3 unchanged sentences
and principal financial officer, of the effectiveness of our disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e)
−Removed: and 15(d)-15(e)).
+Added: and 15d-15(e)) as of the end of the period covered by this Quarterly Report on Form 10-Q.
Based upon that evaluation, our principal executive officer and principal financial officer concluded that, as of the
18 unchanged sentences
Legal Proceedings
+Added: time to time, we are involved in lawsuits, claims, investigations, and proceedings, including pending opposition proceedings involving
+Added: patents that arise in the ordinary course of business.
+Added: We are not presently a party to any material pending or threatened legal proceedings,
+Added: nor do we have any knowledge of any such pending claims.
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.