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 #:
9558308
Issue Dt:
01/31/2017
Application #:
14537685
Filing Dt:
11/10/2014
Publication #:
20150169792
Pub Dt:
06/18/2015
Inventors:
Benjamin J. Bowers, Anthony Correale JR., Paul M. Steinmetz, Matthew W. Baker et al
Title:
COMPILER FOR CLOSED-LOOP 1XN VLSI DESIGN
Assignment: 1
Reel/Frame:
036728/0273Recorded: 10/05/2015Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
BOWERS, BENJAMIN J.
Exec Dt:
08/26/2008
BAKER, MATTHEW W.
Exec Dt:
08/25/2008
CORREALE, ANTHONY, JR.
Exec Dt:
08/25/2008
RASHID, IRFAN
Exec Dt:
08/26/2008
STEINMETZ, PAUL M.
Exec Dt:
08/26/2008
Assignee:
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Correspondent:
KLARQUIST SPARKMAN, LLP
121 SW SALMON STREET, SUITE 1600
ONE WORLD TRADE CENTER
PORTLAND, OR 97204
Assignment: 2
Reel/Frame:
036755/0854Recorded: 10/05/2015Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
INTERNATIONAL BUSINESS MACHINES CORPORATION
Exec Dt:
12/31/2012
Assignee:
MENTOR GRAPHICS CORPORATION
8005 SW BOECKMAN ROAD
WILSONVILLE, OREGON 97070-7777
Correspondent:
KLARQUIST SPARKMAN, LLP
121 SW SALMON STREET, SUITE 1600
ONE WORLD TRADE CENTER
PORTLAND, OR 97204
Assignment: 3
Reel/Frame:
056675/0285Recorded: 06/24/2021Pages: 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: 05/16/2024 08:01 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