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Patent Assignment Assignor Details
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Assignor Name : CHAO, NAM T.
Total Assignments: 23
Assignment: 1
Reel/Frame:014483/0783   Pages: 4
Recorded: 04/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAO, NAM T.
Exec Dt:
03/22/2004
2
RYBICKI, CHRIS
Exec Dt:
04/07/2004
3
JONES, BRYAN S.
Exec Dt:
03/16/2004
Assignee
1
DEPUY SPINE, INC.
325 PARAMOUNT DRIVE
RAYNHAM, MASSACHUSETTS 02767
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050228377
10709019
Correspondence name and address
NUTTER MCCLENNEN & FISH LLP
WORLD TRADE CENTER WEST
155 SEAPORT BOULEVARD
BOSTON, MA 02210-2604
Assignment: 2
Reel/Frame:015140/0187   Pages: 9
Recorded: 09/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAO, NAM T.
Exec Dt:
08/05/2004
2
RYBICKI CHRIS
Exec Dt:
08/24/2004
3
WHIPPLE, DALE
Exec Dt:
08/06/2004
Assignee
1
DEPUY SPINE, INC.
325 PARAMOUNT DRIVE
RAYNHAM, MASSACHUSETTS 02767-0350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7226453
US20050228400
10815888
Correspondence name and address
LAHIVE & COCKFIELD, LLP
KEVIN J. CANNING
28 STATE STREET
BOSTON, MA 02109
Assignment: 3
Reel/Frame:016218/0988   Pages: 6
Recorded: 05/16/2005
Attorney Dkt #:DUQ-006 (DEP5385)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAO, NAM T.
Exec Dt:
04/06/2005
2
SIU, SIMON
Exec Dt:
04/06/2005
3
SACHER, RONALD
Exec Dt:
05/02/2005
4
GURLEY, JEROLD P.
Exec Dt:
04/19/2005
Assignee
1
SARL, DEPUY SPINE
CHEMIN BLAN 36
LE LOCLE, SWITZERLAND CH-2400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7951172
US20060200131
11073325
Correspondence name and address
KEVIN J. CANNING
LAHIVE & COCKFIELD, LLP
28 STATE STREET
BOSTON, MA 02109
Assignment: 4
Reel/Frame:031331/0631   Pages: 7
Recorded: 10/02/2013
Attorney Dkt #:DUQ-006CN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAO, NAM T.
Exec Dt:
04/06/2005
2
SIU, SIMON
Exec Dt:
04/06/2005
3
SACHER, RONALD
Exec Dt:
05/02/2005
4
GURLEY, JEROLD P.
Exec Dt:
04/19/2005
Assignee
1
DEPUY SPINE SARL
CHEMIN BLAN 36
LE LOCLE, SWITZERLAND CH-2400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9095379
US20110196431
13087777
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH
ONE POST OFFICE SQUARE
KEVIN J. CANNING
BOSTON, MA 02109
Assignment: 5
Reel/Frame:016295/0513   Pages: 15
Recorded: 06/01/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAO, NAM T.
Exec Dt:
05/12/2005
2
HUBBARD, DENNIS
Exec Dt:
05/11/2005
3
RYBICKI, CHRISTOPHER
Exec Dt:
05/13/2005
4
SACHER, RONALD
Exec Dt:
05/02/2005
5
DONAHUE, JAMES
Exec Dt:
05/11/2005
6
SIU, SIMON
Exec Dt:
05/12/2005
Assignee
1
DEPUY SPINE, INC.
325 PARAMOUNT DRIVE
RAYNHAM, MASSACHUSETTS 02767
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7951175
US20060200132
11073352
Correspondence name and address
ONE JOHNSON & JOHNSON PLAZA
PHILIP S. JOHNSON, ESQ.
ONE JOHNSON & JOHNSON PLAZA
CHIEF PATENT COUNSEL
NEW BRUNSWICK, NJ 08933-7003
Assignment: 6
Reel/Frame:031204/0072   Pages: 16
Recorded: 09/13/2013
Attorney Dkt #:DUQ-030DV2CN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAO, NAM T.
Exec Dt:
05/12/2005
2
HUBBARD, DENNIS
Exec Dt:
05/11/2005
3
RYBICKI, CHRISTOPHER
Exec Dt:
05/13/2005
4
DONAHUE, JAMES
Exec Dt:
05/11/2005
5
SIU, SIMON
Exec Dt:
05/12/2005
6
SACHER, RONALD
Exec Dt:
05/02/2005
Assignee
1
DEPUY SPINE, INC.
325 PARAMOUNT DRIVE
RAYNHAM, MASSACHUSETTS 02767
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8709044
US20110282402
13188161
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP
ONE POST OFFICE SQUARE
KEVIN J. CANNING
BOSTON, MA 02109
Assignment: 7
Reel/Frame:017123/0754   Pages: 5
Recorded: 10/21/2005
Attorney Dkt #:DUQ-015 (DEP 5537USNP)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWAK, SEUNGKYU DANIEL
Exec Dt:
10/20/2005
2
CHAO, NAM T.
Exec Dt:
10/20/2005
3
BURKE, ANDREA
Exec Dt:
10/20/2005
Assignee
1
DEPUY SPINE, INC.
325 PARAMOUNT DRIVE
RAYNHAM, MASSACHUSETTS 02767-0350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7722651
US20070118118
11255440
Correspondence name and address
KEVIN J. CANNING
LAHIVE & COCKFIELD, LLP
28 STATE STREET
BOSTON, MA 02109
Assignment: 8
Reel/Frame:024197/0020   Pages: 6
Recorded: 04/07/2010
Attorney Dkt #:DUQ-015CN(DEP5537USCNT1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWAK, SEUNG KYU DANIEL
Exec Dt:
10/20/2005
2
CHAO, NAM T.
Exec Dt:
10/20/2005
3
BURKE, ANDREA
Exec Dt:
10/20/2005
Assignee
1
DEPUY SPINE, INC.
325 PARAMOUNT DRIVE
RAYNHAM, MASSACHUSETTS 02767-0350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7951174
US20100198273
12755484
Correspondence name and address
KEVIN J. CANNING
LAHIVE & COCKFIELD, LLP
ONE POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 9
Reel/Frame:031139/0656   Pages: 6
Recorded: 09/05/2013
Attorney Dkt #:DUQ-015CN2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWAK, SEUNGKYU DANIEL
Exec Dt:
10/20/2005
2
CHAO, NAM T.
Exec Dt:
10/20/2005
3
BURKE, ANDREA
Exec Dt:
10/20/2005
Assignee
1
DEPUY SPINE, INC.
325 PARAMOUNT DRIVE
RAYNHAM, MASSACHUSETTS 02767
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8603144
US20110208250
13102166
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP
ONE POST OFFICE SQUARE
KEVIN J. CANNING
BOSTON, MA 02109
Assignment: 10
Reel/Frame:032134/0526   Pages: 6
Recorded: 02/04/2014
Attorney Dkt #:DUQ-015CN2DV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWAK, SEUNGKYU DANIEL
Exec Dt:
10/20/2005
2
CHAO, NAM T.
Exec Dt:
10/20/2005
3
BURKE, ANDREA
Exec Dt:
10/20/2005
Assignee
1
DEPUY SPINE, INC.
325 PARAMOUNT DRIVE
RAYNHAM, MASSACHUSETTS 02767
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8845700
US20140066993
14075627
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP
ONE POST OFFICE SQUARE
KEVIN J. CANNING
BOSTON, MA 02109
Assignment: 11
Reel/Frame:018094/0975   Pages: 8
Recorded: 08/11/2006
Attorney Dkt #:101896-470
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAO, NAM T.
Exec Dt:
08/02/2006
2
SIU, SIMON
Exec Dt:
08/03/2006
3
MUMMANENI, PRAVEEN
Exec Dt:
08/03/2006
4
SYLVIA, ROSS
Exec Dt:
08/02/2006
5
PAVENTO, NICHOLAS
Exec Dt:
08/10/2006
Assignee
1
DEPUY SPINE, INC.
325 PARAMOUNT DRIVE
RAYNHAM, MASSACHUSETTS 02767-0350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080021455
11459174
Correspondence name and address
LISA ADAMS
155 SEAPORT BOULEVARD
BOSTON, MA 02210-2604
Assignment: 12
Reel/Frame:018165/0731   Pages: 7
Recorded: 08/24/2006
Attorney Dkt #:101896-469 LA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAO, NAM T.
Exec Dt:
08/02/2006
2
NEWTON, PETER
Exec Dt:
08/01/2006
3
BETZ, RANDAL R.
Exec Dt:
08/02/2006
4
MONDEAU, TIM
Exec Dt:
08/01/2006
Assignee
1
DEPUY SPINE, INC.
325 PARAMOUNT DRIVE
RAYNHAM, MASSACHUSETTS 02767-0350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080021454
11459173
Correspondence name and address
LISA ADAMS
155 SEAPORT BOULEVARD
BOSTON, MA 02210-2604
Assignment: 13
Reel/Frame:018318/0529   Pages: 6
Recorded: 09/28/2006
Attorney Dkt #:101896-471 LA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAO, NAM T.
Exec Dt:
08/02/2006
2
GUPTA, MUNISH
Exec Dt:
09/25/2006
3
SYLVIA, ROSS
Exec Dt:
08/02/2006
Assignee
1
DEPUY SPINE, INC.
325 PARAMOUNT DRIVE
RAYNHAM, MASSACHUSETTS 02767-0350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080021456
11459176
Correspondence name and address
LISA ADAMS
155 SEAPORT BOULEVARD
BOSTON, MA 02210-2604
Assignment: 14
Reel/Frame:024477/0801   Pages: 17
Recorded: 06/03/2010
Attorney Dkt #:DUQ-039
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAO, NAM T.
Exec Dt:
09/18/2008
2
KENNEFICK, BILL
Exec Dt:
09/30/2008
3
SYLVIA, ROSS
Exec Dt:
09/15/2008
4
O'BRIEN, MICHAEL
Exec Dt:
11/20/2008
5
BETZ, RANDAL
Exec Dt:
09/26/2008
6
NEWTON, PETER
Exec Dt:
09/30/2008
7
GUPTA, MUNISH
Exec Dt:
02/17/2010
8
SHUFFLEBARGER, HARRY
Exec Dt:
09/19/2008
9
SHAH, SUKEN
Exec Dt:
09/28/2008
10
MUMMANENI, PRAVEEN
Exec Dt:
10/25/2008
11
WESSBERG, PER
Exec Dt:
11/21/2008
Assignee
1
DEPUY SPINE, INC.
325 PARAMOUNT DRIVE
RAYNHAM, MASSACHUSETTS 02767-0350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100042149
12193694
Correspondence name and address
KEVIN J. CANNING
LAHIVE & COCKFIELD, LLP
ONE POST OFFICE SQUARE
BOSTON, MA 02109-2127
Assignment: 15
Reel/Frame:062505/0227   Pages: 6
Recorded: 01/27/2023
Attorney Dkt #:2960/D10
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOJARSKI, RAYMOND A.
Exec Dt:
05/11/2012
2
CHAO, NAM T.
Exec Dt:
06/06/2012
3
SLAMIN, JOHN
Exec Dt:
05/21/2012
4
MINAS, THOMAS
Exec Dt:
06/07/2012
5
LANG, PHILIPP
Exec Dt:
05/10/2012
6
FITZ, WOLFGANG
Exec Dt:
06/07/2012
7
STEINES, DANIEL
Exec Dt:
05/10/2012
8
WONG, TERRANCE
Exec Dt:
05/10/2012
Assignee
1
CONFORMIS, INC.
600 TECHNOLOGY PARK DRIVE
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220087827
16908174
Correspondence name and address
SUNSTEIN LLP
100 HIGH STREET
BOSTON, MA 02110
Assignment: 16
Reel/Frame:030400/0067   Pages: 3
Recorded: 05/13/2013
Attorney Dkt #:2960/B16
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHAO, NAM T.
Exec Dt:
01/04/2013
Assignee
1
CONFORMIS, INC.
28 CROSBY DRIVE
BEDFORD, MASSACHUSETTS 01730
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8529630
US20130024000
13625748
Correspondence name and address
ALEXANDER J. SMOLENSKI, JR.
SUNSTEIN KANN MURPHY & TIMBERS LLP
125 SUMMER STREET
BOSTON, MA 02110-1618
Assignment: 17
Reel/Frame:030855/0409   Pages: 3
Recorded: 07/23/2013
Attorney Dkt #:2960/B69
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHAO, NAM T.
Exec Dt:
07/08/2013
Assignee
1
CONFORMIS, INC.
28 CROSBY DRIVE
BEDFORD, MASSACHUSETTS 01730
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9486226
US20130296874
13865958
Correspondence name and address
ALEXANDER J. SMOLENSKI, JR.
SUNSTEIN KANN MURPHY & TIMBERS LLP
125 SUMMER STREET
BOSTON, MA 02110-1618
Assignment: 18
Reel/Frame:032296/0473   Pages: 3
Recorded: 02/25/2014
Attorney Dkt #:2960/B56
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHAO, NAM T.
Exec Dt:
07/08/2013
Assignee
1
CONFORMIS, INC.
28 CROSBY DRIVE
BEDFORD, MASSACHUSETTS 01730
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130289570
13872017
Correspondence name and address
ALEXANDER J. SMOLENSKI, JR.
125 SUMMER STREET
SUNSTEIN KANN MURPHY & TIMBERS LLP
BOSTON, MA 02110-1618
Assignment: 19
Reel/Frame:042397/0498   Pages: 3
Recorded: 05/04/2017
Attorney Dkt #:2960/C72
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHAO, NAM T.
Exec Dt:
07/08/2013
Assignee
1
CONFORMIS, INC.
600 TECHNOLOGY PARK DRIVE
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170056024
15330828
Correspondence name and address
SUNSTEIN KANN MURPHY & TIMBERS LLP
125 SUMMER STREET
BOSTON, MA 02110
Assignment: 20
Reel/Frame:051033/0071   Pages: 3
Recorded: 11/15/2019
Attorney Dkt #:2960/D03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHAO, NAM T.
Exec Dt:
07/08/2013
Assignee
1
CONFORMIS, INC.
600 TECHNOLOGY PARK DRIVE
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10966732
US20200060692
16671571
Correspondence name and address
SUNSTEIN KANN MURPHY & TIMBERS LLP
125 SUMMER STREET
BOSTON, MA 02110
Assignment: 21
Reel/Frame:056607/0787   Pages: 3
Recorded: 06/07/2021
Attorney Dkt #:2960/D14
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHAO, NAM T.
Exec Dt:
07/08/2013
Assignee
1
CONFORMIS, INC.
600 TECHNOLOGY PARK DRIVE
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210219989
17222530
Correspondence name and address
SUNSTEIN LLP
100 HIGH STREET
BOSTON, MA 02110
Assignment: 22
Reel/Frame:064577/0041   Pages: 3
Recorded: 08/14/2023
Attorney Dkt #:2960/D27
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHAO, NAM T.
Exec Dt:
07/08/2013
Assignee
1
CONFORMIS, INC.
600 TECHNOLOGY PARK DRIVE
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230346391
18347047
Correspondence name and address
SUNSTEIN LLP
100 HIGH STREET
BOSTON, MA 02110
Assignment: 23
Reel/Frame:033544/0157   Pages: 4
Recorded: 08/15/2014
Attorney Dkt #:2960/B47
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAO, NAM T.
Exec Dt:
07/24/2014
2
SLAMIN, JOHN
Exec Dt:
08/06/2014
3
LANG, PHILIPP
Exec Dt:
07/22/2014
Assignee
1
CONFORMIS, INC.
28 CROSBY DRIVE
BEDFORD, MASSACHUSETTS 01730
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140371866
14373555
Correspondence name and address
SUNSTEIN KANN MURPHY & TIMBERS LLP
125 SUMMER STREET
BOSTON, MA 02110

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