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SEGMENT INFORMATION | 12 Months Ended
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Oct. 31, 2022
Segment Reporting [Abstract] |
SEGMENT INFORMATION | 9. SEGMENT INFORMATION We follow the accounting guidance of ASC 280, Segment Reporting (“ASC 280”). Reportable operating segments are determined based on the management approach. The management approach, as defined by ASC 280, is based on the way that the chief operating decision-maker organizes the segments within an enterprise for making operating decisions and assessing performance. While our results of operations are primarily reviewed on a consolidated basis, the chief operating decision-maker manages the enterprise in four reportable segments, each with different operating and potential revenue generating characteristics: (i) CAR-T Therapeutics, (ii) Cancer Vaccines, (iii) Anti-Viral Therapeutics and (iv) Other. The following represents selected financial information for our segments for the years ended October 31, 2022 and 2021: SCHEDULE OF SEGMENT INFORMATION
|  | 2022 |  |  | 2021 |
|  | Year Ended October 31, |
|  | 2022 |  |  | 2021 |
Net income (loss): |  |  |  |  |  |  |  |
CAR-T Therapeutics |  | $ | (5,776 | ) |  | $ | (5,673 | )
Cancer Vaccines |  |  | (4,889 | ) |  |  | (4,559 | )
Anti-Viral Therapeutics |  |  | (3,075 | ) |  |  | (2,928 | )
Other |  |  | (31 | ) |  |  | 32 |
Total |  | $ | (13,771 | ) |  | $ | (13,128 | )
Net income (loss) |  | $ | (13,771 | ) |  | $ | (13,128 | )
Total operating costs and expenses |  | $ | 13,875 |  |  | $ | 13,648 |
Less non-cash share-based compensation |  |  | (6,655 | ) |  |  | (8,058 | )
Operating costs and expenses excluding non-cash share-based compensation |  | $ | 7,220 |  |  | $ | 5,590 |
Operating costs and expenses excluding non-cash share based compensation: |  |  |  |  |  |  |  |
CAR-T Therapeutics |  | $ | 3,206 |  |  | $ | 2,422 |
Cancer Vaccines |  |  | 2,355 |  |  |  | 1,642 |
Anti-Viral Therapeutics |  |  | 1,634 |  |  |  | 1,080 |
Other |  |  | 25 |  |  |  | 446 |
Total |  | $ | 7,220 |  |  | $ | 5,590 |
Operating costs and expenses excluding non-cash share based compensation |  | $ | 7,220 |  |  | $ | 5,590 |
|  | 2022 |  |  | 2021 |
|  | October 31, |
|  | 2022 |  |  | 2021 |
Total assets: |  |  |  |  |  |  |  |
CAR-T Therapeutics |  | $ | 16,921 |  |  | $ | 15,068 |
Cancer Vaccines |  |  | 9,442 |  |  |  | 13,277 |
Anti-Viral Therapeutics |  |  | 3,811 |  |  |  | 7,368 |
Other |  |  | 238 |  |  |  | 544 |
Total |  | $ | 30,412 |  |  | $ | 36,257 |
Total assets |  | $ | 30,412 |  |  | $ | 36,257 |
Operating costs and expenses excluding non-cash share-based compensation is the measurement the chief operating decision-maker uses in managing the enterprise. The Company’s consolidated revenue of $512,000 and inventor royalties, contingent legal fees, litigation and licensing expense of $385,000, for the year ended October 31, 2021 were solely related to our patent licensing segment. All our revenue is generated domestically (United States) based on the country in which the licensee is located.

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- Definition The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 31 -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8924-108599 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 34 -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8981-108599 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 21 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8721-108599 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 40 -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e9031-108599 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 32 -Subparagraph (f) -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8933-108599 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 32 -Subparagraph (e) -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8933-108599 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 26 -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8844-108599 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 41 -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e9038-108599 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 32 -Subparagraph (d) -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8933-108599 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8736-108599 Reference 11: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 42 -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e9054-108599 Reference 12: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 15 -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8657-108599 Reference 13: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 21 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8721-108599 Reference 14: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -URI https://asc.fasb.org/topic&trid=2134510 + Details
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