Is PROTEROS USA INC. still active?

Yes. PROTEROS USA INC. is currently Active in California as of the most recent filing data.

When was PROTEROS USA INC. formed?

PROTEROS USA INC. was formed on December 19, 2018 in California. It is registered as a Corporation under filing number 4222604.

Who are the officers of PROTEROS USA INC.?

Officer information for PROTEROS USA INC. is not available in the public registry data.

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America’s National Corporate Registry·California·Filing #4222604

PROTEROS USA INC.

ActiveCorporationCaliforniaFormed December 19, 2018

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

Registration

State filing number: 4222604
Jurisdiction: California
Entity type: Corporation
Status: Active
Formation date: December 19, 2018
Filing type: Foreign

Addresses

Principal address

1 BROADWAY · CAMBRIDGE, MA · United States

Mailing address

1 BROADWAY · CAMBRIDGE, MA · United States

Registry Intelligence

Formation cohortFormed December 2018 · 4,347,490 Corporations registered in CA
Peer activity rate30% of CA Corporations are currently active
Address co-residency20 other companies share this principal address

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

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