Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001558370-25-007875
Filing Date
2025-05-15
Accepted
2025-05-15 16:05:54
Documents
67
Period of Report
2025-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q clir-20250331x10q.htm   iXBRL 10-Q 1108858
2 EX-31.1 clir-20250331xex31d1.htm EX-31.1 12913
3 EX-31.2 clir-20250331xex31d2.htm EX-31.2 12770
4 EX-32.1 clir-20250331xex32d1.htm EX-32.1 7951
  Complete submission text file 0001558370-25-007875.txt   5714168

Data Files

Seq Description Document Type Size
5 EX-101.SCH clir-20250331.xsd EX-101.SCH 46738
6 EX-101.CAL clir-20250331_cal.xml EX-101.CAL 50722
7 EX-101.DEF clir-20250331_def.xml EX-101.DEF 188433
8 EX-101.LAB clir-20250331_lab.xml EX-101.LAB 351308
9 EX-101.PRE clir-20250331_pre.xml EX-101.PRE 312994
70 EXTRACTED XBRL INSTANCE DOCUMENT clir-20250331x10q_htm.xml XML 897630
Mailing Address 8023 E. 63RD PLACE, SUITE 101 TULSA OK 74133
Business Address 8023 E. 63RD PLACE, SUITE 101 TULSA OK 74133 (918) 236-6461
ClearSign Technologies Corp (Filer) CIK: 0001434524 (see all company filings)

EIN.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-35521 | Film No.: 25952730
SIC: 3823 Industrial Instruments For Measurement, Display, and Control
(CF Office: 08 Industrial Applications and Services)