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 Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 6
Patent #:
Issue Dt:
12/15/1992
Application #:
07726268
Filing Dt:
07/05/1991
Inventors:
SEAN A. JOHNSON, NANCY K. ROBERTS
Title:
METHOD FOR THE DETERMINATION OF N-METHYL-2-PYRROLIDONE (NMP) CONTENT IN POLYIMIDE RESIN PRE-IMPREGNATED FABRIC
Assignment: 1
Reel/Frame:
006276/0007Recorded: 10/05/1992Pages: 4
Conveyance:
ASSIGNS THE ENTIRE INTEREST, EFFECTIVE 8/21/1992
Assignor:
Exec Dt:
08/20/1992
Assignee:
A CORP. OF DE
8433 FALLBROOK AVENUE
CANOGA PARK, CALIFORNIA 91304
Correspondent:
HUGHES AIRCRAFT COMPANY
ATTN: S. E. WALTERS
BLDG. C01, MS A126, P. O. BOX 80028
LOS ANGELES, CA 90080-0028
Assignment: 2
Reel/Frame:
006299/0294Recorded: 11/02/1992Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/20/1992
Assignee:
7200 HUGHES TERRACE
LOS ANGELES, CALIFORNIA 90045
Correspondent:
HUGHES AIRCRAFT COMPANY
S.E. WALTERS
7200 HUGHES TERRACE
LOS ANGELES, CALIFORNIA 90045
Assignment: 3
Reel/Frame:
006306/0664Recorded: 11/02/1992Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/20/1992
Assignee:
7200 HUGHES TERRACE
LOS ANGELES, CALIFORNIA 90045
Correspondent:
S.E. WALTERS
HUGHES AIRCRAFT COMPANY
7200 HUGHES TERRACE
LOS ANGELES, CALIFORNIA 90045
Assignment: 4
Reel/Frame:
006633/0101Recorded: 08/09/1993Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/20/1992
Assignee:
7200 HUGHES TERRACE
LOS ANGELES, CALIFORNIA 90045
Correspondent:
S.E. WALTERS
HUGHES AIRCRAFT COMPANY
7200 HUGHES TERRACE
LOS ANGELES, CA 90045
Assignment: 5
Reel/Frame:
015596/0693Recorded: 07/28/2004Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/17/1997
Assignee:
870 WINTER STREET
WALTHAM, MASSACHUSETTS 02451-1449
Correspondent:
RAYTHEON COMPANY
JOHN E. GUNTHER
INTELLECTUAL PROPERTY & LICENSING
P.O. BOX 902, EO / E04 / N119
EL SEGUNDO, CA 90245-0902
Assignment: 6
Reel/Frame:
015612/0545Recorded: 07/28/2004Pages: 6
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/29/1998
Assignee:
870 WINTER STREET
WALTHAM, MASSACHUSETTS 02451-1449
Correspondent:
RAYTHEON COMPANY
EO/E04/N119
INTELLECTUAL PROPERTY & LICENSING
P.O. BOX 902
EL SEGUNDO, CA 90215-0902

Search Results as of: 05/13/2024 05:44 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