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:
03/29/2005
Application #:
10337795
Filing Dt:
01/06/2003
Publication #:
Pub Dt:
04/22/2004
Inventors:
Peter Gnauck, Volker Drexel
Title:
PARTICLE BEAM DEVICE WITH A PARTICLE SOURCE TO BE OPERATED IN HIGH VACUUM AND CASCADE-TYPE PUMP ARRANGEMENT FOR SUCH A PARTICLE BEAM DEVICE
Assignment: 1
Reel/Frame:
014752/0050Recorded: 12/01/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/28/2003
Exec Dt:
10/21/2003
Assignee:
CARL-ZEISS STRASSE 56
OBERKUCHEN, GERMANY D-73446
Correspondent:
M. ROBERT KESTENBAUM
11011 BERMUDA DUNES NE
ALBUQUERQUE, NM 87111
Assignment: 2
Reel/Frame:
014787/0319Recorded: 06/28/2004Pages: 4
Conveyance:
CORRECTION TO THE COVERSHEET
Assignors:
Exec Dt:
10/28/2003
Exec Dt:
10/21/2003
Assignee:
CARL-ZEISS-STRASSE 56
OBERKOCHEN, GERMANY D-73446
Correspondent:
M. ROBERT KESTENBAUM
11011 BERMUDA DUNES NE
ALBUQUERQUE, NM 87111
Assignment: 3
Reel/Frame:
015699/0730Recorded: 02/10/2005Pages: 13
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/02/2004
Assignee:
CARL-ZEISS STRASSE 56
OBERKOCHEN, GERMANY D-73446
Correspondent:
M. ROBERT KESTENBAUM
11011 BERMUDA DUNES NE
ALBUQUERQUE, NM 87111

Search Results as of: 08/08/2025 06:41 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