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:
08/01/2006
Application #:
09998256
Filing Dt:
11/30/2001
Publication #:
Pub Dt:
04/04/2002
Inventor:
Rudolph Ritter
Title:
METHOD FOR CHECKING THE AUTHORIZATION OF USERS
Assignment: 1
Reel/Frame:
012340/0126Recorded: 11/30/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/09/2001
Assignee:
SCHWARZTORSTRASSE 61
BERN, SWITZERLAND CH-30
Correspondent:
THOMAS P. SHILLER
526 SUPERIOR AVENUE EAST
SUITE 1200
CLEVELAND, OH 44114-1484
Assignment: 2
Reel/Frame:
023529/0473Recorded: 11/17/2009Pages: 11
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/12/2007
Assignee:
ALTE TIEFENAUSTRASSE 6
BERN, SWITZERLAND CH-3050
Correspondent:
MARK E. BOOKS
12412 POWERSCOURT DRIVE, SUITE 200
POLSTER, LIEDER, ET AL.
ST. LOUIS, MO 63131
Assignment: 3
Reel/Frame:
023534/0784Recorded: 11/18/2009Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/16/2009
Assignee:
ALTE TIEFENAUSTRASSE 6
BERN, SWITZERLAND CH-3050
Correspondent:
MARK E. BOOKS
12412 POWERSCOURT DRIVE, SUITE 200
POLSTER, LIEDER, ET AL.
ST. LOUIS, MO 63131

Search Results as of: 06/13/2024 05:24 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