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: 1
Patent #:
NONE
Issue Dt:
Application #:
12131525
Filing Dt:
06/02/2008
Publication #:
Pub Dt:
12/03/2009
Inventor:
Radia J. Perlman
Title:
KEY MANAGEMENT USING DERIVED KEYS
Assignment: 1
Reel/Frame:
021125/0658Recorded: 06/20/2008Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/28/2008
Assignee:
4150 NETWORK CIRCLE
SANTA CLARA, CALIFORNIA 95054
Correspondent:
EDWARD J. GRUNDLER
PARK, VAUGHAN & FLEMING, LLP
2820 FIFTH STREET
DAVIS, CA 95618

Search Results as of: 06/22/2025 02:37 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