LEGAL PROCEEDINGS.
−Removed: In the past, in the ordinary course of business,
−Removed: we actively pursued legal remedies to enforce our intellectual property rights and to stop unauthorized use of our technology.
−Removed: than ordinary routine litigation incidental to the business, we know of no material, active or pending legal proceedings against us.
+Added: the past, in the ordinary course of business, we actively pursued legal remedies to enforce our intellectual property rights and to stop
+Added: unauthorized use of our technology.
+Added: Other than ordinary routine litigation incidental to the business, we know of no material, active
+Added: or pending legal proceedings against us.
MINE SAFETY DISCLOSURES.
−Removed: Not applicable.
Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.