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 #:
Issue Dt:
07/29/2008
Application #:
10520803
Filing Dt:
01/10/2005
Publication #:
Pub Dt:
08/11/2005
Inventors:
Heinrich Wild, Ludwig Brehm
Title:
OPTICALLY VARIABLE ELEMENT HAVING A VARIABLE DISTANCE-LAYER THICKNESS
Assignment: 1
Reel/Frame:
016541/0774Recorded: 01/10/2005Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/23/2004
Exec Dt:
11/23/2004
Assignee:
SCHWABACHER STRASSE 482
DE-90763 FURTH, GERMANY
Correspondent:
CHARLES R. HOFFMANN
HOFFMANN & BARON, LLP
6900 JERICHO TURNPIKE
SUITE 200
SYOSSET, NY 11791

Search Results as of: 06/29/2025 03:08 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