diff --git a/example/learn-addition.F90 b/example/learn-addition.F90
index a5ca64ffa..ad1098ea8 100644
--- a/example/learn-addition.F90
+++ b/example/learn-addition.F90
@@ -1,4 +1,4 @@
-! Copyright (c), The Regents of the University of California
+! Copyright (c) 2023-2025, The Regents of the University of California
 ! Terms of use are as specified in LICENSE.txt
 module addition_m
   !! Define a function that produces the desired network output for a given network input
diff --git a/example/learn-exponentiation.F90 b/example/learn-exponentiation.F90
index cfb549b85..f0ed300ea 100644
--- a/example/learn-exponentiation.F90
+++ b/example/learn-exponentiation.F90
@@ -1,4 +1,4 @@
-! Copyright (c), The Regents of the University of California
+! Copyright (c) 2023-2025, The Regents of the University of California
 ! Terms of use are as specified in LICENSE.txt
 module exponentiation_m
   !! Define a function that produces the desired network output for a given network input
diff --git a/example/learn-multiplication.F90 b/example/learn-multiplication.F90
index 116c961c0..a86398ef0 100644
--- a/example/learn-multiplication.F90
+++ b/example/learn-multiplication.F90
@@ -1,4 +1,4 @@
-! Copyright (c), The Regents of the University of California
+! Copyright (c) 2023-2025, The Regents of the University of California
 ! Terms of use are as specified in LICENSE.txt
 module multiply_inputs
   !! Define a function that produces the desired network output for a given network input
diff --git a/example/learn-power-series.F90 b/example/learn-power-series.F90
index 3cbcc2719..c67a7b644 100644
--- a/example/learn-power-series.F90
+++ b/example/learn-power-series.F90
@@ -1,4 +1,4 @@
-! Copyright (c), The Regents of the University of California
+! Copyright (c) 2023-2025, The Regents of the University of California
 ! Terms of use are as specified in LICENSE.txt
 module power_series
   !! Define a function that produces the desired network output for a given network input
diff --git a/example/learn-saturated-mixing-ratio.F90 b/example/learn-saturated-mixing-ratio.F90
index 29313e2c7..a63ef838b 100644
--- a/example/learn-saturated-mixing-ratio.F90
+++ b/example/learn-saturated-mixing-ratio.F90
@@ -1,4 +1,4 @@
-! Copyright (c), The Regents of the University of California
+! Copyright (c) 2023-2025, The Regents of the University of California
 ! Terms of use are as specified in LICENSE.txt
 program train_saturated_mixture_ratio
   !! This program trains a neural network to learn the saturated mixing ratio function of ICAR.
diff --git a/example/read-query-infer.f90 b/example/read-query-infer.f90
index 66bb7c7b0..661c49fbc 100644
--- a/example/read-query-infer.f90
+++ b/example/read-query-infer.f90
@@ -1,4 +1,4 @@
-! Copyright (c), The Regents of the University of California
+! Copyright (c) 2023-2025, The Regents of the University of California
 ! Terms of use are as specified in LICENSE.txt
 program read_query_infer
   !! This program demonstrates how to read a neural network from a JSON file,
diff --git a/example/supporting-modules/saturated_mixing_ratio_m.f90 b/example/supporting-modules/saturated_mixing_ratio_m.f90
index 88067358d..1a6fe7b34 100644
--- a/example/supporting-modules/saturated_mixing_ratio_m.f90
+++ b/example/supporting-modules/saturated_mixing_ratio_m.f90
@@ -1,4 +1,4 @@
-! Copyright (c), The Regents of the University of California
+! Copyright (c) 2023-2025, The Regents of the University of California 
 ! Terms of use are as specified in LICENSE.txt
 !
 ! MIT License
diff --git a/example/train-and-write.F90 b/example/train-and-write.F90
index 3594b1007..802752ee9 100644
--- a/example/train-and-write.F90
+++ b/example/train-and-write.F90
@@ -1,4 +1,4 @@
-! Copyright (c), The Regents of the University of California
+! Copyright (c) 2023-2025, The Regents of the University of California
 ! Terms of use are as specified in LICENSE.txt
 program train_and_write
   !! This program demonstrates how to train a simple neural network starting from a randomized initial condition and 
diff --git a/example/write-read-infer.F90 b/example/write-read-infer.F90
index 704014733..05d2695b1 100644
--- a/example/write-read-infer.F90
+++ b/example/write-read-infer.F90
@@ -1,4 +1,4 @@
-! Copyright (c), The Regents of the University of California
+! Copyright (c) 2023-2025, The Regents of the University of California
 ! Terms of use are as specified in LICENSE.txt
 program write_read_infer
   !! This program demonstrates how to write a neural network to a JSON file,