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Patent Assignment Assignor Details
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Assignor Name : PHYSICAL SCIENCES, INC.
Total Assignments: 10
Assignment: 1
Reel/Frame:006722/0555   Pages: 3
Recorded: 10/08/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PHYSICAL SCIENCES, INC.
Exec Dt:
09/15/1993
Assignees
1
HELBEL, JOSEPH J.
26 FARRWOOD DRIVE
ANDOVER, MASSACHUSETTS 01810
2
MONIZ, GARY A.
49 LONDONDERRY ROAD WINDHAM, NH 03087
26 FARRWOOD DRIVE
ANDOVER, MASSACHUSETTS 01810
3
MORSE, THEODORE F.
185 EAST MAIN STREET LITTLE COMPTON, RI 02837
26 FARRWOOD DRIVE
ANDOVER, MASSACHUSETTS 01810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5447708
NONE
08061069
Correspondence name and address
PAULA A. CAMPBELL
TESTA, HURWITZ & THIBEAULT
EXCHANGE PLACE, 53 STATE STREET
BOSTON, MA 02109
Assignment: 2
Reel/Frame:006705/0418   Pages: 4
Recorded: 09/27/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PHYSICAL SCIENCES, INC.
Exec Dt:
09/23/1993
Assignee
1
PSI ENVIRONMENTAL INSTRUMENTS CORPORATION
20 NEW ENGLAND BUSINESS CENTER
ANDOVER, MASSACHUSETTS 01810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5275553
NONE
07881181
Correspondence name and address
TESTA, HURWITZ & THIBEAULT
EDMUND R. PITCHER
EXCHANGE PLACE, 53 STATE STREET
BOSTON, MA 02109
Assignment: 3
Reel/Frame:009375/0651   Pages: 4
Recorded: 08/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PHYSICAL SCIENCES, INC.
Exec Dt:
09/23/1993
Assignee
1
PSI ENVIRONMENTAL INSTRUMENTS CORPORATION
20 NEW ENGLAND BUSINESS CENTER
ANDOVER, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5112215
NONE
07724540
Correspondence name and address
RATNER & PRESTIA
CHRISTOPHER R. LEWIS
SUITE 301,ONE WESTLAKES
BERWYN, P.O. BOX 980
VALLEY FORGE, PA 19482-0980
Assignment: 4
Reel/Frame:007320/0351   Pages: 4
Recorded: 02/08/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PHYSICAL SCIENCES, INC.
Exec Dt:
01/31/1995
Assignee
1
PSI MEDICAL PRODUCTS INC.
240 LONG HILL CROSS ROAD
SHELTON, CONNECTICUT
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5281231
NONE
07822704
 
5246447
NONE
07846757
 
5425735
NONE
08129554
Correspondence name and address
KENYON & KENYON
FRANCIS T. CARR
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 5
Reel/Frame:009816/0580   Pages: 4
Recorded: 03/15/1999
Conveyance: CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor
1
PHYSICAL SCIENCES, INC.
Exec Dt:
02/02/1999
Assignee
1
UNITED STATES DEPARTMENT OR ENERGY
1000 INDEPENDENCE AVENUE, S.W.
WASHINGTON, DISTRICT OF COLUMBIA 20585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5599511
NONE
08449665
Correspondence name and address
U.S. DEPARTMENT OF ENERGY
ROBERT J. FISHER
9800 SOUTH CASS AVENUE
ARGONNE, IL 60439
Assignment: 6
Reel/Frame:013125/0149   Pages: 11
Recorded: 07/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PHYSICAL SCIENCES, INC.
Exec Dt:
06/26/2002
Assignee
1
CONFLUENT PHOTONICS CORPORATION
20 NEW ENGLAND BUSINESS CENTER
ANDOVER, MASSACHUSETTS 01810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6434291
NONE
09633934
Correspondence name and address
TESTA, HURWITZ & THIBEAULT, LLP
PATENT ADMINISTRATOR
HIGH STREET TOWER
125 HIGH STREET
BOSTON, MA 02110
Assignment: 7
Reel/Frame:020654/0275   Pages: 5
Recorded: 03/15/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PHYSICAL SCIENCES, INC.
Exec Dt:
03/05/2004
Assignee
1
SRINIVASACHAR, SRIVATS
10 PODUNK ROAD
STURBRIDGE, MASSACHUSETTS 01566
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5245120
NONE
07815344
 
5245120
NONE
07815344
 
5556447
NONE
08256552
 
5556447
NONE
08256552
Correspondence name and address
SRIVATS SRINIVASACHAR
10 PODUNK ROAD
STURBRIDGE, MA 01566
Assignment: 8
Reel/Frame:026296/0031   Pages: 2
Recorded: 05/17/2011
Conveyance: CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor
1
PHYSICAL SCIENCES, INC.
Exec Dt:
05/16/2011
Assignee
1
NAVY, DEPARTMENT OF THE
47076 LILLENCRANTZ ROAD
OFFICE OF COUNSEL, BUILDING 435
PATUXENT RIVER, MARYLAND 20670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7540234
NONE
12018369
Correspondence name and address
MARK GLUT
DEPT OF NAVY, OFFICE OF COUNSEL, B435
47076 LILLENCRANTZ RD
PATUXENT RIVER, MD 20670
Assignment: 9
Reel/Frame:036015/0496   Pages: 2
Recorded: 06/22/2015
Attorney Dkt #:S-140,717
Conveyance: CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor
1
PHYSICAL SCIENCES, INC.
Exec Dt:
05/22/2015
Assignee
1
ENERGY, UNITED STATES DEPARTMENT OF
1000 INDEPENDENCE AVE., S. W.
WASHINGTON, DISTRICT OF COLUMBIA 20585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9797798
US20150054650
14163475
Correspondence name and address
MICHAEL J. DOBBS
U. S. DEPT. OF ENERGY, IPLD
9800 S. CASS AVE
ARGONNE, IL 60439
Assignment: 10
Reel/Frame:062675/0170   Pages: 4
Recorded: 02/13/2023
Attorney Dkt #:0000236.000010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PHYSICAL SCIENCES, INC.
Exec Dt:
12/08/2022
Assignee
1
HEATH CONSULTANTS INCORPORATED
9030 MONROE ROAD
HOUSTON, TEXAS 77061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230107797
17959798
Correspondence name and address
BRACEWELL LLP
P.O. BOX 61389
HOUSTON, TX 77208-1389

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