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 : KUMAGAI, KEN
Total Assignments: 30
Assignment: 1
Reel/Frame:008145/0646   Pages: 2
Recorded: 06/07/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARAHASHI, SHOICHI
Exec Dt:
05/20/1996
2
KUMAGAI, KEN
Exec Dt:
05/20/1996
3
NOJIMA, TOSHIO
Exec Dt:
05/20/1996
4
TARUSAWA, YOSHIAKI
Exec Dt:
05/20/1996
Assignee
1
NTT MOBILE COMMUNICATIONS NETWORK INC.
10-1, TORANOMON 2-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5790555
NONE
08663278
Correspondence name and address
POLLOCK, VANDE SANDE & PRIDDY
ELLIOTT I. POLLOCK
SUITE 800
1990 M STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 2
Reel/Frame:008338/0797   Pages: 2
Recorded: 11/14/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, KEN
Exec Dt:
10/30/1996
2
NOJIMA, TOSHIO
Exec Dt:
10/30/1996
3
NARAHASHI, SHOICHI
Exec Dt:
10/30/1996
Assignee
1
NTT MOBILE COMMUNICATIONS NETWORK INC.
10-1, TORANOMON 2-CHOME MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5796307
NONE
08749240
Correspondence name and address
POLLOCK, VANDE SANDE & PRIDDY
ELLIOTT I. POLLOCK
1990 M STREET, N.W., SUITE 800
WASHINGTON, D.C. 20036
Assignment: 3
Reel/Frame:008338/0880   Pages: 2
Recorded: 11/14/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, YASUNORI
Exec Dt:
10/30/1996
2
KUMAGAI, KEN
Exec Dt:
10/30/1996
3
NOJIMA, TOSHIO
Exec Dt:
10/30/1996
Assignee
1
NTT MOBILE COMMUNICATIONS NETWORK INC.
MINATO-KU
10-1, TORANOMON 2-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5907585
NONE
08749207
Correspondence name and address
POLLOCK, VANDE SANDE & PRIDDY
ELLIOTT I. POLLOCK
SUITE 800
1990 M STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 4
Reel/Frame:008849/0201   Pages: 2
Recorded: 10/09/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, YASUNORI
Exec Dt:
09/20/1997
2
KUMAGAI, KEN
Exec Dt:
09/20/1997
3
NOJIMA, TISHIO
Exec Dt:
09/20/1997
Assignee
1
NIPPON TELEGRAPH & TELEPHONE CORPORATION
19-2, NISHI-SHINJUKU 3-CHOME SHINJUKU-KU
TOKYO 163-19, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6178158
NONE
08948090
Correspondence name and address
POLLOCK, VAND SANDE & PRIDDY
ELLIOTT I. POLLOCK
SUITE 800
1990 M STREET, N.W.
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:014128/0008   Pages: 6
Recorded: 11/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, YASUNORI
Exec Dt:
09/26/1997
2
KUMAGAI, KEN
Exec Dt:
09/26/1997
3
NOJIMA, TOSHIO
Exec Dt:
09/26/1997
Assignee
1
NTT MOBILE COMMUNICATIONS NETWORK, INC.
10-1, TORANOMON 2-CHOME
MINATO-KU
TOKYO, JAPAN 105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6178158
NONE
08948090
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
GEORGE R. PETTIT
1990 M STREET, N.W., SUITE 800
WASHINGTON, DC 20036-3425
Assignment: 6
Reel/Frame:022079/0784   Pages: 6
Recorded: 01/08/2009
Attorney Dkt #:IL920080175US1/IBM1-017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIMOTO, SHUNSUKE
Exec Dt:
12/16/2008
2
KOMIYA, KIYONORI
Exec Dt:
12/19/2008
3
KUMAGAI, KEN
Exec Dt:
01/05/2009
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
1 NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8589817
US20090183090
12350882
Correspondence name and address
KALI LAW GROUP, P.C.
P.O. BOX 60187
SUNNYVALE, CA 94088-0187
Assignment: 7
Reel/Frame:022150/0699   Pages: 6
Recorded: 01/23/2009
Attorney Dkt #:JP920070132US1/IBM1-017
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NOTICE OF RECORDATION OF ASSIGNMENT, ATTORNEY DOCKET NUMBER CORRECTION PREVIOUSLY RECORDED ON REEL 022079 FRAME 0784. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF PATENT APPLICATION.
Assignors
1
FUJIMOTO, SHUNSUKE
Exec Dt:
12/16/2008
2
KOMIYA, KIYONORI
Exec Dt:
12/19/2008
3
KUMAGAI, KEN
Exec Dt:
01/05/2009
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
1 NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8589817
US20090183090
12350882
Correspondence name and address
KALI LAW GROUP, P.C.
PO BOX 60187
SUNNYVALE, CA 94088
Assignment: 8
Reel/Frame:022623/0563   Pages: 4
Recorded: 04/30/2009
Attorney Dkt #:JP920070176US1 (57.174)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIMOTO, SHUNSUKE
Exec Dt:
02/06/2009
2
KUMAGAI, KEN
Exec Dt:
02/09/2009
3
MITSUI, KINICHI
Exec Dt:
02/09/2009
4
SAKUMA, YUHKI
Exec Dt:
02/09/2009
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD RD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8516389
US20090210819
12368958
Correspondence name and address
KONRAD RAYNES & VICTOR, LLP
315 S. BEVERLY DR., STE 210
BEVERLY HILLS, CA 90212
Assignment: 9
Reel/Frame:025075/0059   Pages: 5
Recorded: 09/30/2010
Attorney Dkt #:JP920090058US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, KEN
Exec Dt:
09/27/2010
2
SHIMA, KOTARO
Exec Dt:
09/27/2010
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8522156
US20110078617
12895820
Correspondence name and address
CAREY, RODRIGUEZ, GREENBERG & PAUL, LLP
950 PENINSULA CORPORATE CIRCLE
SUITE 2022
BOCA RATON, FL 33487
Assignment: 10
Reel/Frame:027239/0520   Pages: 3
Recorded: 11/16/2011
Attorney Dkt #:JP920100090US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMANO, TAKEHIKO
Exec Dt:
11/16/2011
2
HORIUCHI, YOSHIO
Exec Dt:
11/16/2011
3
KUMAGAI, KEN
Exec Dt:
11/16/2011
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120144294
13298111
Correspondence name and address
MARCIA L. DOUBET
P. O. BOX 422859
KISSIMMEE, FL 34742-2859
Assignment: 11
Reel/Frame:027302/0229   Pages: 3
Recorded: 11/30/2011
Attorney Dkt #:JP920100104US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMANO, TAKEHIKO
Exec Dt:
11/30/2011
2
HORIUCHI, YOSHIO
Exec Dt:
11/30/2011
3
KUMAGAI, KEN
Exec Dt:
11/30/2011
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8713115
US20120158871
13307617
Correspondence name and address
MARCIA L. DOUBET
P. O. BOX 422859
KISSIMMEE, FL 34742-2859
Assignment: 12
Reel/Frame:027814/0718   Pages: 3
Recorded: 03/06/2012
Attorney Dkt #:JP920100122US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMANO, TAKEHIKO
Exec Dt:
02/29/2012
2
HORIUCHI, YOSHIO
Exec Dt:
02/29/2012
3
KUMAGAI, KEN
Exec Dt:
02/29/2012
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120162160
13333115
Correspondence name and address
JORDAN IP LAW (IBM-RSW)
12510 PROSPERITY DR., SUITE 320
SILVER SPRING, MD 20904
Assignment: 13
Reel/Frame:028841/0684   Pages: 5
Recorded: 08/24/2012
Attorney Dkt #:JP920110101US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMANO, TAKEHIKO
Exec Dt:
08/24/2012
2
FUKUDA, SUSUMU
Exec Dt:
08/24/2012
3
ISHIMOTO, KENYA
Exec Dt:
08/24/2012
4
KUMAGAI, KEN
Exec Dt:
08/24/2012
5
TAKAHASHI, MAYUMI
Exec Dt:
08/24/2012
6
YOKOI, ATSUSHI
Exec Dt:
08/24/2012
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9740592
US20130111447
13593523
Correspondence name and address
MARCIA L. DOUBET
P. O. BOX 422859
KISSIMMEE, FL 34742-2859
Assignment: 14
Reel/Frame:029379/0124   Pages: 3
Recorded: 11/30/2012
Attorney Dkt #:JP920110103US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMANO, TAKEHIKO
Exec Dt:
11/30/2012
2
HORIUCHI, YOSHIO
Exec Dt:
11/30/2012
3
KUMAGAI, KEN
Exec Dt:
11/30/2012
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9046934
US20130139097
13685419
Correspondence name and address
BRUCE R. NEEDHAM
8 EAST BROADWAY
SUITE 600
SALT LAKE CITY, UT 84111
Assignment: 15
Reel/Frame:029481/0237   Pages: 5
Recorded: 12/17/2012
Attorney Dkt #:JP920110121US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMANO, TAKEHIKO
Exec Dt:
12/14/2012
2
FUKUDA, SUSUMU
Exec Dt:
12/14/2012
3
ISHIMOTO, KENYA
Exec Dt:
12/14/2012
4
KUMAGAI, KEN
Exec Dt:
12/14/2012
5
GOTO, MAYUMI
Exec Dt:
12/13/2012
6
YOKOI, ATSUSHI
Exec Dt:
12/14/2012
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8990773
US20130167120
13716574
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 16
Reel/Frame:030791/0993   Pages: 4
Recorded: 07/14/2013
Attorney Dkt #:JP920090058US2 (673CON)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, KEN
Exec Dt:
03/13/2013
2
SHIMA, KOTARO
Exec Dt:
03/11/2013
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9195378
US20130305183
13941509
Correspondence name and address
CAREY, RODRIGUEZ, GREENBERG & O''''KEEFE
7900 GLADES ROAD
SUITE 520
BOCA RATON, FL 33434
Assignment: 17
Reel/Frame:031241/0355   Pages: 8
Recorded: 09/19/2013
Attorney Dkt #:JP920100104US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMANO, TAKEHIKO
Exec Dt:
09/18/2013
2
HORIUCHI, YOSHIO
Exec Dt:
09/18/2013
3
KUMAGAI, KEN
Exec Dt:
09/18/2013
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9577868
US20140019529
14031489
Correspondence name and address
LAW OFFICE OF MARCIA L. DOUBET, P. L.
PO BOX 422859
KISSIMMEE, FL 34742
Assignment: 18
Reel/Frame:031679/0335   Pages: 4
Recorded: 11/26/2013
Attorney Dkt #:JP920120133US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMANO, TAKEHIKO
Exec Dt:
11/25/2013
2
HORIUCHI, YOSHIO
Exec Dt:
11/25/2013
3
KAWASE, TAKAAKI
Exec Dt:
11/25/2013
4
KUMAGAI, KEN
Exec Dt:
11/25/2013
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9891911
US20140181791
14089871
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 19
Reel/Frame:044198/0790   Pages: 4
Recorded: 11/22/2017
Attorney Dkt #:JP920120133US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMANO, TAKEHIKO
Exec Dt:
11/28/2013
2
HORIUCHI, YOSHIO
Exec Dt:
11/25/2013
3
KAWASE, TAKAAKI
Exec Dt:
11/25/2013
4
KUMAGAI, KEN
Exec Dt:
11/25/2013
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10768928
US20180081680
15820605
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 20
Reel/Frame:032343/0276   Pages: 4
Recorded: 03/04/2014
Attorney Dkt #:JP920120138US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOTO, MAYUMI
Exec Dt:
01/23/2014
2
KUMAGAI, KEN
Exec Dt:
01/27/2014
3
MATSUMOTO, HIROTAKA
Exec Dt:
01/28/2014
4
NAKAMURA, TADAHIKO
Exec Dt:
01/23/2014
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9047408
US20140289710
14196054
Correspondence name and address
JAMES E. BOICE
3839 BEE CAVE ROAD
SUITE 201
WEST LAKE HILLS, TX 78746
Assignment: 21
Reel/Frame:035927/0948   Pages: 4
Recorded: 06/29/2015
Attorney Dkt #:JP920140062US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMANO, TAKEHIKO
Exec Dt:
06/24/2015
2
HORIUCHI, YOSHIO
Exec Dt:
06/23/2015
3
KAWASE, TAKAAKI
Exec Dt:
06/23/2015
4
KUMAGAI, KEN
Exec Dt:
06/23/2015
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9860287
US20160034271
14753524
Correspondence name and address
IBM CORPORATION - ENDICOTT DRAFTING CENT
555 BAILEY AVENUE, IPLAW, J46/G4
SAN JOSE, CA 95141
Assignment: 22
Reel/Frame:041133/0123   Pages: 4
Recorded: 01/31/2017
Attorney Dkt #:JP920140062US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMANO, TAKEHIKO
Exec Dt:
06/24/2015
2
HORIUCHI, YOSHIO
Exec Dt:
06/23/2015
3
KAWASE, TAKAAKI
Exec Dt:
06/23/2015
4
KUMAGAI, KEN
Exec Dt:
06/23/2015
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9858071
US20170139703
15420450
Correspondence name and address
IBM CORP-ROCHESTER DRAFTING CENTER
1701 NORTH STREET BUILDING 256-3
DEPARTMENT SHCB
ENDICOTT, NY 13760
Assignment: 23
Reel/Frame:037010/0370   Pages: 3
Recorded: 11/11/2015
Attorney Dkt #:JP920150131US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, KEN
Exec Dt:
11/10/2015
2
NAKAYAMA, AKIHIRO
Exec Dt:
11/10/2015
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9984064
US20170132206
14938040
Correspondence name and address
IBM CORP - ROCHESTER DRAFTING CENTER
11501 BURNET ROAD
AUSTIN, TX 78758
Assignment: 24
Reel/Frame:037913/0805   Pages: 4
Recorded: 03/07/2016
Attorney Dkt #:JP920150174US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOMEDANI, MASAKI
Exec Dt:
02/25/2016
2
KUMAGAI, KEN
Exec Dt:
02/25/2016
3
MURAKAMI, TAKUMA
Exec Dt:
02/26/2016
4
NAKAYAMA, AKIHIRO
Exec Dt:
03/07/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10282356
US20170255628
15063244
Correspondence name and address
IBM CORP.-FISHKILL DRAFTING CENTER
11501 BURNET RD
AUSTIN, TX 78758
Assignment: 25
Reel/Frame:043107/0235   Pages: 4
Recorded: 07/27/2017
Attorney Dkt #:JP920150174US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOMEDANI, MASAKI
Exec Dt:
02/25/2016
2
KUMAGAI, KEN
Exec Dt:
02/25/2016
3
MURAKAMI, TAKUMA
Exec Dt:
02/26/2016
4
NAKAYAMA, AKIHIRO
Exec Dt:
03/07/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10262043
US20170316014
15660992
Correspondence name and address
IBM CORP. - FISHKILL DRAFTING CENTER
11501 BURNET ROAD
AUSTIN, TX 78758
Assignment: 26
Reel/Frame:048608/0079   Pages: 4
Recorded: 03/15/2019
Attorney Dkt #:JP920150174US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOMEDANI, MASAKI
Exec Dt:
02/25/2016
2
KUMAGAI, KEN
Exec Dt:
02/25/2016
3
MURAKAMI, TAKUMA
Exec Dt:
02/26/2019
4
NAKAYAMA, AKIHIRO
Exec Dt:
03/07/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10552433
US20190213195
16354484
Correspondence name and address
IBM CORP. - FISHKILL DRAFTING CENTER
11501 BURNET ROAD
AUSTIN, TX 78758
Assignment: 27
Reel/Frame:048608/0360   Pages: 3
Recorded: 03/15/2019
Attorney Dkt #:JP920150174US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOMEDANI, MASAKI
Exec Dt:
02/25/2016
2
KUMAGAI, KEN
Exec Dt:
02/25/2016
3
MURAKAMI, TAKUMA
Exec Dt:
02/26/2019
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10545971
US20190213196
16354514
Correspondence name and address
IBM CORP. - FISHKILL DRAFTING CENTER
11501 BURNET ROAD
AUSTIN, TX 78758
Assignment: 28
Reel/Frame:047354/0890   Pages: 3
Recorded: 10/30/2018
Attorney Dkt #:P201801990US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, KEN
Exec Dt:
10/18/2018
2
NAKAYAMA, AKIHIRO
Exec Dt:
10/18/2018
3
SUGANO, KEI
Exec Dt:
10/18/2018
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11003854
US20200134015
16174635
Correspondence name and address
JAMES E. BOICE
3839 BEE CAVE ROAD
SUITE 201
WEST LAKE HILLS, TX 78746
Assignment: 29
Reel/Frame:052329/0056   Pages: 3
Recorded: 04/07/2020
Attorney Dkt #:P201904203US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, KEN
Exec Dt:
03/13/2020
2
OYANAGI, CHIKAKO
Exec Dt:
03/13/2020
3
NAKAYAMA, AKIHIRO
Exec Dt:
03/12/2020
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11074402
NONE
16841847
Correspondence name and address
IBM CORP-ROCHESTER DRAFTING CENTER SVL
650 HARRY ROAD, ALMADEN RESEARCH CENTER
C4TA/J2B
SAN JOSE, CA 95120
Assignment: 30
Reel/Frame:056608/0583   Pages: 3
Recorded: 06/21/2021
Attorney Dkt #:P201911730US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, SHUNSUKE
Exec Dt:
06/16/2021
2
KUMAGAI, KEN
Exec Dt:
06/18/2021
3
NAKAYAMA, AKIHIRO
Exec Dt:
06/16/2021
4
FUKUDA, SUSUMU
Exec Dt:
06/21/2021
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11487940
NONE
17304453
Correspondence name and address
DUKE W. YEE
YEE & ASSOCIATES, P.C.
P.O. BOX 6669
MCKINNEY, TX 75071

Search Results as of: 05/13/2024 01:27 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