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Patent Assignment Assignor Details
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Assignor Name : MASON, RALPH P.
Total Assignments: 7
Assignment: 1
Reel/Frame:006890/0378   Pages: 2
Recorded: 12/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASON, RALPH P.
Exec Dt:
09/27/1993
2
ANTICH, PETER P.
Exec Dt:
10/01/1993
Assignee
1
BOARD OF REGENTS, THE UNIVERSITY TEXAS SYSTEM
201 WEST 7TH STREET
AUSTIN, TEXAS 78701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5397562
NONE
08092122
Correspondence name and address
KENNETH D. GOODMAN
P.O. BOX 4433
HOUSTON, TX 77210
Assignment: 2
Reel/Frame:009057/0463   Pages: 7
Recorded: 03/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CORNIE, JAMES A.
Exec Dt:
01/14/1998
2
CORNIE, STEPHEN S.
Exec Dt:
01/14/1998
3
MASON, RALPH P.
Exec Dt:
01/12/1998
4
RYALS, MARK A.
Exec Dt:
01/14/1998
Assignee
1
METAL MATRIX CAST COMPOSITES, INC.
101 CLEMATIS AVENUE
WALTHAM, MASSACHUSETTS 02154
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6148899
NONE
09015822
Correspondence name and address
TESTA, HURWITZ & THIBEAULT, LLP
MICHAEL H. BRODOWSKI
125 HIGH STREET
BOSTON, MA 02110
Assignment: 3
Reel/Frame:009908/0434   Pages: 5
Recorded: 04/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTTO, ALEXANDRIA
Exec Dt:
04/07/1999
2
MASON, RALPH P.
Exec Dt:
04/07/1999
3
CHRISTOPHERSON, CRAIG J.
Exec Dt:
04/07/1999
4
ROBERTS, PETER R.
Exec Dt:
04/13/1999
Assignee
1
AMERICAN SUPERCONDUCTOR CORPORAITON
TWO TECHNOLOGY DRIVE
WESTBOROUGH, MASSACHUSETTS 01851
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6188921
NONE
09240998
Correspondence name and address
CHOATE, HALL & STEWART
ELIZABETH E. NUGENT
EXCHANGE PLACE
53 STATE STREET
BOSTON, MA 02109
Assignment: 4
Reel/Frame:011036/0284   Pages: 13
Recorded: 08/04/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTTO, ALEXANDER
Exec Dt:
08/01/2000
2
MASON, RALPH P.
Exec Dt:
07/31/2000
3
CHRISTOPHERSON, CRAIG J.
Exec Dt:
07/31/2000
4
ROBERTS, PETER R.
Exec Dt:
07/29/2000
5
FLESHLER, STEVEN
Exec Dt:
07/31/2000
6
RILEY, JR., GILBERT N.
Exec Dt:
08/01/2000
7
SNITCHLER, GREGORY L.
Exec Dt:
07/31/2000
8
DIEHL, ROBERT C.
Exec Dt:
08/02/2000
9
KALSI, SWARN S.
Exec Dt:
08/01/2000
Assignee
1
AMERICAN SUPERCONDUCTOR CORPORATION
TWO TECHNOLOGY DRIVE
WETBOROUGH, MASSACHUSETTS 01581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6762673
NONE
09488742
Correspondence name and address
CHOATE, HALL & STEWART
ELIZABETH E NUGENT
53 STATE STREET
EXCHANGE PLACE
BOSTON, MA 02109
Assignment: 5
Reel/Frame:020486/0795   Pages: 5
Recorded: 02/07/2008
Attorney Dkt #:0002802.00192us2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTTO, ALEXANDER
Exec Dt:
12/05/2007
2
MASON, RALPH P.
Exec Dt:
11/29/2007
3
MAGUIRE, JAMES F.
Exec Dt:
12/08/2007
4
YUAN, JIE
Exec Dt:
12/05/2007
Assignee
1
AMERICAN SUPERCONDUCTOR CORPORATION
TWO TECHNOLOGY DRIVE
WESTBOROUGH, MASSACHUSETTS 01581-1727
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8044752
US20080180202
11880567
Correspondence name and address
MARY ROSE SCOZZAFAVA
WILMER CUTLER PICKERING HALE & DORR, LLP
399 PARK AVENUE
NEW YORK, NY 10022
Assignment: 6
Reel/Frame:041668/0761   Pages: 7
Recorded: 03/21/2017
Attorney Dkt #:RAYTP0747US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NELSON, NORMAN DANA
Exec Dt:
03/10/2017
2
MASON, RALPH P.
Exec Dt:
03/10/2017
3
PISTORINO, MARK J.
Exec Dt:
03/10/2017
Assignee
1
RAYTHEON COMPANY
870 WINTER STREET
WALTHAM, MASSACHUSETTS 02451-1449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10850346
US20170182595
15457312
Correspondence name and address
RICHARD A. WOLF
1621 EUCLID AVE
19TH FLR
CLEVELAND, OH 44115
Assignment: 7
Reel/Frame:062330/0601   Pages: 9
Recorded: 01/10/2023
Attorney Dkt #:172904US01 (RAY0516US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCCORDIC, CRAIG H.
Exec Dt:
12/23/2022
2
HERNDON, MARY K.
Exec Dt:
11/23/2022
3
MASON, RALPH P.
Exec Dt:
12/26/2022
4
HOLMES, EDWARD I.
Exec Dt:
12/30/2022
5
BARBER, LEE P.
Exec Dt:
01/10/2023
Assignee
1
RAYTHEON COMPANY
870 WINTER STREET
WALTHAM, MASSACHUSETTS 02451-1449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240165725
17992322
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103

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