# CUNO INC

CUNO INC is a company headquartered in Meriden, CT, United States.

## Company overview

- **Legal name:** CUNO INC
- **Classification:** Company
- **Industry (SIC):** 3569 — General Industrial Machinery & Equipment, NEC
- **Headquarters:** Meriden, CT, United States
- **Incorporated in:** DE
- **Fiscal year end:** October 31
- **SEC CIK:** 0001019779

## About

CUNO INC is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0001019779, and its reported industry is General Industrial Machinery & Equipment, NEC. The retained history contains 12 filings, including SC 13D filed on 2005-07-25. Each filing retains its accession, filing date and original SEC document link. This historical evidence does not establish current registration, listing, ownership or financial condition.

## Recent SEC filings

- Form SC 13D — filed 2005-07-25
- Form 8-K — filed 2005-05-26 — period 2005-05-25
- Form 10-Q — filed 2005-05-25 — period 2005-04-30 — 10-Q
- Form 8-K — filed 2005-05-12 — period 2005-05-11 — FORM 8-K
- Form 8-K — filed 2005-03-29 — period 2005-03-28 — FORM 8-K
- Form 8-K — filed 2005-02-24 — period 2005-02-23
- Form 10-Q — filed 2005-02-23 — period 2005-01-31 — CUNO INCORPORATED
- Form SC 13G — filed 2005-02-14
- Form DEF 14A — filed 2005-02-03 — period 2005-03-03 — NOTICE AND PROXY STATEMENT
- Form 8-K — filed 2005-01-19 — period 2005-01-18 — FORM 8-K
- Form 10-K — filed 2004-12-23 — period 2004-10-31 — FORM 10-K
- Form 8-K — filed 2004-08-26 — period 2004-08-25 — FORM 8K

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Updated: 2026-10-23T22:33:56Z

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