Patent Assignment
Reel/Frame 050048/0354
Amended and Restated Security Agreement
Recorded: 2019-08-14
Pages: 10
Assignor
CURTIS INSTRUMENTS, INC.
Executed: 2019-08-12
Assignee
TD BANK, N.A.
125 PARK AVENUE, NEW YORK, NEW YORK, 10017
Covered Properties
(37)
Method and Apparatus for Measuring the State of Charge of a Battery by Monitoring Reductions in Voltage
Patent:
4,193,026 →
Application:
05/936,725 →
Bidirectional Integrator
Patent:
4,288,734 →
Application:
06/042,532 →
Battery State of Charge Indicator Operating on Bidirectional Integrations of Terminal Voltage
Patent:
4,388,618 →
Application:
06/223,041 →
Quiescent Voltage Sampling Battery State of Charge Meter
Patent:
4,460,870 →
Application:
06/286,271 →
Battery State of Charge Metering Method and Apparatus
Patent:
4,560,937 →
Application:
06/321,671 →
Quiescent Battery Testing Method and Apparatus
Patent:
4,514,694 →
Application:
06/401,383 →
Battery State-of-Charge Meter
Patent:
288,791 →
Application:
06/549,410 →
Synchronous Load Lock-Out Control System for Battery Powered Equipment
Patent:
4,724,332 →
Application:
06/743,782 →
Solid State D.C. Motor Control
Patent:
4,626,750 →
Application:
06/774,265 →
Bidirectional Battery State-of-Charge Monitor
Patent:
4,740,754 →
Application:
06/818,198 →
Solid-State Cumulative Operations Measurement System
Patent:
4,712,195 →
Application:
06/861,339 →
Steerable Wheel Direction Indicator
Patent:
4,728,923 →
Application:
07/025,182 →
Solid-State Reader Device for a Cumulative Operations Measurement System
Patent:
4,852,104 →
Application:
07/071,801 →
Method and Apparatus for Dc Motor Speed Control
Patent:
5,261,025 →
Application:
07/299,049 →
Motion Sensor Useful for Power Assisted Steering Systems
Patent:
5,032,999 →
Application:
07/430,190 →
Inductive Proximity Switch Means and Method
Patent:
5,148,107 →
Application:
07/590,311 →
Eddy Current Proximity Sensing Means and Method Useful for Determining Throttle Position
Patent:
5,247,253 →
Application:
07/611,073 →
Data Encodement and Reading Method and Apparatus
Patent:
5,202,682 →
Application:
07/780,409 →
Electric Motor Controller
Patent:
5,374,881 →
Application:
07/981,164 →
Method and Means for Adjusting Battery Monitor Based on Rate of Current Drawn from the Battery
Patent:
5,451,881 →
Application:
08/224,072 →
Compact, Low-Cost Semiconductor Device for Receiving Arbitrary Input Parameters and Driving Selected Display Devices, and Methods
Patent:
6,202,039 →
Application:
08/963,989 →
Sequential High-Rate Charging of Battery Cells
Patent:
6,181,106 →
Application:
09/230,234 →
Engine Oil Change Indicator System
Patent:
6,208,245 →
Application:
09/365,196 →
Method of battery charge restoration based on estimated battery plate deterioration and/or based on battery state of health
Patent:
6,362,601 →
Application:
09/716,116 →
Condition Monitoring of Opportunity Charged Batteries
Patent:
6,380,716 →
Application:
09/716,121 →
Anti-Spin Control for a Separately Excited Motor Drive System
Method of Diagnosing the State of Health of a Battery
Shaft Sensor Assembly for Angular Velocity, Torque, and Power
Patent:
6,439,067 →
Application:
09/909,431 →
Automatic Motor Adjustment for Differentially Steered Dual Electric Motor System
Patent:
6,622,069 →
Application:
10/150,292 →
Systems and Methods for Dynamically Compensating Motor Resistance in Electric Motors
Integrated game function in a personal mobility vehicle, such as a wheelchair
Motor Controller with Integrated Safety Function to Eliminate Requirement for External Contactor
Vehicle Component Recognition and Adjustment for Energy Efficiency
Isolation Monitor
Adjustable Length Battery Electrolyte Probe
Power Wheelchair Hand Control With Dual Configurable Keypads
Heatsink Enclosure for an Electrical Controller
Patent:
387,333 →
Application:
29/044,406 →
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Agreement
Jul 22, 2015
From: CURTIS INSTRUMENTS, INC.
To: TD BANK, N.A.
Reel/Frame 036151/0428 →
Termination and Release of Grant of Security Interest (Patents)
Aug 14, 2015
From: THE BANK OF NEW YORK MELLON (FORMERLY THE BANK OF NEW YORK)
To: CURTIS INSTRUMENTS, INC.
Reel/Frame 036347/0406 →
Termination and Release of Grant of Security Interest (Patents)
Aug 14, 2015
From: THE BANK OF NEW YORK MELLON (FORMERLY THE BANK OF NEW YORK)
To: CURTIS INSTRUMENTS, INC.
Reel/Frame 036355/0260 →
Release of Security Interest
Dec 28, 2021
From: TD BANK, N.A.
To: CURTIS INSTRUMENTS, INC.
Reel/Frame 058597/0776 →