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:012116/0745   Pages: 4
Recorded: 08/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
06/12/2007
Application #:
09935540
Filing Dt:
08/23/2001
Title:
ON-DEMAND CALL BLOCKING SERVICE
Assignor
1
Exec Dt:
08/20/2001
Assignee
1
824 MARKET STREET, SUITE 510
WILMINGTON, DELAWARE 19801
Correspondence name and address
KIRKPATRICK & LOCKHART LLP
JONATHAN C. PARKS, ESQ.
535 SMITHFIELD ST., HENRY W. OLIVER BLDG
PITTSBURGH, PA 15222-2312

Search Results as of: 05/24/2024 10:46 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