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Filing Detail
Form 424B3 - Prospectus [Rule 424(b)(3)]:
SEC Accession No. 0001537435-22-000083
Filing Date
2022-07-01
Accepted
2022-07-01 11:26:14
Documents
2

Document Format Files

Seq Description Document Type Size
1 424B3 supplementtoreofferprospec.htm 424B3 62091
2 GRAPHIC image_0.jpg GRAPHIC 11932
  Complete submission text file 0001537435-22-000083.txt   79704
Mailing Address 45 FIRST AVENUE WALTHAM MA 02451
Business Address 45 FIRST AVENUE WALTHAM MA 02451 781-466-6400
TECOGEN INC. (Filer) CIK: 0001537435 (see all company filings)

IRS No.: 043536131 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 424B3 | Act: 33 | File No.: 333-187928 | Film No.: 221060249
SIC: 3585 Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip