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Reel/Frame:029498/0497   Pages: 16
Recorded: 12/19/2012
Attorney Dkt #:378912-000001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 40
1
Patent #:
5304036
Issue Dt:
04/19/1994
Application #:
07626972
Filing Dt:
12/12/1990
Title:
AUTOGYRO AIRCRAFT
2
Patent #:
5301900
Issue Dt:
04/12/1994
Application #:
07931018
Filing Dt:
08/17/1992
Title:
AUTOGYRO AIRCRAFT
3
Patent #:
5544844
Issue Dt:
08/13/1996
Application #:
08226015
Filing Dt:
04/11/1994
Title:
AUTOGYRO AIRCRAFT
4
Patent #:
6347770
Issue Dt:
02/19/2002
Application #:
09625759
Filing Dt:
07/26/2000
Title:
Dual-control stick for aircraft
5
Patent #:
8844880
Issue Dt:
09/30/2014
Application #:
13199671
Filing Dt:
09/07/2011
Title:
TWO-PLACE, COLLECTIVE PITCH AND THROTTLE CONTROL
6
Patent #:
8939394
Issue Dt:
01/27/2015
Application #:
13199677
Filing Dt:
09/07/2011
Title:
Anemometer drive apparatus and method
7
Patent #:
9073631
Issue Dt:
07/07/2015
Application #:
13199678
Filing Dt:
09/07/2011
Title:
FEATHERING-SPINDLE-BEARING LUBRICATION AND TEMPERATURE CONTROL
8
Patent #:
8668162
Issue Dt:
03/11/2014
Application #:
13199679
Filing Dt:
09/07/2011
Title:
APPARATUS AND METHOD FOR ROLL MOMENT EQUALIZATION AT HIGH ADVANCE RATIOS FOR ROTARY WING AIRCRAFT
9
Patent #:
8950699
Issue Dt:
02/10/2015
Application #:
13199681
Filing Dt:
09/07/2011
Title:
HELIPLANE ROTOR THERMAL MANAGEMENT FOR MAINTAINING DIMENSIONAL STABILITY
10
Patent #:
8931728
Issue Dt:
01/13/2015
Application #:
13199682
Filing Dt:
09/07/2011
Title:
Fail safe, multiple source, tip-jet supply apparatus and method
11
Patent #:
9022314
Issue Dt:
05/05/2015
Application #:
13199684
Filing Dt:
09/07/2011
Title:
Torsionally stiff rotorcraft control apparatus and method
12
Patent #:
8973863
Issue Dt:
03/10/2015
Application #:
13199705
Filing Dt:
09/07/2011
Title:
BLADE ROOT ATTACHMENT APPARATUS AND METHOD
13
Patent #:
9260186
Issue Dt:
02/16/2016
Application #:
13199712
Filing Dt:
09/07/2011
Title:
Oil lubricated swashplate
14
Patent #:
9120564
Issue Dt:
09/01/2015
Application #:
13199720
Filing Dt:
09/07/2011
Title:
TIP JET ATTACHMENT APPARATUS AND METHOD
15
Patent #:
8915465
Issue Dt:
12/23/2014
Application #:
13199721
Filing Dt:
09/07/2011
Title:
Mast main bearing lubrication and thermal management
16
Patent #:
8939395
Issue Dt:
01/27/2015
Application #:
13282749
Filing Dt:
10/27/2011
Publication #:
US20120104154
Pub Dt:
05/03/2012
Title:
TAIL FAN APPARATUS AND METHODS FOR LOW SPEED YAW CONTROL OF A ROTORCRAFT
17
Patent #:
NONE
Issue Dt:
Application #:
13282780
Filing Dt:
10/27/2011
Publication #:
US20120104153
Pub Dt:
05/03/2012
Title:
GYROPLANE PREROTATION BY COMPRESSED AIR
18
Patent #:
8931731
Issue Dt:
01/13/2015
Application #:
13282815
Filing Dt:
10/27/2011
Publication #:
US20120104155
Pub Dt:
05/03/2012
Title:
TAIL JET APPARATUS AND METHOD FOR LOW SPEED YAW CONTROL OF A ROTORCRAFT
19
Patent #:
8944365
Issue Dt:
02/03/2015
Application #:
13282877
Filing Dt:
10/27/2011
Publication #:
US20120153073
Pub Dt:
06/21/2012
Title:
MISSION-ADAPTIVE ROTOR BLADE
20
Patent #:
8950700
Issue Dt:
02/10/2015
Application #:
13282938
Filing Dt:
10/27/2011
Publication #:
US20120104157
Pub Dt:
05/03/2012
Title:
ROTOR DRIVEN AUXILIARY POWER APPARATUS AND METHOD
21
Patent #:
8960594
Issue Dt:
02/24/2015
Application #:
13282985
Filing Dt:
10/27/2011
Publication #:
US20120104156
Pub Dt:
05/03/2012
Title:
USE OF AUXILIARY RUDDERS FOR YAW CONTROL AT LOW SPEED
22
Patent #:
9056674
Issue Dt:
06/16/2015
Application #:
13283461
Filing Dt:
10/27/2011
Publication #:
US20120156050
Pub Dt:
06/21/2012
Title:
DETACHABLE ROTOR BLADE FAIRING APPARATUS AND METHOD
23
Patent #:
9144944
Issue Dt:
09/29/2015
Application #:
13317749
Filing Dt:
10/27/2011
Title:
Rotor blade spar manufacturing apparatus and method
24
Patent #:
9139297
Issue Dt:
09/22/2015
Application #:
13317750
Filing Dt:
10/27/2011
Title:
Rotor blade subsystems attachment
25
Patent #:
8998127
Issue Dt:
04/07/2015
Application #:
13334261
Filing Dt:
12/22/2011
Publication #:
US20120168556
Pub Dt:
07/05/2012
Title:
PRE-LANDING, ROTOR-SPIN-UP APPARATUS AND METHOD
26
Patent #:
9022313
Issue Dt:
05/05/2015
Application #:
13335541
Filing Dt:
12/22/2011
Publication #:
US20120168568
Pub Dt:
07/05/2012
Title:
ROTOR UNLOADING APPARATUS AND METHOD
27
Patent #:
NONE
Issue Dt:
Application #:
13349201
Filing Dt:
01/12/2012
Publication #:
US20120111997
Pub Dt:
05/10/2012
Title:
ROTORCRAFT EMPENNAGE
28
Patent #:
8991748
Issue Dt:
03/31/2015
Application #:
13373406
Filing Dt:
11/14/2011
Title:
Solid lubricated blade pitch control system for use within a compressed airstream of a reaction driven rotorcraft
29
Patent #:
8991744
Issue Dt:
03/31/2015
Application #:
13373412
Filing Dt:
11/14/2011
Title:
Rotor-mast-tilting apparatus and method for optimized crossing of natural frequencies
30
Patent #:
8991745
Issue Dt:
03/31/2015
Application #:
13373414
Filing Dt:
11/14/2011
Title:
ROTOR-MAST-TILTING APPARATUS AND METHOD FOR LOWER FLAPPING LOADS
31
Patent #:
9169009
Issue Dt:
10/27/2015
Application #:
13373421
Filing Dt:
11/14/2011
Title:
Hub-mounted auxilliary systems for tipjets in a reaction drive rotor system
32
Patent #:
9038940
Issue Dt:
05/26/2015
Application #:
13373433
Filing Dt:
11/14/2011
Title:
Rotor configuration for reaction drive rotor system
33
Patent #:
8894791
Issue Dt:
11/25/2014
Application #:
13373439
Filing Dt:
11/14/2011
Title:
Composite rotor blade manufacturing method and apparatus
34
Patent #:
9499253
Issue Dt:
11/22/2016
Application #:
13373440
Filing Dt:
11/14/2011
Title:
Composite rotor blade for a reaction drive rotorcraft
35
Patent #:
9079659
Issue Dt:
07/14/2015
Application #:
13427696
Filing Dt:
03/22/2012
Publication #:
US20120175461
Pub Dt:
07/12/2012
Title:
ROTOR HUB AND BLADE ROOT FAIRING APPARATUS AND METHOD
36
Patent #:
NONE
Issue Dt:
Application #:
13433427
Filing Dt:
03/29/2012
Publication #:
US20120199692
Pub Dt:
08/09/2012
Title:
REACTIVE DRIVE ROTOR HEAD WITH EXTERNAL SWASHPLATE
37
Patent #:
9004394
Issue Dt:
04/14/2015
Application #:
13544874
Filing Dt:
07/09/2012
Publication #:
US20130168491
Pub Dt:
07/04/2013
Title:
MISSION-ADAPTIVE ROTOR BLADE WITH CIRCULATION CONTROL
38
Patent #:
8752786
Issue Dt:
06/17/2014
Application #:
13545904
Filing Dt:
07/10/2012
Publication #:
US20120312915
Pub Dt:
12/13/2012
Title:
LOW SPEED AUTOGYRO YAW CONTROL APPARATUS AND METHOD
39
Patent #:
8944366
Issue Dt:
02/03/2015
Application #:
13605951
Filing Dt:
09/06/2012
Publication #:
US20130037653
Pub Dt:
02/14/2013
Title:
ROTORCRAFT EMPENNAGE MOUNTING SYSTEM
40
Patent #:
9205913
Issue Dt:
12/08/2015
Application #:
13623778
Filing Dt:
09/20/2012
Publication #:
US20130037652
Pub Dt:
02/14/2013
Title:
ROTORCRAFT, DYNAMIC, CG MANAGEMENT APPARATUS AND METHOD
Assignors
1
GROEN BROTHERS AVIATION, INC.
Exec Dt:
12/13/2012
2
GROEN BROTHERS AVIATION USA, INC.
Exec Dt:
12/13/2012
Assignee
1
GROEN BROTHERS AVIATION GLOBAL, INC.
2640 WEST CALIFORNIA AVENUE
SUITE A
SALT LAKE CITY, UTAH 84104
Correspondence name and address
DLA PIPER LLP US
203 N. LASALLE ST., SUITE 1900
CHICAGO, IL 60601

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