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:
01/13/1987
Application #:
06636886
Filing Dt:
08/02/1984
Inventor:
HELMUT F. LINK
Title:
METHOD OF MACHINING A WORKPIECE IN A TURRET LATHE AND AN NC LATHE FOR PERFORMING THIS METHOD
Assignment: 1
Reel/Frame:
006031/0398Recorded: 03/02/1992Pages: 11
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 07/27/1990
Assignor:
Exec Dt:
02/25/1963
Assignee:
Correspondent:
LEYDIG, VOIT & MAYER
SUITE 4900
TWO PRUDENTIAL PLAZA
CHICAGO, IL 60601-6780
Assignment: 2
Reel/Frame:
004307/0219Recorded: 08/02/1984Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
07/04/1984
Assignee:
D-7300 ESSLINGEN,, GERMANY
Correspondent:
NEUMAN, WILLIAMS, ANDERSON & OLSON
ATTN: JOSEPH P. CALABRESE
77 WEST WASHINGTON ST.,
CHICAGO, IL 60602
Assignment: 3
Reel/Frame:
005578/0077Recorded: 12/12/1990Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). JULY 27, 1990
Assignor:
Exec Dt:
10/30/1990
Assignee:
Correspondent:
NEUMAN, WILLIAMS, ANDERSON & OLSON
77 WEST WASHINGTON STREET
CHICAGO, IL 60602

Search Results as of: 06/25/2024 08:25 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