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 : LOCKHART, DAVID
Total Assignments: 16
Assignment: 1
Reel/Frame:009435/0847   Pages: 4
Recorded: 09/03/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WINKLER, JAMES L.
Exec Dt:
08/19/1998
2
LOCKHART, DAVID
Exec Dt:
08/25/1998
Assignee
1
AFFYMETRIX, INC.
3380 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6050719
NONE
09032724
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
DARIN J. GIBBY
TWO EMBARCADERO CENTER
8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 2
Reel/Frame:011053/0127   Pages: 6
Recorded: 09/05/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOLDBERG, MARTIN J.
Exec Dt:
07/27/2000
2
YELAGALAWADI, GOVINDA RAO S.
Exec Dt:
08/25/2000
3
TANIMOTO, EUGENE YUNJI
Exec Dt:
08/18/2000
4
TRAN, HUU MINH
Exec Dt:
07/28/2000
5
DONG, HELIN
Exec Dt:
08/18/2000
6
LOCKHART, DAVID
Exec Dt:
08/05/2000
7
RYDER, THOMAS B.
Exec Dt:
08/09/2000
8
WARRINGTON, JANET
Exec Dt:
08/04/2000
9
BEECHER, JODY
Exec Dt:
08/20/2000
Assignee
1
AFFYMETRIX, INC.
ATTN: CHIEF IP COUNSEL - LEGAL DEPT.
3380 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6203989
NONE
09276774
Correspondence name and address
AFFYMETRIX, INC.
ELLEN GONZALES
3380 CENTRAL EXPRESSWAY
ATTN: CHIEF IP COUNSEL - LEGAL DEPT.
SANTA CLARA, CA 95051
Assignment: 3
Reel/Frame:011563/0001   Pages: 7
Recorded: 02/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOLDBERG, MARTIN J.
Exec Dt:
07/27/2000
2
YELAGALAWADI, GOVINDA RAO S.
Exec Dt:
08/25/2000
3
TANIMOTO, EUGENE YUJI
Exec Dt:
08/18/2000
4
TRAN, HUU MINH
Exec Dt:
07/28/2000
5
DONG, HELIN
Exec Dt:
08/18/2000
6
LOCKHART, DAVID
Exec Dt:
08/05/2000
7
RYDER, THOMAS B.
Exec Dt:
08/09/2000
8
WARRINGTON, JANET A.
Exec Dt:
08/04/2000
9
BEECHER, JODY
Exec Dt:
08/20/2000
Assignee
1
AFFYMETRIX, INC.
3380 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6806047
US20010041335
09776770
Correspondence name and address
PILLSBURY WINTHROP LLP
PAUL N. KOKULIS
INTELLECTUAL PROPERTY GROUP
1100 NEW YORK AVENUE, NW NINTH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 4
Reel/Frame:012235/0793   Pages: 8
Recorded: 10/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITTMANN, MICHAEL
Exec Dt:
05/09/2001
2
MORRIS, MACDONALD
Exec Dt:
04/30/2001
3
RYDER, THOMAS B.
Exec Dt:
04/17/2001
4
LOCKHART, DAVID
Exec Dt:
04/11/2001
Assignee
1
AFFYMETRIX, INC.
3380 CENTRA EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7157564
NONE
09827383
Correspondence name and address
AFFYMETRIX, INC.
WEI ZHOU
3380 CENTRAL EXPRESSWAY
SANTA CLARA, CA 95051
Assignment: 5
Reel/Frame:013140/0512   Pages: 4
Recorded: 08/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAPALA, MATTHEW
Exec Dt:
06/19/2002
2
LOCKHART, DAVID
Exec Dt:
07/01/2002
3
BARLOW, CARROLEE
Exec Dt:
06/25/2002
4
GREENHALL, JENNIFER A.
Exec Dt:
06/19/2002
Assignee
1
SALK INSTITUTE FOR BIOLOGICAL STUDIES, THE
10010 NORTH TORREY PINES ROAD
LA JOLLA, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030194711
10121508
Correspondence name and address
KNOBBE, MARTENS, OLSON ET AL.
MICHAEL L. FULLER
620 NEWPORT CENTER DRIVE
16TH FLOOR
NEWPORT BEACH, CA 92660
Assignment: 6
Reel/Frame:023036/0803   Pages: 18
Recorded: 07/31/2009
Attorney Dkt #:1860-7
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, SANG-HOON
Exec Dt:
07/27/2009
2
LUDWIG, KARIN
Exec Dt:
01/12/2009
3
LOCKHART, DAVID
Exec Dt:
12/17/2008
4
CASTELLI, JEFF
Exec Dt:
07/28/2009
Assignee
1
AMICUS THERAPEUTICS, INC.
6 CEDAR BROOK DRIVE
CRANBURY, NEW JERSEY 08512
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7851143
US20080056994
11749512
Correspondence name and address
ANDREA M. WILKOVICH, ESQ.
HOFFMANN & BARON, LLP
6 CAMPUS DRIVE
PARSIPPANY, NJ 07054
Assignment: 7
Reel/Frame:024073/0687   Pages: 6
Recorded: 03/12/2010
Attorney Dkt #:1860-14 PCT/US (0180)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOCKHART, DAVID
Exec Dt:
12/17/2009
2
WUSTMAN, BRANDON
Exec Dt:
12/17/2009
Assignee
1
AMICUS THERAPEUTICS, INC.
6 CEDAR BROOK DRIVE
CRANBURY, NEW JERSEY 08512
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9056101
US20100266571
12597238
Correspondence name and address
HOFFMANN & BARON, LLP
6900 JERICHO TURNPIKE
SYOSSET, NY 11791
Assignment: 8
Reel/Frame:024096/0113   Pages: 5
Recorded: 03/02/2010
Attorney Dkt #:077376.0526
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DO, HUNG V.
Exec Dt:
01/22/2010
2
VALENZANO, KEN
Exec Dt:
01/22/2010
3
LOCKHART, DAVID
Exec Dt:
01/14/2010
Assignee
1
AMICUS THERAPEUTICS, INC.
6 CEDAR BROOK DRIVE
CRANBURY, NEW JERSEY 08512
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100119502
12616670
Correspondence name and address
BAKER BOTTS L.L.P.
30 ROCKEFELLER PLAZA
44TH FLOOR
NEW YORK, NY 10112-4498
Assignment: 9
Reel/Frame:033705/0332   Pages: 6
Recorded: 09/10/2014
Attorney Dkt #:20628-P45542US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOCKHART, DAVID
Exec Dt:
06/20/2014
2
GEURTS, JEFF
Exec Dt:
06/23/2014
3
SCHOGER, STEVE
Exec Dt:
06/23/2014
4
AVIS, JEFFREY
Exec Dt:
06/23/2014
Assignee
1
DESIRE2LEARN INCORPORATED
151 CHARLES STREET WEST, SUITE 400
KITCHENER, CANADA N2G 1H6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10409904
US20150378976
14315900
Correspondence name and address
BERESKIN & PARR LLP/S.E.N.C.R.L., S.R.L.
40 KING STREET WEST, 40TH FLOOR
TORONTO, M5H 3Y2 CANADA
Assignment: 10
Reel/Frame:049849/0056   Pages: 6
Recorded: 07/24/2019
Attorney Dkt #:20628-P45542US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOCKHART, DAVID
Exec Dt:
06/20/2014
2
GEURTS, JEFF
Exec Dt:
06/23/2014
3
SCHOGER, STEVE
Exec Dt:
06/23/2014
4
AVIS, JEFFREY
Exec Dt:
06/23/2014
Assignee
1
DESIRE2LEARN INCORPORATED
151 CHARLES STREET WEST
SUITE 400
KITCHENER, CANADA N2G 1H6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10867126
US20190369815
16520747
Correspondence name and address
BERESKIN & PARR LLP/S.E.N.C.R.L., S.R.L.
40 KING STREET WEST
40TH FLOOR
TORONTO, N5H 3Y2 CANADA
Assignment: 11
Reel/Frame:058255/0392   Pages: 6
Recorded: 12/01/2021
Attorney Dkt #:20628-P45542US02
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOCKHART, DAVID
Exec Dt:
06/20/2014
2
GEURTS, JEFF
Exec Dt:
06/23/2014
3
SCHOGER, STEVE
Exec Dt:
06/23/2014
4
AVIS, JEFFREY
Exec Dt:
06/23/2014
Assignee
1
DESIRE2LEARN INCORPORATED
151 CHARLES STREET WEST
SUITE 400
KITCHENER, CANADA N2G 1H6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11288446
US20210174008
16951154
Correspondence name and address
BERESKIN & PARR LLP/S.E.N.C.R.L.,S.R.L.
40 KING STREET WEST
40TH FLOOR
TORONTO, M5H 3Y2 CANADA
Assignment: 12
Reel/Frame:064673/0127   Pages: 6
Recorded: 08/23/2023
Attorney Dkt #:20628-P45542US03
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOCKHART, DAVID
Exec Dt:
06/20/2014
2
GEURTS, JEFF
Exec Dt:
06/23/2014
3
SCHOGER, STEVE
Exec Dt:
06/23/2014
4
AVIS, JEFFREY
Exec Dt:
06/23/2014
Assignee
1
DESIRE2LEARN INCORPORATED
151 CHARLES STREET WEST
SUITE 400
KITCHENER, CANADA N2G 1H6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11775741
US20220284180
17701464
Correspondence name and address
BERESKIN & PARR LLP/S.E.N.C.R.L.,S.R.L.
40 KING STREET WEST
40TH FLOOR
TORONTO, M5H 3Y2 CANADA
Assignment: 13
Reel/Frame:034232/0446   Pages: 11
Recorded: 11/21/2014
Attorney Dkt #:PAT 79607-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BATISTE, DAVID
Exec Dt:
08/28/2014
2
LOCKHART, DAVID
Exec Dt:
08/28/2014
3
PEARSON, BRIAN
Exec Dt:
09/08/2014
4
DINGLE, NICHOLAS
Exec Dt:
08/28/2014
5
COTTRELL, RYLAN
Exec Dt:
08/28/2014
6
ANDERSON, KIERAN
Exec Dt:
08/28/2014
7
BROWN, PHILIP
Exec Dt:
08/28/2014
Assignee
1
DESIRE2LEARN INCORPORATED
151 CHARLES STREET WEST, SUITE 400
KITCHENER, CANADA N2G 1H6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160088101
14490857
Correspondence name and address
BORDEN LADNER GERVAIS LLP
100 QUEEN STREET, SUITE 1300
OTTAWA, K1P 1J9 CANADA
Assignment: 14
Reel/Frame:035105/0431   Pages: 18
Recorded: 03/06/2015
Attorney Dkt #:K8001249US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CEPURAN, BRIAN
Exec Dt:
08/11/2014
2
DINGLE, NICHOLAS
Exec Dt:
08/11/2014
3
GEURTS, JEFFREY
Exec Dt:
08/07/2014
4
LOCKHART, DAVID
Exec Dt:
09/08/2014
5
CAMPBELL, MATTHEW
Exec Dt:
08/11/2014
6
AVIS, JEFFREY
Exec Dt:
08/11/2014
7
BATISTE, DAVID
Exec Dt:
08/11/2014
8
SUMNER, VICTOR
Exec Dt:
08/11/2014
9
COTTRELL, RYLAN
Exec Dt:
08/11/2014
10
YO, SEAN
Exec Dt:
08/11/2014
11
HSU, JOHNSON
Exec Dt:
08/11/2014
12
XU, ERIC
Exec Dt:
08/18/2014
Assignee
1
DESIRE2LEARN INCORPORATED
151 CHARLES STREET WEST
SUITE 400
KITCHENER, CANADA N2G 1H6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9832204
US20160087990
14490907
Correspondence name and address
GOWLING LAFLEUR HENDERSON LLP
50 QUEEN STREET NORTH
SUITE 1020
KITCHENER, N2H 6M2 CANADA
Assignment: 15
Reel/Frame:034356/0581   Pages: 6
Recorded: 12/03/2014
Attorney Dkt #:PAT 79611-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOCKHART, DAVID
Exec Dt:
11/12/2014
2
DINGLE, NICHOLAS
Exec Dt:
11/12/2014
3
LLERAS, PABLO
Exec Dt:
11/13/2014
Assignee
1
D2L CORPORATION
151 CHARLES STREET WEST, SUITE 400
KITCHENER, CANADA N2G 1H6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11477261
US20160094612
14558894
Correspondence name and address
BORDEN LADNER GERVAIS LLP
100 QUEEN STREET, SUITE 1300
OTTAWA, K1P 1J9 CANADA
Assignment: 16
Reel/Frame:034377/0520   Pages: 5
Recorded: 12/04/2014
Attorney Dkt #:PAT 79612-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOCKHART, DAVID
Exec Dt:
11/12/2014
2
GEURTS, JEFFREY
Exec Dt:
11/12/2014
Assignee
1
D2L CORPORATION
151 CHARLES STREET WEST, SUITE 400
KITCHENER, CANADA N2G 1H6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10129322
US20160094613
14560380
Correspondence name and address
BORDEN LADNER GERVAIS LLP
100 QUEEN STREET, SUITE 1300
OTTAWA, K1P 1J9 CANADA

Search Results as of: 05/25/2024 01:38 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