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: 3
Patent #:
Issue Dt:
11/12/1991
Application #:
07459005
Filing Dt:
12/29/1989
Inventor:
LEONARD L. BLAISDELL
Title:
MICROWAVE TRANSITION
Assignment: 1
Reel/Frame:
005213/0390Recorded: 12/29/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
12/11/1989
Assignee:
WALTHAM, MASSACHUSETTS
Correspondent:
J. STEPHEN YEO
GTE SERVICE CORPORATION
40 SYLVAN ROAD
WALTHAM, MA 02254
Assignment: 2
Reel/Frame:
010731/0156Recorded: 03/27/2000Pages: 11
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/08/1999
Assignee:
77 A STREET
NEEDHAM, MASSACHUSETTS 02494
Correspondent:
JENNER & BLOCK
STANLEY A. SCHLITTER
ONE IBM PLAZA
CHICAGO, IL 60611
Assignment: 3
Reel/Frame:
018855/0899Recorded: 02/06/2007Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/01/2007
Assignee:
8201 EAST MCDOWELL ROAD
SCOTTSDALE, ARIZONA 85257
Correspondent:
TIMOTHY J. LORENZ, ESQ.
7150 E. CAMELBACK ROAD
SUITE 325
SCOTTSDALE, AZ 85251

Search Results as of: 10/09/2025 02:56 AM
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