Item 4. Controls and Procedures
Item
4. Controls and Procedures.
We
carried out an evaluation, under the supervision and with the participation of our management including our President and Chief Executive
Officer and our Chief Operating Officer and Chief Financial Officer, of the effectiveness of the design and operation of our disclosure
controls and procedures pursuant to Rule 13(a)-15(b) of the Exchange Act. Based upon that evaluation, our President and Chief Executive
Officer and our Chief Operating Officer and Chief Financial Officer concluded that our disclosure controls and procedures are effective
as of the end of the period covered by this Report.
There
was no change in our internal control over financial reporting during the first quarter of fiscal year 2022 that has materially affected,
or is reasonably likely to materially affect, our internal control over financial reporting.
23
PART
II. OTHER INFORMATION
Item
1. Legal Proceedings.
Other
than lawsuits related to the enforcement of our patent rights, we are not a party to any material pending legal proceedings, nor are
we aware of any pending litigation or legal proceeding against us that would have a material adverse effect upon our results of operations
or financial condition.
Item
1A. Risk Factors.
There
have been no material changes in our risk factors from those disclosed in our Annual Report on Form 10-K for the fiscal year ended October
31, 2021.
Item
2. Unregistered Sales of Equity Securities and Use of Proceeds. None.
Item
3. Defaults Upon Senior Securities. None.
Item
4 . Mine Safety Disclosures. Not Applicable.
Text extracted from the filing as submitted to EDGAR. Formatting, tables and exhibits are simplified for reading; the original document is authoritative for anything you rely on.