Revise symbol use

This does not reflect any change in claimed or registered trademarks

Application_Specific/Battery_Simulation/README.md

@@ -4,7 +4,7 @@ This Directory holds battery models for the Model [2281S-20-6 Precision DC Suppl
 
 ## Generating 2281S-20-6 Battery Models
 
-New Models can be generated by discharging a real battery using a Keithley Model 2450, 2460, or 2461 SourceMeter® Source Measure Unit and the script provided in the [Model Generation Script folder](./Model_Generation_Script).  There is an instructional PDF included in the folder with the script, please read it carefully as not following the instructions can result in dangerous conditions while discharging your battery, particularly for Lithium Ion based batteries.
+New Models can be generated by discharging a real battery using a Keithley Model 2450, 2460, or 2461 SourceMeter™ Source Measure Unit and the script provided in the [Model Generation Script folder](./Model_Generation_Script).  There is an instructional PDF included in the folder with the script, please read it carefully as not following the instructions can result in dangerous conditions while discharging your battery, particularly for Lithium Ion based batteries.
 
 # Simulation
 

Instrument_Examples/README.md

@@ -64,13 +64,13 @@ TSP, Python
 * **[2380 Series Electronic Loads](./Series_2380)**  
 Python
 
-* **[2400 Series SourceMeter:tm: Source Measure Units](./Series_2400/)**  
+* **[2400 Series SourceMeter™ Source Measure Units](./Series_2400/)**  
 Python
 
-* **[2400 Series Graphical SourceMeter:tm: Source Measure Units](./Series_2400_Graphical/)**  
+* **[2400 Series Graphical SourceMeter™ Source Measure Units](./Series_2400_Graphical/)**  
 TSP, Python
 
-* **[2600B Series SourceMeter:tm: Source Measure Units](./Series_2600/)**  
+* **[2600B Series SourceMeter™ Source Measure Units](./Series_2600/)**  
 TSP, Python
 
 * **[3706A Series System Switch/Multimeter](./Series_3706A)**  

Instrument_Examples/Series_2600/Tutorials/README.md

@@ -4,7 +4,7 @@ These Folders and files contain TSP code structured as a tutorial on each TSP to
 
 For the best experience, have your instrument in front of you and communicate to it with [Test Script Builder](https://www.tek.com/software/TestScriptBuilder/KTS-850J02) over any of the supported communication interfaces.  The terminal of Test Script Builder will be very helpful in understanding how the TSP language works.
 
-If you have a non-A, or A version of a 2600 Series, these tutorials will mostly still work as the TSP language has remained largely the same on all 2600 Series SMUs.  That said, these tutorial were tested with a 2602B SourceMeter® so there may be some incompatabilities.  A few examples are written to require a dual channel SMU (2602, 2604, 2606, 2612, 2614, 2634, & 2636), but they can still provide a good understanding on the topics.
+If you have a non-A, or A version of a 2600 Series, these tutorials will mostly still work as the TSP language has remained largely the same on all 2600 Series SMUs.  That said, these tutorial were tested with a 2602B SourceMeter™ so there may be some incompatibilities.  A few examples are written to require a dual channel SMU (2602, 2604, 2606, 2612, 2614, 2634, & 2636), but they can still provide a good understanding on the topics.
 
 > Python's [PyVISA](https://pyvisa.readthedocs.io/en/master/) also supports a terminal-like shell interface.  See their documentation for more information.
 

README.md

@@ -25,7 +25,7 @@ Code that makes up a partial or complete instrument driver library for any progr
 Application specific template projects that can be loaded into [Keithley KickStart software](https://www.tek.com/products/keithley/keithley-control-software-bench-instruments/kickstart). 
 
 * **[TTI Apps](./TTI_Apps)**  
-TSP:tm: Apps for Touch, Test, Invent:tm: instruments (i.e. Keithley's line of touch screen enabled instruments). These are not traditional TSP scripts.
+TSP™ Apps for Touch, Test, Invent™ instruments (i.e. Keithley's line of touch screen enabled instruments). These are not traditional TSP scripts.
 
 ## Downloading Files
 

TTI_Apps/README.md

@@ -1,6 +1,6 @@
 # TTI Apps
 
-Keithley's TSP:tm: (Test Script Processor) enabled instruments have an on-board, user accessible processor. This allows the instruments to control themselves by writing functions or entire scripts that can be stored on the instrument itself and called either from an external computer or the front panel of the instrument. For our Touch, Test, Invent:tm: touchscreen enabled instruments, TSP can be used to take further control of the instruments' display and user interface to create mini, instrument specific applications, or Apps. TTI Apps have the extension .tspa to distinguish them from traditional .tsp scripts.
+Keithley's TSP™ (Test Script Processor) enabled instruments have an on-board, user accessible processor. This allows the instruments to control themselves by writing functions or entire scripts that can be stored on the instrument itself and called either from an external computer or the front panel of the instrument. For our Touch, Test, Invent™ touchscreen enabled instruments, TSP can be used to take further control of the instruments' display and user interface to create mini, instrument specific applications, or Apps. TTI Apps have the extension .tspa to distinguish them from traditional .tsp scripts.
 
 Touch, Test, Invent instruments include:
 | Instrument Type |  |  |  |  |

TTI_Apps/TTI_Display_API/README.md

@@ -1,6 +1,6 @@
 <h1>The TTI Display API</h1>
 
-The user interfaces of the Keithley Touch, Test, Invent:tm: (TTI) products are designed to offer an easy-to-use and expansive user experience. 
+The user interfaces of the Keithley Touch, Test, Invent™ (TTI) products are designed to offer an easy-to-use and expansive user experience. 
 It allows access to all the features and functionality of the TTI products. 
 But as such, it may not offer the best experience for very specific applications.
 Thus, the TTI Display API allows control of the Display for custom GUI applications and flexible additions to current System displays.