Asserter profile
Worcester Technologies LLC
shell LLC0 patents now1 ever0 cases filed during tenure3 connections
Two-hop network
Edges marked ⚖️ overlap with at least one infringement suit filed during the receiving entity’s tenure with the patent. Bold-bordered = this entity. Red = NPE; orange = shell LLC; green = defensive aggregator; blue = operating company.
flowchart LR
Nworcester["Worcester Technologies LLC"]
Nintellectual_ii_delaware["INTELLECTUAL VENTURES II LLC, DELAWARE"]
Nat_and_t_intellectual_property_i["AT&T Intellectual Property I, L.P."]
Nintellectual_ii["INTELLECTUAL VENTURES II LLC"]
Nintellectual_81["INTELLECTUAL VENTURES HOLDING 81 LLC"]
Nxenogenic_development_liability["Xenogenic Development Limited Liability…"]
Nchemtron_research["CHEMTRON RESEARCH LLC"]
Nat_and_t_delaware_intellectual_property["AT&T Delaware Intellectual Property, In…"]
Nbellsouth_intellectual_property["BellSouth Intellectual Property Corpora…"]
Nwantage["WANTAGE TECHNOLOGIES LLC"]
Nworcester_delaware["Worcester Technologies LLC, Delaware"]
Nat_and_t_delaware_intellectual_property_f_k_a_at_and_t_bls_i["AT&T Delaware Intellectual Property, In…"]
Nc_h_i_development_mgmt_xiii["C.H.I. Development Mgmt. Ltd. XIII, LLC"]
Ngoogle["Google Inc."]
Nintellectual_fund_83["Intellectual Ventures Fund 83 LLC"]
Ncallahan_cellular_l_l_c["Callahan Cellular L.L.C."]
Nwireless_technology_solutions["WIRELESS TECHNOLOGY SOLUTIONS LLC"]
Nintellectual_assets_194["INTELLECTUAL VENTURES ASSETS 194 LLC"]
Nnytell_software["NYTELL SOFTWARE LLC"]
Nintellectual_57["Intellectual Ventures Holding 57 LLC"]
Nintellectual_assets_190["INTELLECTUAL VENTURES ASSETS 190 LLC"]
Nzofillip_pro["Zofillip Pro Group LLC"]
Nintellectual_assets_158["Intellectual Ventures Assets 158 LLC"]
Nlancart_dual_consulting_l_l_c["LANCART DUAL CONSULTING, L.L.C."]
Nchinchiko_ko["Chinchiko Ko Group Ltd., LLC"]
Nintellectual_fund_68["INTELLECTUAL VENTURES FUND 68 LLC"]
Nstanley_black_and_decker["Stanley Black & Decker, Inc."]
Nhanger_solutions["Hanger Solutions, LLC"]
Nworcester -->|"2013 · Merger · 6826694"| Nintellectual_ii_delaware
Nat_and_t_intellectual_property_i -->|"2011 · Assignment · 6715084"| Nworcester
Nworcester ==>|"⚖️ 2013 · Merger · 6715084"| Nintellectual_ii
Nintellectual_81 -->|"2017 · Assignment of Assignors Interest · 11032000"| Nintellectual_ii_delaware
Nxenogenic_development_liability -->|"2023 · Assignment of Assignors Interest · 7721282"| Nintellectual_ii_delaware
Nchemtron_research -->|"2024 · Assignment · 7336805"| Nintellectual_ii_delaware
Nat_and_t_delaware_intellectual_property -->|"2011 · Assignment · 7398298"| Nat_and_t_intellectual_property_i
Nat_and_t_intellectual_property_i -->|"2011 · Assignment · 7398298"| Nbellsouth_intellectual_property
Nat_and_t_intellectual_property_i -->|"2012 · Assignment · 7398298"| Nwantage
Nat_and_t_intellectual_property_i -->|"2011 · Assignment · 6826694"| Nworcester_delaware
Nat_and_t_delaware_intellectual_property -->|"2011 · Assignment · 6715084"| Nat_and_t_intellectual_property_i
Nat_and_t_delaware_intellectual_property_f_k_a_at_and_t_bls_i -->|"2008 · Assignment · 6868160"| Nat_and_t_intellectual_property_i
Nat_and_t_intellectual_property_i -->|"2009 · Assignment · 6868160"| Nc_h_i_development_mgmt_xiii
Nat_and_t_delaware_intellectual_property -->|"2013 · Assignment · 8185130"| Nat_and_t_intellectual_property_i
Nat_and_t_intellectual_property_i -->|"2017 · Assignment · 8185130"| Ngoogle
Nat_and_t_delaware_intellectual_property -->|"2020 · Correction · 8185130"| Nat_and_t_intellectual_property_i
Nchemtron_research -->|"2020 · Assignment · 8352584"| Nintellectual_ii
Nintellectual_fund_83 -->|"2013 · Reassignment (Assignment of Assignors Interest) · 7260587"| Nintellectual_ii
Ncallahan_cellular_l_l_c ==>|"⚖️ 2021 · ASSIGNMENT OF ASSIGNORS INTEREST · 7916180"| Nintellectual_ii
Nintellectual_81 -->|"2024 · Assignment of Assignors Interest · 8898395"| Nintellectual_ii
Nintellectual_81 -->|"2016 · Assignment · 9706500"| Nintellectual_ii
Nintellectual_ii -->|"2018 · Assignment · 9706500"| Nwireless_technology_solutions
Nintellectual_81 -->|"2013 · Assignment · 8031654"| Nintellectual_ii
Nintellectual_ii -->|"2024 · Assignment · 8031654"| Nintellectual_assets_194
Nnytell_software -->|"2021 · Assignment · 7882320"| Nintellectual_ii
Nintellectual_81 -->|"2024 · ASSIGNMENT · 11206670"| Nintellectual_ii
Nintellectual_81 -->|"2017 · ASSIGNMENT OF ASSIGNORS INTEREST · 11664889"| Nintellectual_ii
Nchemtron_research -->|"2020 · ASSIGNMENT · US7822841B2"| Nintellectual_ii
Ncallahan_cellular_l_l_c -->|"2021 · Assignment · 8198574"| Nintellectual_ii
Nintellectual_57 ==>|"⚖️ 2013 · Merger · 7634666"| Nintellectual_ii
Nintellectual_ii -->|"2023 · Assignment · 7634666"| Nintellectual_assets_190
Nzofillip_pro ==>|"⚖️ 2013 · Merger · 6314409"| Nintellectual_ii
Nintellectual_ii -->|"2020 · Assignment · 6314409"| Nintellectual_assets_158
Nlancart_dual_consulting_l_l_c ==>|"⚖️ Merger · 5745574"| Nintellectual_ii
Ncallahan_cellular_l_l_c ==>|"⚖️ 2024 · Assignment · 7324469"| Nintellectual_ii
Nintellectual_fund_83 -->|"2013 · Assignment · 5923908"| Nintellectual_ii
Nintellectual_ii -->|"2016 · Assignment · 5923908"| Nintellectual_fund_83
Nchinchiko_ko -->|"2020 · Assignment · 6841830"| Nintellectual_ii
Nintellectual_fund_83 -->|"2013 · Assignment · 6745186"| Nintellectual_ii
Nintellectual_ii -->|"2017 · Assignment · 6745186"| Nintellectual_fund_83
Nintellectual_57 -->|"2013 · Merger · 8458492"| Nintellectual_ii
Nintellectual_ii -->|"2023 · Assignment · 8458492"| Nintellectual_assets_190
Nzofillip_pro -->|"2013 · Merger · 5933498"| Nintellectual_ii
Nintellectual_ii -->|"2020 · Assignment · 5933498"| Nintellectual_assets_158
Nintellectual_fund_68 -->|"2011 · Merger · 6121960"| Nintellectual_ii
Nstanley_black_and_decker ==>|"⚖️ 2011 · Revocation · 6121960"| Nintellectual_ii
Nintellectual_ii -->|"2020 · Assignment · 6121960"| Nintellectual_assets_158
Nhanger_solutions -->|"2020 · Assignment · 6121960"| Nintellectual_ii
classDef focal fill:#fef3c7,stroke:#92400e,stroke-width:3px,color:#1c1917
classDef npe fill:#fee2e2,stroke:#be123c,stroke-width:2px,color:#1c1917
classDef shell fill:#fed7aa,stroke:#9a3412,stroke-width:2px,color:#1c1917
classDef defensive fill:#dcfce7,stroke:#15803d,stroke-width:2px,color:#1c1917
classDef operating fill:#e0f2fe,stroke:#075985,stroke-width:1px,color:#1c1917
class Nworcester focal
class Nintellectual_ii_delaware npe
class Nat_and_t_intellectual_property_i operating
class Nintellectual_ii npe
class Nintellectual_81 npe
class Nxenogenic_development_liability shell
class Nchemtron_research npe
class Nat_and_t_delaware_intellectual_property operating
class Nbellsouth_intellectual_property operating
class Nwantage shell
class Nworcester_delaware shell
class Nat_and_t_delaware_intellectual_property_f_k_a_at_and_t_bls_i operating
class Nc_h_i_development_mgmt_xiii shell
class Ngoogle operating
class Nintellectual_fund_83 npe
class Ncallahan_cellular_l_l_c npe
class Nwireless_technology_solutions shell
class Nintellectual_assets_194 npe
class Nnytell_software npe
class Nintellectual_57 npe
class Nintellectual_assets_190 npe
class Nzofillip_pro shell
class Nintellectual_assets_158 npe
class Nlancart_dual_consulting_l_l_c shell
class Nchinchiko_ko shell
class Nintellectual_fund_68 npe
class Nstanley_black_and_decker operating
class Nhanger_solutions npe
Patents previously held (1)
- US 67150842011-09-23 → 2013-05-23
Connected entities (3)
- INTELLECTUAL VENTURES II LLC, DELAWARENPE1 patent
- AT&T Intellectual Property I, L.P.operating company1 patent
- INTELLECTUAL VENTURES II LLCNPE1 patent · ⚖️ 5
Correspondent attorneys (1)
Attorneys / firms recorded with USPTO when this entity received a patent. Recurrence is the signal — many firms do both NPE and operating-company patent work, so a single appearance doesn’t mean much.
- (no name)· Turocy & Watson1 appearance