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 : ZHOU, GUOYING
Total Assignments: 5
Assignment: 1
Reel/Frame:017017/0633   Pages: 3
Recorded: 11/14/2005
Attorney Dkt #:27373/38819A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/15/2005
2
Exec Dt:
07/15/2005
3
Exec Dt:
07/27/2005
Assignee
1
5801 SOUTH ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10530774
Correspondence name and address
WILLIAM K. MERKEL
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DRIVE, SUITE 6300
SEARS TOWER
CHICAGO, IL 60606-6357
Assignment: 2
Reel/Frame:017243/0001   Pages: 3
Recorded: 11/18/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/2005
2
Exec Dt:
10/27/2005
Assignee
1
5801 SOUTH ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11215636
Correspondence name and address
ERIC M. BRUSCA
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DRIVE
SUTIE 6300, SEARS TOWER
CHICAGO, IL 60606-6357
Assignment: 3
Reel/Frame:021496/0711   Pages: 3
Recorded: 09/08/2008
Attorney Dkt #:27373/41446A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/02/2008
2
Exec Dt:
08/27/2008
Assignee
1
5801 SOUTH ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12065455
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:037466/0920   Pages: 4
Recorded: 01/12/2016
Attorney Dkt #:27373/47741A US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/26/2014
2
Exec Dt:
08/26/2014
3
Exec Dt:
08/26/2014
Assignee
1
5801 SOUTH ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14891200
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER
SUITE 6300
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:057127/0733   Pages: 4
Recorded: 03/25/2021
Attorney Dkt #:265-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/24/2020
2
Exec Dt:
07/24/2020
3
Exec Dt:
07/24/2020
4
Exec Dt:
07/24/2020
5
Exec Dt:
07/24/2020
6
Exec Dt:
07/24/2020
7
Exec Dt:
07/24/2020
8
Exec Dt:
07/24/2020
Assignee
1
23 XINNING ROAD, CHENGXI DISTRICT, QINGHAI
XINING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16987800
Correspondence name and address
PILLOFF PASSINO & COSENZA LLP
2000 DUKE ST.
SUITE 300
ALEXANDRIA, VA 22314

Search Results as of: 05/10/2024 04:46 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