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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001493152-20-003807
Filing Date
2020-03-12
Accepted
2020-03-12 16:01:46
Documents
63
Period of Report
2019-12-31

Document Format Files

Seq Description Document Type Size
1 form10-k.htm 10-K 1207050
2 ex21.htm EX-21 5741
3 ex23-1.htm EX-23.1 5106
4 ex23-2.htm EX-23.2 5063
5 ex31-1.htm EX-31.1 10266
6 ex31-2.htm EX-31.2 10497
7 ex32-1.htm EX-32.1 7654
8 ex32-2.htm EX-32.2 7769
  Complete submission text file 0001493152-20-003807.txt   3657497

Data Files

Seq Description Document Type Size
9 XBRL INSTANCE FILE refr-20191231.xml EX-101.INS 448250
10 XBRL SCHEMA FILE refr-20191231.xsd EX-101.SCH 41958
11 XBRL CALCULATION FILE refr-20191231_cal.xml EX-101.CAL 50553
12 XBRL DEFINITION FILE refr-20191231_def.xml EX-101.DEF 114581
13 XBRL LABEL FILE refr-20191231_lab.xml EX-101.LAB 278821
14 XBRL PRESENTATION FILE refr-20191231_pre.xml EX-101.PRE 203569
Mailing Address 240 CROSSWAYS PARK DR WOODBURY NY 11797-2033
Business Address 240 CROSSWAYS PARK DR WOODBURY NY 11797-2033 5163641902
RESEARCH FRONTIERS INC (Filer) CIK: 0000793524 (see all company filings)

IRS No.: 112103466 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-14893 | Film No.: 20708714
SIC: 6794 Patent Owners & Lessors