SYNTHASEM
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Serial Number

79447092

Owner

Perstorp AB

Filing Date

Jan 15, 2026

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SYNTHASEM Trademark

Serial Number: 79447092

SYNTHASEM is a trademark filed by Perstorp AB on January 15, 2026. The trademark is classified under Class 1 (Chemicals), Class 4 (Lubricants & Fuels), Class 42 (Computer & Scientific). The application is currently pending registration.

Owner Contact Info

Perstorp AB (3 trademarks)

Perstorp Industripark
Perstorp 284 80 , SE

Entity Type: 99

Trademark Details

Filing Date

January 15, 2026

Registration Date

Not Registered

Goods & Services

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.

Industrial process development; research in the area of semiconductor processing technology; technical consultancy in relation to the design and development of semiconductors.

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.

Filing History

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
May 15, 2026 RFCR
NON-FINAL ACTION WRITTEN
May 14, 2026 CNRT
ASSIGNED TO EXAMINER
May 13, 2026 DOCK
APPLICATION FILING RECEIPT MAILED
Apr 3, 2026 MAFR
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Apr 3, 2026 NWOS
SN ASSIGNED FOR SECT 66A APPL FROM IB
Apr 2, 2026 REPR