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Form SC 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]
SEC Accession No. 0001014108-24-000006
Filing Date
2024-02-05
Accepted
2024-02-05 11:31:28
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13D/A - AMENDMENT NO. 3 ctc-sc13da_amend3.htm SC 13D/A 157918
  Complete submission text file 0001014108-24-000006.txt   159642
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 (Subject) CIK: 0001434524 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13D/A | Act: 34 | File No.: 005-86820 | Film No.: 24594603
SIC: 3823 Industrial Instruments For Measurement, Display, and Control
(CF Office: 08 Industrial Applications and Services)

Mailing Address 119 WARREN AVE 3RD FLOOR SPRING LAKE NJ 07762-1217
Business Address 119 WARREN AVE 3RD FLOOR SPRING LAKE NJ 07762-1217 7322820743
clirSPV LLC (Filed by) CIK: 0001747304 (see all company filings)

IRS No.: 825195800 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13D/A