Invalidity dossier

US 8635556

Human readable iconic display server

Current assignee: Alcatel Lucent SAS

Added 9/23/2026, 2:34:46 PM

At a glanceNo PTAB challengesNo litigation on file

Active provider: DeepSeek · deepseek-flash

Patent summary

Title, assignee, inventors, filing/issue dates, abstract, and a plain-language overview of the claims.

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Patent Overview — US 8,635,556 B2

Title: Human readable iconic display server
Patent number: US 8,635,556 B2 (application US 12/956,555; publication US 2012/0137256 A1)
Inventors: Richard Lalancette, Mike Elias, Stephen Nelson West
Original/current assignee (per listing): Alcatel Lucent SAS; earlier assignment to Alcatel-Lucent Canada Inc.
Filing date / priority date: 2010-11-30
Grant (publication) date: 2014-01-21
Legal status shown: Expired – Fee Related; adjusted expiration 2032-05-12

Purpose. The disclosure is directed to a "human readable iconic identification system," specifically a cross-platform target identification system. Embodiments provide a personal icon that is easily visible and distinguishable from other such icons, and a system for sending representations of that icon to a specific display among a plurality of accessible displays—possibly including a copy of the icon local to the requester for verification.

Plain-language scope. In the described method, a server receives a request for a service for a user (the request carries a user identifier and may come from a service provider or a user-operable device, e.g., a portable device such as a smart phone). The request is associated with a human-readable icon for that user, typically by retrieving the icon from an icon database using the identifier, and the icon is sent to a display upon grant of the request. Displays may be selected from several, may be arranged to direct the user spatially, may be mobile, and may include a display on the user's own device. A taxonomy example: a taxi service, where the icon appears on the selected taxi's rooftop display and dashboard-mounted driver display. The associating step may include verifying the icon is unique, and the icon may be selected from a predefined set of unique icons in the database. A corresponding program storage device embodying instructions is also claimed.

Not established by this excerpt. The supplied text is a partial excerpt: full claim language, dependent-claim scope, drawing details, and the omitted remainder of the description are not available here, so precise claim boundaries cannot be confirmed. The overview likewise does not establish validity, enforceability, litigation history, prior art, or the accuracy of assignments and legal-status data (the source states these are assumptions, not legal conclusions).

Source: https://patents.google.com/patent/US8635556/en

Generated 10/1/2026, 9:52:11 PM

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PTAB challenges

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Assignment history

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Prior art

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Derivative works

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