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 : DOWDESWELL, STEPHEN
Total Assignments: 14
Assignment: 1
Reel/Frame:019085/0826   Pages: 4
Recorded: 03/29/2007
Attorney Dkt #:M03B343
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, MICHAEL CHUNG KAU
Exec Dt:
09/06/2006
2
DOWDESWELL, STEPHEN
Exec Dt:
09/06/2006
3
SCHOFIELD, NIGEL PAUL
Exec Dt:
09/06/2006
Assignee
1
THE BOC GROUP PLC
CHERTSEY ROAD
WINDLESHAM, SURREY, UNITED KINGDOM GU20 6HJ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070274822
10581934
Correspondence name and address
IRA LEE ZEBRAK
THE BOC GROUP, INC.
575 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974
Assignment: 2
Reel/Frame:023588/0247   Pages: 6
Recorded: 12/01/2009
Attorney Dkt #:M06B124
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOWDESWELL, STEPHEN
Exec Dt:
11/18/2009
2
SCHOFIELD, NIGEL PAUL
Exec Dt:
11/23/2009
3
BIRCH, PETER HUGH
Exec Dt:
11/23/2009
Assignee
1
EDWARDS LIMITED
CRAWLEY BUSINESS QUARTER
MANOR ROYAL
CRAWLEY, WEST SUSSEX, UNITED KINGDOM RH10 9LW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8500422
US20100119399
12311513
Correspondence name and address
TING-MAO CHAO
2041 MISSION COLLEGE BLVD., STE. 260
EDWARDS VACUUM, INC.
SANTA CLARA, CA 95054
Assignment: 3
Reel/Frame:024410/0286   Pages: 4
Recorded: 05/19/2010
Attorney Dkt #:M07B144
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOFIELD, NIGEL PAUL
Exec Dt:
03/19/2010
2
DOWDESWELL, STEPHEN
Exec Dt:
03/19/2010
Assignee
1
EDWARDS LIMITED
CRAWLEY BUSINESS QUARTER
MANOR ROYAL
CRAWLEY, WEST SUSSEX, UNITED KINGDOM RH10 9LW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9279426
US20100226808
12678261
Correspondence name and address
TING-MAO CHAO
2041 MISSION COLLEGE BLVD., STE. 260
EDWARDS VACUUM, INC.
SANTA CLARA, CA 95054
Assignment: 4
Reel/Frame:025348/0830   Pages: 4
Recorded: 11/11/2010
Attorney Dkt #:M08B101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOFIELD, NIGEL PAUL
Exec Dt:
11/09/2010
2
DOWDESWELL, STEPHEN
Exec Dt:
11/09/2010
Assignee
1
EDWARDS LIMITED
CRAWLEY BUSINESS QUARTER
MANOR ROYAL
CRAWLEY, WEST SUSSEX, UNITED KINGDOM RH10 9LW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8500425
US20100104464
12576871
Correspondence name and address
TING-MAO CHAO
2041 MISSION COLLEGE BLVD., STE. 260
EDWARDS VACUUM, INC.
SANTA CLARA, CA 95054
Assignment: 5
Reel/Frame:031252/0293   Pages: 4
Recorded: 09/20/2013
Attorney Dkt #:1193-047US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TURNER, NEIL
Exec Dt:
02/07/2012
2
DOWDESWELL, STEPHEN
Exec Dt:
06/12/2012
3
KAILASAM, SIVABALAN
Exec Dt:
06/12/2012
4
KINNAIRD HOLBROOK, ALAN ERNEST
Exec Dt:
02/07/2012
Assignee
1
EDWARDS LIMITED
CRAWLEY BUSINESS QUARTER, MANOR ROYAL
CRAWLEY, WEST SUSSEX, UNITED KINGDOM RH10 9LW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9551333
US20140017062
14006575
Correspondence name and address
SHUMAKER & SIEFFERT, P. A.
1625 RADIO DRIVE
SUITE 300
WOODBURY, MN 55125
Assignment: 6
Reel/Frame:031514/0598   Pages: 3
Recorded: 10/30/2013
Attorney Dkt #:1193-049US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOFIELD, NIGEL PAUL
Exec Dt:
06/19/2012
2
DOWDESWELL, STEPHEN
Exec Dt:
06/19/2012
Assignee
1
EDWARDS LIMITED
CRAWLEY BUSINESS QUARTER, MANOR ROYAL
CRAWLEY, WEST SUSSEX, UNITED KINGDOM RH10 9LW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140079581
14114896
Correspondence name and address
SHUMAKER & SIEFFERT, P. A.
1625 RADIO DRIVE
SUITE 300
WOODBURY, MN 55125
Assignment: 7
Reel/Frame:033384/0934   Pages: 3
Recorded: 07/24/2014
Attorney Dkt #:M11B157 (E223.12-0060)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOFIELD, NIGEL PAUL
Exec Dt:
07/08/2014
2
STONES, IAN DAVID
Exec Dt:
07/08/2014
3
DOWDESWELL, STEPHEN
Exec Dt:
07/08/2014
Assignee
1
EDWARDS LIMITED
CRAWLEY BUSINESS QUARTER, MANOR ROYAL
CRAWLEY, WEST SUSSEX, UNITED KINGDOM RH10 9LW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10337517
US20150037137
14374106
Correspondence name and address
THEODORE M. MAGEE
900 SECOND AVENUE SOUTH, SUITE 1400
MINNEAPOLIS, MN 55402
Assignment: 8
Reel/Frame:038051/0006   Pages: 4
Recorded: 03/21/2016
Attorney Dkt #:1193-059US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOFIELD, NIGEL PAUL
Exec Dt:
08/20/2015
2
DOWDESWELL, STEPHEN
Exec Dt:
03/16/2016
Assignee
1
EDWARDS LIMITED
CRAWLEY BUSINESS QUARTER
MANOR ROYAL
CRAWLEY, WEST SUSSEX, GREAT BRITAIN RH10 9LW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150377239
14767523
Correspondence name and address
SHUMAKER & SIEFFERT, P. A.
1625 RADIO DRIVE
SUITE 300
WOODBURY, MN 55125
Assignment: 9
Reel/Frame:051227/0149   Pages: 3
Recorded: 12/10/2019
Attorney Dkt #:1193-086US01/M14B118-WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOFIELD, NIGEL PAUL
Exec Dt:
09/12/2019
2
DOWDESWELL, STEPHEN
Exec Dt:
09/12/2019
Assignee
1
EDWARDS LIMITED
INNOVATION DRIVE
BURGESS HILL, WEST SUSSEX, GREAT BRITAIN RH15 9TW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11401935
US20200102958
16620957
Correspondence name and address
EDWARDS LIMITED/SHUMAKER & SIEFFERT P.A.
INNOVATION DRIVE
BURGESS HILL, WEST S, RH15 9TW GREAT BRITAIN
Assignment: 10
Reel/Frame:054055/0630   Pages: 10
Recorded: 10/14/2020
Attorney Dkt #:1193-088US01/M17B121-WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOOTE, WILLIAM
Exec Dt:
12/17/2019
2
DOWDESWELL, STEPHEN
Exec Dt:
01/13/2020
3
BEDWELL, DAVID
Exec Dt:
01/09/2020
4
STEVENS, SIMON
Exec Dt:
05/04/2020
Assignee
1
EDWARDS LIMITED
INNOVATION DRIVE
BURGESS HILL, GREAT BRITAIN RH15 9TW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11841021
US20200173444
16631630
Correspondence name and address
EDWARDS LIMITED/SHUMAKER & SIEFFERT P.A.
INNOVATION DRIVE
BURGESS HILL, WEST S, RH15 9TW GREAT BRITAIN
Assignment: 11
Reel/Frame:058069/0115   Pages: 3
Recorded: 11/10/2021
Attorney Dkt #:M18B165US (E223.0150US1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOFIELD, NIGEL PAUL
Exec Dt:
10/25/2021
2
DOWDESWELL, STEPHEN
Exec Dt:
06/17/2021
Assignee
1
EDWARDS LIMITED
INNOVATION DRIVE
BURGESS HILL, WEST SUSSEX, UNITED KINGDOM RH15 9TW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220049705
17312787
Correspondence name and address
THEODORE M. MAGEE
121 SOUTH EIGHTH STREET
SUITE 1100
MINNEAPOLIS, MN 55402
Assignment: 12
Reel/Frame:060803/0605   Pages: 3
Recorded: 08/15/2022
Attorney Dkt #:M19B160S(E223.0180US1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOFIELD, NIGEL PAUL
Exec Dt:
03/08/2022
2
DOWDESWELL, STEPHEN
Exec Dt:
07/31/2022
Assignee
1
EDWARDS LIMITED
INNOVATION DRIVE
BURGESS HILL, WEST SUSSEX, UNITED KINGDOM RH15 9TW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230109154
17904143
Correspondence name and address
THEODORE M. MAGEE
121 SOUTH EIGHTH STREET, SUITE 1100
MINNEAPOLIS, MN 55402
Assignment: 13
Reel/Frame:061384/0738   Pages: 4
Recorded: 08/26/2022
Attorney Dkt #:M19B160US(E223.0180US1)
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATE OF NIGEL PAUL SCHOFIELD PREVIOUSLY RECORDED ON REEL 060803 FRAME 0605. ASSIGNOR(S) HEREBY CONFIRMS THE THE ASSIGNMENT.
Assignors
1
SCHOFIELD, NIGEL PAUL
Exec Dt:
08/03/2022
2
DOWDESWELL, STEPHEN
Exec Dt:
07/31/2022
Assignee
1
EDWARDS LIMITED
INNOVATION DRIVE
BURGESS HILL, WEST SUSSEX, UNITED KINGDOM RH15 9TW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230109154
17904143
Correspondence name and address
THEODORE M. MAGEE
2731 MCKINLEY STREET NE
MINNEAPOLIS, MN 55418
Assignment: 14
Reel/Frame:061448/0572   Pages: 3
Recorded: 10/18/2022
Attorney Dkt #:M19B161US(E223.0177US1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOFIELD, NIGEL PAUL
Exec Dt:
10/04/2022
2
DOWDESWELL, STEPHEN
Exec Dt:
10/03/2022
Assignee
1
EDWARDS LIMITED
INNOVATION DRIVE
BURGESS HILL, WEST SUSSEX, UNITED KINGDOM RH15 9TW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230024392
17791068
Correspondence name and address
THEODORE M. MAGEE
121 SOUTH EIGHTH STREET, SUITE 1100
MINNEAPOLIS, MN 55402

Search Results as of: 05/24/2024 10:34 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