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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001683168-18-002555
Filing Date
2018-08-29
Accepted
2018-08-29 16:06:03
Documents
57
Period of Report
2018-05-31

Document Format Files

Seq Description Document Type Size
1 ANNUAL REPORT ptsc_10k-053118.htm 10-K 607344
2 SUBSIDIARIES OF THE REGISTRANT ptsc_10k-ex21.htm EX-21 1601
3 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM ptsc_10k-ex2301.htm EX-23.1 2462
4 CERTIFICATION PURSUANT TO RULE 13A-14 OF THE SECURITIES EXCHANGE ACT OF 1934 ptsc_10k-ex3101.htm EX-31.1 8826
5 CERTIFICATION PURSUANT TO RULE 13A-14 OF THE SECURITIES EXCHANGE ACT OF 1934 ptsc_10k-ex3102.htm EX-31.2 8417
6 CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350 ptsc_10k-ex3201.htm EX-32.1 4793
  Complete submission text file 0001683168-18-002555.txt   2848143

Data Files

Seq Description Document Type Size
7 XBRL INSTANCE FILE ptsc-20180531.xml EX-101.INS 497427
8 XBRL SCHEMA FILE ptsc-20180531.xsd EX-101.SCH 24038
9 XBRL CALCULATION FILE ptsc-20180531_cal.xml EX-101.CAL 46030
10 XBRL DEFINITION FILE ptsc-20180531_def.xml EX-101.DEF 85960
11 XBRL LABEL FILE ptsc-20180531_lab.xml EX-101.LAB 223775
12 XBRL PRESENTATION FILE ptsc-20180531_pre.xml EX-101.PRE 172697
Mailing Address 2038 CORTE DEL NOGAL, SUITE 141 CARLSBAD CA 92011-1478
Business Address 2038 CORTE DEL NOGAL, SUITE 141 CARLSBAD CA 92011-1478 760-795-8517
PATRIOT SCIENTIFIC CORP (Filer) CIK: 0000836564 (see all company filings)

IRS No.: 841070278 | State of Incorp.: DE | Fiscal Year End: 0531
Type: 10-K | Act: 34 | File No.: 000-22182 | Film No.: 181044405
SIC: 6794 Patent Owners & Lessors