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: 4
Patent #:
Issue Dt:
06/24/2014
Application #:
13256635
Filing Dt:
09/15/2011
Publication #:
Pub Dt:
05/31/2012
Inventor:
Huaiyu Xu
Title:
OPTIMIZATION-BASED SIMULATED ANNEALING FOR INTEGRATED CIRCUIT PLACEMENT
Assignment: 1
Reel/Frame:
026908/0361Recorded: 09/15/2011Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/20/2010
Assignee:
3-11 WENHUA ROAD
ROOM 502#, YIGOU BUILDING
SHENYANG, LIAONING, CHINA 110004
Correspondent:
REN-SHENG INTERNATIONAL
7F, NO. 57, SEC. 2, DUN HUA S. ROAD
TAIPEI, 106 TAIWAN
Assignment: 2
Reel/Frame:
028500/0653Recorded: 07/05/2012Pages: 13
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE TITLE OF PATENT APPLICATION PREVIOUSLY RECORDED ON REEL 026908 FRAME 0361. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor:
Exec Dt:
05/20/2010
Assignee:
3-11 WENHUA ROAD
ROOM 502#, YIGOU BUILDING
SHENYANG, LIAONING, CHINA 110004
Correspondent:
REN-SHENG INTERNATIONAL
7F, NO. 57, SEC. 2, DUNHUA SOUTH ROAD
TAIPEI, 106 TAIWAN
Assignment: 3
Reel/Frame:
048373/0217Recorded: 01/29/2019Pages: 209
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/28/2018
Assignee:
201 MAIN STREET, SUITE 1900
FORT WORTH, TEXAS 76102
Correspondent:
MICHELE GLESSNER
ALSTON & BIRD LLP
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 4
Reel/Frame:
049924/0794Recorded: 07/31/2019Pages: 155
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/01/2019
Assignee:
C/O ALLIED INVENTORS, LLC
520 PIKE STREET, SUITE 1520
SEATTLE, WASHINGTON 98101
Correspondent:
ALSTON & BIRD LLP
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000

Search Results as of: 05/14/2024 10:18 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