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Patent Assignment Assignor Details
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Assignor Name : MAEKAWA, AKIRA
Total Assignments: 27
Assignment: 1
Reel/Frame:004553/0160   Pages: 1
Recorded: 05/29/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/13/1986
2
Exec Dt:
02/13/1986
3
Exec Dt:
02/13/1986
4
Exec Dt:
02/13/1986
5
Exec Dt:
02/13/1986
6
Exec Dt:
02/13/1986
Assignee
1
72, HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI, A CORP OF JAPAN
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06834412
Correspondence name and address
BANNER, BIRCH, MC KIE & BECKETT
ONE THOMAS CIRCLE, N. W.
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:005931/0679   Pages: 3
Recorded: 12/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/08/1991
2
Exec Dt:
11/08/1991
3
Exec Dt:
11/08/1991
Assignee
1
5-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07754518
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BLDG, STE 700
805 15TH ST, NW
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:006838/0110   Pages: 2
Recorded: 01/27/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/22/1992
2
Exec Dt:
09/22/1992
3
Exec Dt:
09/22/1992
Assignee
1
72 HORIKAWA-CHO, SAIWA-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07966014
Correspondence name and address
OBLON, SPIVAK, MCCELLEAND, MAIER &
NEUSTADT, P.C.
STUART D. DWORK
1755 JEFFERSON DAVIS HIGHWAY, 4TH FL.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:010515/0590   Pages: 4
Recorded: 01/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/21/1999
2
Exec Dt:
12/21/1999
3
Exec Dt:
12/21/1999
4
Exec Dt:
12/21/1999
5
Exec Dt:
12/21/1999
6
Exec Dt:
12/21/1999
Assignees
1
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
2-2, SAIWAI-CHO 3-CHOME, HITACHI-SHI
IBARAKI 317-0073, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09487610
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 5
Reel/Frame:011540/0539   Pages: 3
Recorded: 02/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/2000
2
Exec Dt:
12/05/2000
3
Exec Dt:
12/05/2000
4
Exec Dt:
12/20/2000
5
Exec Dt:
12/20/2000
6
Exec Dt:
12/05/2000
Assignees
1
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
2-2, SAIWAICHO 3-CHOME
HITACHI-SHI, IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09748268
Correspondence name and address
ATSK
MELVIN KRAUS
1300 NORTH 17TH STREET
SUITE 1800
ARLINGTON VA 22209
Assignment: 6
Reel/Frame:011597/0161   Pages: 2
Recorded: 02/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/22/2001
2
Exec Dt:
01/24/2001
3
Exec Dt:
01/24/2001
Assignee
1
6, KANDA SURUGADAI 4-CHOME CHIYODA-KU
TOKYO 101-8010, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09792582
Correspondence name and address
KENYON & KENYON
EDWARD W. GREASON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 7
Reel/Frame:018302/0753   Pages: 3
Recorded: 07/24/2006
Attorney Dkt #:h6808.0095/p095
Conveyance: CORRECTIVE ASSIGNMENT TO ADD AN ASSIGNOR PREVIOUSLY OMITTED FROM AN ASSIGNMENT RECORDED AT REEL 017548 FRAME 0433.
Assignors
1
Exec Dt:
01/12/2006
2
Exec Dt:
01/12/2006
3
Exec Dt:
01/12/2006
4
Exec Dt:
01/12/2006
Assignee
1
1-24-14, NISHI SHIMBASHI
1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11348420
Correspondence name and address
MARK J. THRONSON
DICKSTEIN SHAPIRO LLP
1825 EYE STREET, NW
WASHINGTON, D.C. 20006-5403
Assignment: 8
Reel/Frame:017735/0821   Pages: 3
Recorded: 06/05/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/25/2006
2
Exec Dt:
05/30/2006
3
Exec Dt:
05/09/2006
4
Exec Dt:
05/09/2006
Assignee
1
195 GOVERNOR'S HIGHWAY
SOUTH WINDSOR, CONNECTICUT 06074
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10950714
Correspondence name and address
ROBERT H. KELLY
UTC FUEL CELLS
INTELLECTUAL PROPERTY DEPARTMENT
MS 601-03, 195 GOVERNOR'S HIGHWAY
SOUTH WINDSOR, CT 06074
Assignment: 9
Reel/Frame:017735/0838   Pages: 4
Recorded: 06/05/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/25/2006
2
Exec Dt:
05/30/2006
3
Exec Dt:
05/09/2006
4
Exec Dt:
05/09/2006
Assignee
1
195 GOVERNOR'S HIGHWAY
SOUTH WINDSOR, CONNECTICUT 06074
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10950714
Correspondence name and address
ROBERT H. KELLY
UTC FUEL CELLS
INTELLECTUAL PROPERTY DEPT. MS 601-03
195 GOVERNOR'S HIGHWAY
SOUTH WINDSOR, CT 06074
Assignment: 10
Reel/Frame:022365/0692   Pages: 4
Recorded: 03/09/2009
Attorney Dkt #:058799-0219
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2008
2
Exec Dt:
11/06/2008
3
Exec Dt:
11/07/2008
4
Exec Dt:
11/07/2008
5
Exec Dt:
11/04/2008
Assignee
1
24-14, NISHISHINBASHI 1-CHOME, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12400321
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 11
Reel/Frame:022243/0354   Pages: 3
Recorded: 02/11/2009
Attorney Dkt #:075905-0091
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/2009
2
Exec Dt:
01/28/2009
3
Exec Dt:
01/28/2009
4
Exec Dt:
01/28/2009
Assignee
1
1-24-14, NISHI SHINBASHI, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12369342
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 12
Reel/Frame:027275/0722   Pages: 2
Recorded: 11/23/2011
Attorney Dkt #:1021.52070X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/21/2011
2
Exec Dt:
10/26/2011
3
Exec Dt:
10/25/2011
4
Exec Dt:
10/21/2011
Assignee
1
24-14, NISHI SHIMBASHI 1-CHOME, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13322203
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 13
Reel/Frame:027722/0893   Pages: 2
Recorded: 02/17/2012
Attorney Dkt #:513.52258X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/07/2012
2
Exec Dt:
02/13/2012
Assignee
1
24-14, NISHI SHIMBASHI 1-CHOME
MINATO-KU
TOKYO, JAPAN 105-8717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13389824
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 14
Reel/Frame:028543/0393   Pages: 3
Recorded: 07/13/2012
Attorney Dkt #:520.52396X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/28/2012
2
Exec Dt:
07/04/2012
3
Exec Dt:
07/05/2012
4
Exec Dt:
07/05/2012
5
Exec Dt:
07/03/2012
6
Exec Dt:
06/28/2012
7
Exec Dt:
06/28/2012
Assignee
1
24-14, NISHI SHIMBASHI 1-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13505803
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 15
Reel/Frame:028819/0969   Pages: 2
Recorded: 08/21/2012
Attorney Dkt #:XA-12221/T4388-19057US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/18/2012
2
Exec Dt:
07/20/2012
Assignee
1
24-14, NISHISHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13579937
Correspondence name and address
MITCHELL W. SHAPIRO
1751 PINNACLE DRIVE, SUITE 500
MCLEAN, VA 22102-3833
Assignment: 16
Reel/Frame:029035/0813   Pages: 3
Recorded: 09/27/2012
Attorney Dkt #:402819US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/03/2012
2
Exec Dt:
09/03/2012
3
Exec Dt:
09/03/2012
4
Exec Dt:
09/03/2012
5
Exec Dt:
09/03/2012
Assignee
1
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13565008
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:032427/0619   Pages: 2
Recorded: 03/13/2014
Attorney Dkt #:432152US20
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/25/2014
Assignee
1
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14207996
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:040390/0976   Pages: 2
Recorded: 11/21/2016
Attorney Dkt #:072388.1281
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2016
2
Exec Dt:
09/20/2016
3
Exec Dt:
09/28/2016
Assignee
1
24-14, NISHI SHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15312792
Correspondence name and address
BAKER BOTTS L.L.P.
30 ROCKEFELLER PLAZA
44TH FLOOR
NEW YORK, NY 10112-4498
Assignment: 19
Reel/Frame:040868/0060   Pages: 6
Recorded: 01/06/2017
Attorney Dkt #:476575US20CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/2016
2
Exec Dt:
10/28/2016
3
Exec Dt:
12/07/2016
4
Exec Dt:
12/05/2016
Assignee
1
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15260651
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:040868/0365   Pages: 6
Recorded: 01/06/2017
Attorney Dkt #:476573US20CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/2016
2
Exec Dt:
12/05/2016
3
Exec Dt:
12/07/2016
4
Exec Dt:
12/05/2016
Assignee
1
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15260436
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:041146/0718   Pages: 7
Recorded: 02/01/2017
Attorney Dkt #:476684US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/07/2016
2
Exec Dt:
12/05/2016
3
Exec Dt:
12/05/2016
4
Exec Dt:
10/28/2016
5
Exec Dt:
12/14/2016
Assignee
1
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15125901
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 22
Reel/Frame:041365/0067   Pages: 6
Recorded: 02/24/2017
Attorney Dkt #:476579US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/2016
2
Exec Dt:
12/05/2016
3
Exec Dt:
12/07/2016
4
Exec Dt:
12/05/2016
Assignee
1
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15259778
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 23
Reel/Frame:042705/0306   Pages: 6
Recorded: 06/14/2017
Attorney Dkt #:476682US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/07/2016
2
Exec Dt:
12/05/2016
3
Exec Dt:
12/05/2016
4
Exec Dt:
12/05/2016
Assignee
1
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15125092
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 24
Reel/Frame:043066/0159   Pages: 2
Recorded: 07/21/2017
Attorney Dkt #:115150.PA024US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/2017
2
Exec Dt:
06/05/2017
3
Exec Dt:
06/05/2017
4
Exec Dt:
06/05/2017
Assignee
1
24-14, NISHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15545422
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 25
Reel/Frame:047609/0307   Pages: 2
Recorded: 11/28/2018
Attorney Dkt #:109701.PB706US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/05/2018
Assignee
1
24-14, NISHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16304945
Correspondence name and address
CROWELL & MORING LLP
PO BOX 14300
WASHINGTON, DC 20044
Assignment: 26
Reel/Frame:060486/0085   Pages: 4
Recorded: 07/12/2022
Attorney Dkt #:T4388-23604US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/07/2022
2
Exec Dt:
07/08/2022
3
Exec Dt:
07/07/2022
Assignee
1
17-1, TORANOMON 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16621405
Correspondence name and address
ERIC G. KING
MILES & STOCKBRIDGE, P.C.
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102-3833
Assignment: 27
Reel/Frame:060646/0194   Pages: 4
Recorded: 07/27/2022
Attorney Dkt #:02887.1172-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/21/2022
2
Exec Dt:
07/21/2022
Assignees
1
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
2
72-34, HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17586500
Correspondence name and address
FINNEGAN, HENDERSON
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001

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