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 : ZHU, HENGYI
Total Assignments: 4
Assignment: 1
Reel/Frame:008243/0083   Pages: 4
Recorded: 11/12/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MERCURIO, FRANK
Exec Dt:
10/25/1996
2
ZHU, HENGYI
Exec Dt:
10/25/1996
3
BARBOSA, MIGUEL
Exec Dt:
10/25/1996
Assignee
1
SIGNAL PHARMACEUTICALS, INC.
5555 OBERLIN DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5972674
NONE
08697393
Correspondence name and address
SEED AND BERRY LLP
DAVID J. MAKI, ESQ.
6300 COLUMBIA CENTER
701 FIFTH AVENUE
SEATTLE, WA 98104-7092
Assignment: 2
Reel/Frame:009049/0232   Pages: 5
Recorded: 12/15/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MERCURIO, FRANK
Exec Dt:
11/24/1997
2
ZHU, HENGYI
Exec Dt:
12/02/1997
3
BARBOSA, MIGUEL
Exec Dt:
11/24/1997
4
LI, JIAN WU
Exec Dt:
11/24/1997
5
MURRAY, BRION W.
Exec Dt:
11/24/1997
Assignee
1
SIGNAL PHARMACEUTICALS, INC.
5555 OBERLIN DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6258579
NONE
08910820
Correspondence name and address
SEED AND BERRY LLP
CAROL NOTTENBURG, PH.D.
6300 COLUMBIA CENTER
701 FIFTH AVENUE
SEATTLE, WA 98104-7092
Assignment: 3
Reel/Frame:011754/0331   Pages: 5
Recorded: 04/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MERCURIO, FRANK
Exec Dt:
11/24/1997
2
ZHU, HENGYI
Exec Dt:
12/02/1997
3
BARBOSA, MIGUEL
Exec Dt:
11/24/1997
4
LI, JIAN WU
Exec Dt:
11/24/1997
5
MURRAY, BRION W.
Exec Dt:
11/24/1997
Assignee
1
SIGNAL PHARMACEUTICALS, INC.
5555 OBERLIN DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6576437
US20020151021
09844908
Correspondence name and address
MATHEWS, COLLINS, SHEPHERD & GOULD
TIMOTHY X. GIBSON, ESQ.
100 THANET CIRCLE, SUITE 306
PRINCETON, NJ 08540
Assignment: 4
Reel/Frame:018270/0230   Pages: 12
Recorded: 09/19/2006
Attorney Dkt #:MET-068C2XC1T
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHERUVALLATH, ZACHARIA S.
Exec Dt:
01/30/2006
2
LOWETH, COLIN J.
Exec Dt:
02/27/2006
3
NUTT, RUTH F.
Exec Dt:
02/08/2006
4
RIDEOUT, DARRYL
Exec Dt:
01/23/2006
5
SEMPLE, JOSEPH E.
Exec Dt:
01/23/2006
6
WANG, JING
Exec Dt:
01/30/2006
7
WU, FEIYUE
Exec Dt:
01/23/2006
8
MYLVAGANAM, SHANKARI
Exec Dt:
02/22/2006
9
ZHU, HENGYI
Exec Dt:
01/24/2006
10
SUN, JIANZHONG
Exec Dt:
01/26/2006
Assignee
1
CENGENT THERAPEUTICS, INC.
10929 TECHNOLOGY DRIVE
SAN DIEGO, CALIFORNIA 92127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7381736
US20060194768
11219402
Correspondence name and address
FRANK C. EISENSCHENK, PH.D.
P.O. BOX 142950
GAINESVILLE, FL 32614-2950

Search Results as of: 05/06/2024 04:22 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