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:011539/0847   Pages: 4
Recorded: 02/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
09/20/2005
Application #:
09777603
Filing Dt:
02/06/2001
Publication #:
Pub Dt:
10/17/2002
Title:
PH STABLE ACTIVATED CARBON
Assignors
1
Exec Dt:
02/02/2001
2
Exec Dt:
02/02/2001
3
Exec Dt:
02/02/2001
4
Exec Dt:
02/02/2001
Assignee
1
118 PARK ROAD
DARLINGTON, PENNSYLVANIA 16115
Correspondence name and address
WEBB ZIESENHEIM LOGSDON, ET AL.
RICHARD L. BYRNE
436 7TH AVE
700 KOPPERS BLDG
PITTSBURG, PA 15219

Search Results as of: 05/23/2024 03:55 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