S HEAT SAVER
Live / Applied — Non-final action mailed (as of 18 Feb 2026)
What this means for you
Not registered yet, but its 16 Sept 2025 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 99394711
- Mark type
- Design + words
- Filed
- 16 Sept 2025
- Attorney of record
- George Smith
Goods and services
- Class 011 — Environmental control apparatus: heat exchangers other than as parts of machines; distillers for chemical processing; coolers for wastewater; wastewater heat recovery heat exchangers, excluding mechanical parts; wastewater heat recoverers; heat exchangers for chemical processing; recuperators for chemical processing; gas generators; wastewater heat exchangers; industrial wastewater heat recovery heat exchangers excluding mechanical parts
Owner
- TL Engineering Co., Ltd., Gyeonggi-do, KR
Prosecution history
- 18 Feb 2026 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 18 Feb 2026 — NON-FINAL ACTION E-MAILED
- 18 Feb 2026 — NON-FINAL ACTION WRITTEN
- 09 Feb 2026 — ASSIGNED TO EXAMINER
- 08 Feb 2026 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 17 Sept 2025 — TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED
- 17 Sept 2025 — TEAS VOLUNTARY AMENDMENT RECEIVED
- 16 Sept 2025 — APPLICATION FILING RECEIPT MAILED
- 16 Sept 2025 — NEW APPLICATION ENTERED