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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001493152-24-001409
Filing Date
2024-01-05
Accepted
2024-01-05 16:15:43
Documents
1
Period of Report
2023-12-31

Document Format Files

Seq Description Document Type Size
1 ownership.html 4  
1 ownership.xml 4 3754
  Complete submission text file 0001493152-24-001409.txt   5032
Mailing Address 240 CROSSWAYS PARK DR WOODBURY NY 11797-2033
Business Address 240 CROSSWAYS PARK DR WOODBURY NY 11797-2033 5163641902
RESEARCH FRONTIERS INC (Issuer) CIK: 0000793524 (see all company filings)

IRS No.: 112103466 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 6794 Patent Owners & Lessors
(CF Office: 05 Real Estate & Construction)

Mailing Address
Business Address
HARARY JOSEPH M (Reporting) CIK: 0001221505 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-14893 | Film No.: 24516431