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 : ZHANG, PEIFANG
Total Assignments: 4
Assignment: 1
Reel/Frame:010818/0862   Pages: 4
Recorded: 05/31/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/11/2000
2
Exec Dt:
05/10/2000
3
Exec Dt:
05/10/2000
4
Exec Dt:
05/10/2000
5
Exec Dt:
05/11/2000
6
Exec Dt:
05/10/2000
7
Exec Dt:
05/10/2000
8
Exec Dt:
05/08/2000
9
Exec Dt:
05/10/2000
Assignee
1
CHECKERBOARD SQUARE
ST. LOUIS, MISSOURI 63164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09498286
Correspondence name and address
JOHN S. BEULICK
ONE METROP[OLITAN SQUARE, SUITE 2600
ARMSTRONG TEASDALE LLP
ST. LOUIS MISOURI 63102-2740
Assignment: 2
Reel/Frame:021288/0558   Pages: 7
Recorded: 07/23/2008
Attorney Dkt #:37143-505F01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/26/2008
2
Exec Dt:
06/26/2008
3
Exec Dt:
06/24/2008
4
Exec Dt:
06/24/2008
Assignee
1
12670 HIGH BLUFF DRIVE, SUITE 100
SAN DIEGO, CALIFORNIA 92130
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12163586
Correspondence name and address
PEDRO F. SUAREZ
MINTZ, LEVIN, COHN ET AL.
3580 CARMEL MOUNTAIN ROAD, SUITE 300
SAN DIEGO, CA 92130
Assignment: 3
Reel/Frame:043371/0968   Pages: 8
Recorded: 07/28/2017
Attorney Dkt #:3712036-02693
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/10/2014
2
Exec Dt:
01/10/2014
3
Exec Dt:
01/10/2014
4
Exec Dt:
01/10/2014
5
Exec Dt:
01/10/2014
Assignee
1
AVENUE NESTLE 55
VEVEY, SWITZERLAND CH-1800
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15109723
Correspondence name and address
K&L GATES LLP
P.O. BOX 1135
CHICAGO, IL 60690-1135
Assignment: 4
Reel/Frame:043256/0268   Pages: 8
Recorded: 08/10/2017
Attorney Dkt #:15418-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/10/2017
2
Exec Dt:
08/09/2017
3
Exec Dt:
08/09/2017
4
Exec Dt:
08/09/2017
Assignee
1
AVENUE NESTLE 55
VEVEY, SWITZERLAND 1800
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15591852
Correspondence name and address
NESTLE PURINA PETCARE GLOBAL RESOURCES,
CHECKERBOARD SQUARE
INTELLECTUAL PROPERTY PATENTS
ST. LOUIS, MO 63164

Search Results as of: 05/23/2024 04:21 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