Asserter profile

Comerica Bank

operating company1 patents now4 ever0 cases filed during tenure5 connections

Also seen as: COMERICA BANK

PTAB exposure

4of this entity’s patents have been challenged at PTAB (9 total proceedings). 1 had claims invalidated.

Final written decisions are public record. The invalidation grounds usually carry over as § 102 / § 103 ammunition in district court — see IPR estoppel.

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
    Ncomerica_bank["Comerica Bank"]
    Nalta_analog["Alta Analog, Inc."]
    Nappzero_software["Appzero Software Corp."]
    Nvirtamove_formerly_appzero_software["Virtamove Corp. (formerly Appzero Softw…"]
    Nfullthrottle["FULLTHROTTLE TECHNOLOGIES, LLC"]
    Nicharts["ICHARTS, INC."]
    Nrichard_v_orlando_trevor_a_blyth["Richard V. Orlando, Trevor A. Blyth"]
    Navm_capital_and_richard_orlando["AVM Capital LP and Richard Orlando"]
    Navm_capital_and_richard_v_orlando["AVM Capital LP and Richard V. Orlando"]
    Nvirtamove["Virtamove Corp."]
    Nappzero["Appzero Corp."]
    Ncomercia_bank_sic["Comercia Bank [sic]"]
    Nyakovlev_alexey_o_flaherty_pat_waishampayan_amol["YAKOVLEV, ALEXEY; O'FLAHERTY, PAT; WAIS…"]
    Nduncker_seymour_montgomery_tyron["DUNCKER, SEYMOUR; MONTGOMERY, TYRON"]
    Ncomerica_bank_a_texas_banking_association["COMERICA BANK, A TEXAS BANKING ASSOCIAT…"]
    Nichasoco["ICHASOCO LLC"]
    Nbr_ip["BR IP Ventures, LP"]
    Nalta_analog -->|"2010 · Security Agreement · 7557788"| Ncomerica_bank
    Ncomerica_bank -->|"2014 · Release · 7557788"| Nalta_analog
    Nappzero_software -->|"2015 · Security Interest · 7784058"| Ncomerica_bank
    Ncomerica_bank -->|"2018 · Release · 7784058"| Nappzero_software
    Nappzero_software -->|"2015 · Security Agreement · 7519814"| Ncomerica_bank
    Ncomerica_bank -->|"2018 · Correction · 7519814"| Nappzero_software
    Ncomerica_bank -->|"2024 · Correction · 7519814"| Nvirtamove_formerly_appzero_software
    Nfullthrottle -->|"2024 · Security Interest · 11556947"| Ncomerica_bank
    Ncomerica_bank -->|"2014 · Release · 8271892"| Nicharts
    Nrichard_v_orlando_trevor_a_blyth -->|"2007 · Assignment · 7557788"| Nalta_analog
    Nalta_analog -->|"2014 · Security Interest · 7557788"| Navm_capital_and_richard_orlando
    Nalta_analog -->|"2014 · Assignment · 7557788"| Navm_capital_and_richard_v_orlando
    Nalta_analog -->|"2016 · Nunc Pro Tunc Assignment · 7557788"| Navm_capital_and_richard_v_orlando
    Nappzero_software -->|"2018 · Change of Name · 7784058"| Nvirtamove
    Nappzero -->|"2010 · Correction · 7519814"| Nappzero_software
    Ncomercia_bank_sic -->|"2018 · Release · 7519814"| Nappzero_software
    Nappzero_software -->|"2024 · Change of Name · 7519814"| Nvirtamove
    Nyakovlev_alexey_o_flaherty_pat_waishampayan_amol ==>|"⚖️ 2022 · Assignment of Assignors Interest · 11556947"| Nfullthrottle
    Nduncker_seymour_montgomery_tyron -->|"2008 · Assignment · 8271892"| Nicharts
    Nicharts -->|"2013 · Security Agreement · 8271892"| Ncomerica_bank_a_texas_banking_association
    Nduncker_seymour_montgomery_tyron -->|"2015 · Assignment · 8271892"| Nicharts
    Nicharts -->|"2021 · Assignment · 8271892"| Nichasoco
    Nichasoco -->|"2021 · Assignment · 8271892"| Nicharts
    Nicharts -->|"2023 · Security Interest · 8271892"| Nbr_ip
    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 Ncomerica_bank focal
    class Nalta_analog operating
    class Nappzero_software operating
    class Nvirtamove_formerly_appzero_software operating
    class Nfullthrottle operating
    class Nicharts shell
    class Nvirtamove npe
    class Nappzero operating
    class Ncomercia_bank_sic operating
    class Ncomerica_bank_a_texas_banking_association operating
    class Nichasoco shell
    class Nbr_ip shell

Patents currently held (1)

Patents previously held (3)

Connected entities (5)

Correspondent attorneys (3)

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.