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: 2
Patent #:
Issue Dt:
03/04/2003
Application #:
09309150
Filing Dt:
05/10/1999
Inventors:
JOHN W. HAGERMAN, MATTHEW J. BELLANTONI, RICHARD J. CLOUTIER
Title:
RULE BASED HIERARCHY GENERATION IN A CIRCUIT DESIGN VERIFICATION SYSTEM
Assignment: 1
Reel/Frame:
009961/0709Recorded: 05/10/1999Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/10/1999
Exec Dt:
05/10/1999
Exec Dt:
05/10/1999
Assignee:
101 BILLERICA AVENUE, 5 BILLERICA PARK
NORTH BILLERICA, MASSACHUSETTS 01862
Correspondent:
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
MARY LOU WAKIMURA
TWO MILITIA DRIVE
LEXINGTON, MA 02421-4799
Assignment: 2
Reel/Frame:
013738/0467Recorded: 02/06/2003Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/03/2002
Assignee:
700 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Correspondent:
SILICON VALLEY PATENT GROUP LLP
OMKAR K. SURYADEVARA
2350 MISSION COLLEGE BLVD.
STE. 360
SANTA CLARA, CA 95054

Search Results as of: 06/27/2024 12:51 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