GUARDIAN GRAIN MANAGEMENT SYSTEMS
Live / Allowed — Notice of allowance issued (as of 11 Nov 2025)
What this means for you
Approved and waiting on proof of use. It will register unless the applicant drops it, and its 16 May 2024 filing date already counts against anyone who files later.
Record
- Serial number
- 98553679
- Mark type
- Stylized text
- Filed
- 16 May 2024
- Published for opposition
- 16 Sept 2025
- Attorney of record
- Joel E. Engel III
Goods and services
- Class 009 — Scientific and electric apparatus: wireless monitoring system comprised of electrical sensors and control box to monitor and control grain temperature and moisture; downloadable software and mobile application to monitor and control grain temperature and moisture
Owner
- Sioux Steel Company, Sioux Falls, SD, US
- Sioux Steel Company, Sioux Falls, SD, US
Prosecution history
- 11 Nov 2025 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
- 16 Sept 2025 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 16 Sept 2025 — PUBLISHED FOR OPPOSITION
- 10 Sept 2025 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 18 Aug 2025 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 05 Jun 2025 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 05 Jun 2025 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 05 Jun 2025 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 07 Mar 2025 — APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
- 07 Mar 2025 — APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
- 09 Dec 2024 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 09 Dec 2024 — NON-FINAL ACTION E-MAILED
- 09 Dec 2024 — NON-FINAL ACTION WRITTEN
- 02 Dec 2024 — ASSIGNED TO EXAMINER
- 16 May 2024 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED