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NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:055304/0480   Pages: 11
Recorded: 02/15/2021
Attorney Dkt #:108643-261316
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Total properties: 184
Page 1 of 2
Pages: 1 2
1
Patent #:
Issue Dt:
12/09/1986
Application #:
06730266
Filing Dt:
05/06/1985
Title:
HAND HELD CUTTING TOOLS
2
Patent #:
Issue Dt:
12/02/1986
Application #:
06794706
Filing Dt:
11/04/1985
Title:
CUTTING CHAIN HAVING AUTOMATIC SHARPENING
3
Patent #:
Issue Dt:
09/27/1988
Application #:
06939418
Filing Dt:
12/08/1986
Title:
SAW CHAIN HAVING RELIEVED CENTER LINK
4
Patent #:
Issue Dt:
11/08/1988
Application #:
07083578
Filing Dt:
08/07/1987
Title:
BRUSH CUTTING BLADE
5
Patent #:
Issue Dt:
03/21/1989
Application #:
07086640
Filing Dt:
08/18/1987
Title:
CHAIN LINK WITH FOLDED OVER CONNECTING PORTIONS
6
Patent #:
Issue Dt:
10/17/1989
Application #:
07216191
Filing Dt:
07/07/1988
Title:
SAW CHAIN WITH WEAR LINK
7
Patent #:
Issue Dt:
01/16/1990
Application #:
07358086
Filing Dt:
05/30/1989
Title:
INTEGRAL DUST COVER AND PUMP DRIVE
8
Patent #:
Issue Dt:
11/20/1990
Application #:
07418189
Filing Dt:
10/06/1989
Title:
SPROCKET NOSE GUIDE BAR FOR CHAIN SAWS
9
Patent #:
Issue Dt:
06/04/1991
Application #:
07553381
Filing Dt:
07/17/1990
Title:
DRIVE SPROCKET FOR CHAIN SAWS
10
Patent #:
Issue Dt:
03/24/1992
Application #:
07584348
Filing Dt:
09/18/1990
Title:
DRIVE SPROCKET FOR A CHAIN SAW
11
Patent #:
Issue Dt:
10/01/1991
Application #:
07604613
Filing Dt:
10/26/1990
Title:
REPAIRABLE GUIDE BAR FOR TREE HARVESTERS
12
Patent #:
Issue Dt:
09/24/1991
Application #:
07628421
Filing Dt:
12/14/1990
Title:
CHAIN SAW BAR FLUID PASSAGE SYSTEM
13
Patent #:
Issue Dt:
10/15/1991
Application #:
07639676
Filing Dt:
01/07/1991
Title:
TREE HARVESTER GUIDE BAR
14
Patent #:
Issue Dt:
03/16/1993
Application #:
07653022
Filing Dt:
02/08/1991
Title:
HEAT TREATABLE CHROMIUM
15
Patent #:
Issue Dt:
11/26/1991
Application #:
07673413
Filing Dt:
03/22/1991
Title:
LAMINATED ADHESIVE CORE CHAIN SAW GUIDE BAR WITH CONTAINMENT AND SPACING WIRE
16
Patent #:
Issue Dt:
03/03/1992
Application #:
07687063
Filing Dt:
04/18/1991
Title:
FLUID INJECTING NOSE SPROCKET FOR A CHAIN SAW GUIDE BAR
17
Patent #:
Issue Dt:
08/11/1992
Application #:
07704466
Filing Dt:
05/23/1991
Title:
CHAIN SAW SPROCKET
18
Patent #:
Issue Dt:
07/14/1992
Application #:
07710186
Filing Dt:
06/04/1991
Title:
FEED MECHANISM FOR A CUTTING DEVICE
19
Patent #:
Issue Dt:
03/03/1992
Application #:
07756033
Filing Dt:
09/06/1991
Title:
SAW CHAIN HAVING CUTTER LINK WITH CENTRAL PIVOT ON BOTTOM EDGE
20
Patent #:
Issue Dt:
03/10/1992
Application #:
07757547
Filing Dt:
09/11/1991
Title:
REPAIRABLE GUIDE BAR FOR TREE HARVESTERS
21
Patent #:
Issue Dt:
09/01/1992
Application #:
07782432
Filing Dt:
10/25/1991
Title:
SELECTABLE SPRAY PATTERN CHAIN SAW BAR SYSTEM
22
Patent #:
Issue Dt:
02/01/1994
Application #:
07864025
Filing Dt:
04/06/1992
Title:
COMBINED PRUNER AND EXTENSION POLE THEREFOR
23
Patent #:
Issue Dt:
12/21/1993
Application #:
07864026
Filing Dt:
04/06/1992
Title:
HAND HELD POWER PRUNER
24
Patent #:
Issue Dt:
04/19/1994
Application #:
07868273
Filing Dt:
04/07/1992
Title:
HAND HELD POWER PRUNER
25
Patent #:
Issue Dt:
09/07/1993
Application #:
07920559
Filing Dt:
08/19/1992
Title:
FILING GAUGE FOR SAW CHAINS
26
Patent #:
Issue Dt:
05/09/1995
Application #:
08033635
Filing Dt:
03/16/1993
Title:
HEAT-TREATABLE CHROMIUM
27
Patent #:
Issue Dt:
10/08/1996
Application #:
08239316
Filing Dt:
05/06/1994
Title:
CHAINSAW GUIDE BAR
28
Patent #:
Issue Dt:
09/16/1997
Application #:
08338344
Filing Dt:
11/14/1994
Title:
SAW CHAIN CUTTER WITH BENT OVER DEPTH GAUGE
29
Patent #:
Issue Dt:
01/28/1997
Application #:
08428736
Filing Dt:
04/25/1995
Title:
CHAINSAW GUIDE BAR
30
Patent #:
Issue Dt:
07/29/1997
Application #:
08431438
Filing Dt:
05/01/1995
Title:
HIGH STRENGTH STEEL COMPOSITION HAVING ENHANCED LOW TEMPERATURE TOUGHNESS
31
Patent #:
Issue Dt:
03/04/1997
Application #:
08488911
Filing Dt:
06/09/1995
Title:
DRIVE SPROCKET DEVICE WITH FLANGES
32
Patent #:
Issue Dt:
09/16/1997
Application #:
08489582
Filing Dt:
06/12/1995
Title:
DRIVE SPROCKET DEVICE
33
Patent #:
Issue Dt:
06/03/1997
Application #:
08537978
Filing Dt:
10/02/1995
Title:
TOOL COUPLER
34
Patent #:
Issue Dt:
01/13/1998
Application #:
08589553
Filing Dt:
01/22/1996
Title:
MOWER WITH AUTOMATIC POWER CUT-OFF
35
Patent #:
Issue Dt:
12/23/1997
Application #:
08604978
Filing Dt:
04/18/1996
Title:
CHAIN SAW DRIVE SPROCKET DEVICE
36
Patent #:
Issue Dt:
03/17/1998
Application #:
08634561
Filing Dt:
04/18/1996
Title:
HYDRAULIC LATCH PIN ASSEMBLY FOR COUPLING A TOOL TO A CONSTRUCTION EQUIPMENT
37
Patent #:
Issue Dt:
07/22/1997
Application #:
08649211
Filing Dt:
05/16/1996
Title:
CHAIN SAW GUIDE BAR WITH IDENTIFYING INDICIA
38
Patent #:
Issue Dt:
06/30/1998
Application #:
08702357
Filing Dt:
08/23/1996
Title:
HIGH STRENGTH STEEL COMPOSITION HAVING ENHANCED LOW TEMPERATURE TOUGHNESS
39
Patent #:
Issue Dt:
12/08/1998
Application #:
08761973
Filing Dt:
12/11/1996
Title:
CHAIN SAW GUIDE BAR WITH REPLACEABLE LIQUID-CONDUCTING TUBES
40
Patent #:
Issue Dt:
07/14/1998
Application #:
08765946
Filing Dt:
02/27/1997
Title:
CHAIN SAW GUIDE BAR WITH LIQUID SPRAY DEVICE
41
Patent #:
Issue Dt:
02/02/1999
Application #:
08779910
Filing Dt:
01/07/1997
Title:
HYDRAULIC GRAPPLE ASSEMBLY WITH SIDE ROTATION MECHANISM
42
Patent #:
Issue Dt:
05/09/2000
Application #:
08812742
Filing Dt:
03/06/1997
Title:
DEPTH GAUGE FOR CUTTER
43
Patent #:
Issue Dt:
04/21/1998
Application #:
08848546
Filing Dt:
04/28/1997
Title:
CUTTER WITH BENT OVER DEPTH GAUGE
44
Patent #:
Issue Dt:
11/02/1999
Application #:
08850992
Filing Dt:
05/05/1997
Title:
DEPTH GAUGE FOR A CUTTER
45
Patent #:
Issue Dt:
04/27/1999
Application #:
08900231
Filing Dt:
07/24/1997
Title:
CHAIN TENSIONER FOR CHAIN SAW
46
Patent #:
Issue Dt:
12/21/1999
Application #:
08918339
Filing Dt:
08/26/1997
Title:
SAW CHAIN IDENTIFICATION
47
Patent #:
Issue Dt:
04/18/2000
Application #:
08944933
Filing Dt:
10/02/1997
Title:
CHAIN SAW GUIDE BAR EQUIPPED WITH CHAIN TENSIONER
48
Patent #:
Issue Dt:
05/16/2000
Application #:
09075151
Filing Dt:
05/08/1998
Title:
TIGHTENING MECHANISM FOR CHAIN SAW GUIDE BAR
49
Patent #:
Issue Dt:
12/28/1999
Application #:
09104214
Filing Dt:
06/25/1998
Title:
AUTOMATIC CHAIN SHARPENING DEVICE MOUNTED ON A CHAIN SAW
50
Patent #:
Issue Dt:
05/01/2001
Application #:
09104369
Filing Dt:
06/25/1998
Title:
SAW CHAIN HAVING SIDE LINKS WITH LUBRICANT-RECEIVING RECESSES
51
Patent #:
Issue Dt:
04/24/2001
Application #:
09117900
Filing Dt:
10/19/1998
Title:
CHAIN SAW GUIDE BAR WITH CLEANING MEANS
52
Patent #:
Issue Dt:
11/23/1999
Application #:
09169895
Filing Dt:
10/12/1998
Title:
GUIDE BAR MOUNT FOR A TREE HARVESTER
53
Patent #:
Issue Dt:
07/24/2001
Application #:
09388861
Filing Dt:
09/01/1999
Title:
SAW CHAIN CUTTER WITH BENT OVER DEPTH GAUGE
54
Patent #:
Issue Dt:
11/21/2000
Application #:
09420132
Filing Dt:
10/18/1999
Title:
CHAIN SAW GUIDE BAR FOR TREE HARVESTER
55
Patent #:
Issue Dt:
04/23/2002
Application #:
09514986
Filing Dt:
02/29/2000
Title:
HIGH SPEED HARVESTER CUTTING CHAIN
56
Patent #:
Issue Dt:
08/28/2001
Application #:
09526972
Filing Dt:
03/16/2000
Title:
Hydraulic latch pin assembly for coupling a tool to a construction equipment
57
Patent #:
Issue Dt:
08/14/2001
Application #:
09526973
Filing Dt:
03/16/2000
Title:
Hydraulic latch pin assembly for coupling a tool to a construction equipment
58
Patent #:
Issue Dt:
09/10/2002
Application #:
09561446
Filing Dt:
04/28/2000
Title:
DEPTH GAUGE FOR CUTTER
59
Patent #:
Issue Dt:
11/20/2001
Application #:
09612935
Filing Dt:
07/10/2000
Title:
Chain saw nose sprocket
60
Patent #:
Issue Dt:
08/06/2002
Application #:
09650426
Filing Dt:
08/29/2000
Title:
LIGHTWEIGHT CHAIN SAW BAR
61
Patent #:
Issue Dt:
06/04/2002
Application #:
09698069
Filing Dt:
10/30/2000
Title:
CHAINSAW GUIDE BAR HAVING LIQUID-CONDUCTING CHANNELS
62
Patent #:
Issue Dt:
08/20/2002
Application #:
09815184
Filing Dt:
03/22/2001
Title:
AUTOMATICALLY SHARPENABLE SAW CHAIN
63
Patent #:
Issue Dt:
11/11/2003
Application #:
09839967
Filing Dt:
04/19/2001
Publication #:
Pub Dt:
10/24/2002
Title:
GUIDE BAR FOR CHAIN SAW INCLUDING STUMP TREATMENT
64
Patent #:
Issue Dt:
06/04/2002
Application #:
09871299
Filing Dt:
05/30/2001
Title:
GUIDE BAR INCLUDING STUMP TREATMENT
65
Patent #:
Issue Dt:
09/16/2003
Application #:
10045496
Filing Dt:
01/09/2002
Publication #:
Pub Dt:
07/10/2003
Title:
GUIDE BAR FOR TREE HARVESTING INCLUDING STUMP TREATMENT
66
Patent #:
Issue Dt:
09/02/2003
Application #:
10058356
Filing Dt:
01/30/2002
Publication #:
Pub Dt:
08/29/2002
Title:
REPLACEABLE NOSE MEMBER FOR CHAIN SAW GUIDE BARS
67
Patent #:
Issue Dt:
06/15/2004
Application #:
10214986
Filing Dt:
08/07/2002
Publication #:
Pub Dt:
02/12/2004
Title:
SAW CHAIN HAVING DRIVE LINK WITH GUARD FEATURE
68
Patent #:
Issue Dt:
11/15/2005
Application #:
10318538
Filing Dt:
12/12/2002
Publication #:
Pub Dt:
06/17/2004
Title:
LIGHTWEIGHT GUIDE BAR FOR CHAINSAW
69
Patent #:
NONE
Issue Dt:
Application #:
10626250
Filing Dt:
07/23/2003
Publication #:
Pub Dt:
01/27/2005
Title:
Low fit nose sprocket and cutting chain
70
Patent #:
Issue Dt:
12/20/2005
Application #:
10631147
Filing Dt:
07/31/2003
Publication #:
Pub Dt:
02/03/2005
Title:
STUMP TREATMENT GUIDE BAR
71
Patent #:
Issue Dt:
03/06/2007
Application #:
10713293
Filing Dt:
11/14/2003
Publication #:
Pub Dt:
08/05/2004
Title:
CHAINSAW BAR TENSIONING APPARATUS
72
Patent #:
Issue Dt:
06/20/2006
Application #:
10873322
Filing Dt:
06/22/2004
Publication #:
Pub Dt:
12/22/2005
Title:
MOWER ATTACHMENT MECHANISM
73
Patent #:
Issue Dt:
05/16/2006
Application #:
10951747
Filing Dt:
09/27/2004
Publication #:
Pub Dt:
03/30/2006
Title:
RIM SPROCKET FOR CHAIN SAW
74
Patent #:
Issue Dt:
02/13/2007
Application #:
11064903
Filing Dt:
02/22/2005
Publication #:
Pub Dt:
08/25/2005
Title:
CUTTING CHAIN GRINDER AND METHOD OF GRINDING
75
Patent #:
Issue Dt:
11/13/2007
Application #:
11256628
Filing Dt:
10/21/2005
Publication #:
Pub Dt:
04/26/2007
Title:
LOW VIBRATION SAW CHAIN
76
Patent #:
Issue Dt:
07/21/2009
Application #:
11295827
Filing Dt:
12/06/2005
Publication #:
Pub Dt:
06/07/2007
Title:
SHEAR RESISTANT RIVET AND SAW CHAIN
77
Patent #:
Issue Dt:
12/02/2008
Application #:
11403653
Filing Dt:
04/13/2006
Publication #:
Pub Dt:
08/17/2006
Title:
MOWER ATTACHMENT MECHANISM
78
Patent #:
NONE
Issue Dt:
Application #:
11538044
Filing Dt:
10/02/2006
Publication #:
Pub Dt:
04/26/2007
Title:
LOW NOSE SPROCKET AND CUTTING CHAIN
79
Patent #:
Issue Dt:
02/22/2011
Application #:
11566644
Filing Dt:
12/04/2006
Publication #:
Pub Dt:
06/07/2007
Title:
SHEAR RESISTANT RIVET AND SAW CHAIN
80
Patent #:
Issue Dt:
03/02/2010
Application #:
11638651
Filing Dt:
12/13/2006
Publication #:
Pub Dt:
06/19/2008
Title:
FLIP UP ARRANGEMENT FOR A MOWER DECK
81
Patent #:
NONE
Issue Dt:
Application #:
11776482
Filing Dt:
07/11/2007
Publication #:
Pub Dt:
01/17/2008
Title:
SAW CHAIN HAVING MULTIPLE DRIVE LINK CONFIGURATIONS
82
Patent #:
Issue Dt:
12/29/2009
Application #:
11877618
Filing Dt:
10/23/2007
Publication #:
Pub Dt:
05/01/2008
Title:
SAW CHAIN DRIVE LINK WITH TAIL
83
Patent #:
NONE
Issue Dt:
Application #:
11937833
Filing Dt:
11/09/2007
Publication #:
Pub Dt:
05/15/2008
Title:
SAW CHAIN CUTTING LINK WITH TAPER
84
Patent #:
Issue Dt:
03/20/2012
Application #:
11940201
Filing Dt:
11/14/2007
Publication #:
Pub Dt:
05/15/2008
Title:
SAW CHAIN LINK WITH OFFSET FOOTPRINT
85
Patent #:
Issue Dt:
02/18/2014
Application #:
12470456
Filing Dt:
05/21/2009
Publication #:
Pub Dt:
01/14/2010
Title:
UTILITY CHAIN CUTTER
86
Patent #:
Issue Dt:
02/22/2011
Application #:
12487589
Filing Dt:
06/18/2009
Publication #:
Pub Dt:
10/15/2009
Title:
SHEAR RESISTANT RIVET AND SAW CHAIN
87
Patent #:
Issue Dt:
06/10/2014
Application #:
12492017
Filing Dt:
06/25/2009
Publication #:
Pub Dt:
01/14/2010
Title:
CHAIN LINK SHARPENING METHOD AND APPARATUS
88
Patent #:
NONE
Issue Dt:
Application #:
12498998
Filing Dt:
07/07/2009
Publication #:
Pub Dt:
01/14/2010
Title:
ROTARY CUTTER
89
Patent #:
Issue Dt:
08/30/2011
Application #:
12619570
Filing Dt:
11/16/2009
Publication #:
Pub Dt:
03/11/2010
Title:
SAW CHAIN DRIVE LINK WITH TAIL
90
Patent #:
Issue Dt:
11/24/2015
Application #:
12909712
Filing Dt:
10/21/2010
Publication #:
Pub Dt:
02/10/2011
Title:
BAR MOUNTED SHARPENER
91
Patent #:
Issue Dt:
04/08/2014
Application #:
12940351
Filing Dt:
11/05/2010
Publication #:
Pub Dt:
05/05/2011
Title:
DRIVE LINK WITH IMPROVED LUBRICATION FEATURE
92
Patent #:
NONE
Issue Dt:
Application #:
13208308
Filing Dt:
08/11/2011
Publication #:
Pub Dt:
02/16/2012
Title:
KICKBACK DETECTION METHOD AND APPARATUS
93
Patent #:
Issue Dt:
12/02/2014
Application #:
13300448
Filing Dt:
11/18/2011
Publication #:
Pub Dt:
05/24/2012
Title:
POST HOLE DIGGER WITH INTEGRATED SAFETY FEATURES
94
Patent #:
NONE
Issue Dt:
11/25/2014
Application #:
13377354
Filing Dt:
02/22/2012
Publication #:
Pub Dt:
06/07/2012
PCT #:
BR2010000184
Title:
KNIFE AND COUNTER KNIFE IN MACHINE DISK
95
Patent #:
Issue Dt:
01/13/2015
Application #:
13411417
Filing Dt:
03/02/2012
Publication #:
Pub Dt:
09/06/2012
Title:
CHAIN LINK SHARPENING METHOD AND APPARATUS
96
Patent #:
NONE
Issue Dt:
Application #:
13486998
Filing Dt:
06/01/2012
Publication #:
Pub Dt:
01/03/2013
Title:
LOG SPLITTER WITH TWO HANDED OPERATION FEATURES
97
Patent #:
NONE
Issue Dt:
Application #:
13570514
Filing Dt:
08/09/2012
Publication #:
Pub Dt:
02/14/2013
Title:
INVOLUTE SLICER
98
Patent #:
Issue Dt:
09/22/2015
Application #:
13748528
Filing Dt:
01/23/2013
Publication #:
Pub Dt:
07/25/2013
Title:
Saw Gear Box
99
Patent #:
Issue Dt:
05/12/2015
Application #:
13802250
Filing Dt:
03/13/2013
Publication #:
Pub Dt:
04/03/2014
Title:
DRESSER DRIVE LINK FOR SAW CHAIN
100
Patent #:
Issue Dt:
11/18/2014
Application #:
13802278
Filing Dt:
03/13/2013
Publication #:
Pub Dt:
05/22/2014
Title:
DRESSER LINK FOR SAW CHAIN
Assignor
1
Exec Dt:
01/28/2021
Assignee
1
4909 SE INTERNATIONAL WAY
PORTLAND, OREGON 97222
Correspondence name and address
SCHWABE, WILLIAMSON & WYATT, P.C.
1211 SW FIFTH AVENUE, SUITE 1600
PORTLAND, OR 97204

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