Patent Assignment
Reel/Frame 075332/0182
Lien
Recorded: 2026-04-30
Pages: 58
Assignor
DUPLICENT, LLC
Executed: 2026-04-14
Assignee
FISH & RICHARDSON P.C.
60 S 6TH STREET, MINNEAPOLIS, MINNESOTA, 55402
Covered Properties
(25)
Braking System
Braking System
Braking System
Braking System
Braking System
Centripetal Magnet Accelerator Utilizing Magnets to Produce Rotational Motion for Generating Electricity
Centripetal Magnet Accelerator Utilizing Magnets to Produce Rotational Motion for Generating Electricity
Centripetal Magnet Accelerator Utilizing Magnets to Produce Rotational Motion for Generating Electricity
Solar Panel System
Urethra Condom and Kit Having the Same
Patent:
11,331,212 →
Application:
17/502,604 →
Urethra Condom and Kit Having the Same
Rotational Engine with Inner and Outer Rings
Rotational Engine with Inner and Outer Rings
Rotational Engine with Inner and Outer Rings
Drone Systems and Methods
Drone Systems and Methods
Power Transmission System
Power Transmission System
Power Transmission System
Expanding Rotor Brake
Earthquake Stabilization Device
Earthquake Stabilization Device
Earthquake Stabilization Device
Mobile Device Accessory
Storing Data in Transit Over Links of a Network
Related Assignments
(12)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 17, 2021
From: KRASNOFF, CURREN
To: DUPLICENT, LLC
Reel/Frame 056257/0259 →
Assignment of Assignor's Interest
Jul 21, 2021
From: KRASNOFF, CURREN
To: DUPLICENT, LLC
Reel/Frame 056936/0783 →
Assignment of Assignor's Interest
Oct 20, 2021
From: KRASNOFF, CURREN EMMETT
To: DUPLICENT, LLC
Reel/Frame 057848/0940 →
Assignment of Assignor's Interest
Feb 11, 2022
From: KRASNOFF, CURREN EMMETT
To: DUPLICENT, LLC
Reel/Frame 058993/0595 →
Assignment of Assignor's Interest
Feb 14, 2022
From: KRASNOFF, CURREN EMMETT
To: DUPLICENT, LLC
Reel/Frame 059007/0385 →
Assignment of Assignor's Interest
May 23, 2022
From: KRASNOFF, CURREN EMMETT
To: DUPLICENT, LLC
Reel/Frame 059990/0434 →
Assignment of Assignor's Interest
Apr 25, 2023
From: KRASNOFF, CURREN
To: DUPLICENT, LLC
Reel/Frame 063436/0500 →
Assignment of Assignor's Interest
May 19, 2023
From: KRASNOFF, CURREN EMMETT
To: DUPLICENT, LLC
Reel/Frame 063702/0750 →
Assignment of Assignor's Interest
Jun 16, 2025
From: KRASNOFF, CURREN EMMETT
To: DUPLICENT, LLC
Reel/Frame 071419/0666 →
Assignment of Assignor's Interest
Jul 3, 2025
From: KRASNOFF, CURREN
To: DUPLICENT, LLC
Reel/Frame 071604/0042 →
Assignment of Assignor's Interest
Aug 4, 2025
From: KRASNOFF, CURREN EMMETT
To: DUPLICENT, LLC
Reel/Frame 071923/0138 →
Assignment of Assignor's Interest
Aug 11, 2025
From: KRASNOFF, CURREN EMMETT
To: DUPLICENT, LLC
Reel/Frame 071983/0975 →