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

Reel/Frame:005297/0831   Pages: 4
Recorded: 05/03/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
07/14/1992
Application #:
07518566
Filing Dt:
05/03/1990
Title:
AUTOMATED SHEAR STUD WELDING SYSTEM
Assignor
1
Exec Dt:
04/22/1990
Assignee
1
77 MASSACHUSETTS AVE.
CAMBRIDGE, MASSACHUSETTS 02139
Correspondence name and address
BRUCE D. SUNSTEIN
BROMBERG & SUNSTEIN
10 WEST STREET
BOSTON, MA 02111

Search Results as of: 08/11/2025 07:20 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