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 #:
8082141
Issue Dt:
12/20/2011
Application #:
10943462
Filing Dt:
09/17/2004
Publication #:
20050091026
Pub Dt:
04/28/2005
Inventors:
Steven Hodgson, Jason Sotiris Polychronopoulos, Christopher Jones, Zakwan Shaar et al
Title:
MODELLING AND SIMULATION METHOD
Assignment: 1
Reel/Frame:
016117/0939Recorded: 01/03/2005Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
HODGSON, STEVEN
Exec Dt:
11/30/2004
POLYCHRONOPOULOS, JASON SOTIRIS
Exec Dt:
11/30/2004
JONES, CHRISTOPHER
Exec Dt:
11/30/2004
SHAAR, ZAKWAN
Exec Dt:
11/30/2004
HASHMI, MUHAMMED MUTAHER KAMAL
Exec Dt:
11/30/2004
THEOBALD, LEN
Exec Dt:
11/30/2004
HUGHES, WILFRED BARRY
Exec Dt:
11/30/2004
Assignee:
SPIRATECH LIMITED
CARRINGTON BUSINESS PARK
CARRINGTON, MANCHESTER, UNITED KINGDOM M31 4ZU
Correspondent:
ROGER R. RISE, ESQ.
PILLSBURY WINTHROP LLP
INTELLECTUAL PROPERTY GROUP
725 SOUTH FIGUEROA STREET, SUITE 2800
LOS ANGELES, CA 90017-5406
Assignment: 2
Reel/Frame:
020387/0127Recorded: 01/18/2008Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
SPIRATECH LIMITED
Exec Dt:
01/17/2007
Assignee:
MENTOR GRAPHICS CORPORATION
8005 SW BOECKMAN ROAD
WILSONVILLE, OREGON 97070-7777
Correspondent:
PATRICK M. BIBLE
121 SW SALMON STREET
SUITE 1600
PORTLAND, OR 97204
Assignment: 3
Reel/Frame:
057279/0707Recorded: 06/16/2021Pages: 7
Conveyance:
MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors:
MENTOR GRAPHICS CORPORATION
Exec Dt:
12/30/2020
Newly Merged Entity Data
SIEMENS INDUSTRY SOFTWARE INC.
Exec Dt:
12/30/2020
Newly Merged Entity's New Name:
SIEMENS INDUSTRY SOFTWARE INC.
5800 GRANITE PARKWAY, SUITE 600
PLANO, TEXAS 75024
Correspondent:
SIEMENS CORPORATION IP DEPT - MAIL CODE INT-244
3850 QUADRANGLE BOULEVARD
ORLANDO, FL 32817

Search Results as of: 05/07/2024 05:34 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