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 : YAN, SHI DU
Total Assignments: 22
Assignment: 1
Reel/Frame:008617/0794   Pages: 3
Recorded: 07/25/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STERN, DAVID
Exec Dt:
03/18/1997
2
YAN, SHI DU
Exec Dt:
03/19/1997
Assignee
1
TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK, THE
WEST 116TH STREET & BROADWAY
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6268479
NONE
08815225
Correspondence name and address
COOPER & DUNHAM LLP
JOHN P. WHITE, ESQ.
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:009163/0901   Pages: 4
Recorded: 04/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STERN, DAVID
Exec Dt:
11/14/1997
2
YAN, SHI DU
Exec Dt:
11/05/1997
3
SCHMIDT, ANN MARIE
Exec Dt:
11/05/1997
4
LAMSTER, IRA
Exec Dt:
10/20/1997
Assignee
1
TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK, THE
WEST 116TH STREET & BROADWAY
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6555651
US20010053357
08948131
Correspondence name and address
COOPER & DUNHAM LLP
JOHN P. WHITE, ESQ.
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:009354/0818   Pages: 3
Recorded: 07/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STERN, DAVID
Exec Dt:
07/17/1998
2
YAN, SHI DU
Exec Dt:
07/17/1998
Assignee
1
TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK, THE
WEST 116TH STREET AND BROADWAY
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030037344
08997464
Correspondence name and address
COOPER & DUNHAM LLP
JOHN P. WHITE, ESQ.
1185 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 4
Reel/Frame:010248/0551   Pages: 3
Recorded: 09/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STERN, DAVID M.
Exec Dt:
09/10/1999
2
YAN, SHI DU
Exec Dt:
09/10/1999
Assignee
1
TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK, THE
WEST 116TH STREET AND BROADWAY
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6994974
NONE
09394204
Correspondence name and address
COOPER & DUNHAM LLP
JOHN P. WHITE
1185 AVENUE OF THE AMERCIAS
NEW YORK, NY 10036
Assignment: 5
Reel/Frame:011307/0526   Pages: 3
Recorded: 11/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STERN, DAVID
Exec Dt:
08/17/2000
2
YAN, SHI DU
Exec Dt:
08/17/2000
Assignee
1
TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK, THE
BROADWAY AND WEST 116TH STREET
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7060870
NONE
09638647
Correspondence name and address
COOPER & DUNHAM LLP
JOHN P. WHITE, ESQ.
1185 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 6
Reel/Frame:011404/0865   Pages: 5
Recorded: 12/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STERN, DAVID M.
Exec Dt:
08/17/2000
2
SCHMIDT, ANN MARIE
Exec Dt:
08/17/2000
3
YAN, SHI DU
Exec Dt:
08/17/2000
4
ZLOKOVIC, BERISLAV
Exec Dt:
10/26/2000
Assignee
1
TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK,THE
BROADWAY AND WEST 116TH STREET
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6825164
NONE
09638648
Correspondence name and address
COOPER & DUNHAM LLP
JOHN P. WHITE, ESQ.
1185 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 7
Reel/Frame:011415/0940   Pages: 4
Recorded: 12/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STERN, DAVID M.
Exec Dt:
08/17/2000
2
SCHMIDT, ANN-MARIE
Exec Dt:
08/17/2000
3
YAN, SHI DU
Exec Dt:
08/17/2000
Assignee
1
TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK, THE
BROADWAY AND WEST 116TH STREET
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7919670
NONE
09638653
Correspondence name and address
COOPER & DUNHAM LLP
JOHN P. WHITE, ESQ.
1185 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 8
Reel/Frame:014407/0426   Pages: 3
Recorded: 11/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STERN, DAVID M.
Exec Dt:
08/17/2000
2
YAN, SHI DU
Exec Dt:
08/17/2000
Assignee
1
TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK, THE
BROADWAY AND WEST 116TH ST.
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6891081
NONE
09638695
Correspondence name and address
COOPER & DUNHAM LLP
JANE M. LOVE
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 9
Reel/Frame:014686/0938   Pages: 9
Recorded: 06/03/2004
Conveyance: RECORD TO CORRECT FIRST ASSIGNOR'S NAME AND THE ADDRESS OF THE ASSIGNEE ON A DOCUMENT PREVIOUSLY RECORDED ON REEL 11307 FRAME 0526.
Assignors
1
STERN, DAVID M.
Exec Dt:
08/17/2000
2
YAN, SHI DU
Exec Dt:
08/17/2000
Assignee
1
TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK, THE
BROADWAY AND WEST 116TH STREET
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7060870
NONE
09638647
Correspondence name and address
COOPER & DUNHAM
JOHN P. WHITE
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 10
Reel/Frame:014686/0947   Pages: 4
Recorded: 06/03/2004
Conveyance: SEE REEL 014686 FRAME 0938 (CUSTOMER SUBMITTED THIS DUPLICATE RECORDING)
Assignors
1
STERN, DAVID M.
Exec Dt:
08/17/2000
2
YAN, SHI DU
Exec Dt:
08/17/2000
Assignee
1
TRUSTEES OF COLUMBIA UNIVERSITY IN THE CIOY OF NEW YORK, THE
BROADWAY AND WEST 116TH STREET
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7060870
NONE
09638647
Correspondence name and address
COOPER & DUNHAM
JOHN P. WHITE
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 11
Reel/Frame:015114/0300   Pages: 6
Recorded: 03/16/2004
Conveyance: CORRECTED COVER PAGE FOR CONVEYING PARTY REEL 11404/FRAME 0865
Assignors
1
STERN, DAVID M.
Exec Dt:
08/17/2000
2
SCHMIDT, ANN MARIE
Exec Dt:
08/17/2000
3
YAN, SHI DU
Exec Dt:
08/17/2000
4
ZLOKOVIC, BERISLAV
Exec Dt:
10/30/2000
Assignee
1
TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK, THE
BROADWAY AND WEST 116TH STREET
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6825164
NONE
09638648
Correspondence name and address
COOPER & DUNHAM LLP
JOHN P. WHITE
1185 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 12
Reel/Frame:015125/0416   Pages: 5
Recorded: 03/24/2004
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE SECOND ASSIGNOR. DOCUMENT PREVIOUSLY RECORDED AT REEL 011415 FRAME 0940.
Assignors
1
STERN, DAVID M.
Exec Dt:
08/17/2000
2
SCHMIDT, ANN MARIE
Exec Dt:
08/17/2000
3
YAN, SHI DU
Exec Dt:
08/17/2000
Assignee
1
TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK, THE
BROADWAY AND WEST 116TH STREET
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7919670
NONE
09638653
Correspondence name and address
COOPER & DUNHAM LLP
JOHN P. WHITE
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 13
Reel/Frame:012104/0102   Pages: 4
Recorded: 08/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STERN, DAVID M.
Exec Dt:
06/11/2001
2
HEROLD, KEVON
Exec Dt:
06/06/2001
3
YAN, SHI DU
Exec Dt:
06/08/2001
4
SCHMIDT, ANN MARIE
Exec Dt:
06/11/2001
5
LAMSTER, IRA
Exec Dt:
06/07/2001
Assignee
1
TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK, THE
BROADWAY AND WEST 116TH STREET
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7258857
US20020122799
09872185
Correspondence name and address
COOPER & DUNHAM
JOHN P. WHITE, ESQ.
1185 AVENUE OF THE AMERICAS
23RD FLOOR
NEW YORK, NEW YORK 10036
Assignment: 14
Reel/Frame:016664/0169   Pages: 5
Recorded: 05/24/2005
Conveyance: RE-RECORDED TO CORRECT SECOND ASSIGNOR'S NAME ON AN ASSIGNMENT DOCUMENT PREVIOUSLY RECORDED AT REEL 012104 AND FRSME 0102
Assignors
1
STERN, DAVID M.
Exec Dt:
06/11/2001
2
HEROLD, KEVAN
Exec Dt:
06/06/2001
3
YAN, SHI DU
Exec Dt:
06/08/2001
4
SCHMIDT, ANN MARIE
Exec Dt:
06/11/2001
5
LAMSTER, IRA
Exec Dt:
06/07/2001
Assignee
1
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
WEST 116TH STREET AND BROADWAY
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7258857
US20020122799
09872185
Correspondence name and address
JOHN P. WHITE
COOPER & DUNHAM LLP
1185 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 15
Reel/Frame:016077/0695   Pages: 5
Recorded: 12/17/2004
Attorney Dkt #:68547-PCT/JPW/JL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAN, SHI DU
Exec Dt:
11/03/2004
2
STERN, DAVID
Exec Dt:
11/09/2004
Assignee
1
TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK, THE
WEST 116TH AND BROADWAY
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070167360
10577506
Correspondence name and address
JOHN P. WHITE
COOPER & DUNHAM LLP
1185 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 16
Reel/Frame:016085/0922   Pages: 5
Recorded: 12/15/2004
Attorney Dkt #:68548-pct/jpw/jl
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAN, SHI DU
Exec Dt:
11/22/2004
2
MCKHANN, GUY
Exec Dt:
11/22/2004
3
STERN, DAVID
Exec Dt:
11/16/2004
Assignee
1
TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK, THE
WEST 116TH AND BROADWAY
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080260717
10577382
Correspondence name and address
COOPER & DUNHAM LLP
JOHN P. WHITE
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 17
Reel/Frame:017103/0934   Pages: 4
Recorded: 10/17/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAN, SHI DU
Exec Dt:
06/23/2005
2
STERN, DAVID M.
Exec Dt:
06/29/2005
3
LUSTBADER, JOYCE W.
Exec Dt:
06/23/2005
Assignee
1
TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK, THE
WEST 116TH STREET AND BROADWAY
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080274975
11578401
Correspondence name and address
JOHN P. WHITE, ESQ.
COOPER & DUNHAM LLP
1185 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 18
Reel/Frame:019190/0319   Pages: 5
Recorded: 04/12/2007
Attorney Dkt #:0575/68548-PCT-US/JPW/JCS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAN, SHI DU
Exec Dt:
03/20/2007
2
MCKHANN, GUY
Exec Dt:
03/25/2007
3
STERN, DAVID M.
Exec Dt:
03/21/2007
Assignee
1
TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK, THE
WEST 116TH STREET & BROADWAY
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080260717
10577382
Correspondence name and address
JOHN P. WHITE
COOPER & DUNHAM LLP
1185 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 19
Reel/Frame:020428/0114   Pages: 5
Recorded: 01/24/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAN, SHI DU
Exec Dt:
01/16/2008
2
STERN, DAVID M.
Exec Dt:
12/31/2007
3
LUSTBADER, JOYCE W.
Exec Dt:
01/02/2008
Assignee
1
COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK, THE TRUSTEES OF
WEST 116TH STREET AND BROADWAY
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080274975
11578401
Correspondence name and address
JOHN P. WHITE, ESQ.
COOPER & DUNHAM LLP
1185 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 20
Reel/Frame:021693/0670   Pages: 5
Recorded: 10/14/2008
Attorney Dkt #:5082/77456-A-PCT-US/JPW
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STERN, DAVID M.
Exec Dt:
10/07/2008
2
SCHMIDT, ANN MARIE
Exec Dt:
10/07/2008
3
YAN, SHI DU
Exec Dt:
10/07/2008
Assignee
1
TRUSTEES OF COLUMBIA UNIVERSITY OF THE CITY OF NEW YORK, THE
BROADWAY AND WEST 116TH STREET
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090060925
11630916
Correspondence name and address
JOHN P. WHITE
COOPER & DUNHAM LLP
1185 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 21
Reel/Frame:022802/0102   Pages: 5
Recorded: 06/05/2009
Attorney Dkt #:77456-A/JPW/LAD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STERN, DAVID M.
Exec Dt:
01/15/2009
2
SCHMIDT, ANN MARIE
Exec Dt:
01/15/2009
3
YAN, SHI DU
Exec Dt:
04/02/2009
Assignee
1
TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK, THE
BROADWAY AND WEST 116TH STREET
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060078562
11197644
Correspondence name and address
JOHN P. WHITE
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112
Assignment: 22
Reel/Frame:024880/0494   Pages: 7
Recorded: 08/24/2010
Attorney Dkt #:5082/77456-A-PCT/JPW/LT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STERN, DAVID M
Exec Dt:
03/26/2010
2
SCHMIDT, ANN MARIE
Exec Dt:
03/01/2010
3
YAN, SHI DU
Exec Dt:
10/06/2009
Assignee
1
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
BROADWAY AND WEST 116TH STREET
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090060925
11630916
Correspondence name and address
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112

Search Results as of: 05/03/2024 07:39 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