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: 4
Patent #:
Issue Dt:
08/08/1995
Application #:
08076121
Filing Dt:
06/14/1993
Inventor:
WOLFGANG VOLLRATH
Title:
METHOD FOR MANUFACTURING ULTRAVIOLET MICROSCOPE DRY OBJECTIVES AND MICROSCOPE OBJECTIVES MANUFACTURED IN ACCORDANCE WITH THIS METHOD
Assignment: 1
Reel/Frame:
006665/0516Recorded: 08/04/1993Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/04/1993
Assignee:
POSTFACH 20 40 ERNST-LEITZ-STR. WETZLAR, FED. REP. OF GERMANY W-6330
GERMANY
Correspondent:
FOLEY & LARDNER
RICHARD L SCHWAAB
POST OFFICE BOX 25696
WASHINGTON, DC 20007-8696
Assignment: 2
Reel/Frame:
016561/0430Recorded: 09/21/2005Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/16/1998
Assignee:
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY D-35578
Correspondent:
MARIA ELISEEVA
4 MILITIA DRIVE, SUITE 4
LEXINGTON, MA 02421
Assignment: 3
Reel/Frame:
016561/0437Recorded: 09/21/2005Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/04/2001
Assignee:
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY D-35578
Correspondent:
MARIA ELISEEVA
4 MILITIA DRIVE, SUITE 4
LEXINGTON, MA 02421
Assignment: 4
Reel/Frame:
016570/0319Recorded: 09/21/2005Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/02/2005
Assignee:
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY D-35578
Correspondent:
MARIA ELISEEVA
4 MILITIA DRIVE, SUITE 4
LEXINGTON, MA 02421

Search Results as of: 05/14/2024 06:34 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