Is HEARING RESEARCH, INC. still active?

Yes. HEARING RESEARCH, INC. is currently Active in California as of the most recent filing data.

When was HEARING RESEARCH, INC. formed?

HEARING RESEARCH, INC. was formed on December 24, 1974 in California. It is registered as a Nonprofit under filing number 0728569.

Who are the officers of HEARING RESEARCH, INC.?

Officer information for HEARING RESEARCH, INC. is not available in the public registry data.

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America’s National Corporate Registry·California·Filing #0728569

HEARING RESEARCH, INC.

ActiveNonprofitCaliforniaFormed December 24, 1974

Source: California Department of State, Division of Corporations·Refreshed May 19, 2026

Registration

State filing number: 0728569
Jurisdiction: California
Entity type: Nonprofit
Status: Active
Formation date: December 24, 1974
Filing type: Domestic

Addresses

Mailing address

142 LOMITA AVE · SAN FRANCISCO, CA · United States

Registry Intelligence

Formation cohortFormed December 1974 · 653,244 Nonprofits registered in CA
Peer activity rate42% of CA Nonprofits are currently active
LongevityActive for 51 years · older than the median CA Nonprofit

Computed from 40,000,000+ entity records · Updated nightly

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