Trademark Search  /  PENFIELD

PENFIELD

● Live · Registered

U.S. federal trademark · Serial No. 99393809 · Reg. No. 8250653

Mark
PENFIELD
Status
Registered
Serial Number
99393809
Registration No.
8250653
Filing Date
September 15, 2025
Registration Date
May 12, 2026
Class(es)
Class 042

Owners

Brian Hankey
19 · West Palm Beach, FL, US
Brian Hankey
19 · West Palm Beach, FL, US
Brian Hankey
19 · West Palm Beach, FL, US

Goods & Services

Software as a service (SAAS) services featuring software using artificial intelligence (AI) for implementing cross-session memory protocols in AI systems, maintaining conversational context and user preferences across interactions, and eliminating the need for users to re-provide previously shared information to AI assistants.; Software as a service (SAAS) services featuring software using artificial intelligence (AI) for providing persistent memory and context management for AI assistants and AI agents via application programming interfaces (APIs) and interoperability protocols, namely, storing, retrieving, organizing, and connecting conversational context, user preferences, and knowledge across AI sessions, and eliminating the need for users to re-provide previously shared information to AI assistants.; Artificial intelligence as a service (AIAAS) services featuring software using artificial intelligence (AI) for use in memory systems for AI assistants, namely, providing cloud-based knowledge graph storage, hybrid semantic and keyword search, and structured relationship management between stored memories for AI agents and AI assistants.

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.