Ownership network

Asserters.

Every entity that has appeared as an assignee on a tracked US patent. Built from structured records extracted from each patent’s assignment-history dossier. Click any column header to sort; defaults to most cases filed. Entities markedNPE orshell LLC are flagged this way by the model from the patent dossier — known asserter lists, no products in commerce, registered-agent addresses, single-purpose Delaware/Texas LLCs. These classifications are inferences, not determinations, and may be wrong — treat an entity marked NPE or shell LLC as a possible one, to verify, not a confirmed one.

3 possible patent-rental round-trips — patents that moved A → B → A while B filed at least one infringement suit during its tenure. The round-trip is a structural pattern, not proof of intent: it can also reflect a security interest and release, a correction, or a financing deal. Flagged rows are marked below — treat them as leads to verify.

EntityTypePatents nowPatents everCases filedConnectionsFlags
OCTEL COMMUNICATIONS LLC (FORMERLY KNOWN AS OCTEL COMMUNICATIONS CORPORATION)operating co0101
AVAYA MANAGEMENT L.P.operating co0102
COMFORT CONCEPTS PTY LIMITEDoperating co0102
COUNTERTACK, INC.operating co0103
PACIFIC WESTERN BANKoperating co0101
GOSECURE, INC.operating co0102
NEURALIQ, INC.—0102
RICHARD A. HEGGEMindividual0101
ARANT, KENNETH EUGENEindividual0101
AVAYA TECHNOLOGY LLCoperating co0103
AVAYA TECHNOLOGY LLC, AVAYA, INC., OCTEL COMMUNICATIONS LLC, VPNET TECHNOLOGIES, INC.operating co0102
BANK OF NEW YORK MELLON TRUST, NA, AS NOTES COLLATERAL AGENT, THEoperating co0101
BANK OF NEW YORK MELLON TRUST COMPANY, N.A., THEoperating co0101
VPNET TECHNOLOGIES, INC., AVAYA INTEGRATED CABINET SOLUTIONS INC., AVAYA INC., OCTEL COMMUNICATIONS LLC (FORMERLY KNOWN AS OCTEL COMMUNICATIONS CORPORATION)operating co0101
SIERRA HOLDINGS CORP., AVAYA TECHNOLOGY, LLC, AVAYA, INC., VPNET TECHNOLOGIES, INC., OCTEL COMMUNICATIONS LLCoperating co0101
AVAYA INC., AVAYA MANAGEMENT L.P., AVAYA HOLDINGS CORP., AVAYA INTEGRATED CABINET SOLUTIONS LLCoperating co0101
AVAYA INTEGRATED CABINET SOLUTIONS LLC, AVAYA INC., AVAYA MANAGEMENT L.P., INTELLISIST, INC.operating co0101
OCTEL COMMUNICATIONS LLC, HYPERQUALITY, INC., INTELLISIST, INC., VPNET TECHNOLOGIES, INC., AVAYA MANAGEMENT L.P., AVAYA INTEGRATED CABINET SOLUTIONS LLC, HYPERQUALITY II, LLC, CAAS TECHNOLOGIES, LLC, AVAYA INC., ZANG, INC. (FORMER NAME OF AVAYA CLOUD INC.)operating co0101
AVAYA TECHNOLOGY LLC, NEW JERSEYoperating co0101
CITICORP USA, INC., AS ADMINISTRATIVE AGENT, NEW YORK—0101
BANK OF NEW YORK MELLON TRUST, NA, AS NOTES COLLATERAL AGENT, THE, PENNSYLVANIA—0101
BANK OF NEW YORK MELLON TRUST COMPANY, N.A., THE, PENNSYLVANIA—0101
AVAYA INTEGRATED CABINET SOLUTIONS INC., OCTEL COMMUNICATIONS LLC, AVAYA INC., VPNET TECHNOLOGIES, INC.operating co0101
VPNET TECHNOLOGIES, OCTEL COMMUNICATIONS LLC, AVAYA TECHNOLOGY LLC, AVAYA, INC.operating co0101
AVAYA, INC., SIERRA HOLDINGS CORP., AVAYA TECHNOLOGY, LLC, OCTEL COMMUNICATIONS LLC, VPNET TECHNOLOGIES, INC.operating co0101