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
- 8-K Event Regulation FD disclosure
- 3 Insider Initial Statement of Ownership
- 8-K Event Shareholder vote results
- 8-K Event Regulation FD disclosure
- 8-K Event Regulation FD disclosure
- CORRESP Other Correspondence Between Filers and SEC Staff
- 10-Q Report Quarterly Report
- DEF 14A Proxy Proxy Statement
- UPLOAD Other SEC-generated Letter
- 8-K Event Material agreement
- 8-K Event Material agreement
- 10-K Report Annual Report
- 8-K Event Material agreement
- 8-K Event Material agreement
- 8-K Event Executive or director change
- 8-K Event Executive or director change
- SC 13G/A Stake Amended Statement of Ownership
- 8-A12G/A Other 8-A12G/A
- 8-K Event Material agreement · Shareholder rights changed
- 3 Insider Initial Statement of Ownership
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