DEL-QUENCH
Live / Registered — Registered (as of 15 Sept 2026)
What this means for you
Registered since 15 Sept 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 15 Sept 2032: the §8 declaration of use).
Record
- Serial number
- 99529065
- Registration number
- 8431003
- Mark type
- Word mark
- Filed
- 04 Dec 2025
- Published for opposition
- 28 Jul 2026
- Registered
- 15 Sept 2026
- Next maintenance filing
- §8 declaration of use, due by 15 Sept 2032 (grace period to 15 Mar 2033)
- Attorney of record
- John L. Lyon
Goods and services
- Class 001 — Chemicals: Proprietary salt compositions consisting primarily of alkaline nitrate and hydroxide compounds for use in metal treatment processes; alkaline nitrate and hydroxide compounds for use in metal treatment processes; salt compounds for use in metal treatment processes; alkaline nitrate and hydroxide compounds for use in salt bath nitriding; alkaline nitrate and hydroxide compounds used as post-nitriding quench baths for neutralising toxic compounds; alkaline nitrate and hydroxide compounds for use in metal coating processes; alkaline nitrate and hydroxide compounds for use in surface hardening and corrosion protection of metals; chemical agents for producing a black iron oxide layer on the surface of metal components to enhance corrosion resistance, lubricity and cosmetic appearance
Owner
- Delamin Nitriding Salts U.S., Inc., Sevierville, TN, US
- Delamin Nitriding Salts U.S., Inc., Sevierville, TN, US
- Delamin Nitriding Salts U.S., Inc., Sevierville, TN, US
Prosecution history
- 15 Sept 2026 — REGISTERED-PRINCIPAL REGISTER
- 28 Jul 2026 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 28 Jul 2026 — PUBLISHED FOR OPPOSITION
- 22 Jul 2026 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 01 Jul 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 11 Jun 2026 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 11 Jun 2026 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 11 Jun 2026 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 08 Apr 2026 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 08 Apr 2026 — NON-FINAL ACTION E-MAILED
- 08 Apr 2026 — NON-FINAL ACTION WRITTEN
- 08 Apr 2026 — ASSIGNED TO EXAMINER
- 30 Mar 2026 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 04 Dec 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 04 Dec 2025 — APPLICATION FILING RECEIPT MAILED