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 #:
Issue Dt:
05/20/2003
Application #:
09972052
Filing Dt:
10/09/2001
Publication #:
Pub Dt:
04/10/2003
Inventors:
Norman Chang, Yu Cao, Osamu Samuel Nakagawa, Shen Lin, Weize Xie
Title:
SYSTEM FOR IMPROVING CIRCUIT SIMULATIONS BY UTILIZING A SIMPLIFIED CIRCUIT MODEL BASED ON EFFECTIVE CAPACITANCE AND INDUCTANCE VALUES
Assignment: 1
Reel/Frame:
012743/0243Recorded: 03/19/2002Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/29/2001
Exec Dt:
10/03/2001
Exec Dt:
09/25/2001
Exec Dt:
10/01/2001
Exec Dt:
10/21/2001
Assignee:
P.O. BOX 272400
INTELLECTUAL PROPERTY ADMINISTRATION
FORT COLLINS, COLORADO 80527
Correspondent:
HEWLETT-PACKARD COMPANY
ANN JESUS
1501 PAGE MILL RD M/S 1197
PALO ALTO, CA 94304
Assignment: 2
Reel/Frame:
013862/0623Recorded: 07/31/2003Pages: 36
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/28/2003
Assignee:
20555 SH 249
HOUSTON, TEXAS 77070
Correspondent:
HEWLETT-PACKARD COMPANY
GUY J. KELLEY
P.O. BOX 272400, RECORDS MANAGER
INTELLECTUAL PROPERTY ADMINISTRATION
FORT COLLINS, CO 80527-2400
Assignment: 3
Reel/Frame:
026198/0139Recorded: 04/26/2011Pages: 43
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/19/2010
Exec Dt:
10/19/2010
Assignee:
416 MAETAN-DONG
YEONGTONG-GU, SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Correspondent:
ROBERT N. CROUSE
MYERS BIGEL SIBLEY & SAJOVEC
P.O. BOX 37428
RALEIGH, NC 27627

Search Results as of: 06/17/2025 07:50 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