SHIFT
Live / Registered — Registered (as of 23 Jun 2026)
What this means for you
Registered since 23 Jun 2026. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 23 Jun 2032: the §8 declaration of use).
Record
- Serial number
- 99359802
- Registration number
- 8310818
- Mark type
- Word mark
- Filed
- 27 Aug 2025
- Published for opposition
- 05 May 2026
- Registered
- 23 Jun 2026
- Next maintenance filing
- §8 declaration of use, due by 23 Jun 2032 (grace period to 23 Dec 2032)
- Attorney of record
- Terry S. Callaghan
Goods and services
- Class 009 — Scientific and electric apparatus: Gas flow splitter for use in a gas chromatography apparatus for laboratory use and for use in a gas chromatography apparatus used in mass spectrometers.
Owner
- Leco Corporation, St. Joseph, MI, US
- Leco Corporation, St. Joseph, MI, US
- Leco Corporation, St. Joseph, MI, US
Prosecution history
- 23 Jun 2026 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
- 23 Jun 2026 — REGISTERED-PRINCIPAL REGISTER
- 05 May 2026 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 05 May 2026 — PUBLISHED FOR OPPOSITION
- 29 Apr 2026 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 08 Apr 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 16 Jan 2026 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 16 Jan 2026 — NON-FINAL ACTION E-MAILED
- 16 Jan 2026 — NON-FINAL ACTION WRITTEN
- 13 Jan 2026 — ASSIGNED TO EXAMINER
- 27 Aug 2025 — APPLICATION FILING RECEIPT MAILED
- 27 Aug 2025 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 27 Aug 2025 — NEW APPLICATION ENTERED