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, RICK S
Total Assignments: 4
Assignment: 1
Reel/Frame:028939/0667   Pages: 2
Recorded: 09/12/2012
Attorney Dkt #:FRI-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/05/2012
2
Exec Dt:
09/10/2012
3
Exec Dt:
09/10/2012
4
Exec Dt:
09/10/2012
5
Exec Dt:
09/07/2012
Assignee
1
960 JERICO COURT
BRENTWOOD, CALIFORNIA 94513
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13610877
Correspondence name and address
IMPERIUM PATENT WORKS
P.O. BOX 607
PLEASANTON, CA 94566
Assignment: 2
Reel/Frame:048467/0990   Pages: 2
Recorded: 02/28/2019
Attorney Dkt #:FRI-001-3C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/05/2012
2
Exec Dt:
09/10/2012
3
Exec Dt:
09/10/2012
4
Exec Dt:
09/10/2012
5
Exec Dt:
09/07/2012
Assignee
1
920 JERICO COURT
BRENTWOOD, CALIFORNIA 94513
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16287972
Correspondence name and address
IMPERIUM PATENT WORKS
P.O. BOX 607
PLEASANTON, CA 94566
Assignment: 3
Reel/Frame:048472/0663   Pages: 2
Recorded: 02/28/2019
Attorney Dkt #:FRI-001-2C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/05/2012
2
Exec Dt:
09/10/2012
3
Exec Dt:
09/10/2012
4
Exec Dt:
09/10/2012
5
Exec Dt:
09/07/2012
Assignee
1
960 JERICO COURT
BRENTWOOD, CALIFORNIA 94513
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16289453
Correspondence name and address
IMPERIUM PATENT WORKS
P.O. BOX 607
PLEASANTON, CA 94566
Assignment: 4
Reel/Frame:052796/0023   Pages: 2
Recorded: 05/31/2020
Attorney Dkt #:FRI-001-1C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/05/2012
2
Exec Dt:
09/10/2012
3
Exec Dt:
09/10/2012
4
Exec Dt:
09/10/2012
5
Exec Dt:
09/07/2012
Assignee
1
960 JERICO COURT
BRENTWOOD, CALIFORNIA 94513
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15139341
Correspondence name and address
IMPERIUM PATENT WORKS LLP
315 RAY ST
PLEASANTON, CA 94566

Search Results as of: 05/17/2024 10:51 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