ZYGO CORP Form CORRESP: Company correspondence with SEC staff
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2013-10-09: Form CORRESP; Description Company correspondence with SEC staff; Document filename1.htm.
- 2011-05-11: Form CORRESP; Description Company correspondence with SEC staff; Document filename1.htm.
- 2011-04-13: Form CORRESP; Description Company correspondence with SEC staff; Document filename1.htm.
- 2008-12-01: Form CORRESP; Description Company correspondence with SEC staff; Document filename1.htm.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2013-10-09 | CORRESP | Company correspondence with SEC staff | filename1.htm | |
| 2011-05-11 | CORRESP | Company correspondence with SEC staff | filename1.htm | |
| 2011-04-13 | CORRESP | Company correspondence with SEC staff | filename1.htm | |
| 2008-12-01 | CORRESP | Company correspondence with SEC staff | filename1.htm | |
| 2005-03-21 | CORRESP | Company correspondence with SEC staff | filename1.htm | |
| 2005-02-02 | CORRESP | Company correspondence with SEC staff | filename1.txt |