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 Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : CHANG, CHI-PING
Total Assignments: 3
Assignment: 1
Reel/Frame:006565/0220   Pages: 4
Recorded: 06/09/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/23/1992
2
Exec Dt:
01/23/1992
3
Exec Dt:
01/23/1992
4
Exec Dt:
01/23/1992
Assignee
1
9002 PURDUE ROAD
INDIANAPOLIS, INDIANA 46268-1189
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07824658
Correspondence name and address
DOWELANCO
KENNETH L. LOERTSCHER
9002 PURDUE ROAD
INDIANAPOLIS, INDIANA 46268-1189
Assignment: 2
Reel/Frame:025300/0365   Pages: 3
Recorded: 11/04/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/13/2010
2
Exec Dt:
10/13/2010
3
Exec Dt:
10/18/2010
4
Exec Dt:
10/19/2010
5
Exec Dt:
10/13/2010
6
Exec Dt:
10/13/2010
7
Exec Dt:
10/13/2010
8
Exec Dt:
10/18/2010
Assignee
1
135 YUAN-TUNG ROAD, CHUNG-LI CITY
TAOYUAN COUNTY 320, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12939466
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY MD 21043
Assignment: 3
Reel/Frame:049656/0905   Pages: 4
Recorded: 07/02/2019
Attorney Dkt #:3722-0483PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/02/2019
2
Exec Dt:
06/27/2019
Assignee
1
8F-1, NO.36, TAIYUAN ST.
ZHUBEI CITY, HSINCHU COUNTY, TAIWAN 30265
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16459933
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042

Search Results as of: 05/30/2024 07:25 AM
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