SIGMA
LIVE

Serial Number

98323406

Owner

Frictionless Systems, LLC

Attorney

Thomas W. Epting

First Use Date

May 12, 2025

Filing Date

Dec 20, 2023

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SIGMA Trademark

Serial Number: 98323406 • Registration: 8061686

SIGMA is a trademark filed by Frictionless Systems, LLC on December 20, 2023. The trademark is classified under Class 9 (Computers & Electronics). The application is currently registered and active.

Owner Contact Info

Frictionless Systems, LLC (10 trademarks)

Cambridge, MA 02142

Entity Type: 16

Trademark Details

Filing Date

December 20, 2023

Registration Date

December 9, 2025

First Use Anywhere

May 12, 2025

First Use in Commerce

May 12, 2025

Published for Opposition

October 15, 2024

Goods & Services

Downloadable chatbot software using artificial intelligence (AI) for psychological well-being, namely, AI chatbots for simulating conversations to assist in lowering anxiety, lowering depression, lowering stress, lowering negative emotion, reducing thinking traps, reducing catastrophic thinking, increasing positive emotion, increasing engagement, increasing attention, increasing motivation, developing stronger relationships, increasing sense of meaning, mattering, purpose, increasing sense of accomplishment, increasing optimism, increasing resilience, building strengths, and other areas that aid in improving psychological well-being or work performance; Downloadable computer chatbot software for simulating conversations; downloadable chatbot software using artificial intelligence for use by individuals to have conversations to learn about positive psychology; downloadable mobile applications to facilitate interactions with individuals on the subjects of psychological well-being; Downloadable chatbot software for managing psychological flow which is defined as the mental state in which a person performing some activity is fully immersed in a feeling of energized focus, full involvement, and enjoyment in the process of the activity; Downloadable computer chatbot software for simulating conversations, namely, downloadable chatbot software that learns about individual values, strengths, and goals through conversational interaction and provides personalized advice

Filing History

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Apr 27, 2026 EWAF
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 27, 2026 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Apr 27, 2026 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Apr 27, 2026 REAP
NOTICE OF REGISTRATION CONFIRMATION EMAILED
Dec 9, 2025 NRCC
REGISTERED-PRINCIPAL REGISTER
Dec 9, 2025 R.PR
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Nov 16, 2025 SUNA
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Nov 16, 2025 CNPR
STATEMENT OF USE PROCESSING COMPLETE
Oct 18, 2025 SUPC
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Oct 18, 2025 AITU
USE AMENDMENT FILED
Oct 9, 2025 IUAF
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Oct 9, 2025 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Oct 9, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Oct 9, 2025 REAP
TEAS STATEMENT OF USE RECEIVED
May 14, 2025 EISU
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Nov 26, 2024 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Oct 15, 2024 NPUB
PUBLISHED FOR OPPOSITION
Oct 15, 2024 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Sep 25, 2024 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Sep 10, 2024 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Aug 7, 2024 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Aug 7, 2024 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Aug 7, 2024 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Jul 29, 2024 GNRN
NON-FINAL ACTION E-MAILED
Jul 29, 2024 GNRT
NON-FINAL ACTION WRITTEN
Jul 29, 2024 CNRT
ASSIGNED TO EXAMINER
Jul 18, 2024 DOCK
TEAS VOLUNTARY AMENDMENT RECEIVED
Feb 28, 2024 PARI
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Jan 30, 2024 NWOS
NEW APPLICATION ENTERED
Dec 23, 2023 NWAP