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 : XU, ZHICHANG
Total Assignments: 8
Assignment: 1
Reel/Frame:016307/0754   Pages: 5
Recorded: 06/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, HSIEN-JUE
Exec Dt:
12/12/2001
2
LI, WUMIN
Exec Dt:
12/04/2001
3
XU, ZHICHANG
Exec Dt:
12/05/2001
Assignee
1
WYETH
FIVE GIRALDA FARMS
MADISON, NEW JERSEY 07940-0874
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020131980
10039383
Correspondence name and address
ANNE M. ROSENBLUM, ESQ.
163 DELAWARE AVENUE
SUTIE 212
DELMAR, NY 12054
Assignment: 2
Reel/Frame:013064/0429   Pages: 6
Recorded: 07/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, HSIEN-JUE
Exec Dt:
06/12/2002
2
LI, WUMIN
Exec Dt:
06/12/2002
3
XU, ZHICHANG
Exec Dt:
06/14/2002
Assignee
1
WYETH
FIVE GIRALDA FARMS
MADISON, NEW JERSEY 07940
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7018638
US20030017171
10150597
Correspondence name and address
WYETH
ADLEY F. MANDEL
FIVE GIRALDA FARMS
PATENT LAW DEPARTMENT
MADISON, NJ 07940-0874
Assignment: 3
Reel/Frame:022128/0174   Pages: 6
Recorded: 01/20/2009
Attorney Dkt #:AM102448
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, HSIEN-JUE
Exec Dt:
01/14/2009
2
XU, ZHICHANG
Exec Dt:
01/12/2009
3
LI, WUMIN
Exec Dt:
01/12/2009
4
GIBSON, NICOLE RAE
Exec Dt:
01/12/2009
Assignee
1
WYETH
FIVE GIRALDA FARMS
MADISON, NEW JERSEY 07940
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9056909
US20090117152
12265274
Correspondence name and address
WYETH
FIVE GIRALDA FARMS
MADISON, NJ 07940
Assignment: 4
Reel/Frame:052524/0185   Pages: 10
Recorded: 04/29/2020
Attorney Dkt #:24553-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, ZHICHANG
Exec Dt:
07/11/2018
2
LAFLEUR, RHONDA
Exec Dt:
07/11/2018
3
TARPEY, IAN
Exec Dt:
07/24/2018
Assignee
1
INTERVET INC.
2 GIRALDA FARMS
MADISON, NEW JERSEY 07940
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11167027
NONE
16760160
Correspondence name and address
MERCK
P O BOX 2000
RAHWAY, NJ 07065-0907
Assignment: 5
Reel/Frame:057643/0732   Pages: 10
Recorded: 09/29/2021
Attorney Dkt #:24553USCNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, ZHICHANG
Exec Dt:
07/11/2018
2
LAFLEUR, RHONDA
Exec Dt:
07/11/2018
3
TARPEY, IAN
Exec Dt:
07/24/2018
Assignee
1
MERCK SHARP & DOHME CORP.
126 EAST LINCOLN AVENUE
RY862011A
RAHWAY, NEW JERSEY 07065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11730809
US20220008532
17488961
Correspondence name and address
MERCK-DOCKET-PATENTS@MERCK.COM
126 EAST LINCOLN AVENUE
RY862011A
RAHWAY, NJ 07065
Assignment: 6
Reel/Frame:061623/0556   Pages: 12
Recorded: 10/07/2022
Attorney Dkt #:24553USCNT
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 057643 FRAME: 0732. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
XU, ZHICHANG
Exec Dt:
07/11/2018
2
LAFLEUR, RHONDA
Exec Dt:
07/11/2018
3
TARPEY, IAN
Exec Dt:
07/24/2018
Assignee
1
INTERVET INC.
2 GIRALDA FARMS
MADISON, NEW JERSEY 07940
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11730809
US20220008532
17488961
Correspondence name and address
MERCK
126 EAST LINCOLN AVENUE
RAHWAY, NJ 07065
Assignment: 7
Reel/Frame:052774/0351   Pages: 8
Recorded: 05/28/2020
Attorney Dkt #:24543-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAFLEUR, RHONDA L
Exec Dt:
11/26/2018
2
DANT, JENNIFER C
Exec Dt:
11/26/2018
3
MOGLER, MARK A
Exec Dt:
11/21/2018
4
CALLISTER, STEVEN M
Exec Dt:
11/24/2018
5
XU, ZHICHANG
Exec Dt:
11/26/2018
Assignee
1
INTERVET INC.
2 GIRALDA FARMS
MADISON, NEW JERSEY 07940
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11883476
US20200289634
16767715
Correspondence name and address
MERCK
P O BOX 2000
RAHWAY, NJ 07065-0907
Assignment: 8
Reel/Frame:060130/0654   Pages: 5
Recorded: 06/08/2022
Attorney Dkt #:24909-INTERVET INC.
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAFLEUR, RHONDA L.
Exec Dt:
12/09/2020
2
DANT, JENNIFER C.
Exec Dt:
12/09/2020
3
XU, ZHICHANG
Exec Dt:
12/09/2020
Assignee
1
INTERVET INC.
2 GIRALDA FARMS
MADISON, NEW JERSEY 07940
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230012140
17783228
Correspondence name and address
MERCK SHARP & DOHME LLC
126 EAST LINCOLN AVENUE
RAHWAY, NJ 07065

Search Results as of: 05/08/2024 10:57 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