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Patent Assignment Assignor Details
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Assignor Name : LONGSWORTH, RALPH
Total Assignments: 19
Assignment: 1
Reel/Frame:005158/0422   Pages: 1
Recorded: 10/11/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LONGSWORTH, RALPH
Exec Dt:
09/25/1989
Assignee
1
APD CRYOGENICS INC.
1919 VULTEE STREET
ALLENTOWN, PENNSYLVANIA 18103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5012650
NONE
07419766
Correspondence name and address
HELFGOTT & KARAS
60TH FLOOR
EMPIRE STATE BUILDING
NEW YORK, NY 10118-0110
Assignment: 2
Reel/Frame:006992/0171   Pages: 2
Recorded: 04/29/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LONGSWORTH, RALPH
Exec Dt:
04/20/1994
Assignee
1
APD CRYOGENICS, INC.
1833 VULTEE STREET
ALLENTOWN, PENNSYLVANIA 18103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5457961
NONE
08236528
Correspondence name and address
SAMSON HELFGOTT
HELFGOTT & KARAS, P.C.
EMPIRE STATE BUILDING
60TH FLOOR
NEW YORK, NY 10118
Assignment: 3
Reel/Frame:008199/0361   Pages: 4
Recorded: 10/15/1996
Conveyance: A CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR'S NAME, PREVIOUSLY RECORDED AT REEL 7998, FRAME 0221.
Assignors
1
BOIARSKI, MIKHAIL
Exec Dt:
11/22/1995
2
YUDIN, BORIS V.
Exec Dt:
12/04/1995
3
LONGSWORTH, RALPH
Exec Dt:
12/11/1995
4
KHATRI, AJAY N.
Exec Dt:
11/22/1995
Assignee
1
APD CRYOGENICS, INC.
1833 VULTEE STREET
ALLENTOWN, PENNSYLVANIA 18103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5706663
NONE
08560719
Correspondence name and address
HELFGOTT & KARAS, P.C.
SAMSON HELFGOTT
EMPIRE STATE BUILDING, 60TH FLOOR
350 5TH AVENUE, SUITE 6024
NEW YORK, NY 10118
Assignment: 4
Reel/Frame:015363/0740   Pages: 5
Recorded: 11/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BORCHERS, JOHN
Exec Dt:
10/21/2004
2
ASH, GARY
Exec Dt:
10/21/2004
3
LONGSWORTH, RALPH
Exec Dt:
10/21/2004
4
ANDO, MASAMICHI
Exec Dt:
10/21/2004
5
GAO, JIN LIN
Exec Dt:
10/26/2004
Assignee
1
SHI APD CRYOGENICS
1833 VULTEE STREET
ALLENTOWN, PENNSYLVANIA 18103-4783
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050034465
10901902
Correspondence name and address
JAMES J. DADE
575 MADISON AVENUE
NEW YORK, NY 10022-8508
Assignment: 5
Reel/Frame:017244/0611   Pages: 3
Recorded: 11/15/2005
Attorney Dkt #:ISHI 21.604
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, MINGYAO
Exec Dt:
11/07/2005
2
LONGSWORTH, RALPH
Exec Dt:
11/07/2005
Assignees
1
SUMITOMO HEAVY INDUSTRIES, LTD.
9-11, KITASHINAGAWA 5-CHOME
SHINAGAWA-KU, TOKYO, JAPAN 141-8686
2
SHI-APD CRYOGENICS, INC.
1833 VULTEE STREET
ALLENTOWN, PENNSYLVANIA 18103-4783
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7497084
US20060144054
11274447
Correspondence name and address
KATTEN MUCHIN ROSENMAN LLP
575 MADISON AVENUE
NEW YORK, NY 10022-2585
Assignment: 6
Reel/Frame:023069/0595   Pages: 3
Recorded: 08/07/2009
Attorney Dkt #:ISHI 23.510(334786-00037)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LONGSWORTH, RALPH
Exec Dt:
07/23/2009
Assignees
1
SUMITOMO HEAVY INDUSTRIES, LTD.
1-1 OSAKI 2-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-6025
2
SUMITOMO (SHI) CRYOGENICS OF AMERICA, INC.
1833 VULTEE STREET
ALLENTOWN, PENNSYLVANIA 18103-4783
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100011784
12474566
Correspondence name and address
JACQUELINE KELLY
575 MADISON AVENUE
SUITE 1519
NEW YORK, NY 10022-2585
Assignment: 7
Reel/Frame:026169/0958   Pages: 2
Recorded: 04/22/2011
Attorney Dkt #:SHI 24271 (310010-186)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LONGSWORTH, RALPH
Exec Dt:
04/20/2011
Assignee
1
SUMITOMO (SHI) CRYOGENICS OF AMERICA, INC.
1833 VULTEE STREET
ALLENTOWN, PENNSYLVANIA 18103-4783
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9080794
US20110219810
13039763
Correspondence name and address
KATTEN MUCHIN ROSENMAN LLP
575 MADISON AVENUE
SUITE 1519
NEW YORK, NY 10022-2585
Assignment: 8
Reel/Frame:028481/0152   Pages: 2
Recorded: 07/03/2012
Attorney Dkt #:SHI 24.978(310010-00193)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LONGSWORTH, RALPH
Exec Dt:
05/24/2012
Assignee
1
SUMITOMO (SHI) CRYOGENICS OF AMERICA INC
1833 VULTEE STREET
ALLENTOWN, PENNSYLVANIA 18103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9174144
US20130276466
13451711
Correspondence name and address
KATTEN MUCHIN ROSENMAN LLP
575 MADISON AVENUE
15TH FLOOR, IP DEPT.
NEW YORK, NY 10022-2585
Assignment: 9
Reel/Frame:028481/0606   Pages: 2
Recorded: 07/03/2012
Attorney Dkt #:SHI 24.995(310010-00194)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LONGSWORTH, RALPH
Exec Dt:
05/24/2012
Assignee
1
SUMITOMO (SHI) CRYOGENICS OF AMERICA INC
1833 VULTEE STREET
ALLENTOWN, PENNSYLVANIA 18103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9186601
US20130276467
13451712
Correspondence name and address
KATTEN MUCHIN ROSENMAN LLP
575 MADISON AVENUE
15TH FLOOR, IP DEPT.
NEW YORK, NY 10022-2585
Assignment: 10
Reel/Frame:028781/0260   Pages: 2
Recorded: 08/14/2012
Attorney Dkt #:SHI 24.786(310010-00197)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LONGSWORTH, RALPH
Exec Dt:
07/25/2012
Assignee
1
SUMITOMO (SHI) CRYOGENICS OF AMERICA INC.
1833 VULTEE STREET
ALLENTOWN, PENNSYLVANIA 18103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9546647
US20130008190
13489635
Correspondence name and address
KATTEN MUCHIN ROSENMAN LLP
575 MADISON AVENUE
15TH FLOOR, IP DEPT.
NEW YORK, NY 10022-2585
Assignment: 11
Reel/Frame:029829/0073   Pages: 3
Recorded: 02/19/2013
Attorney Dkt #:ISHI21.604A(334786-00036)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, MINGYAO
Exec Dt:
02/18/2013
2
LONGSWORTH, RALPH
Exec Dt:
02/18/2013
Assignees
1
SUMITOMO HEAVY INDUSTRIES, LTD.
9-11, KITASHINAGAWA 5-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-8686
2
SUMITOMO (SHI) CRYOGENICS OF AMERICA INC.
1833 VULTEE STREET
ALLENTOWN, PENNSYLVANIA 18103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8418479
US20090173083
12357495
Correspondence name and address
KATTEN MUCHIN ROSENMAN LLP
575 MADISON AVENUE
15TH FLOOR, IP DEPT.
NEW YORK, NY 10022-2585
Assignment: 12
Reel/Frame:030305/0419   Pages: 2
Recorded: 04/29/2013
Attorney Dkt #:SHI 24.511(310010-00189)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LONGSWORTH, RALPH
Exec Dt:
04/29/2013
Assignee
1
SUMITOMO (SHI) CRYOGENICS OF AMERICA INC.
1833 VULTEE STREET
ALLENTOWN, PENNSYLVANIA 18103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8448461
US20120085121
13252244
Correspondence name and address
KATTEN MUCHIN ROSENMAN LLP
575 MADISON AVENUE
15TH FLOOR, IP DEPT
NEW YORK, NY 10022-2585
Assignment: 13
Reel/Frame:033026/0979   Pages: 3
Recorded: 06/04/2014
Attorney Dkt #:SHI 24.726(310010-00187)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUNN, STEPHEN
Exec Dt:
05/27/2014
2
LONGSWORTH, RALPH
Exec Dt:
05/27/2014
3
BORCHERS, JOHN
Exec Dt:
05/27/2014
Assignee
1
SUMITOMO (SHI) CRYOGENICS OF AMERICA INC.
1833 VULTEE STREET
ALLENTOWN, PENNSYLVANIA 18103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8776534
US20120285181
13106218
Correspondence name and address
KATTEN MUCHIN ROSENMAN LLP
575 MADISON AVENUE
15TH FLOOR, IP DEPT.
NEW YORK, NY 10022-2585
Assignment: 14
Reel/Frame:033559/0012   Pages: 4
Recorded: 08/19/2014
Attorney Dkt #:SHI 24.726A(310010-00499)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUNN, STEPHEN
Exec Dt:
06/26/2014
2
LONGSWORTH, RALPH
Exec Dt:
06/25/2014
3
BORCHERS, JOHN
Exec Dt:
06/26/2014
Assignee
1
SUMITOMO (SHI) CRYOGENIC OF AMERICA, INC.
1833 VULTEE STREET
ALLENTOWN, PENNSYLVANIA 18103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9581360
US20140290278
14303974
Correspondence name and address
KATTEN MUCHIN ROSENMAN LLP
575 MADISON AVENUE
15TH FLOOR, IP DEPT.
NEW YORK, NY 10022-2585
Assignment: 15
Reel/Frame:034698/0712   Pages: 2
Recorded: 01/13/2015
Attorney Dkt #:SHI24.110A(310010-00182)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUNN, STEPHEN
Exec Dt:
12/04/2014
2
LONGSWORTH, RALPH
Exec Dt:
12/04/2014
Assignee
1
SUMITOMO (SHI) CRYOGENICS OF AMERICA INC.
1833 VULTEE STREET
ALLENTOWN, PENNSYLVANIA 18103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8978400
US20110107790
12832438
Correspondence name and address
KATTEN MUCHIN ROSENMAN LLP
575 MADISON AVENUE
15TH FLOOR, IP DEPT.
NEW YORK, NY 10022-2585
Assignment: 16
Reel/Frame:034466/0001   Pages: 2
Recorded: 12/10/2014
Attorney Dkt #:SHI25138(310010-00507)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LONGSWORTH, RALPH
Exec Dt:
12/08/2014
Assignee
1
SUMITOMO (SHI) CRYOGENICS OF AMERICA, INC.
1833 VULTEE STREET
ALLENTOWN, PENNSYLVANIA 18103-4783
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10677498
US20150159586
14406982
Correspondence name and address
KATTEN MUCHIN ROSENMAN LLP
575 MADISON AVENUE
NEW YORK, NY 10022-2585
Assignment: 17
Reel/Frame:035093/0098   Pages: 2
Recorded: 03/05/2015
Attorney Dkt #:SHI 25.522(310010-00505)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LONGSWORTH, RALPH
Exec Dt:
01/15/2015
Assignee
1
SUMITOMO (SHI) CRYOGENIC OF AMERICA, INC.
1833 VULTEE STREET
ALLENTOWN, PENNSYLVANIA 18103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10794616
US20150176867
14577361
Correspondence name and address
KATTEN MUCHIN ROSENMAN LLP
575 MADISON AVENUE
15TH FLOOR, IP DEPT.
NEW YORK, NY 10022-2585
Assignment: 18
Reel/Frame:035981/0764   Pages: 2
Recorded: 07/06/2015
Attorney Dkt #:SHI 25.138A(310010-00503)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LONGSWORTH, RALPH
Exec Dt:
05/07/2015
Assignee
1
SUMITOMO (SHI) CRYOGENIC OF AMERICA, INC.
1833 VULTEE STREET
ALLENTOWN, PENNSYLVANIA 18103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150226465
14693486
Correspondence name and address
KATTEN MUCHIN ROSENMAN LLP
575 MADISON AVENUE
15TH FLOOR, IP DEPT.
NEW YORK, NY 10022-2585
Assignment: 19
Reel/Frame:035913/0462   Pages: 2
Recorded: 06/26/2015
Attorney Dkt #:SHI24478(310010-00515)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LONGSWORTH, RALPH
Exec Dt:
06/25/2015
Assignee
1
SUMITOMO (SHI) CRYOGENICS OF AMERICA, INC.
1833 VULTEE STREET
ALLENTOWN, PENNSYLVANIA 18103-4783
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9897350
US20150354865
14655853
Correspondence name and address
KATTEN MUCHIN ROSENMAN LLP
575 MADISON AVENUE
NEW YORK, NY 10022-2585

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