| Utility: Group-based communication interface with subsidiary channel-based thread communications Filling date: 6 Sep 2025 Issue date: 21 Dec 2021 | 11 Oct 2017 | 21 Dec 2021 |
| Utility: Apparatuses, computer program products, and methods for group-based communication channel organization Filling date: 6 Sep 2025 Issue date: 7 Dec 2021 | 31 Oct 2019 | 7 Dec 2021 |
| Utility: Real time data update for channel preview Filling date: 6 Sep 2025 Issue date: 30 Nov 2021 | 8 May 2020 | 30 Nov 2021 |
| Utility: Encryption key management for channels with multiple organizations Filling date: 6 Sep 2025 Issue date: 23 Nov 2021 | 1 Sep 2020 | 23 Nov 2021 |
| Utility: Reservation management for client-initiated polling requests in a communication system Filling date: 6 Sep 2025 Issue date: 23 Nov 2021 | 6 Dec 2019 | 23 Nov 2021 |
| Utility: Authorizations associated with externally shared communication resources Filling date: 6 Sep 2025 Issue date: 23 Nov 2021 | 12 Nov 2019 | 23 Nov 2021 |
| Utility: Utilizing message metadata for improving user interface presentation Filling date: 6 Sep 2025 Issue date: 16 Nov 2021 | 29 Jan 2021 | 16 Nov 2021 |
| Utility: Methods, apparatuses and computer program products for managing organization connections in a group-based communication system Filling date: 6 Sep 2025 Issue date: 16 Nov 2021 | 27 Jan 2021 | 16 Nov 2021 |
| Utility: Snippet(s) of content associated with a communication platform Filling date: 6 Sep 2025 Issue date: 16 Nov 2021 | 6 Oct 2020 | 16 Nov 2021 |
| Utility: System, apparatus, and computer program product for generating a group-based communication interface having improved panes positioned in a defined display window Filling date: 6 Sep 2025 Issue date: 2 Nov 2021 | 22 Dec 2017 | 2 Nov 2021 |
| Utility: Method, apparatus, and computer program product for digital content auditing and retention in a group based communication repository Filling date: 6 Sep 2025 Issue date: 26 Oct 2021 | 10 Mar 2020 | 26 Oct 2021 |
| Utility: Methods and apparatuses for managing data integration between an external email resource and a group-based communication system Filling date: 6 Sep 2025 Issue date: 26 Oct 2021 | 31 Jan 2019 | 26 Oct 2021 |
| Utility: Identity information linking Filling date: 6 Sep 2025 Issue date: 19 Oct 2021 | 9 Feb 2021 | 19 Oct 2021 |
| Utility: Shared channel invitation paths Filling date: 6 Sep 2025 Issue date: 19 Oct 2021 | 10 Dec 2020 | 19 Oct 2021 |
| Utility: Methods and apparatuses for managing limited engagement by external email resource entity within a group-based communication system Filling date: 6 Sep 2025 Issue date: 19 Oct 2021 | 14 Aug 2020 | 19 Oct 2021 |
| Utility: Systems and methods for rendering and retaining application data associated with a plurality of applications within a group-based communication system Filling date: 6 Sep 2025 Issue date: 5 Oct 2021 | 20 Oct 2020 | 5 Oct 2021 |
| Utility: Ambient, ad hoc, multimedia collaboration in a group-based communication system Filling date: 6 Sep 2025 Issue date: 5 Oct 2021 | 6 Oct 2020 | 5 Oct 2021 |
| Utility: Method, apparatus, and computer program product for generating a predicted channel add object in a group-based communication system Filling date: 6 Sep 2025 Issue date: 5 Oct 2021 | 2 Oct 2019 | 5 Oct 2021 |
| Utility: Methods, apparatuses and computer program products for a group-based communication system interacting with remote resources for remote data objects Filling date: 6 Sep 2025 Issue date: 5 Oct 2021 | 23 Jul 2019 | 5 Oct 2021 |
| Utility: Method, apparatus, and computer program product for individual profile telemetry discovery within a group based communication system Filling date: 6 Sep 2025 Issue date: 7 Sep 2021 | 30 Jul 2019 | 7 Sep 2021 |
| Utility: Method, apparatus, and computer program product for categorizing multiple group-based communication messages Filling date: 6 Sep 2025 Issue date: 7 Sep 2021 | 26 Jul 2019 | 7 Sep 2021 |
| Utility: Group-based communication system and apparatus configured to manage user-defined channel labels associated with a plurality of group-based communication channels Filling date: 6 Sep 2025 Issue date: 24 Aug 2021 | 30 Apr 2019 | 24 Aug 2021 |
| Utility: Method, apparatus, and computer program product for selectively granting permissions to group-based objects in a group-based communication system Filling date: 6 Sep 2025 Issue date: 17 Aug 2021 | 12 Feb 2018 | 17 Aug 2021 |
| Utility: Selectively adding users to channels in a group-based communication system Filling date: 6 Sep 2025 Issue date: 10 Aug 2021 | 21 Aug 2020 | 10 Aug 2021 |
| Utility: Apparatuses, methods, and computer program products for centralized channel management in a group-based communication system Filling date: 6 Sep 2025 Issue date: 10 Aug 2021 | 31 Jan 2020 | 10 Aug 2021 |
| Utility: Systems and methods for reacting to messages Filling date: 6 Sep 2025 Issue date: 3 Aug 2021 | 23 Oct 2020 | 3 Aug 2021 |
| Utility: Channeling messaging communications in a selected group-based communication interface Filling date: 6 Sep 2025 Issue date: 3 Aug 2021 | 4 Aug 2020 | 3 Aug 2021 |
| Utility: Identifying decisions and rendering decision records in a group-based communication interface Filling date: 6 Sep 2025 Issue date: 3 Aug 2021 | 28 Jul 2020 | 3 Aug 2021 |
| Utility: Group-based communication apparatus configured to implement operational sequence sets and render workflow interface objects within a group-based communication system Filling date: 6 Sep 2025 Issue date: 3 Aug 2021 | 31 Jan 2020 | 3 Aug 2021 |
| Utility: Data retention in group-based communication platform Filling date: 6 Sep 2025 Issue date: 27 Jul 2021 | 11 Sep 2020 | 27 Jul 2021 |
| Utility: Servicing group-based communication workspace add requests within a group-based communication system Filling date: 6 Sep 2025 Issue date: 29 Jun 2021 | 28 Oct 2020 | 29 Jun 2021 |
| Utility: Developer tools for a communication platform Filling date: 6 Sep 2025 Issue date: 29 Jun 2021 | 13 Dec 2018 | 29 Jun 2021 |
| Utility: Systems and methods for reacting to messages Filling date: 6 Sep 2025 Issue date: 22 Jun 2021 | 23 Oct 2020 | 22 Jun 2021 |
| Utility: Systems and methods for initiating processing actions utilizing automatically generated data of a group-based communication system Filling date: 6 Sep 2025 Issue date: 1 Jun 2021 | 30 Apr 2019 | 1 Jun 2021 |
| Utility: Expandable data object management and indexing architecture for intersystem data exchange compatibility Filling date: 6 Sep 2025 Issue date: 1 Jun 2021 | 27 Mar 2019 | 1 Jun 2021 |
| Utility: Dynamic and selective object update for local storage copy based on network connectivity characteristics Filling date: 6 Sep 2025 Issue date: 25 May 2021 | 27 Nov 2018 | 25 May 2021 |
| Utility: Methods, apparatuses and computer program products for outputting improved autosuggestions in a group-based communication platform Filling date: 6 Sep 2025 Issue date: 25 May 2021 | 20 Apr 2018 | 25 May 2021 |
| Utility: Methods and apparatuses for managing external approval provisioning and external messaging communication requests in a group-based communication system Filling date: 6 Sep 2025 Issue date: 18 May 2021 | 20 Mar 2020 | 18 May 2021 |
| Utility: Method, apparatus, and computer program product for determining access control parameter discrepancies in group-based communication channels with a group-based communication system Filling date: 6 Sep 2025 Issue date: 11 May 2021 | 15 Dec 2017 | 11 May 2021 |
| Utility: Method, apparatus, and computer program product for authorizing and authenticating user communication within an enterprise group-based communication platform Filling date: 6 Sep 2025 Issue date: 4 May 2021 | 12 Oct 2017 | 4 May 2021 |
| Utility: Format-dynamic string processing in group-based communication systems Filling date: 6 Sep 2025 Issue date: 27 Apr 2021 | 21 Oct 2019 | 27 Apr 2021 |
| Utility: Authorizations associated with externally shared communication resources Filling date: 6 Sep 2025 Issue date: 20 Apr 2021 | 12 Nov 2019 | 20 Apr 2021 |
| Utility: Group-based communication system dynamic group-based communication interface focusing Filling date: 6 Sep 2025 Issue date: 20 Apr 2021 | 30 Apr 2019 | 20 Apr 2021 |
| Utility: Developer tools for a communication platform Filling date: 6 Sep 2025 Issue date: 20 Apr 2021 | 13 Dec 2018 | 20 Apr 2021 |
| Utility: Hosted communication channels on communication platform Filling date: 6 Sep 2025 Issue date: 13 Apr 2021 | 1 Jul 2020 | 13 Apr 2021 |
| Utility: Dynamic object update subscriptions based on user interactions with an interface Filling date: 6 Sep 2025 Issue date: 6 Apr 2021 | 31 Oct 2018 | 6 Apr 2021 |
| Utility: Maintaining minimum interface functionality in an absence of a push-based communications connection in a group-based communication system Filling date: 6 Sep 2025 Issue date: 23 Mar 2021 | 14 Sep 2020 | 23 Mar 2021 |
| Utility: Direct messaging instance generation Filling date: 6 Sep 2025 Issue date: 16 Mar 2021 | 17 Apr 2020 | 16 Mar 2021 |
| Utility: Systems and methods for initiating external actions via a group-based communication system Filling date: 6 Sep 2025 Issue date: 16 Mar 2021 | 31 Jul 2019 | 16 Mar 2021 |
| Utility: Validating application dialog associated with a triggering event identification within user interaction data received via a group-based communication interface Filling date: 6 Sep 2025 Issue date: 16 Mar 2021 | 13 Oct 2017 | 16 Mar 2021 |
