220533
 
14259197
 
14263167
 
14430408
 
14567384
 
14643462
 
14652305
 
14665513
 
14666935
 
14696744
 
14697123
 
14698266
 
14718725
 
14796432
 
14825442
 
14939608
 
15054185
 
15075636
 
15075790
 
15279980
 
15280488
 
15280762
 
15281598
 
15282210
 
NONE
15282351
 
15433805
 
15460749
 
15463207
 
15470337
 
15715834
 
15716858
 
15716883
 
15928673
 
15936066
 
15936094
 
15936132
 
15936164
Correspondence name and address
DANIEL M. GURFINKEL
DENNEMEYER & ASSOCIATES, LLC
2 NORTH RIVERSIDE PLAZA, SUITE 1500
CHICAGO, IL 60606
Assignment: 17
Reel/Frame:060090/0526   Pages: 6
Recorded: 06/02/2022
Attorney Dkt #:13869.00000001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/17/2022
Assignee
1
11-3, SHIMBASHI 5-CHOME
MINATO-KU
TOKYO, JAPAN 105-8716
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
15433832
 
15706384
 
15936005
 
16139855
 
16354969
 
16544704
 
16586361
 
16799645
 
17033109
 
NONE
17033149
 
17212962
 
NONE
17216426
 
NONE
17486610
 
NONE
17706231
Correspondence name and address
MERCHANT & GOULD P.C.
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 18
Reel/Frame:062513/0009   Pages: 7
Recorded: 01/26/2023
Attorney Dkt #:P50167/P54445
Conveyance: ADDRESS CHANGE
Assignor
1
Exec Dt:
11/30/2022
Assignee
1
1-9-2 HIGASHI-SHIMBASHI, MINATO-KU,
TOKYO, JAPAN 105-8641
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
15124475
 
15758835
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191

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