SIGMAEIS
Live / Allowed — Notice of allowance issued (as of 24 Mar 2026)
What this means for you
Approved and waiting on proof of use. It will register unless the applicant drops it, and its 13 Aug 2025 filing date already counts against anyone who files later.
Record
- Serial number
- 99334760
- Mark type
- Stylized text
- Filed
- 13 Aug 2025
- Published for opposition
- 27 Jan 2026
- Attorney of record
- ERIC L ADLER
Goods and services
- Class 009 — Scientific and electric apparatus: Semiconductor chip sets; Semiconductor chip sets for use in battery management; Semiconductor chip sets for use in measuring the internal impedances of a device; Semiconductor chip sets for use in power management; Semiconductor chip sets for use in analyzing battery state-of-health; Semiconductor chip sets for use in providing data and intelligence on battery state of health; Semiconductor chip sets for use in predicting battery life; Semiconductor chip sets for use in battery analytics; Semiconductor chip sets for use in battery control systems; Semiconductor chip sets for use in measuring the continuity of battery cabling, checking for ground faults, and measuring temperature; Electronic components in the nature of application specific integrated circuit (ASIC); Electronic components in the nature of application specific integrated circuit for measuring the internal impedances of a device; Electronic components in the nature of application specific integrated circuit for analyzing battery management; Electronic components in the nature of application specific integrated circuit for analyzing battery state-of-health; Electronic components in the nature of application specific integrated circuit for providing data and intelligence on battery state of health; Electronic components in the nature of application specific integrated circuit for predicting battery life; Electronic components in the nature of application specific integrated circuit for battery analytics; Electronic components in the nature of application specific integrated circuit for battery control systems; Electronic components in the nature of application specific integrated circuit for measuring the continuity of battery cabling, checking for ground faults, and measuring temperature
- Class 042 — Scientific and technological services: Software as a service (SAAS) services featuring software for analyzing electrochemical impedance spectroscopy data; Software as a service (SAAS) services featuring software for battery management; Software as a service (SAAS) services featuring software for power management; Software as a service (SAAS) services featuring software for analyzing battery state-of-health; Software as a service (SAAS) services featuring software for providing data and intelligence on battery state of health; Software as a service (SAAS) services featuring software for predicting battery life; Software as a service (SAAS) services featuring software for battery analytics; Software as a service (SAAS) services featuring software for battery control systems; Software as a service (SAAS) services featuring software for measuring the continuity of battery cabling, checking for ground faults, and measuring temperature; Software as a service (SAAS) services featuring software for measuring underlying electrochemical nature of batteries
Owner
- SigmaSense, LLC, Austin, TX, US
- SigmaSense, LLC, Austin, TX, US
Prosecution history
- 24 Mar 2026 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
- 27 Jan 2026 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 27 Jan 2026 — PUBLISHED FOR OPPOSITION
- 21 Jan 2026 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 29 Dec 2025 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 29 Dec 2025 — ASSIGNED TO EXAMINER
- 28 Dec 2025 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 13 Aug 2025 — APPLICATION FILING RECEIPT MAILED
- 13 Aug 2025 — NEW APPLICATION ENTERED