# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001493152-21-027248
Filing Date
2021-11-04
Accepted
2021-11-04 16:17:37
Documents
72
Period of Report
2021-09-25

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 |  | form10-q.htm iXBRL | 10-Q | 1077402
2 |  | ex31-1.htm | EX-31.1 | 10978
3 |  | ex31-2.htm | EX-31.2 | 10915
4 |  | ex32-1.htm | EX-32.1 | 5079
5 |  | ex32-2.htm | EX-32.2 | 4853
| Complete submission text file | 0001493152-21-027248.txt |  | 4941775

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
6 | XBRL SCHEMA FILE | kopn-20210925.xsd | EX-101.SCH | 36495
7 | XBRL CALCULATION FILE | kopn-20210925_cal.xml | EX-101.CAL | 61773
8 | XBRL DEFINITION FILE | kopn-20210925_def.xml | EX-101.DEF | 118215
9 | XBRL LABEL FILE | kopn-20210925_lab.xml | EX-101.LAB | 307504
10 | XBRL PRESENTATION FILE | kopn-20210925_pre.xml | EX-101.PRE | 235429
11 | EXTRACTED XBRL INSTANCE DOCUMENT | form10-q_htm.xml | XML | 808488

Mailing Address 125 NORTH DRIVE WESTBOROUGH MA 01581
Business Address 125 NORTH DRIVE WESTBOROUGH MA 01581 508-870-5959
KOPIN CORP (Filer) CIK: 0000771266 (see all company filings)

EIN.: 042833935 | State of Incorp.: DE | Fiscal Year End: 1225
Type: 10-Q | Act: 34 | File No.: 000-19882 | Film No.: 211380228
SIC: 3674 Semiconductors & Related Devices