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 : CRAVEN, CHRISTOPHER A.
Total Assignments: 10
Assignment: 1
Reel/Frame:005163/0102   Pages: 1
Recorded: 10/16/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JOSHI, CHANDRASHEKHAR H.
Exec Dt:
10/16/1989
2
CRAVEN, CHRISTOPHER A.
Exec Dt:
10/16/1989
Assignee
1
AMERICAN SUPERCONDUCTOR CORPORATION, A CORP. OF DE
21 ERIE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5116810
NONE
07422227
Correspondence name and address
STEVEN J. WEISSBURG
HALE AND DORR
60 STATE STREET
BOSTON, MA 02109
Assignment: 2
Reel/Frame:006697/0659   Pages: 5
Recorded: 09/20/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PODTUBRG, ERIC R.
Exec Dt:
09/13/1993
2
SANDHAGE, KENNETH
Exec Dt:
08/25/1993
3
OTTO, ALEXANDER
Exec Dt:
09/13/1993
4
MASUR, LAWRENCE J.
Exec Dt:
09/13/1993
5
MASUR, LAWRENCE J.
Exec Dt:
09/13/1993
6
CRAVEN, CHRISTOPHER A.
Exec Dt:
09/13/1993
Assignee
1
AMERICAN SUPERCONDUCTOR CORPORATION
TWO TECHNOLOGY DRIVE
WESTBOROUGH, MASSACHUSETTS 01581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5851957
NONE
08102561
Correspondence name and address
MARY ROSE SCOZZAFAVA
CHOATE, HALL & STEWART
EXCHANGE PLACE
53 STATE STREET
BOSTON, MA 02109
Assignment: 3
Reel/Frame:009069/0304   Pages: 16
Recorded: 02/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RILEY, GILBERT N. JR.
Exec Dt:
02/04/1998
2
LI, QI
Exec Dt:
02/11/1998
3
ROBERTS, PETER R.
Exec Dt:
12/30/1997
4
ANTAYA, PETER D.
Exec Dt:
02/11/1998
5
SEUNTJENS, JEFFREY M.
Exec Dt:
01/10/1998
6
DEMORANVILLE, KENNETH L.
Exec Dt:
02/11/1998
7
CHRISTOPHERSON, CRAIG J.
Exec Dt:
02/11/1998
8
GARRANT, JENNIFER H.
Exec Dt:
02/11/1998
9
CRAVEN, CHRISTOPHER A.
Exec Dt:
02/11/1998
10
HANCOCK, STEVEN
Exec Dt:
02/05/1998
Assignee
1
AMERICAN SUPERCONDUCTOR CORPORATION
TWO TECHNOLOGY DRIVE
WESTBOROUGH, MASSACHUSETTS 01581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6370405
NONE
08902421
Correspondence name and address
JAMES B. LAMPERT
60 STATE STREET
BOSTON, MA 02109
Assignment: 4
Reel/Frame:011492/0677   Pages: 5
Recorded: 02/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRITZEMEIER, LESLIE G.
Exec Dt:
01/30/2001
2
THIEME, CORNELIS LEO HANS
Exec Dt:
01/29/2001
3
CRAVEN, CHRISTOPHER A.
Exec Dt:
01/29/2001
Assignee
1
AMERICAN SUPERCONDUCTOR CORPORATION
TWO TECHNOLOGY DRIVE
WESTBOROUGH, MASSACHUSETTS 01581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6562761
NONE
09500717
Correspondence name and address
FISH & RICHARDSON P.C.
SEAN P. DALEY
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 5
Reel/Frame:015495/0421   Pages: 9
Recorded: 12/23/2004
Attorney Dkt #:1884-2027-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOLDFINE, NEIL J.
Exec Dt:
11/18/2004
2
ZILBERSTEIN, VLADIMIR A.
Exec Dt:
11/16/2004
3
GRUNDY, DAVID C.
Exec Dt:
11/16/2004
4
WASHABAUGH, ANDREW P.
Exec Dt:
12/07/2004
5
SCHLICKER, DARRELL E.
Exec Dt:
11/18/2004
6
SHAY, IAN C.
Exec Dt:
11/18/2004
7
LYONS, ROBERT J.
Exec Dt:
11/16/2004
8
CRAVEN, CHRISTOPHER A.
Exec Dt:
11/16/2004
9
ROOT, CHRISTOPHER
Exec Dt:
11/30/2004
10
WINDOLOSKI, MARK D.
Exec Dt:
11/16/2004
11
WEISS, VOLKER
Exec Dt:
11/16/2004
Assignee
1
JENTEK SENSORS, INC.
110-1 CLEMATIS AVENUE
WALTHAM, MASSACHUSETTS 02453-7013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7188532
US20050083032
10937105
Correspondence name and address
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
JAMES M. SMITH, ESQ.
530 VIRGINIA ROAD, P.O. BOX 9133
CONCORD, MA 01742-9133
Assignment: 6
Reel/Frame:016063/0831   Pages: 9
Recorded: 04/13/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOLDFINE, NEIL J.
Exec Dt:
02/18/2005
2
SCHLICKER, DARRELL E.
Exec Dt:
02/16/2005
3
ZILBERSTEIN, VLADIMIR A.
Exec Dt:
02/22/2005
4
WASHABAUGH, ANDREW P.
Exec Dt:
02/28/2005
5
WEISS, VOLKER
Exec Dt:
02/22/2005
6
CRAVEN, CHRISTOPHER A.
Exec Dt:
02/18/2005
7
SHAY, IAN C.
Exec Dt:
02/16/2005
8
GRUNDY, DAVID C.
Exec Dt:
02/16/2005
9
WALRATH, KAREN E.
Exec Dt:
02/16/2005
10
LYONS, ROBERT J.
Exec Dt:
02/22/2005
Assignee
1
JENTEK SENSORS, INC.
110-1 CLEMATIS AVENUE
WALTHAM, MASSACHUSETTS 72453-7013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7451657
US20050171703
11036780
Correspondence name and address
JAMES M. SMITH, ESQ.
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
530 VIRGINIA ROAD, P.O. BOX 9133
CONCORD, MASSACHUSETTS 01742-9133
Assignment: 7
Reel/Frame:016469/0090   Pages: 7
Recorded: 07/05/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOLDINE, NEIL J.
Exec Dt:
06/21/2005
2
ZILBERSTEIN, VLADIMIR A.
Exec Dt:
04/21/2005
3
SHAY, IAN C.
Exec Dt:
04/21/2005
4
CRAVEN, CHRISTOPHER A.
Exec Dt:
04/21/2005
5
GRUNDY, DAVID C.
Exec Dt:
04/21/2005
6
WEISS, VOLKER
Exec Dt:
04/12/2005
7
WASHABAUGH, ANDREW P.
Exec Dt:
05/03/2005
Assignee
1
JENTEK SENSORS, INC.
110-1 CLEMATIS AVENUE
WALTHAM, MASSACHUSETTS 02453-7013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8981018
US20060009865
11079912
Correspondence name and address
JAMES M. SMITH, ESQ.
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
530 VIRGINIA ROAD, P.O. BOX 9133
CONDORD, MA 01742-9133
Assignment: 8
Reel/Frame:017875/0032   Pages: 8
Recorded: 06/30/2006
Attorney Dkt #:1884.2045-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOLDFINE, NEIL J.
Exec Dt:
06/26/2006
2
WASHABAUGH, ANDREW P.
Exec Dt:
05/05/2006
3
SHEIRETOV, YANKO K.
Exec Dt:
02/17/2006
4
SCHLICKER, DARRELL E.
Exec Dt:
02/21/2006
5
LYONS, ROBERT J.
Exec Dt:
02/28/2006
6
WINDOLOSKI, MARK D.
Exec Dt:
02/17/2006
7
CRAVEN, CHRISTOPHER A.
Exec Dt:
02/21/2006
8
TSUKERNIK, VLADIMIR B.
Exec Dt:
02/21/2006
9
GRUNDY, DAVID C.
Exec Dt:
02/21/2006
Assignee
1
JENTEK SENSORS, INC.
110-1 CLEMATIS AVENUE
WALTHAM, MASSACHUSETTS 02453-7013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060244443
11343741
Correspondence name and address
JAMES M. SMITH, ESQ.
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
530 VIRGINIA ROAD, P.O. BOX 9133
CONCORD, MA 01742-9133
Assignment: 9
Reel/Frame:023381/0963   Pages: 8
Recorded: 10/16/2009
Attorney Dkt #:1884.2045-002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOLDFINE, NEIL J.
Exec Dt:
06/26/2006
2
WASHABAUGH, ANDREW P.
Exec Dt:
05/05/2006
3
SHEIRETOV, YANKO K.
Exec Dt:
02/17/2006
4
SCHLICKER, DARRELL E.
Exec Dt:
02/21/2006
5
LYONS, ROBERT J.
Exec Dt:
02/28/2006
6
WINDOLOSKI, MARK D.
Exec Dt:
02/17/2006
7
CRAVEN, CHRISTOPHER A.
Exec Dt:
02/21/2006
8
TSUKERNIK, VLADIMIR B.
Exec Dt:
02/21/2006
9
GRUNDY, DAVID C.
Exec Dt:
02/21/2006
Assignee
1
JENTEK SENSORS, INC.
110-1 CLEMATIS AVENUE
WALTHAM, MASSACHUSETTS 02453-7013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7812601
US20100026285
12484761
Correspondence name and address
JAMES M. SMITH, ESQ.
530 VIRGINIA ROAD, P.O. BOX 9133
HAMILTON BROOK SMITH REYNOLDS P.C.
CONCORD, MA 01742-9133
Assignment: 10
Reel/Frame:037073/0816   Pages: 11
Recorded: 11/18/2015
Attorney Dkt #:1884.2036-002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOLDFINE, NEIL J.
Exec Dt:
04/09/2015
2
ZILBERSTEIN, VLADIMIR A.
Exec Dt:
04/22/2015
3
SHEIRETOV, YANKO K.
Exec Dt:
07/08/2015
4
CRAVEN, CHRISTOPHER A.
Exec Dt:
04/23/2015
5
GRUNDY, DAVID C.
Exec Dt:
06/25/2015
6
WASHABAUGH, ANDREW P.
Exec Dt:
04/22/2015
Assignee
1
JENTEK SENSORS, INC.
110-1 CLEMATIS AVENUE
WALTHAM, MASSACHUSETTS 02453-7013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150160144
14626415
Correspondence name and address
JAMES M. SMITH
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
530 VIRGINIA ROAD, P.O. BOX 9133
CONCORD, MA 01742-9133

Search Results as of: 05/24/2024 03:16 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