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: 2
Patent #:
Issue Dt:
05/30/1995
Application #:
08020519
Filing Dt:
02/22/1993
Inventors:
MICHAEL F. CHISHOLM, DAVID I. FOREHAND
Title:
ALUMINUM-MASKED AND RADIANTLY-ANNEALLED GROUP II-VI DIFFUSED REGION
Assignment: 1
Reel/Frame:
006454/0512Recorded: 02/22/1993Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/22/1993
Exec Dt:
02/22/1993
Assignee:
P.O. BOX 655474, M/S 219
13500 N. CENTRAL EXPRESSWAY
DALLAS, TEXAS 75265
Correspondent:
RENE' E. GROSSMAN
P.O. BOX 655474, M/S 219
13500 NO. CENTRAL EXPRESSWAY
DALLAS, TX. 75265
Assignment: 2
Reel/Frame:
009764/0360Recorded: 03/03/1999Pages: 27
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/12/1999
Assignee:
141 SPRING STREET
LEXINGTON, MASSACHUSETTS 02173
Correspondent:
BAKER & BOTTS, L.L.P.
JERRY W. MILLS, ESQ.
2001 ROSS AVENUE
DALLAS, TEXAS 75201

Search Results as of: 06/18/2025 03:21 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