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Patent Assignment Assignor Details
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Assignor Name : LUO, LIFENG
Total Assignments: 36
Assignment: 1
Reel/Frame:005350/0963   Pages: 5
Recorded: 06/18/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LUO, LIFENG
Exec Dt:
05/30/1990
2
SANDERS, NICHOLAS A.
Exec Dt:
05/30/1990
3
COUCH, RICHARD W. JR.
Exec Dt:
05/30/1990
Assignee
1
HYPERTHERM, INC., UNITED STATES OF AMERICA A CORP OF NEW HAMPSHIRE
P.O. BOX A-10, ETNA ROAD
HANOVER, NEW HAMPSHIRE 03755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5070227
NONE
07513780
Correspondence name and address
PETER J. MANUS
WOLF, GREENFIELD & SACKS
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 2
Reel/Frame:005747/0747   Pages: 5
Recorded: 06/10/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COUCH, RICHARD W., JR.
Exec Dt:
05/31/1991
2
LUO, LIFENG
Exec Dt:
05/31/1991
3
SANDERS, NICHOLAS A.
Exec Dt:
05/31/1991
Assignee
1
HYPERTHERM, INC.
A CORPORATION OF NEW HAMPSHIRE
P.O. BOX A-10, ETNA ROAD
HANOVER, NEW HAMPSHIRE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5170033
NONE
07682991
Correspondence name and address
PETER J. MANUS
WOLF, GREENFIELD & SACKS
FEDERAL RESERVE PLAZA
600 ATLANTIC AVE.
BOSTON, MA 02210
Assignment: 3
Reel/Frame:005752/0733   Pages: 5
Recorded: 06/17/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LUO, LIFENG
Exec Dt:
05/31/1991
2
SANDERS, NICHOLAS A.
Exec Dt:
05/30/1991
3
COUCH, RICHARD W., JR.
Exec Dt:
05/31/1991
Assignee
1
HYPERTHERM, INC., A CORP. OF NEW HAMPSHIRE
P.O. BOX A-10
ETNA ROAD
HANOVER, NEW HAMPSHIRE 03755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5166494
NONE
07682992
Correspondence name and address
WOLF, GREENFIELD & SACKS
FEDERAL RESERVE PLAZA
600 ATLANTIC AVE.
BOSTON, MA 02210
Assignment: 4
Reel/Frame:005875/0710   Pages: 5
Recorded: 10/03/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COUCH,, RICHARD W., JR.
Exec Dt:
09/23/1991
2
SANDERS, NICHOLAS A.
Exec Dt:
09/23/1991
3
LUO, LIFENG
Exec Dt:
09/23/1991
4
SOBR, JOHN
Exec Dt:
09/23/1991
Assignee
1
HYPERTHERM, INC.
A CORP. OF NEW HAMPSHIRE
P.O. BOX A-10, ETNA ROAD
HANOVER, NEW HAMPSHIRE 03755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5396043
NONE
07753395
Correspondence name and address
PETER J. MANUS
WOLF, GREEENFIELD & SACKS
FEDERAL RESERVE PLAZA
600 ATLANTIC AVE.
BOSTON, MA 02210
Assignment: 5
Reel/Frame:006063/0427   Pages: 5
Recorded: 03/11/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COUCH, RICHARD W., JR.
Exec Dt:
03/03/1992
2
SANDERS, NICHOLAS A.
Exec Dt:
03/03/1992
3
LUO, LIFENG
Exec Dt:
03/03/1992
4
SOBR, JOHN
Exec Dt:
03/03/1992
5
BACKANDER, PATRIK
Exec Dt:
03/03/1992
Assignee
1
HYPERTHERM, INC.
A CORP. OF NEW HAMPSHIRE
P.O. BOX A-10, ETNA ROAD
HANOVER, NEW HAMPSHIRE 03755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5317126
NONE
07820278
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
ATTN: PETER J. MANUS
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MA. 02210
Assignment: 6
Reel/Frame:006173/0070   Pages: 6
Recorded: 06/25/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COUCH, RICHARD W., JR.
Exec Dt:
06/09/1992
2
SANDERS, NICHOLAS A.
Exec Dt:
06/09/1992
3
LUO, LIFENG
Exec Dt:
06/09/1992
4
LU, ZHIPENG
Exec Dt:
06/09/1992
5
BACKANDER, PATRIK
Exec Dt:
06/09/1992
6
SOBR, JOHN
Exec Dt:
06/09/1992
Assignee
1
HYPERTHERM, INC., A CORP. OF NH
A-10, ETNA RD.
HANOVER, NH 03755, NEW HAMPSHIRE 03755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5310988
NONE
07886067
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
CYNTHIA JOSEPH
FEDERAL RESERVE PLAZA
600 ATLANTIC AVE.
BOSTON, MA 02210
Assignment: 7
Reel/Frame:006510/0164   Pages: 4
Recorded: 04/29/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COUCH, RICHARD W., JR.
Exec Dt:
03/30/1993
2
SANDERS, NICHOLAS A.
Exec Dt:
03/30/1993
3
LU, ZHIPENG
Exec Dt:
03/30/1993
4
LUO, LIFENG
Exec Dt:
03/30/1993
5
STENFELT, STAFFAN C. O.
Exec Dt:
04/14/1993
Assignee
1
HYPERTHERM, INC.
P.O. BOX A-10
ETNA ROAD
HANOVER, NEW HAMPSHIRE 03755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5380976
NONE
08024416
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
PETER J. MANUS, ESQ.
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 8
Reel/Frame:006584/0149   Pages: 5
Recorded: 05/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, LIFENG
Exec Dt:
04/28/1993
2
PETERSON, JEFFREY L.
Exec Dt:
04/28/1993
3
RHODES, DAVID J.
Exec Dt:
04/28/1993
Assignee
1
HYPERTHERM, INC.
P.O. BOX A-10, ETNA ROAD
HANOVER, NEW HAMPSHIRE 03755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5416297
NONE
08039898
Correspondence name and address
DIKE, BRONSTEIN, ROBERTS & CUSHMAN
PETER J. MANUS
130 WATER STREET
BOSTON, MASSACHUSETTS 02109
Assignment: 9
Reel/Frame:007196/0506   Pages: 4
Recorded: 07/29/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, LIFENG
Exec Dt:
07/15/1994
2
COUCH, RICHARD W., JR.
Exec Dt:
07/15/1994
Assignee
1
HYPERTHEM, INC.
P.O. BOX 5010 ETNA ROAD HANOVER, NH 03755
HANOVER,, NEW HAMPSHIRE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5464962
NONE
08283070
Correspondence name and address
TESTA, HURWITZ & THIBEAULT
JOSEPH A. CAPRARO, JR.
EXCHANGE PLACE
53 STATE STREET
BOSTON, MA 02109
Assignment: 10
Reel/Frame:007196/0510   Pages: 4
Recorded: 07/29/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, LIFENG
Exec Dt:
07/21/1994
2
COUCH, RICHARD W., JR.
Exec Dt:
07/21/1994
Assignee
1
HYPERTHERM, INC.
P.O. BOX 5010 ETNA ROAD HANOVER, NH 03755
HANOVER,, NEW HAMPSHIRE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5464962
NONE
08283070
Correspondence name and address
TESTA, HURWITZ & THIBEAULT
JOSEPH A. CAPRARO, JR.
EXCHANGE PLACE
53 STATE STREET
BOSTON, MA 02109
Assignment: 11
Reel/Frame:007298/0110   Pages: 4
Recorded: 12/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LUO, LIFENG
Exec Dt:
12/09/1994
Assignee
1
HYPERTHERM, INC.
BOX 5010, ETNA ROAD
HANOVER, NEW HAMPSHIRE 03755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5548097
NONE
08361730
Correspondence name and address
TESTA, HURWITZ & THIBEAULT
JOSEPH A. CAPRARO, JR.
PATENT ADMINISTRATOR
EXCHANGE PLACE, 53 STATE STREET
BOSTON, MA 02109
Assignment: 12
Reel/Frame:007962/0451   Pages: 3
Recorded: 04/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, LIFENG
Exec Dt:
04/11/1996
2
KNEISLEY, JOEL D.
Exec Dt:
04/11/1996
Assignee
1
LINCOLN ELECTRIC COMPANY, THE
22801 ST. CLAIR AVENUE
CLEVELAND, OHIO 44117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5726415
NONE
08633126
Correspondence name and address
VICKERS, DANIEL & YOUNG
ROBERT V. VICKERS, ESQ.
2000 TERMINAL TOWER
CLEVELAND, OH 44113
Assignment: 13
Reel/Frame:008647/0515   Pages: 3
Recorded: 03/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LUO, LIFENG
Exec Dt:
03/10/1997
Assignee
1
LINCOLN ELECTRIC COMPANY, THE
22801 ST. CLAIR AVENUE
CLEVELAND, OHIO 44117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5856647
NONE
08819575
Correspondence name and address
VICKERS, DANIELS & YOUNG
ROBERT V. VICKERS
2000 TERMINAL TOWER
CLEVELAND, OH 44113-2235
Assignment: 14
Reel/Frame:008697/0221   Pages: 3
Recorded: 09/12/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LUO, LIFENG
Exec Dt:
03/10/1997
Assignee
1
LINCOLN ELECTRIC COMPANY, THE
22801 ST. CLAIR AVENUE
CLEVELAND, OHIO 44117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5856647
NONE
08819575
Correspondence name and address
VICKERS, DANIELS & YOUNG
ROBERT V. VICKERS
2000 TERMINAL TOWER
CLEVELAND, OH 44113-2235
Assignment: 15
Reel/Frame:008607/0194   Pages: 4
Recorded: 03/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, LIFENG
Exec Dt:
03/11/1997
2
MATTHEWS, WILLIAM T.
Exec Dt:
03/11/1997
3
PERRIN, DAVID W.
Exec Dt:
03/11/1997
Assignee
1
LINCOLN ELECTRIC COMPANY, THE
22801 ST. CLAIR AVENUE
CLEVELAND, OHIO 44117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5893985
NONE
08818744
Correspondence name and address
VICKERS, DANIELS & YOUNG
ROBERT V. VICKERS
2000 TERMINAL TOWER
CLEVELAND, OH 44113-2235
Assignment: 16
Reel/Frame:009823/0762   Pages: 4
Recorded: 03/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, LIFENG
Exec Dt:
03/11/1997
2
MATTHEWS, WILLIAM T.
Exec Dt:
03/11/1997
3
PERRIN, DAVID W.
Exec Dt:
03/11/1997
Assignee
1
LINCOLN ELECTRIC COMPANY, THE
22801 ST. CLAIR AVENUE
CLEVELAND, OHIO 44117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5965040
NONE
09184246
Correspondence name and address
VICKERS DANIELS & YOUNG
ROBERT V. VICKERS
2000 TERMINAL TOWER
CLEVELAND, OH 44113-2235
Assignment: 17
Reel/Frame:009894/0227   Pages: 4
Recorded: 04/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHURCH, LARRY L.
Exec Dt:
04/12/1999
2
LUO, LIFENG
Exec Dt:
04/12/1999
Assignee
1
LINCOLN GLOBAL, INC.
22801 ST. CLAIR AVENUE
CLEVELAND, OHIO 44117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6055161
NONE
09290044
Correspondence name and address
VICKERS, DANIELS & YOUNG
ROBERT V. VICKERS
2000 TERMINAL TOWER
CLEVELAND, OHIO 44113-2235
Assignment: 18
Reel/Frame:010580/0560   Pages: 3
Recorded: 02/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOOKEN, TODD ERIC
Exec Dt:
02/15/2000
2
LUO, LIFENG
Exec Dt:
02/15/2000
Assignee
1
LINCOLN GLOBAL, INC.
22801 ST. CLAIR AVENUE
CLEVELAND, OHIO 44117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6268587
NONE
09507642
Correspondence name and address
VICKERS, DANIELS & YOUNG
ROBERT V. VICKERS
2000 TERMINAL TOWER
CLEVELAND, OHIO 44113-2235
Assignment: 19
Reel/Frame:012774/0797   Pages: 4
Recorded: 04/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, LIFENG
Exec Dt:
03/28/2002
2
SEARS, RONALD J.
Exec Dt:
03/28/2002
Assignee
1
LINCOLN GLOBAL, INC. (A DELAWARE CORPORATION)
1200 MONTEREY PASS ROAD
MONTEREY PARK, CALIFORNIA 91754
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6705563
US20030098383
10117936
Correspondence name and address
VICKERS, DANIELS & YOUNG
ROBERT V. VICKERS
50 PUBLIC SQUARE, SUITE 2000
CLEVELAND, OH 44113-2235
Assignment: 20
Reel/Frame:014276/0964   Pages: 4
Recorded: 07/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLANKENSHIP, GEORGE D.
Exec Dt:
07/01/2003
2
DODGE, ROBERT L.
Exec Dt:
07/01/2003
3
LUO, LIFENG
Exec Dt:
07/01/2003
Assignee
1
LINCOLN GLOBAL, INC.
1200 MONTEREY PASS ROAD
MONTEREY PARK, CALIFORNIA 91754
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6995337
US20050006364
10617120
Correspondence name and address
FAY SHARPE FAGAN MINNICH & MCKEE
ROBERT V. VICKERS
1100 SUPERIOR AVENUE, 7TH FLOOR
CLEVELAND, OH 44114-2579
Assignment: 21
Reel/Frame:015578/0647   Pages: 6
Recorded: 07/13/2004
Attorney Dkt #:LEEE 2 00425
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANIEL, JOSEPH A.
Exec Dt:
07/12/2004
2
KOOKEN, TODD E.
Exec Dt:
07/12/2004
3
LUO, LIFENG
Exec Dt:
07/12/2004
Assignee
1
LINCOLN GLOBAL, INC.
1200 MONTEREY PASS ROAD
MONTEREY PARK, CALIFORNIA 91754
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8269141
US20060011595
10889866
Correspondence name and address
FAY, SHARPE, FAGAN, MINNICH & MCKEE, LLP
ROBERT V. VICKERS, ESQ.
1100 SUPERIOR AVENUE
SEVENTH FLOOR
CLEVELAND, OH 44114-2518
Assignment: 22
Reel/Frame:043039/0964   Pages: 4
Recorded: 07/19/2017
Attorney Dkt #:072056-8005.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANIEL, JOSEPH A.
Exec Dt:
07/12/2004
2
KOOKEN, TODD E.
Exec Dt:
07/12/2004
3
LUO, LIFENG
Exec Dt:
07/12/2004
Assignee
1
LINCOLN GLOBAL, INC.
1200 MONTEREY PASS ROAD
MONTEREY PARK, CALIFORNIA 91754
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9751150
US20120305535
13572354
Correspondence name and address
PERKINS COIE, LLP.
700 13TH STREET NW
WASHINGTON, DC 20005
Assignment: 23
Reel/Frame:016120/0144   Pages: 4
Recorded: 12/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLANKENSHIP, GEORGE D.
Exec Dt:
12/15/2004
2
DODGE, ROBERT L.
Exec Dt:
12/15/2004
3
KOOKEN, TODD E.
Exec Dt:
12/15/2004
4
LUO, LIFENG
Exec Dt:
12/15/2004
Assignee
1
LINCOLN GLOBAL, INC.
1200 MONTEREY PASS ROAD
MONTEREY, CALIFORNIA 91754
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7573000
US20050145611
11019893
Correspondence name and address
ROBERT V. VICKERS
FAY, SHARPE, FAGAN, MINNICH ET AL.
1100 SUPERIOR AVENUE, 7TH FLOOR
CLEVELAND, OHIO 44114-2579
Assignment: 24
Reel/Frame:020604/0900   Pages: 5
Recorded: 03/05/2008
Attorney Dkt #:LEEE 2 00482-3-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLANKENSHIP, GEORGE D.
Exec Dt:
12/15/2004
2
DODGE, ROBERT L.
Exec Dt:
12/15/2004
3
KOOKEN, TODD E.
Exec Dt:
12/15/2004
4
LUO, LIFENG
Exec Dt:
12/15/2004
Assignee
1
LINCOLN GLOBAL, INC.
17721 RAILROAD ST.
CITY OF INDUSTRY, CALIFORNIA 91748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7796005
US20080150664
12042889
Correspondence name and address
FAY SHARPE / LINCOLN
1100 SUPERIOR AVENUE
SEVENTH FLOOR
CLEVELAND, OH 44114
Assignment: 25
Reel/Frame:016251/0210   Pages: 4
Recorded: 02/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOOKEN, TODD E.
Exec Dt:
01/26/2005
2
LUO, LIFENG
Exec Dt:
02/01/2005
Assignee
1
LINCOLN GLOBAL, INC.
1200 MONTEREY PASS ROAD
MONTEREY, CALIFORNIA 91754
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9956639
US20060175313
11051196
Correspondence name and address
ROBERT V. VICKERS
FAY, SHARPE, FAGAN, MINNICH & MCKEE LLP
1100 SUPERIOR AVENUE, 7TH FLOOR
CLEVELAND, OH 44114-2579
Assignment: 26
Reel/Frame:016398/0897   Pages: 4
Recorded: 03/24/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOOKEN, TODD E.
Exec Dt:
03/17/2005
2
LUO, LIFENG
Exec Dt:
03/17/2005
Assignee
1
LINCOLN GLOBAL, INC.
1200 MONTEREY PASS ROAD
MONTEREY, CALIFORNIA 91754
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8581147
US20060213890
11087179
Correspondence name and address
ROBET V. VICKERS
FAY, SHARPE, FAGAN, MINNICH ET AL.
1100 SUPERIOR AVENUE, 7TH FLOOR
CLEVELAND, OH 44114-2579
Assignment: 27
Reel/Frame:022421/0189   Pages: 4
Recorded: 03/19/2009
Attorney Dkt #:201990.00323
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DODGE, ROBERT L.
Exec Dt:
03/10/2009
2
LUO, LIFENG
Exec Dt:
03/05/2009
3
KOOKEN, TODD
Exec Dt:
03/05/2009
Assignee
1
LINCOLN GLOBAL, INC.
17721 RAILROAD STREET
CITY OF INDUSTRY, CALIFORNIA 91748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9333584
US20100237053
12407258
Correspondence name and address
HAHN LOESER / LINCOLN
ONE GOJO PLAZA
SUITE 300
AKRON, OH 44311-1076
Assignment: 28
Reel/Frame:027190/0187   Pages: 3
Recorded: 11/08/2011
Attorney Dkt #:72056.8104.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOOKEN, TODD
Exec Dt:
11/07/2011
2
LUO, LIFENG
Exec Dt:
11/07/2011
Assignee
1
LINCOLN GLOBAL, INC.
17721 RAILROAD STREET
CITY OF INDUSTRY, CALIFORNIA 91748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130112367
13291251
Correspondence name and address
LINCOLN ELECTRIC COMPANY/PERKINS COIE LL
700 THIRTEENTH STREET, NW
SUITE 600
WASHINGTON, DC 20005-3960
Assignment: 29
Reel/Frame:027190/0598   Pages: 3
Recorded: 11/08/2011
Attorney Dkt #:72056-8067.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOOKEN, TODD
Exec Dt:
11/07/2011
2
KRUEGER, MATTHEW JON
Exec Dt:
11/03/2011
3
LUO, LIFENG
Exec Dt:
11/07/2011
Assignee
1
LINCOLN GLOBAL, INC.
17721 RAILROAD STREET
CITY OF INDUSTRY, CALIFORNIA 91748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8829869
US20130114306
13291295
Correspondence name and address
LINCOLN ELECTRIC COMPANY/PERKINS COIE LL
700 THIRTEENTH STREET, NW
SUITE 600
WASHINGTON, DC 20005-3960
Assignment: 30
Reel/Frame:027190/0958   Pages: 3
Recorded: 11/08/2011
Attorney Dkt #:72056-8070.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOOKEN, TODD
Exec Dt:
11/07/2011
2
KRUEGER, MATTHEW JON
Exec Dt:
11/07/2011
3
LUO, LIFENG
Exec Dt:
11/07/2011
Assignee
1
LINCOLN GLOBAL, INC.
17721 RAILROAD STREET
CITY OF INDUSTRY, CALIFORNIA 91748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9839967
US20130116849
13291328
Correspondence name and address
LINCOLN ELECTRIC COMPANY/PERKINS COIE LL
700 THIRTEENTH STREET, NW
SUITE 600
WASHINGTON, DC 20005-3960
Assignment: 31
Reel/Frame:033876/0737   Pages: 3
Recorded: 10/02/2014
Attorney Dkt #:072056-8220.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOOKEN, TODD E.
Exec Dt:
10/02/2014
2
LUO, LIFENG
Exec Dt:
09/19/2014
3
KRUEGER, MATTHEW
Exec Dt:
09/19/2014
Assignee
1
LINCOLN GLOBAL, INC.
17721 RAILROAD STREET
CITY OF INDUSTRY, CALIFORNIA 91748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9855620
US20150014290
14505368
Correspondence name and address
JANET L. NEWMAKER
PERKINS COIE LLP
P.O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 32
Reel/Frame:044405/0924   Pages: 6
Recorded: 12/15/2017
Attorney Dkt #:2005-016-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOOKEN, TODD E.
Exec Dt:
12/12/2017
2
LUO, LIFENG
Exec Dt:
12/13/2017
3
KRUEGER, MATTHEW J.
Exec Dt:
12/06/2017
Assignee
1
LINCOLN GLOBAL, INC.
9160 NORWALK BOULEVARD
SANTA FE SPRINGS, CALIFORNIA 90670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10744587
US20180117699
15843228
Correspondence name and address
THE LINCOLN ELECTRIC COMPANY
22801 SAINT CLAIR AVENUE
LEGAL DEPARTMENT
CLEVELAND, OH 44117
Assignment: 33
Reel/Frame:044458/0169   Pages: 4
Recorded: 12/21/2017
Attorney Dkt #:2017-042-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOOKEN, TODD E.
Exec Dt:
12/20/2017
2
LUO, LIFENG
Exec Dt:
12/15/2017
Assignee
1
LINCOLN GLOBAL, INC.
9160 NORWALK BOULEVARD
SANTA FE SPRINGS, CALIFORNIA 90670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10668551
US20190193183
15849855
Correspondence name and address
THE LINCOLN ELECTRIC COMPANY
22801 SAINT CLAIR AVENUE
LEGAL DEPARTMENT
CLEVELAND, OH 44117
Assignment: 34
Reel/Frame:053199/0484   Pages: 3
Recorded: 07/14/2020
Attorney Dkt #:2005-016-US-CNT[2]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOOKEN, TODD E.
Exec Dt:
07/02/2020
2
LUO, LIFENG
Exec Dt:
07/13/2020
3
KRUEGER, MATTHEW J.
Exec Dt:
07/02/2020
Assignee
1
LINCOLN GLOBAL, INC.
9160 NORWALK BOULEVARD
SANTA FE SPRINGS, CALIFORNIA 90670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11673202
US20200338659
16928132
Correspondence name and address
THE LINCOLN ELECTRIC COMPANY
22801 SAINT CLAIR AVENUE
LEGAL DEPARTMENT
CLEVELAND, OH 44117
Assignment: 35
Reel/Frame:053638/0688   Pages: 3
Recorded: 08/31/2020
Attorney Dkt #:2011-001-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOOKEN, TODD
Exec Dt:
08/23/2020
2
KRUEGER, MATTHEW JON
Exec Dt:
08/21/2020
3
LUO, LIFENG
Exec Dt:
08/27/2020
Assignee
1
LINCOLN GLOBAL, INC.
9160 NORWALK BOULEVARD
SANTA FE SPRINGS, CALIFORNIA 90670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10857613
US20180071850
15800371
Correspondence name and address
THE LINCOLN ELECTRIC COMPANY
22801 SAINT CLAIR AVENUE
CLEVELAND, 44117 OAPI
Assignment: 36
Reel/Frame:060901/0942   Pages: 3
Recorded: 08/25/2022
Attorney Dkt #:WI-US22-3314-D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, LIFENG
Exec Dt:
08/19/2022
2
ZHAO, XIPING
Exec Dt:
08/19/2022
Assignee
1
SHENZHEN AL INFINITE ELECTRONICS CO., LTD.
RM. 1502C, BLDG. C6, HENGFENG INDUSTRIAL CITY
NO. 739, ZHOUSHI RD. HANGCHENG ST., BAOAN DIST.
SHENZHEN CITY GUANGDONG PROVINCE, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D1023916
NONE
29850522
Correspondence name and address
NITIN KAUSHIK
50 LERER LANE
STATEN ISLAND, NY 10307

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