SYNTHASEM
Live / Applied — New application — not yet assigned to an examiner (as of 02 Apr 2026)
What this means for you
Not registered yet, but its 15 Jan 2026 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
- 79447092
- Mark type
- Word mark
- Filed
- 15 Jan 2026
Goods and services
- Class 001 — Chemicals: Additives (chemical -) for cooling agents; chemical substances for use as ingredients in heat transfer media; chemical substances for use as heat transfer media; chemical preparations for use as coolants; coolants; freezing agents for use in cooling electronic components; heat transfer fluids; heat transfer fluids for industrial use; heat transfer liquids for use in cooling systems in industry; heat transfer liquids for use in heating systems; heat transfer substances; chemicals used in the manufacture of semiconductor chips; chemicals for use in the semiconductor industry.
- Class 004 — Lubricants and fuels: Industrial oils and greases, lubricants; isolating oils, namely dielectric cooling oils; lubricants for industrial apparatus; lubricants for use in industrial processes; non-chemical additives for coolants; non-chemical additives for oils; non-chemical additives for lubricants; oil based lubricants; synthetic lubricants; synthetic oils; base oils.
- Class 042 — Scientific and technological services: Industrial process development; research in the area of semiconductor processing technology; technical consultancy in relation to the design and development of semiconductors.
Owner
- Perstorp AB, SE
Prosecution history
- 02 Apr 2026 — SN ASSIGNED FOR SECT 66A APPL FROM IB