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 #:
NONE
Issue Dt:
Application #:
12135114
Filing Dt:
06/06/2008
Publication #:
Pub Dt:
12/25/2008
Inventors:
Michael J. Demmer, Steven McCanne, Alfred Landrum
Title:
COOPERATIVE PROXY AUTO-DISCOVERY AND CONNECTION INTERCEPTION
Assignment: 1
Reel/Frame:
022305/0289Recorded: 02/24/2009Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/11/2009
Exec Dt:
02/03/2009
Exec Dt:
02/06/2009
Assignee:
199 FREMONT ST.
SAN FRANCISCO, CALIFORNIA 94105
Correspondent:
TOWNSEND AND TOWNSEND AND CREW
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 2
Reel/Frame:
029646/0060Recorded: 12/20/2012Pages: 45
Conveyance:
SECURITY AGREEMENT
Assignors:
Exec Dt:
12/18/2012
Exec Dt:
12/18/2012
Assignee:
1300 THAMES STREET
THAMES STREET WHART, 4TH FLOOR
BALTIMORE, MARYLAND USA 21231
Correspondent:
THOMAS FAHEY
NATIONAL CORPORATE RESEARCH, LTD.
1100 G STREET, N.W., SUITE 420
WASHINGTON, D.C. 20005
Assignment: 3
Reel/Frame:
032113/0425Recorded: 12/26/2013Pages: 28
Conveyance:
RELEASE OF PATENT SECURITY INTEREST
Assignor:
Exec Dt:
12/20/2013
Assignee:
199 FREMONT STREET
SAN FRANCISCO, CALIFORNIA 94105
Correspondent:
THOMAS FAHEY
NATIONAL CORPORATE RESEARCH
SUITE 1130
1025 VERMONT AVENUE N.W.
WASHINGTON, D.C. 20005

Search Results as of: 05/29/2024 09:09 AM
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