0001519781-12-000004.txt : 20120216 0001519781-12-000004.hdr.sgml : 20120216 20120216161640 ACCESSION NUMBER: 0001519781-12-000004 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120216 FILED AS OF DATE: 20120216 DATE AS OF CHANGE: 20120216 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: RPX Corp CENTRAL INDEX KEY: 0001509432 STANDARD INDUSTRIAL CLASSIFICATION: PATENT OWNERS & LESSORS [6794] IRS NUMBER: 262990113 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: ONE MARKET PLAZA STREET 2: STEUART TOWER, SUITE 700 CITY: SAN FRANCISCO STATE: CA ZIP: 94105 BUSINESS PHONE: 866-779-7641 MAIL ADDRESS: STREET 1: ONE MARKET PLAZA STREET 2: STEUART TOWER, SUITE 700 CITY: SAN FRANCISCO STATE: CA ZIP: 94105 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Charles River Friends XIII-A LP CENTRAL INDEX KEY: 0001417731 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35146 FILM NUMBER: 12619591 BUSINESS ADDRESS: STREET 1: c/o Charles River Ventures Inc STREET 2: ONE BROADWAY, 15TH FLOOR CITY: CAMBRIDGE STATE: MA ZIP: 02142 BUSINESS PHONE: (781-768-6023 MAIL ADDRESS: STREET 1: c/o Charles River Ventures Inc STREET 2: ONE BROADWAY, 15TH FLOOR CITY: CAMBRIDGE STATE: MA ZIP: 02142 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Charles River XIII GP, LLC CENTRAL INDEX KEY: 0001519780 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35146 FILM NUMBER: 12619589 BUSINESS ADDRESS: STREET 1: ONE BROADWAY STREET 2: 15TH FLOOR CITY: CAMBRIDGE STATE: MA ZIP: 02142 BUSINESS PHONE: 781-768-6000 MAIL ADDRESS: STREET 1: ONE BROADWAY STREET 2: 15TH FLOOR CITY: CAMBRIDGE STATE: MA ZIP: 02142 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Charles River Partnership XIII, LP CENTRAL INDEX KEY: 0001519781 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35146 FILM NUMBER: 12619592 BUSINESS ADDRESS: STREET 1: ONE BROADWAY STREET 2: 15TH FLOOR CITY: CAMBRIDGE STATE: MA ZIP: 02142 BUSINESS PHONE: 781-768-6000 MAIL ADDRESS: STREET 1: ONE BROADWAY STREET 2: 15TH FLOOR CITY: CAMBRIDGE STATE: MA ZIP: 02142 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Charles River XIII GP, LP CENTRAL INDEX KEY: 0001519804 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35146 FILM NUMBER: 12619590 BUSINESS ADDRESS: STREET 1: ONE BROADWAY STREET 2: 15TH FLOOR CITY: CAMBRIDGE STATE: MA ZIP: 02142 BUSINESS PHONE: 781-768-6000 MAIL ADDRESS: STREET 1: ONE BROADWAY STREET 2: 15TH FLOOR CITY: CAMBRIDGE STATE: MA ZIP: 02142 4 1 primary_doc.xml PRIMARY DOCUMENT X0304 4 2012-02-16 0 0001509432 RPX Corp RPXC 0001519781 Charles River Partnership XIII, LP ONE BROADWAY 15TH FLOOR CAMBRIDGE MA 02142 0 0 1 0 0001417731 Charles River Friends XIII-A LP c/o Charles River Ventures Inc ONE BROADWAY, 15TH FLOOR CAMBRIDGE MA 02142 0 0 1 0 0001519804 Charles River XIII GP, LP ONE BROADWAY 15TH FLOOR CAMBRIDGE MA 02142 0 0 1 0 0001519780 Charles River XIII GP, LLC ONE BROADWAY 15TH FLOOR CAMBRIDGE MA 02142 0 0 1 0 Common Stock 2012-02-16 4 J 0 1254486 0 D 7308282 D Common Stock 2012-02-16 4 J 0 20125 0 D 7108753 D Common Stock 2012-02-16 4 J 0 22 0 D 7308282 D Common Stock 2012-02-16 4 S 0 35211 19.3245 D 7308282 D Pro rata distribution for no consideraton to partners of Charles River Partnership XIII, LP ("XIII LP"). The pro rata distribution from XIII LP to its partners, and from one partner to another partner as general partner or member of the distributing partner, reflects a change in form of beneficial ownership only of the ultimate partner, and does not reflect a change in such ultimate partner's pecuniary interest in the securities reported herein. Includes 7,108,753 shares held by XIII LP and 199,529 shares held by Charles River Friends XIII-A, LP ("XIII-A LP"). Charles River XIII GP, LP ("CR XIII GP LP") is the General Partner of XIII LP. Charles River XIII GP, LLC ("CR XIII GP LLC") is the General Partner of both XIII-A LP and CR XIII GP LP. Each of XIII LP, XIII-A LP, CR XIII GP LP and CR XIII GP LLC may be deemed to beneficially own the reported securities, but each disclaims beneficial ownership of such reported securities except to the extent of its pecuniary interest therein. The filing of this statement by any reporting person shall not be deemed an admission that such person is, for purposes of Section 16 of the Securities Exchange Act of 1934 or otherwise, the beneficial owner of any equity securities covered by this statement. Pro rata distribution for no consideration from Charles River XIII GP, LP to its partners. Represents 7,108,753 shares held by XIII LP. CR XIII GP LP is the General Partner of XIII LP. CR XIII GP LLC is the General Partner of CR XIII GP LP. Each of XIII LP, CR XIII GP LP and CR XIII GP LLC may be deemed to beneficially own the reported securities, but each disclaims beneficial ownership of such reported securities except to the extent of its pecuniary interest therein. The filing of this statement by any reporting person shall not be deemed an admission that such person is, for purposes of Section 16 of the Securities Exchange Act of 1934 or otherwise, the beneficial owner of any equity securities covered by this statement. Pro rata distribution for no consideration from CR XIII GP LLC to its members. Sale by XIII-A LP. /s/ Sarah Reed, as Attorney-in-Fact for Charles River Partnership XIII, LP 2012-02-16 /s/ Sarah Reed, as Attorney-in-Fact for Charles River Friends XIII-A, LP 2012-02-16 /s/ Sarah Reed, as Attorney-in-Fact for Charles River XIII GP, LP 2012-02-16 /s/ Sarah Reed, as Attorney-in-Fact for Charles River XIII GP, LLC 2012-02-16