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:015740/0855   Pages: 3
Recorded: 08/31/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
11/06/2001
Application #:
09465756
Filing Dt:
12/17/1999
Title:
LIGHTWEIGHT CONCRETE MASONRY UNIT
Assignor
1
Exec Dt:
07/30/2004
Assignee
1
301 W. PLANK ROAD
ALTOONA, PENNSYLVANIA 16602
Correspondence name and address
DRINKER BIDDLE & REATH LLP
AMY E. CARROLL
1500 K STREET, N.W
WASHINGTON, DC 20005-1209

Search Results as of: 05/12/2024 04:30 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