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 Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:015259/0942   Pages: 3
Recorded: 04/28/2004
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 4
1
Patent #:
Issue Dt:
05/28/1991
Application #:
07509878
Filing Dt:
04/16/1990
Title:
WORKING SURFACE
2
Patent #:
Issue Dt:
06/08/1993
Application #:
07881413
Filing Dt:
05/11/1992
Title:
SASH COUNTERBALANCE LEVELING DEVICE
3
Patent #:
Issue Dt:
01/17/1995
Application #:
08086687
Filing Dt:
07/02/1993
Title:
DAMPER CONTROL APPARATUS
4
Patent #:
Issue Dt:
03/17/1998
Application #:
08684225
Filing Dt:
07/19/1996
Title:
EDGE-ENCAPSULATED WRITING BOARD
Assignor
1
Exec Dt:
08/12/1999
Assignee
1
100 EAST WISCONSIN AVENUE, SUITE 1400
MILWAUKEE, WISCONSIN 53202
Correspondence name and address
NATH & ASSOCIATES
GARY M. NATH
1030 15TH STREET, N.W., 6TH FLOOR
WASHINGTON, D.C. 20005

Search Results as of: 05/23/2024 04:02 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