BUILDERLAB

What this means for you

Not registered yet, but its 03 Nov 2026 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.

Record

Serial number

50198339

Mark type

Word mark

Filed

03 Nov 2026

Attorney of record

Anthony V. Lupo

Goods and services

• Class 009 — Scientific and electric apparatus: Downloadable and recorded computer software, namely, a command-line interface for accessing, installing, configuring, and managing artificial intelligence agents, artificial intelligence skills, software workspaces, and software applications; downloadable and recorded computer software for executing commands using a shell and for generating shell command completions; downloadable and recorded computer software for user authentication, credential storage, and session management for accessing online software platforms; downloadable and recorded computer software for discovering, connecting, and calling third-party software tool extensions, APIs, and platforms for use with artificial intelligence agents; downloadable and recorded computer software for building, validating, deploying, and managing software applications on cloud computing platforms; downloadable and recorded computer software for installing and managing artificial intelligence agents and skills obtained from an online marketplace; downloadable and recorded open-source computer software, namely, customizable software toolkits that enable extensibility through configurable extensions and support API requests, deployments, and other tasks; downloadable software development kits (SDKs) for integrating software applications with artificial intelligence agent platform; software; software featuring artificial intelligence
• Class 042 — Scientific and technological services: Providing temporary use of non-downloadable software for creating, publishing, discovering, installing, and managing artificial intelligence agents and artificial intelligence skills; platform as a service (PaaS) featuring computer software platforms for building, deploying, hosting, and managing software applications; hosting the software applications of others; providing temporary use of non-downloadable software for creating and managing software workspaces for use with artificial intelligence agents; providing temporary use of non-downloadable software for connecting artificial intelligence agents to third-party software tools, APIs, and platforms; providing temporary use of non-downloadable software for user authentication and for managing access to online software platforms; providing temporary use of non-downloadable software for validating software application artifacts and managing application deployment quota; Providing temporary use of non-downloadable software; Software as a service (SaaS) services featuring software; Software as a service (SaaS) services featuring software using artificial intelligence

Owner

• Block, Inc., Oakland, CA, US

Prosecution history

• 03 Nov 2026 — APPLICATION FILING RECEIPT MAILED
• 03 Nov 2026 — NEW APPLICATION ENTERED