Patents
US 11720556 B1: Management of resident to resident mail between controlled-environment facilities
- Granted
- 2023-08-08
- Filed
- 2020-12-11 application 17119061
- Type
- Utility · 21 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
In a controlled-environment facility resident-to-resident communication management system a controlled-environment facility electronic digital mail center, and/or the like, receives and creates a digital version of an original mail item received at a controlled-environment facility, and a controlled-environment facility mail database, and/or the like, that stores digital versions of original mail items received at the controlled-environment facility. A centralized controlled-environment facility investigative data aggregation and analysis platform, and/or the like, identifies a sender and/or sending address of the original mail item from the digital version of the original mail item, queries a database using identification of the sender and/or the sending address, determines whether the sender is a resident of another controlled-environment facility, and in response to a determination that the sender is a resident of another controlled-environment facility, flags the digital version of the original mail item as a controlled-environment facility resident-to-resident communication.
Source: PVGPATDIS, file of 2026-04-10 (ipg230808.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Securus Technologies, LLC 227 patents | US company or organization | Carrollton, TX | SECURUS TECHNOLOGIES LLC Federal lobbying client EXACT high confidence: identical full name and state | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Isaac Parampottil | Coppell, TX | 17 | PVGPATDIS, file of 2026-04-10 | |
| Anna Jessica Lentell | Osage Beach, MO | 1 | PVGPATDIS, file of 2026-04-10 | |
| Christopher Douglas | McKinney, TX | 4 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| G06F | Electric digital data processing | G06F16/244 | PVGPATDIS, file of 2026-04-10 |
| G06Q | Information and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes; systems or methods specially adapted for administrative, commercial, financial, managerial or supervisory purposes, not otherwise provided for | G06Q10/107 | PVGPATDIS, file of 2026-04-10 |
| H04L | Transmission of digital information, e.g. telegraphic communication | H04L51/234 | PVGPATDIS, file of 2026-04-10 |
| H04M | Telephonic communication | H04M3/5307 | PVGPATDIS, file of 2026-04-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2026-07-02 | Release of security interest Release of security interest in patents (super-priority second lien) | WILMINGTON SAVINGS FUND SOCIETY, FSB signed 2026-07-02 | AVENTIV TECHNOLOGIES, LLC PLANO, TX SECURUS TECHNOLOGIES, LLC PLANO, TX SATELLITE TRACKING OF PEOPLE LLC PLANO, TX | 75901/833 | PASDL, file of 2026-10-15 |
| 2026-07-02 | Release of security interest Release of security interest in patents (notes) | THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. signed 2026-07-02 | SECURUS TECHNOLOGIES, LLC PLANO, TX SATELLITE TRACKING OF PEOPLE LLC PLANO, TX | 75893/360 | PASDL, file of 2026-10-15 |
| 2026-07-02 | Release of security interest Release of security interest in patents (super-priority first lien) | WILMINGTON SAVINGS FUND SOCIETY, FSB (AS SUCCESSOR IN INTEREST TO DEUTSCHE BANK AG NEW YORK BRANCH) signed 2026-07-02 | AVENTIV TECHNOLOGIES, LLC PLANO, TX SECURUS TECHNOLOGIES, LLC PLANO, TX SATELLITE TRACKING OF PEOPLE LLC PLANO, TX | 75892/223 | PASDL, file of 2026-10-15 |
| 2025-04-21 | Security interest Security interest Assignment of security interest in patents | DEUTSCHE BANK AG NEW YORK BRANCH, AS EXISTING COLLATERAL AGENT signed 2025-04-16 | WILMINGTON SAVINGS FUND SOCIETY, FSB, AS SUCCESSOR COLLATERAL AGENT WILMINGTON, DE | 70903/303 | PASDL, file of 2026-10-15 |
| 2024-03-29 | Release of security interest Release of security interest | ALTER DOMUS (US) LLC signed 2024-03-28 | AVENTIV TECHNOLOGIES, LLC BEVERLY HILLS, CA SECURUS TECHNOLOGIES, LLC BEVERLY HILLS, CA ALLPAID, INC. BEVERLY HILLS, CA | 66952/914 | PASDL, file of 2026-10-15 |
| 2024-03-29 | Release of security interest Release of security interest | ALTER DOMUS (US) LLC signed 2024-03-28 | AVENTIV TECHNOLOGIES, LLC BEVERLY HILLS, CA SECURUS TECHNOLOGIES, LLC BEVERLY HILLS, CA ALLPAID, INC. BEVERLY HILLS, CA | 66951/630 | PASDL, file of 2026-10-15 |
| 2024-03-29 | Release of security interest Release of security interest | ALTER DOMUS (US) LLC signed 2024-03-28 | AVENTIV TECHNOLOGIES, LLC BEVERLY HILLS, CA SECURUS TECHNOLOGIES, LLC BEVERLY HILLS, CA ALLPAID, INC. BEVERLY HILLS, CA | 66951/561 | PASDL, file of 2026-10-15 |
| 2024-03-29 | Release of security interest Release of security interest | ALTER DOMUS (US) LLC signed 2024-03-28 | AVENTIV TECHNOLOGIES, LLC BEVERLY HILLS, CA SECURUS TECHNOLOGIES, LLC BEVERLY HILLS, CA ALLPAID, INC. BEVERLY HILLS, CA | 66951/514 | PASDL, file of 2026-10-15 |
| 2024-03-29 | Release of security interest Release of security interest | ALTER DOMUS (US) LLC signed 2024-03-28 | AVENTIV TECHNOLOGIES, LLC BEVERLY HILLS, CA SECURUS TECHNOLOGIES, LLC BEVERLY HILLS, CA ALLPAID, INC. BEVERLY HILLS, CA | 66951/385 | PASDL, file of 2026-10-15 |
| 2024-03-29 | Security interest Security interest Security interest | AVENTIV TECHNOLOGIES, LLC signed 2024-03-28 SECURUS TECHNOLOGIES, LLC signed 2024-03-28 SATELLITE TRACKING OF PEOPLE LLC signed 2024-03-28 ALLPAID, INC. signed 2024-03-28 | WILMINGTON SAVINGS FUND SOCIETY, FSB WILMINGTON, DE | 66951/54 | PASDL, file of 2026-10-15 |
| 2024-03-28 | Security interest Security interest Super-priority first lien patent security agreement | SECURUS TECHNOLOGIES, LLC signed 2024-03-28 SATELLITE TRACKING OF PEOPLE LLC signed 2024-03-28 ALLPAID, INC. signed 2024-03-28 | DEUTSCHE BANK AG NEW YORK BRANCH AS COLLATERAL AGENT NEW YORK, NY | 66945/310 | PASDL, file of 2026-10-15 |
| 2024-02-01 | Security interest Security interest Priority second lien patent security agreement | SECURUS TECHNOLOGIES, LLC signed 2023-12-29 SATELLITE TRACKING OF PEOPLE LLC signed 2023-12-29 ALLPAID, INC. signed 2023-12-29 | WILMINGTON SAVINGS FUND SOCIETY, FSB AS COLLATERAL AGENT WILMINGTON, DE | 66436/420 | PASDL, file of 2026-10-15 |
| 2024-01-02 | Security interest Security interest Priority first lien patent security agreement | SECURUS TECHNOLOGIES, LLC signed 2023-12-29 ALLPAID, INC. signed 2023-12-29 SATELLITE TRACKING OF PEOPLE LLC signed 2023-12-29 | DEUTSCHE BANK AG NEW YORK BRANCH, AS COLLATERAL AGENT NEW YORK, NY | 66567/620 | PASDL, file of 2026-10-15 |
| 2023-08-24 | Security interest Security interest Security interest | ALLPAID, INC. signed 2023-06-26 SATELLITE TRACKING OF PEOPLE LLC signed 2023-06-26 SECURUS TECHNOLOGIES, LLC signed 2023-06-26 | THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. CHICAGO, IL | 64699/842 | PASDL, file of 2026-10-15 |
| 2021-05-25 | Security interest Security interest Security interest | SECURUS TECHNOLOGIES, LLC signed 2021-05-20 SATELLITE TRACKING OF PEOPLE LLC signed 2021-05-20 ALLPAID, INC. signed 2021-05-20 | DEUTSCHE BANK AG NEW YORK BRANCH NEW YORK, NY | 56368/76 | PASDL, file of 2026-10-15 |
| 2021-05-25 | Security interest Security interest Security interest | SATELLITE TRACKING OF PEOPLE LLC signed 2021-05-20 ALLPAID, INC. signed 2021-05-20 SECURUS TECHNOLOGIES, LLC signed 2021-05-20 | DEUTSCHE BANK AG NEW YORK BRANCH NEW YORK, NY | 56368/11 | PASDL, file of 2026-10-15 |
| 2020-12-11 | Assignment Assignment of assignor's interest | LENTELL, ANNA JESSICA signed 2020-12-07 PARAMPOTTIL, ISAAC signed 2020-12-07 DOUGLAS, CHRISTOPHER signed 2020-12-09 | SECURUS TECHNOLOGIES, LLC CARROLLTON, TX | 54616/596 | ECORSEXC, file of 2026-09-25 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.