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 : CHEN, YIYUAN
Total Assignments: 3
Assignment: 1
Reel/Frame:009998/0279   Pages: 2
Recorded: 06/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/24/1999
2
Exec Dt:
05/24/1999
3
Exec Dt:
05/20/1999
4
Exec Dt:
05/21/1999
5
Exec Dt:
05/21/1999
Assignee
1
PATENT AND TRADEMARK DEPARTMENT
ABBOTT PARK, ILLINOIS 60064
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09262441
Correspondence name and address
ABBOTT LABORATORIES
STEVEN F. WEINSTOCK
100 ABBOTT PARK ROAD
ABBOTT PARK, IL 60064-6050
Assignment: 2
Reel/Frame:010589/0008   Pages: 5
Recorded: 01/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/18/1999
2
Exec Dt:
10/12/1999
3
Exec Dt:
10/19/1999
4
Exec Dt:
10/12/1999
5
Exec Dt:
10/11/1999
6
Exec Dt:
10/18/1999
7
Exec Dt:
10/12/1999
8
Exec Dt:
10/07/1999
9
Exec Dt:
10/14/1999
Assignee
1
100 ABBOTT PARK ROAD
ABBOTT PARK, ILLINOIS 60064
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
UNAVAILABLE
Correspondence name and address
ABBOTT LABORATORIES
STEVEN F. WEINSTOCK
100 ABBOTT PARK ROAD
ABBOTT PARK, IL 60064-6050
Assignment: 3
Reel/Frame:014903/0445   Pages: 38
Recorded: 07/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/10/2004
2
Exec Dt:
03/05/2004
3
Exec Dt:
06/02/2004
4
Exec Dt:
03/15/2004
5
Exec Dt:
03/10/2004
6
Exec Dt:
03/11/2004
7
Exec Dt:
03/08/2004
8
Exec Dt:
03/11/2004
9
Exec Dt:
03/11/2004
10
Exec Dt:
03/10/2004
11
Exec Dt:
03/15/2004
12
Exec Dt:
03/05/2004
13
Exec Dt:
03/11/2004
14
Exec Dt:
03/11/2004
15
Exec Dt:
03/16/2004
16
Exec Dt:
03/05/2004
17
Exec Dt:
03/15/2004
18
Exec Dt:
03/08/2004
19
Exec Dt:
03/11/2004
20
Exec Dt:
03/04/2004
21
Exec Dt:
03/11/2004
22
Exec Dt:
03/11/2004
23
Exec Dt:
03/04/2004
24
Exec Dt:
03/11/2004
25
Exec Dt:
03/15/2004
26
Exec Dt:
03/08/2004
27
Exec Dt:
03/08/2004
28
Exec Dt:
05/28/2004
29
Exec Dt:
03/10/2004
30
Exec Dt:
03/11/2004
31
Exec Dt:
06/03/2004
Assignee
1
P.O. BOX 1028
CHESTERFIELD, MISSOURI 63006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10618288
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
LYDIA N. NENOW
7700 BONHOMME AVE. SUITE 400
ST. LOUIS, MO 63105

Search Results as of: 05/16/2024 02:21 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