Company · CIK 1509432 # RPX Corp Source: SEC EDGAR · as of 2026-10-27 06:30 UTC · latest filing day 2026-10-26 | CIK | [1509432](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001509432) (SEC EDGAR) | | --- | --- | | Industry (SIC) | 6794 — Patent Owners & Lessors | | Incorporated in | DE | | Business address | CA | | Listed | no ticker on SEC record today | | First annual or quarterly report | 2011-06-14 | ## Offerings 2 registrations | Registration | Label and status | First filed | Last event | Filings | | --- | --- | --- | --- | --- | | 333-176678 | Registered company Final prospectus | 2011-09-02 | 2012-01-13 | 5 | | 333-171817 | IPO Final prospectus | 2011-01-21 | 2011-05-04 | 7 | ## Filings 12 | Filed | Filing | Registration | Accession | | --- | --- | --- | --- | | 2012-01-13 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1509432/999999999512000184/9999999995-12-000184-index.htm) Declared effective | 333-176678 | 9999999995-12-000184 | | 2011-09-16 | [424B4](https://www.sec.gov/Archives/edgar/data/1509432/000119312511249770/0001193125-11-249770-index.htm) Final prospectus | 333-176678 | 0001193125-11-249770 | | 2011-09-15 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1509432/999999999511002732/9999999995-11-002732-index.htm) Declared effective | 333-176678 | 9999999995-11-002732 | | 2011-09-12 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1509432/000119312511245781/0001193125-11-245781-index.htm) Amendment | 333-176678 | 0001193125-11-245781 | | 2011-09-02 | [S-1](https://www.sec.gov/Archives/edgar/data/1509432/000119312511240287/0001193125-11-240287-index.htm) Registration filed | 333-176678 | 0001193125-11-240287 | | 2011-05-04 | [424B4](https://www.sec.gov/Archives/edgar/data/1509432/000119312511124791/0001193125-11-124791-index.htm) Final prospectus | 333-171817 | 0001193125-11-124791 | | 2011-05-03 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1509432/999999999511001375/9999999995-11-001375-index.htm) Declared effective | 333-171817 | 9999999995-11-001375 | | 2011-04-29 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1509432/000119312511116066/0001193125-11-116066-index.htm) Amendment | 333-171817 | 0001193125-11-116066 | | 2011-04-18 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1509432/000119312511101007/0001193125-11-101007-index.htm) Amendment | 333-171817 | 0001193125-11-101007 | | 2011-04-04 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1509432/000119312511087406/0001193125-11-087406-index.htm) Amendment | 333-171817 | 0001193125-11-087406 | | 2011-03-07 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1509432/000119312511056603/0001193125-11-056603-index.htm) Amendment | 333-171817 | 0001193125-11-056603 | | 2011-01-21 | [S-1](https://www.sec.gov/Archives/edgar/data/1509432/000119312511012087/0001193125-11-012087-index.htm) Registration filed | 333-171817 | 0001193125-11-012087 | [All filings of this company](https://equitycapital.markets/filings?cik=1509432) · [CSV](https://equitycapital.markets/filings.csv?cik=1509432) --- Source page: https://equitycapital.markets/company/1509432 · Data: U.S. SEC EDGAR · CC BY 4.0