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Filing Detail
Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001537435-22-000136
Filing Date
2022-12-19
Accepted
2022-12-19 09:39:09
Documents
1
Period of Report
2022-12-19

Document Format Files

Seq Description Document Type Size
1 FORM 3 wf-form3_167146073559872.html 3  
1 FORM 3 wf-form3_167146073559872.xml 3 2750
  Complete submission text file 0001537435-22-000136.txt   4222
Mailing Address 100 FEDERAL DRIVE FREDERICKSBURG VA 22405
Business Address
ALBERTINE JOHN M (Reporting) CIK: 0001015997 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 001-36103 | Film No.: 221469858

Mailing Address 45 FIRST AVENUE WALTHAM MA 02451
Business Address 45 FIRST AVENUE WALTHAM MA 02451 781-466-6400
TECOGEN INC. (Issuer) CIK: 0001537435 (see all company filings)

IRS No.: 043536131 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 3585 Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip