CS
Live / Registered — Registered — Section 71 accepted (as of 20 Aug 2018)
What this means for you
Registered since 19 Aug 2008. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 79038846
- Registration number
- 3488855
- Mark type
- Design + words
- Filed
- 05 May 2006
- Published for opposition
- 03 Jun 2008
- Registered
- 19 Aug 2008
- Attorney of record
- Mari-Elise Paul
Goods and services
- Class 001 — Chemicals: Chemical products for commercial use, namely, chemicals for use in the purification of air, gas, and waste gas, and chemicals for use in the manufacture of semiconductor wafers
- Class 007 — Machines and machine tools: Chemical vapor deposition machines; semiconductor wafer production machines; gas supply components, namely, pressure control units; gas producers and gas generators, namely, machines using chemical reactions or physical actions for producing gas; cocks for chemical vapor deposition machines and semiconductor wafer machines; air and chemical condensation machines; pumps and valves for chemical deposition machines and semiconductor wafer machines; and heat exchangers being parts of machines
- Class 011 — Environmental control apparatus: Air filters for industrial installations; control and safety accessories for gas apparatus and gas pipes, namely, gas control units, gas purifying machines, gas scrubbers, and dust removal machines; industrial air heaters, industrial air cleaning apparatus and machines, heat exchangers for chemical processing, pipelines and pipe coils, namely, pipes for use in industrial air and gas purifying machines and heat exchangers
- Class 042 — Scientific and technological services: Technological services, namely, development of customized solutions in the fields of gas supply and waste gas disposal, design and combination of systems and equipment for the manufacture of semi-conductor material; development of industrial process controls and technical consultancy in the field of semi-conductors and gas and waste disposal, all of the above as services for third parties
Owner
- CS CLEAN SYSTEMS AG, DE
- CS CLEAN SYSTEMS AG, DE
- CS CLEAN SYSTEMS AG, DE
- CS CLEAN SYSTEMS AG, DE
Prosecution history
- 26 Feb 2026 — INTERNATIONAL REGISTRATION RENEWED
- 12 Jun 2025 — CHANGE OF NAME/ADDRESS REC'D FROM IB
- 06 May 2024 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 06 May 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 06 May 2024 — TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
- 06 May 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 06 May 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 06 May 2024 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 06 May 2024 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 26 Jan 2024 — NEW REPRESENTATIVE AT IB RECEIVED
- 20 Aug 2018 — NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
- 20 Aug 2018 — TEAS VOLUNTARY AMENDMENT RECEIVED
- 20 Aug 2018 — REGISTERED-SEC.71 ACCEPTED
- 09 Aug 2018 — TEAS SECTION 71 RECEIVED
- 31 Aug 2017 — TEAS CHANGE OF CORRESPONDENCE RECEIVED