# ATL ULTRASOUND INC

ATL ULTRASOUND INC is a company headquartered in Bothell, WA, United States.

## Company overview

- **Legal name:** ATL ULTRASOUND INC
- **Former names in filing history:** ADVANCED TECHNOLOGY LABORATORIES INC (1996-07-26 to 1997-02-18); ADVANCED TECHNOLOGY LABORATORIES INC/ (1994-05-06 to 1996-02-14)
- **Classification:** Company
- **Industry (SIC):** 3845 — Electromedical & Electrotherapeutic Apparatus
- **Headquarters:** Bothell, WA, United States
- **Incorporated in:** WA
- **Fiscal year end:** December 31
- **SEC CIK:** 0000806086

## About

ATL ULTRASOUND INC is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000806086, and its reported industry is Electromedical & Electrotherapeutic Apparatus. The retained history contains 12 filings, including SC 13G filed on 1998-09-11. 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 13G — filed 1998-09-11
- Form 10-Q — filed 1998-08-14 — period 1998-07-03 — FORM 10-Q FOR THE PERIOD ENDED 7/03/1998
- Form 10-Q — filed 1998-05-15 — period 1998-04-03
- Form 8-K — filed 1998-04-14 — period 1998-04-06
- Form DEF 14A — filed 1998-03-31 — period 1998-05-05 — DEFINITIVE PROXY MATERIALS
- Form 10-K — filed 1998-03-30 — period 1997-12-31 — FORM 10-K FOR PERIOD ENDED 12/31/1997
- Form SC 13G — filed 1998-02-11 — LIVE FILING OF SCH. 13G
- Form SC 13G — filed 1998-02-11
- Form SC 13G — filed 1998-02-09 — 13G FILING
- Form SC 13G — filed 1998-02-06 — SCHEDULE 13G
- Form 10-Q — filed 1997-11-07 — period 1997-09-26
- Form 10-Q — filed 1997-08-07 — period 1997-06-27

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Updated: 2026-10-23T22:38:43Z

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