--- old/src/java.desktop/share/classes/javax/swing/JInternalFrame.java	2020-07-10 15:56:20.786528898 -0700
+++ new/src/java.desktop/share/classes/javax/swing/JInternalFrame.java	2020-07-10 15:56:20.402538762 -0700
@@ -89,7 +89,7 @@
  * future Swing releases. The current serialization support is
  * appropriate for short term storage or RMI between applications running
  * the same version of Swing.  As of 1.4, support for long term storage
- * of all JavaBeans™
+ * of all JavaBeans
  * has been added to the <code>java.beans</code> package.
  * Please see {@link java.beans.XMLEncoder}.
  *
@@ -2003,7 +2003,7 @@
      * future Swing releases. The current serialization support is
      * appropriate for short term storage or RMI between applications running
      * the same version of Swing.  As of 1.4, support for long term storage
-     * of all JavaBeans&trade;
+     * of all JavaBeans
      * has been added to the <code>java.beans</code> package.
      * Please see {@link java.beans.XMLEncoder}.
      */
@@ -2119,7 +2119,7 @@
      * future Swing releases. The current serialization support is
      * appropriate for short term storage or RMI between applications running
      * the same version of Swing.  As of 1.4, support for long term storage
-     * of all JavaBeans&trade;
+     * of all JavaBeans
      * has been added to the <code>java.beans</code> package.
      * Please see {@link java.beans.XMLEncoder}.
      *
@@ -2294,7 +2294,7 @@
          * future Swing releases. The current serialization support is
          * appropriate for short term storage or RMI between applications running
          * the same version of Swing.  As of 1.4, support for long term storage
-         * of all JavaBeans&trade;
+         * of all JavaBeans
          * has been added to the <code>java.beans</code> package.
          * Please see {@link java.beans.XMLEncoder}.
          */