Patent Assignment
Reel/Frame 025528/0488
Patent Security Agreement
Recorded: 2010-12-21
Pages: 8
Assignors
GROEN BROTHERS AVIATION, INC.
Executed: 2010-12-13
GROEN BROTHERS AVIATION USA, INC.
Executed: 2010-12-13
Assignee
EPSILON GLOBAL MASTER FUND LP
P.O. BOX 309, GEORGE TOWN, GRAND CAYMAN, CAYMAN ISLANDS
Covered Properties
(7)
Rotor Driven Auxiliary Power Apparatus and Method
Application:
61/409,470 →
Tail Fan Apparatus and Methods for Low Speed Yaw Control of a Rotorcraft
Application:
61/409,475 →
Tail Jet Apparatus and Method for Low Speed Yaw Control of a Rotorcraft
Application:
61/409,476 →
Gyroplane Prerotation by Compressed Air
Application:
61/409,478 →
Mission-Adaptive Rotor Blade
Application:
61/409,482 →
Detachable Rotor Blade Fairing Apparatus and Method
Application:
61/409,487 →
Use of Auxiliary Rudders for Yaw Control at Low Speed
Application:
61/409,494 →
Related Assignments
(18)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 10, 2010
From: VAN DER WESTHUIZEN, JACOB J
To: GROEN BROTHERS AVIATION, INC.
Reel/Frame 025345/0261 →
Assignment of Assignor's Interest
Nov 10, 2010
From: VAN DER WESTHUIZEN, JACOB J.
To: GROEN BROTHERS AVIATION, INC.
Reel/Frame 025345/0362 →
Assignment of Assignor's Interest
Nov 11, 2010
From: VAN DER WESTHUIZEN, JACOB J
To: GROEN BROTHERS AVIATION, INC.
Reel/Frame 025349/0523 →
Assignment of Assignor's Interest
Nov 11, 2010
From: GROEN, DAVID L
To: GROEN BROTHERS AVIATION, INC.
Reel/Frame 025349/0662 →
Assignment of Assignor's Interest
Nov 11, 2010
From: VAN DER WESTHUIZEN, JACOB J
To: GROEN BROTHERS AVIATION, INC.
Reel/Frame 025350/0272 →
Assignment of Assignor's Interest
Nov 11, 2010
From: GROEN, DAVID L
To: GROEN BROTHERS AVIATION, INC.
Reel/Frame 025350/0928 →
Assignment of Assignor's Interest
Nov 12, 2010
From: YARGER, CODY BRANDON
To: GROEN BROTHERS AVIATION, INC.
Reel/Frame 025356/0237 →
Assignment of Assignor's Interest
Nov 12, 2010
From: WHITE, ROBERT OWEN
To: GROEN BROTHERS AVIATION, INC.
Reel/Frame 025356/0288 →
Assignment of Assignor's Interest
Nov 12, 2010
From: YARGER, CODY BRANDON
To: GROEN BROTHERS AVIATION, INC.
Reel/Frame 025356/0262 →
Patent Security Agreement
Dec 20, 2010
From: GROEN BROTHERS AVIATION, INC.; GROEN BROTHERS AVIATION USA, INC.
To: WESTFORD SPECIAL SITUATIONS FUND II, LTD.
Reel/Frame 025526/0814 →
Patent Security Agreement
Dec 20, 2010
From: GROEN BROTHERS AVIATION, INC.; GROEN BROTHERS AVIATION USA, INC.
To: LAKE ZURICH HOLDINGS LTD.
Reel/Frame 025526/0607 →
Patent Security Agreement
Dec 21, 2010
From: GROEN BROTHERS AVIATION, INC.; GROEN BROTHERS AVIATION USA, INC.
To: NEW HOLBORN LTD.
Reel/Frame 025528/0456 →
Patent Security Agreement
Dec 21, 2010
From: GROEN BROTHERS AVIATION, INC.; GROEN BROTHERS AVIATION USA, INC.
To: WESTFORD SPECIAL SITUATIONS MASTER FUND, L.P.
Reel/Frame 025528/0271 →
Patent Security Agreement
Dec 21, 2010
From: GROEN BROTHERS AVIATION, INC.; GROEN BROTHERS AVIATION USA, INC.
To: WESTFORD SPECIAL SITUATIONS FUND II, L.P.
Reel/Frame 025528/0353 →
Intellectual Property Security Agreement
Jun 13, 2011
From: GROEN BROTHERS AVIATION, INC.; GROEN BROTHERS AVIATION USA, INC.; GROEN BROTHERS AVIATION INTERNATIONAL, LLC
To: LAKE ZURICH HOLDINGS LTD.
Reel/Frame 026436/0778 →
Intellectual Property Security Agreement
Jun 13, 2011
From: GROEN BROTHERS AVIATION, INC.; GROEN BROTHERS AVIATION USA, INC.; GROEN BROTHERS AVIATION INTERNATIONAL, LLC
To: WESTFORD SPECIAL SITUATIONS FUND II, LTD.
Reel/Frame 026436/0756 →
Intellectual Property Security Agreement
Jun 13, 2011
From: GROEN BROTHERS AVIATION, INC.; GROEN BROTHERS AVIATION USA, INC.; GROEN BROTHERS AVIATION INTERNATIONAL, LLC
To: WESTFORD SPECIAL SITUATIONS MASTER FUND, LP
Reel/Frame 026436/0909 →
Intellectual Property Security Agreement
Jun 13, 2011
From: GROEN BROTHERS AVIATION, INC.; GROEN BROTHERS AVIATION USA, INC.; GROEN BROTHERS AVIATION INTERNATIONAL, LLC
To: WESTFORD SPECIAL SITUATIONS FUND II, L.P.
Reel/Frame 026436/0790 →