IP Library › Assignment 075544/0419
Patent Assignment
Reel/Frame 075544/0419

Release of Security Interest

Recorded: 2026-08-06 Pages: 4
Assignor
FISH & RICHARDSON P.C.
Executed: 2026-07-24
Assignee
TOP FLIGHT TECHNOLO GIES, INC
109 MADISON STREET, MALDEN, MASSACHUSETTS, 02148
Covered Properties (33)
Power Generation and Distribution for Land-Based Vehicle Propulsion
Application: 15/711,330 →
Publication: US US20180079291A1
Data Center Powered by a Hybrid Generator System
Application: 15/891,942 →
Publication: US US20180237138A1
Weather Sensing
Application: 15/893,992 →
Publication: US US20180244386A1
Cooling a Power System for an Unmanned Aerial Vehicle
Application: 15/916,336 →
Publication: US US20180257776A1
Unmanned Aerial Vehicles with Multiple Configurations
Application: 16/114,359 →
Publication: US US20190009879A1
Portable Launch System
Application: 16/162,779 →
Publication: US US20190112049A1
Micro Hybrid Generator System Drone
Application: 16/387,057 →
Publication: US US20190241264A1
Passenger Carrying Unmanned Aerial Vehicle Powered by a Hybrid Generator System
Application: 16/416,344 →
Publication: US US20190283874A1
Flight Test Stand
Application: 16/520,496 →
Publication: US US20190346002A1
Data Center Powered by a Micro Hybrid Generator System
Application: 62/335,938 →
Passenger Carrying Unmanned Aerial Vehicle Powered by a Micro Hybrid Generator System
Application: 62/339,284 →
Data Center Powered by a Micro Hybrid Generator System
Application: 62/339,347 →
Unmanned Aerial Vehicles with Multiple Configurations
Application: 62/394,861 →
Power Generation and Distribution for Land-Based Vehicle Propulsion
Application: 62/398,468 →
Virtual Dynamometer
Application: 62/410,632 →
Flight Test Stand
Application: 62/458,163 →
Weather Sensing
Application: 62/458,171 →
Cooling a Power System for an Unmanned Aerial Vehicle
Application: 62/469,840 →
Navigation System for a Drone
Application: 62/529,081 →
Portable Launch System
Application: 62/573,197 →
Power Generation and Distribution for Vehicle Propulsion
Application: 15/711,175 →
Publication: US US20180079516A1
Micro Hybrid Generator System Drone
Application: 15/693,789 →
Publication: US US20180009529A1
Unmanned Aerial Vehicles with Multiple Configurations
Application: 15/593,803 →
Navigation System for a Drone
Application: 16/029,383 →
Publication: US US20190011934A1
Micro Hybrid Generator System Drone
Application: 15/693,859 →
Publication: US US20180022452A1
Passenger Carrying Unmanned Aerial Vehicle Powered by a Hybrid Generator System
Application: 15/593,535 →
Publication: US US20180244384A1
Flight Test Stand
Application: 15/593,407 →
Publication: US US20170328513A1
Hybrid Power System Characterization
Application: 15/787,911 →
Publication: US US20180115265A1
Navigation System for a Drone
Application: 16/254,984 →
Publication: US US20190155314A1
Micro Hybrid Generator System Drone
Patent: 9,764,837 →
Application: 14/942,600 →
Publication: US US20160137304A1
Micro Hybrid Generator System Drone
Patent: 9,751,625 →
Application: 15/202,771 →
Publication: US US20160311544A1
Micro Hybrid Generator System Drone
Patent: 9,751,626 →
Application: 15/262,177 →
Publication: US US20160376005A1
Data Center Powered by a Hybrid Generator System
Patent: 9,902,495 →
Application: 15/594,255 →
Publication: US US20170327224A1
Related Assignments (25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 1, 2016
From: PHAN, LONG N.; DAVIS, ELI M.; NAYFEH, SAMIR
To: TOP FLIGHT TECHNOLOGIES
Reel/Frame 038763/0370 →
Assignment of Assignor's Interest Jun 13, 2016
From: PHAN, LONG N.; NAYFEH, SAMIR; POLO, JOHN J.; DAVIS, ELI M.
To: TOP FLIGHT TECHNOLOGIES
Reel/Frame 038893/0764 →
Assignment of Assignor's Interest Jun 24, 2016
From: PHAN, LONG N.; NAYFEH, SAMIR; DAVIS, ELI M.
To: TOP FLIGHT TECHNOLOGIES
Reel/Frame 039005/0285 →
Assignment of Assignor's Interest Sep 29, 2016
From: PHAN, LONG N.; BIRADAR, ANANDRAO; DUONG, LUAN H.; NAYFEH, SAMIR
To: TOP FLIGHT TECHNOLOGIES, INC.
Reel/Frame 039890/0036 →
Assignment of Assignor's Interest Oct 21, 2016
From: PHAN, LONG N.; DUONG, LUAN H.; NAYFEH, SAMIR
To: TOP FLIGHT TECHNOLOGIES, INC.
Reel/Frame 040082/0831 →
Assignment of Assignor's Interest Apr 20, 2017
From: PHAN, LONG N.
To: TOP FLIGHT TECHNOLOGIES
Reel/Frame 042285/0765 →
Assignment of Assignor's Interest Apr 20, 2017
From: DAVIS, ELI M.; PHAN, LONG N.
To: TOP FLIGHT TECHNOLOGIES
Reel/Frame 042073/0164 →
Assignment of Assignor's Interest May 16, 2017
From: NAYFEH, SAMIR; LEMUS, JULIAN; JUNG, SOOJAE; SWEETLAND, MATTHEW
To: TOP FLIGHT TECHNOLOGIES
Reel/Frame 042394/0151 →
Assignment of Assignor's Interest Jun 22, 2017
From: PHAN, LONG N.; BIRADAR, ANANDRAO; DUONG, LUAN H.; NAYFEH, SAMIR
To: TOP FLIGHT TECHNOLOGIES
Reel/Frame 042782/0179 →
Assignment of Assignor's Interest Aug 24, 2017
From: DAVIS, ELI M.; PHAN, LONG N.
To: TOP FLIGHT TECHNOLOGIES
Reel/Frame 043381/0820 →
Assignment of Assignor's Interest Sep 12, 2017
From: PHAN, LONG N.; SARMA, SANJAY EMANI; DAVIS, ELI M.; SENA, BENJAMIN ARTHUR
To: TOP FLIGHT TECHNOLOGIES, INC.
Reel/Frame 043551/0598 →
Assignment of Assignor's Interest Sep 12, 2017
From: PHAN, LONG N.; SARMA, SANJAY EMANI; DAVIS, ELI M.; SENA, BENJAMIN ARTHUR
To: TOP FLIGHT TECHNOLOGIES, INC.
Reel/Frame 043551/0756 →
Consulting Agreement Sep 12, 2017
From: WOJCIK, CODY MILES
To: TOP FLIGHT TECHNOLOGIES, INC.
Reel/Frame 043820/0753 →
Consulting Agreement Sep 12, 2017
From: WOJCIK, CODY MILES
To: TOP FLIGHT TECHNOLOGIES, INC.
Reel/Frame 043820/0832 →
Assignment of Assignor's Interest Oct 2, 2017
From: DEBITETTO, PAUL A.; PHAN, LONG N.
To: TOP FLIGHT TECHNOLOGIES, INC.
Reel/Frame 043750/0280 →
Assignment of Assignor's Interest Dec 1, 2017
From: PHAN, LONG N.; SARMA, SANJAY; DEBITETTO, PAUL A.
To: TOP FLIGHT TECHNOLOGIES, INC.
Reel/Frame 044272/0986 →
Assignment of Assignor's Interest Dec 1, 2017
From: SWEETLAND, MATTHEW
To: TOP FLIGHT TECHNOLOGIES, INC.
Reel/Frame 044274/0070 →
Assignment of Assignor's Interest Dec 4, 2017
From: PHAN, LONG N.; DUONG, LUAN H.; NAYFEH, SAMIR; SWEETLAND, MATTHEW
To: TOP FLIGHT TECHNOLOGIES, INC.
Reel/Frame 044286/0760 →
Assignment of Assignor's Interest Dec 5, 2017
From: PHAN, LONG N.; DUONG, LUAN H.; NAYFEH, SAMIR; SWEETLAND, MATTHEW
To: TOP FLIGHT TECHNOLOGIES, INC.
Reel/Frame 044298/0355 →
Assignment of Assignor's Interest Jul 23, 2018
From: PHAN, LONG N.; NAYFEH, SAMIR; POLO, JOHN J.; DAVIS, ELI M.
To: TOP FLIGHT TECHNOLOGIES, INC.
Reel/Frame 046610/0071 →
Confirmatory Assignment Aug 6, 2018
From: PHAN, LONG N.; BIRADAR, ANANDRAO; DUONG, LUAN H.; NAYFEH, SAMIR
To: TOP FLIGHT TECHNOLOGIES, INC.
Reel/Frame 046718/0394 →
Confirmatory Assignment Sep 7, 2018
From: PHAN, LONG N.; BIRADAR, ANANDRAO; DUONG, LUAN H.; NAYFEH, SAMIR
To: TOP FLIGHT TECHNOLOGIES, INC.
Reel/Frame 047028/0832 →
Assignment of Assignor's Interest Dec 18, 2018
From: DEBITETTO, PAUL A.; PHAN, LONG N.; RASMUSSEN, SCOTT; SARMA, SANJAY
To: TOP FLIGHT TECHNOLOGIES, INC.
Reel/Frame 047801/0671 →
Assignment of Assignor's Interest Dec 21, 2018
From: PHAN, LONG N.; SARMA, SANJAY EMANI; DEBITETTO, PAUL A.
To: TOP FLIGHT TECHNOLOGIES, INC.
Reel/Frame 047839/0773 →
Assignment of Assignor's Interest Dec 21, 2018
From: PHAN, LONG N.
To: TOP FLIGHT TECHNOLOGIES, INC.
Reel/Frame 047839/0474 →