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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 : MAIN, DAVID
Total Assignments: 12
Assignment: 1
Reel/Frame:019686/0538   Pages: 5
Recorded: 08/13/2007
Attorney Dkt #:5250.004002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARRIN, CHRISTOPHER
Exec Dt:
04/30/2007
2
THORJUSSEN, NILS
Exec Dt:
04/30/2007
3
WARD, MATTHEW
Exec Dt:
04/30/2007
4
HOCHMAN, JEREMY
Exec Dt:
05/08/2007
5
MADDOX, JEFF
Exec Dt:
05/08/2007
6
MAIN, DAVID
Exec Dt:
08/07/2007
Assignee
1
ELEMENT LABS, INC.
3350 SCOTT BLVD., BLDG. 2
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7777699
US20070279338
11740668
Correspondence name and address
OSHA LIANG LLP
1221 MCKINNEY STREET, SUITE 2800
HOUSTON, TX 77010
Assignment: 2
Reel/Frame:025168/0796   Pages: 4
Recorded: 10/20/2010
Attorney Dkt #:2189-000039/US/NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAIN, DAVID
Exec Dt:
08/24/2010
2
HELLINGA, ANNA SOFIA
Exec Dt:
08/27/2010
3
MORAN, PETER
Exec Dt:
08/25/2010
Assignee
1
SURGICAL INNOVATIONS LIMITED
CLAYTON WOOD HOUSE, 6 CLAYTON WOOD BANK
LEEDS, WEST YORKSHIRE, UNITED KINGDOM LS16 6QZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8551077
US20110009850
12919576
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P. O. BOX 828
PAUL A. KELLER
BLOOMFIELD HILLS, MI 48303
Assignment: 3
Reel/Frame:025989/0960   Pages: 5
Recorded: 03/21/2011
Attorney Dkt #:200352 AIP REF 148/512US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAIN, DAVID
Exec Dt:
02/03/2011
Assignee
1
SURGICAL INNOVATIONS LIMITED
CLAYTON WOOD HOUSE
6 CLAYTON WOOD BANK
LEEDS, UNITED KINGDOM LS16 6QZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120029285
12962275
Correspondence name and address
OLIFF & BERRIDGE, PLC
SUITE 2350 CHARLOTTE PLAZA
201 SOUTH COLLEGE STREET
CHARLOTTE, NC 28244
Assignment: 4
Reel/Frame:026002/0987   Pages: 4
Recorded: 03/23/2011
Attorney Dkt #:200351
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAIN, DAVID
Exec Dt:
02/03/2011
Assignee
1
SURGICAL INNOVATIONS LIMITED
CLAYTON WOOD HOUSE
6 CLAYTON WOOD BANK
LEEDS, UNITED KINGDOM LS16 6QZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120024099
12962076
Correspondence name and address
OLIFF & BERRIDGE, PLC
SUITE 2350 CHARLOTTE PLAZA
201 SOUTH COLLEGE STREET
CHARLOTTE, NC 28244
Assignment: 5
Reel/Frame:027623/0565   Pages: 5
Recorded: 01/31/2012
Attorney Dkt #:0148/510US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAIN, DAVID
Exec Dt:
02/03/2011
2
WHITE, MICHAEL
Exec Dt:
06/09/2011
Assignee
1
SURGICAL INNOVATIONS LIMITED
CLAYTON WOOD HOUSE
6 CLAYTON WOOD BANK
LEEDS, UNITED KINGDOM LS16 6QZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9226740
US20120232530
12996885
Correspondence name and address
SHUMAKER, LOOP & KENDRICK, LLP
128 SOUTH TRYON STREET
SUITE 1800
CHARLOTTE, NC 28202-5013
Assignment: 6
Reel/Frame:026366/0233   Pages: 3
Recorded: 06/01/2011
Attorney Dkt #:2189-000045/US/NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAIN, DAVID
Exec Dt:
05/23/2011
2
WHITE, MICHAEL
Exec Dt:
05/24/2011
Assignee
1
SURGICAL INNOVATIONS LIMITED
CLAYTON WOOD HOUSE
6 CLAYTON WOOD BANK
LEEDS, WEST YORKSHIRE, UNITED KINGDOM LS16 6QZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110238044
13131766
Correspondence name and address
HARNESS, DICKEY & PIERCE, PLC
P. O. BOX 828
PAUL A. KELLER
BLOOMFIELD HILLS, MI 48303
Assignment: 7
Reel/Frame:026983/0878   Pages: 2
Recorded: 09/28/2011
Attorney Dkt #:7881.80
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAIN, DAVID
Exec Dt:
09/28/2011
2
MORAN, PETER
Exec Dt:
09/28/2011
Assignee
1
SURGICAL INNOVATIONS LIMITED
CLAYTON WOOD HOUSE
6 CLAYTON WOOD BANK
LEEDS WEST YORKSHIRE, UNITED KINGDOM LS16 6QZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120022333
13260830
Correspondence name and address
EVAN R. WITT
60 EAST SOUTH TEMPLE
1800 EAGLE GATE TOWER
SALT LAKE CITY, UT 84111
Assignment: 8
Reel/Frame:029043/0022   Pages: 4
Recorded: 09/28/2012
Attorney Dkt #:148/619US JSB:KRP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAIN, DAVID
Exec Dt:
09/05/2012
Assignee
1
SURGICAL INNOVATIONS LIMITED
CLAYTON WOOD HOUSE, 6 CLAYTON WOOD BANK
YORKSHIRE
LEEDS, UNITED KINGDOM LS16 6QZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9232936
US20130035554
13582078
Correspondence name and address
SHUMAKER, LOOP & KENDRICK, LLP
128 S. TRYON ST., SUITE 1800
FIRST CITIZENS BANK PLAZA
CHARLOTTE, NC 28202-5013
Assignment: 9
Reel/Frame:033323/0446   Pages: 6
Recorded: 07/16/2014
Attorney Dkt #:01017.6015-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABKOWITZ, STANLEY
Exec Dt:
01/25/2013
2
ABKOWITZ, SUSAN M
Exec Dt:
01/25/2013
3
CONNORS, PATRICK
Exec Dt:
01/25/2013
4
MAIN, DAVID
Exec Dt:
01/25/2013
5
FISHER, HARVEY
Exec Dt:
01/23/2013
Assignee
1
DYNAMET TECHNOLOGY, INC.
EIGHT A STREET
BURLINGTON, MASSACHUSETTS 01803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10174407
NONE
14374430
Correspondence name and address
FINNEGAN HENDERSON FARABOW GARRETT & DUN
2 SEAPORT LANE
6TH FLOOR
BOSTON, MA 02210
Assignment: 10
Reel/Frame:031292/0546   Pages: 2
Recorded: 09/26/2013
Attorney Dkt #:7881.101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAIN, DAVID
Exec Dt:
09/25/2013
Assignee
1
SURGICAL INNOVATIONS LIMITED
CLAYTON WOOD HOUSE
6 CLAYTON WOOD BANK
LEEDS, YORKSHIRE, UNITED KINGDOM LS16 6QZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140018822
14007928
Correspondence name and address
EVAN R. WITT
60 EAST SOUTH TEMPLE
SUITE 1800
SALT LAKE CITY, UT 84111
Assignment: 11
Reel/Frame:049573/0148   Pages: 4
Recorded: 06/25/2019
Attorney Dkt #:30069/53462
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAIN, DAVID
Exec Dt:
06/24/2019
Assignee
1
PALLISER FURNITURE
70 LEXINGTON PARK
MANITOBA
WINNIPEG, CANADA R2G 4H2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200386365
16432494
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606-6357
Assignment: 12
Reel/Frame:055131/0371   Pages: 8
Recorded: 02/03/2021
Attorney Dkt #:371163.00004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAIN, DAVID
Exec Dt:
07/13/2020
2
JACKSON, STEPHEN
Exec Dt:
08/11/2020
3
RIDDIFORD, MARTIN
Exec Dt:
08/03/2020
4
HENLEY, BEN
Exec Dt:
08/11/2020
5
CHAN, JONATHAN
Exec Dt:
08/04/2020
Assignee
1
ZENAURA LIMITED
3 VICARAGE CRESCENT
LONDON, GREAT BRITAIN SW11 3LP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210187144
16761967
Correspondence name and address
MARK D. SIMPSON, SAUL EWING ARNSTEIN & LEHR LLP
CENTRE SQUARE WEST, 1500 MARKET STREET
38TH FLOOR
PHILADELPHIA, PA 19102

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