CIK 0000793524 · Non-accelerated filer<br>Smaller reporting company
RESEARCH FRONTIERS INC
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- REFR
- Exchange
- Nasdaq
- Industry
- Patent Owners & Lessors
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 112103466
- Phone
- 5163641902
- Business address
- 240 CROSSWAYS PARK DR, WOODBURY, NY, 11797-2033
- 10-Q Report Quarterly Report
- 10-Q Report Quarterly Report
- 8-K Event Shareholder vote results
- 8-K Event Delisting notice
- 10-Q Report Quarterly Report
- DEF 14A Proxy Proxy Statement
- 10-K/A Report 10-K/A
- 10-K Report Annual Report
- 8-K Event Material agreement
- 4 Insider Changes in Ownership
- 4 Insider Changes in Ownership
- 4 Insider Changes in Ownership
- 10-Q Report Quarterly Report
- SCHEDULE 13G Stake Statement of Beneficial Ownership
- 8-K Event Executive or director change
- 10-Q Report Quarterly Report
- 8-K Event Shareholder vote results
- 10-Q Report Quarterly Report
- DEF 14A Proxy Proxy Statement
- 10-K/A Report 10-K/A
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