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: 1
Patent #:
NONE
Issue Dt:
Application #:
13701735
Filing Dt:
02/14/2013
Publication #:
Pub Dt:
05/30/2013
Inventors:
Ulrich Duerr, Christoph Ruettimann, Bruno Frei
Title:
PULSED LASER MACHINING METHOD AND PULSED LASER MACHINING EQUIPMENT, IN PARTICULAR FOR WELDING WITH VARIATION OF THE POWER OF EACH LASER PULSE
Assignment: 1
Reel/Frame:
029829/0981Recorded: 02/19/2013Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/05/2013
Exec Dt:
02/05/2013
Exec Dt:
02/05/2013
Assignee:
C.F.L. - LOHNERSTRASSE 24
THUN, SWITZERLAND CH-3602
Correspondent:
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 06/16/2025 11:26 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