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 : SIMPSON, DAVID A.
Total Assignments: 18
Assignment: 1
Reel/Frame:014134/0156   Pages: 5
Recorded: 11/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, CHIA-HWA
Exec Dt:
07/11/2003
2
SIMPSON, DAVID A.
Exec Dt:
07/11/2003
3
CHANG, THERESA LI-YUN
Exec Dt:
07/09/2003
4
XU, QIANG
Exec Dt:
07/12/2003
5
LEWICKI, JOHN A.
Exec Dt:
07/11/2003
Assignee
1
OSEL, INC.
1800 WYATT DRIVE, SUITE 14
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7179458
US20030228297
10383834
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
MATTHEW E. HINSCH
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 2
Reel/Frame:018248/0441   Pages: 7
Recorded: 09/12/2006
Attorney Dkt #:016976-001610US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, XIAOWEN
Exec Dt:
04/25/2006
2
ESSENMACHER, KIRSTEN
Exec Dt:
05/04/2006
3
SIMPSON, DAVID A.
Exec Dt:
04/28/2006
4
XU, QIANG
Exec Dt:
05/04/2006
Assignee
1
OSEL, INC.
4008 BURTON DRIVE
SANTA CLARA, CALIFORNIA 94054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7456011
US20060194226
11331965
Correspondence name and address
CHUAN GAO
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 3
Reel/Frame:018337/0475   Pages: 3
Recorded: 09/29/2006
Attorney Dkt #:7414.0171-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARTIN, PATRICK K.
Exec Dt:
09/28/2006
2
SIMPSON, DAVID A.
Exec Dt:
09/28/2006
3
HARDY, CHRISTINE D.
Exec Dt:
09/28/2006
Assignee
1
APPLERA CORPORATION
850 LINCOLN CENTRE DRIVE
FOSTER CITY, CALIFORNIA 94404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060228726
11327845
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 4
Reel/Frame:018337/0480   Pages: 3
Recorded: 09/29/2006
Attorney Dkt #:7414.0170-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARTIN, PATRICK K.
Exec Dt:
09/28/2006
2
SIMPSON, DAVID A.
Exec Dt:
09/28/2006
Assignee
1
APPLERA CORPORATION
850 LINCOLN CENTRE DRIVE
FOSTER CITY, CALIFORNIA 94404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8349600
US20060223157
11327195
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 5
Reel/Frame:036639/0261   Pages: 3
Recorded: 09/23/2015
Attorney Dkt #:5725-C2 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARTIN, PATRICK K.
Exec Dt:
09/28/2006
2
SIMPSON, DAVID A.
Exec Dt:
09/28/2006
3
HARDY, CHRISTINE D.
Exec Dt:
09/28/2006
Assignee
1
APPLERA CORPORATION
850 LINCOLN CENTRE DRIVE
FOSTER CITY, CALIFORNIA 94404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9267130
US20130089895
13613476
Correspondence name and address
LIFE TECHNOLOGIES CORPORATION
5791 VAN ALLEN WAY
CARLSBAD, CA 92008
Assignment: 6
Reel/Frame:018650/0117   Pages: 4
Recorded: 12/18/2006
Attorney Dkt #:376349-045US (370457)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARTIN, PATRICK K.
Exec Dt:
10/16/2006
2
SIMPSON, DAVID A.
Exec Dt:
10/16/2006
Assignee
1
APPLERA CORPORATION
850 LINCOLN CENTRE DRIVE
FOSTER CITY, CALIFORNIA 94404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070190538
11496596
Correspondence name and address
EUK YUL "CHARLIE" OH
1117 CALIFORNIA STREET
PALO ALTO, CA 94304
Assignment: 7
Reel/Frame:030950/0932   Pages: 3
Recorded: 08/06/2013
Attorney Dkt #:71793/13-023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIMPSON, DAVID A.
Exec Dt:
08/02/2013
Assignee
1
DAVID A. SIMPSON AND JANET K. SIMPSON AS CO-TRUSTEES OF THE SIMPSON LIVING TRUST, U/A
5505 LEE LANE
FAMINGTON, NEW MEXICO 87402
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8597402
US20130220117
13856670
Correspondence name and address
JAMES F. LEA, III
321 S. BOSTON, SUITE 800
TULSA, OK 74103
Assignment: 8
Reel/Frame:030951/0010   Pages: 3
Recorded: 08/06/2013
Attorney Dkt #:71793/11-369
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIMPSON, DAVID A.
Exec Dt:
08/02/2013
Assignee
1
DAVID A. SIMPSON AND JANET K. SIMPSON, AS CO-TRUSTEES OF THE SIMPSON LIVING TRUST, U/A
5505 LEE LANE
FARMINGTON, NEW MEXICO 87402
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8439999
US20120079937
13243673
Correspondence name and address
JAMES F. LEA, III
321 S. BOSTON, SUITE 800
TULSA, OK 74103
Assignment: 9
Reel/Frame:049445/0469   Pages: 8
Recorded: 06/12/2019
Attorney Dkt #:W-2978-US02 (WAT-153)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMPSON, DAVID A.
Exec Dt:
06/06/2019
2
BURNETT, JOSHUA A.
Exec Dt:
06/06/2019
3
LEMELIN, MARC E.
Exec Dt:
06/06/2019
Assignee
1
WATERS TECHNOLOGIES CORPORATION
34 MAPLE STREET
MILFORD, MASSACHUSETTS 01757
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11002713
US20190383776
16438798
Correspondence name and address
SCHMEISER, OLSEN & WATTS LLP
33 BOSTON POST ROAD WEST
SUITE 410
MARLBOROUGH, MA 01752
Assignment: 10
Reel/Frame:049761/0747   Pages: 8
Recorded: 07/16/2019
Attorney Dkt #:W-2979-US02 (WAT-154)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMPSON, DAVID A.
Exec Dt:
07/11/2019
2
BURNETT, JOSHUA A.
Exec Dt:
07/11/2019
3
AUCLAIR, JOHN M.
Exec Dt:
07/11/2019
Assignee
1
WATERS TECHNOLOGIES CORPORATION
34 MAPLE STREET
MILFORD, MASSACHUSETTS 01757
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11162923
US20200025722
16512559
Correspondence name and address
SCHMEISER, OLSEN & WATTS LLP
33 BOSTON POST ROAD WEST
SUITE 410
MARBOROUGH, MA 01752
Assignment: 11
Reel/Frame:049847/0715   Pages: 8
Recorded: 07/24/2019
Attorney Dkt #:W-2986-US02 (WAT-155)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMPSON, DAVID A.
Exec Dt:
07/22/2019
2
CHAPUT, CAMERON
Exec Dt:
07/24/2019
3
SOARES, MIGUEL M.
Exec Dt:
07/23/2019
Assignee
1
WATERS TECHNOLOGIES CORPORATION
34 MAPLE STREET
MILFORD, MASSACHUSETTS 01757
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11555804
US20200025724
16516888
Correspondence name and address
SCHMEISER, OLSEN & WATTS LLP
33 BOSTON POST ROAD WEST
SUITE 410
MARBOROUGH, MA 01752
Assignment: 12
Reel/Frame:057191/0779   Pages: 9
Recorded: 08/16/2021
Attorney Dkt #:W-4238-US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOLOW, ROSE
Exec Dt:
08/17/2020
2
SIMPSON, DAVID A.
Exec Dt:
08/18/2020
3
FREDETTE, COLIN F.
Exec Dt:
10/28/2020
4
LEMELIN, MARC E.
Exec Dt:
08/18/2020
5
BURNETT, JOSHUA A.
Exec Dt:
11/03/2020
Assignee
1
WATERS TECHNOLOGIES CORPORATION
34 MAPLE STREET
MILFORD, MASSACHUSETTS 01757
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220048035
17403109
Correspondence name and address
WOMBLE BOND DICKINSON (US) LLP
INDEPENDENCE WHARF
470 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 13
Reel/Frame:055484/0184   Pages: 8
Recorded: 03/03/2021
Attorney Dkt #:W-4142-US02 (WAT-229)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURNETT, JOSHUA A.
Exec Dt:
02/21/2021
2
SOLOW, ROSE
Exec Dt:
12/01/2020
3
SIMPSON, DAVID A.
Exec Dt:
12/03/2020
Assignee
1
WATERS TECHNOLOGIES CORPORATION
34 MAPLE STREET
MILFORD, MASSACHUSETTS 01757
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11835496
US20210190734
17126236
Correspondence name and address
SCHMEISER, OLSEN & WATTS LLP
33 BOSTON POST ROAD WEST
SUITE 410
MARLBOROUGH, MA 01752
Assignment: 14
Reel/Frame:065450/0959   Pages: 8
Recorded: 11/03/2023
Attorney Dkt #:W-4142-US03CON_WAT-229C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURNETT, JOSHUA A.
Exec Dt:
02/21/2021
2
SOLOW, ROSE
Exec Dt:
12/01/2020
3
SIMPSON, DAVID A.
Exec Dt:
12/03/2020
Assignee
1
WATERS TECHNOLOGIES CORPORATION
34 MAPLE STREET
MILFORD, MASSACHUSETTS 01757
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240060939
18497302
Correspondence name and address
SCHMEISER OLSEN & WATTS LLP
33 BOSTON POST ROAD WEST
SUITE 410
MARLBOROUGH, MA 01752
Assignment: 15
Reel/Frame:055483/0588   Pages: 12
Recorded: 03/03/2021
Attorney Dkt #:W-2978-US02 (WAT-153)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMPSON, DAVID A.
Exec Dt:
02/01/2021
2
BURNETT, JOSHUA A.
Exec Dt:
02/21/2021
3
LEMELIN, MARC E.
Exec Dt:
01/20/2021
4
KEENAN, PAUL
Exec Dt:
02/01/2021
5
OSSWALD, PETER
Exec Dt:
01/19/2021
Assignee
1
WATERS TECHNOLOGIES CORPORATION
34 MAPLE STREET
MILFORD, MASSACHUSETTS 01757
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11002713
US20190383776
16438798
Correspondence name and address
SCHMEISER, OLSEN & WATTS LLP
33 BOSTON POST ROAD WEST
SUITE 410
MARLBOROUGH, MA 01752
Assignment: 16
Reel/Frame:055878/0679   Pages: 10
Recorded: 04/09/2021
Attorney Dkt #:W-4139-US02 (WAT-226)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURNETT, JOSHUA A.
Exec Dt:
03/18/2021
2
SOLOW, ROSE
Exec Dt:
03/18/2021
3
SIMPSON, DAVID A.
Exec Dt:
04/07/2021
4
LEMELIN, MARC E.
Exec Dt:
03/23/2021
Assignee
1
WATERS TECHNOLOGIES CORPORATION
34 MAPLE STREET
MILFORD, MASSACHUSETTS 01757
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11879875
US20210293761
17203021
Correspondence name and address
SCHMEISER, OLSEN & WATTS LLP
33 BOSTON POST ROAD WEST
SUITE 410
MARLBOROUGH, MA 01752
Assignment: 17
Reel/Frame:055889/0021   Pages: 10
Recorded: 04/09/2021
Attorney Dkt #:W-4140-US02 (WAT-227)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURNETT, JOSHUA A.
Exec Dt:
03/18/2021
2
SOLOW, ROSE
Exec Dt:
03/18/2021
3
SIMPSON, DAVID A.
Exec Dt:
04/07/2021
4
LEMELIN, MARC E.
Exec Dt:
03/23/2021
Assignee
1
WATERS TECHNOLOGIES CORPORATION
34 MAPLE STREET
MILFORD, MASSACHUSETTS 01757
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11913916
US20210293762
17203127
Correspondence name and address
SCHMEISER, OLSEN & WATTS LLP
33 BOSTON POST ROAD WEST
SUITE 410
MARLBOROUGH, MA 01752
Assignment: 18
Reel/Frame:056567/0216   Pages: 11
Recorded: 06/16/2021
Attorney Dkt #:W-4141-US02 (WAT-228)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURNETT, JOSHUA A.
Exec Dt:
06/16/2021
2
SOLOW, ROSE
Exec Dt:
04/07/2021
3
SIMPSON, DAVID A.
Exec Dt:
04/07/2021
4
OSSWALD, PETER
Exec Dt:
04/08/2021
5
AUCLAIR, JOHN M.
Exec Dt:
04/08/2021
Assignee
1
WATERS TECHNOLOGIES CORPORATION
34 MAPLE STREET
MILFORD, MASSACHUSETTS 01757
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11774415
US20210302397
17212329
Correspondence name and address
SCHMEISER, OLSEN & WATTS LLP
33 BOSTON POST ROAD WEST
SUITE 410
MARLBOROUGH, MA 01752

Search Results as of: 05/09/2024 11:01 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