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 : LI, ZENAN
Total Assignments: 8
Assignment: 1
Reel/Frame:010306/0879   Pages: 4
Recorded: 10/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WROBEL, JAY E.
Exec Dt:
04/21/1999
2
DIETRICH, ARLENE J.
Exec Dt:
04/23/1999
3
LI, ZENAN
Exec Dt:
04/23/1999
Assignee
1
AMERICAN HOME PRODUCTS CORPORATION
FIVE GIRALDA FARMS
MADISON, NEW JERSEY 07940
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6001867
NONE
09307921
Correspondence name and address
E.E. BERG-AMERICAN HOME PRODUCTS
ONE CAMPUS DRIVE
PARSIPPANY NJ 07054
Assignment: 2
Reel/Frame:010329/0162   Pages: 4
Recorded: 10/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WROBEL, JAY E.
Exec Dt:
04/21/1999
2
DIETRICH, ARLENE J.
Exec Dt:
04/23/1999
3
LI, ZENAN
Exec Dt:
04/23/1999
Assignee
1
AMERICAN HOME PRODUCTS CORPORATION
FIVE GIRALDA FARMS
MADISON, NEW JERSEY 07940
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6110962
NONE
09307840
Correspondence name and address
E.E. BERG-AMERICAN HOME PRODUCTS
ARNOLD S. MILOWSKY
ONE CAMPUS DRIVE
PARSIPPANY, NJ 07054
Assignment: 3
Reel/Frame:010330/0243   Pages: 4
Recorded: 10/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WROBEL, JAY E.
Exec Dt:
04/21/1999
2
LI, ZENAN
Exec Dt:
04/23/1999
Assignee
1
AMERICAN HOME PRODUCTS CORPORATION
FIVE GIRALDA FARMS
MADISON, NEW JERSEY 07940
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6057316
NONE
09307820
Correspondence name and address
AMERICAN HOME PRODUCTS
E.E. BERG
ONE CAMPUS DRIVE
PARSIPPANY, NJ 07054
Assignment: 4
Reel/Frame:010338/0624   Pages: 5
Recorded: 10/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MALAMAS, MICHAEL S.
Exec Dt:
05/03/1999
2
WROBEL, JAY E.
Exec Dt:
04/21/1999
3
DIETRICH, ARLENE J.
Exec Dt:
05/03/1999
4
LI, ZENAN
Exec Dt:
05/03/1999
5
GUNAWAN, IWAN
Exec Dt:
05/03/1999
Assignee
1
AMERICAN HOME PRODUCTS CORPORATION
FIVE GIRALDA FARMS
MADISON, NEW JERSEY 07940
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6166069
NONE
09307915
Correspondence name and address
AMERICAN HOME PRODUCTS
E.E. BERG
ONE CAMPUS DRIVE
PARSIPPANY, NJ 07054
Assignment: 5
Reel/Frame:012018/0946   Pages: 8
Recorded: 07/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MALAMAS, MICHAEL S.
Exec Dt:
06/01/2001
2
LARGIS, ELWOOD E.
Exec Dt:
06/28/2001
3
GUNAWAN, IWAN
Exec Dt:
06/04/2001
4
LI, ZENAN
Exec Dt:
06/01/2001
Assignee
1
AMERICAN HOME PRODUCTS CORPORATION
FIVE GIRALDA FARMS
MADISON, NEW JERSEY 07940
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6465501
US20020032222
09904161
Correspondence name and address
AMERICAN HOME PRODUCTS CORPORATION
STEVEN R. ECK
PATENT LAW DEPARTMENT
FIVE GIRALDA FARMS
MADISON, NEW JERSEY 07940-0874
Assignment: 6
Reel/Frame:047202/0109   Pages: 9
Recorded: 10/17/2018
Attorney Dkt #:4867.001US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRODERICK, JEFFERY
Exec Dt:
10/16/2018
2
VAN BLARICOM, DOUGLAS
Exec Dt:
10/17/2018
3
LISK, JEROME
Exec Dt:
10/17/2018
4
LI, ZENAN
Exec Dt:
10/17/2018
5
ANAND, SUKHAD
Exec Dt:
10/16/2018
Assignee
1
BENEUFIT, INC.
PO BOX 401
KENTFIELD, CALIFORNIA 94914
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190110736
16163238
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, 55402 UNITED STATES
Assignment: 7
Reel/Frame:048035/0691   Pages: 9
Recorded: 01/16/2019
Attorney Dkt #:4867.001US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRODERICK, JEFFERY
Exec Dt:
10/16/2018
2
VAN BLARICOM, DOUGLAS
Exec Dt:
10/17/2018
3
LISK, JEROME
Exec Dt:
10/17/2018
4
LI, ZENAN
Exec Dt:
10/17/2018
5
ANAND, SUKHAD
Exec Dt:
10/16/2018
Assignee
1
BENEUFIT, INC.
PO BOX 401
KENTFIELD, CALIFORNIA 94914
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190142328
16249453
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 8
Reel/Frame:057844/0781   Pages: 10
Recorded: 10/20/2021
Attorney Dkt #:4867.001US4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRODERICK, JEFFERY
Exec Dt:
10/16/2018
2
VAN BLARICOM, DOUGLAS
Exec Dt:
10/17/2018
3
LISK, JEROME
Exec Dt:
10/17/2018
4
LI, ZENAN
Exec Dt:
10/17/2018
5
ANAND, SUKHAD
Exec Dt:
10/16/2018
Assignee
1
BENEUFIT, INC.
PO BOX 401
KENTFIELD, CALIFORNIA 94914
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11266341
US20220007993
17314191
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402

Search Results as of: 06/16/2024 03:45 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