The Patent Finder

Search

Results for ProQuest LLC

11 companies matching

These are separate companies that share a name, not one company listed several ways. Each has its own patents and its own page. Best match first, then by size.

CompanyPortfolio
Proquest LLC
1 currently held
Recorded under 2 name spellings
1 currently held
Proquest-Csa, LLC
0 currently held
0 currently held
Proquest Business Solutions Inc.
0 currently held
0 currently held
Proquest Information Access ULC
0 currently held
0 currently held
Proquest Information and Learning LLC
0 currently held
0 currently held
Proquest Companion Fund, L.P., a Limited Partnership of Delaware
Named on 3 patents
Appears in the record only as a secured party.
Named on 3 patents
Proquest Investments, L.P., a Limited Partnership of Delaware
Named on 3 patents
Recorded under 2 name spellings
Appears in the record only as a secured party.
Named on 3 patents
Proquest Investments II Advisors Fund
Appears in the record only as a secured party.
Proquest Investments II, L.P.
Appears in the record only as a secured party.
Proquest Investments III, L.P. as Collateral Agent for Secured Parties
Appears in the record only as a secured party.
Proquest Investments IV, L.P.
Appears in the record only as a secured party.
The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited