LIQUEFIN Trademark
Trademark Overview
On Monday, December 18, 2017, a trademark application was filed for LIQUEFIN with the United States Patent and Trademark Office. The USPTO has given the LIQUEFIN trademark a serial number of 79230190. The federal status of this trademark filing is CANCELLED - SECTION 71 as of Friday, May 16, 2025. This trademark is owned by L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude. The LIQUEFIN trademark is filed in the Treatment & Processing of Materials Services, Lubricant & Fuel Products, Machinery Products, Environmental Control Instrument Products, and Computer & Software Services & Scientific Services categories with the following description:
Treatment of products, namely, liquefaction of gas and particularly of natural gas; gas production services
Compressors for gas compression; valves, namely, valves for pumps, servo-valves, and valves being parts of machines; regulators for machines; expansion turbines other than for land vehicles; fluid separators, namely, oil separators and centrifugal separators; machines and mechanical equipment dedicated to gas, petroleum, chemical or petrochemical industry installations, namely, oil refining machines, and emulsifying machines for chemical processing; chemical product production apparatus, devices and installations, namely, presses for chemical processing, agitators for chemical processing, and extracting machines for chemical processing
Fuel gas; liquefied natural gas
Installations and apparatus and structural components for fluid liquefaction, separation and evaporation, namely, cooling evaporators, and separators for the cleaning and purification of liquids; gas condensers other than parts of machines; gas separation equipment, namely, separators for the cleaning and purification of gases; gas purification installations and equipment, namely, gas purification machines, and separators for purification of gases; heat exchangers for natural gas or hydrocarbon gas not being parts of machines; apparatus, installations and equipment for the treatment and liquefaction of hydrocarbon gas and natural gas, namely, ionization apparatus for the treatment of gases for industrial commercial or agricultural use, gas condensers other than parts of machines; gas production apparatus, devices and installations, namely, gas generating furnaces, for industrial purposes
Engineering work, technical consultations, plan preparation, technical project studies, industrial research and development services, studies and work provided by engineers, namely, appraisals in the nature of analysis of oil fields, evaluations in the nature of quality evaluations of natural gas properties, estimates in the nature of gas production estimates, research in the field of natural gas production and liquefaction, and preparation of reports all in the fields production and liquefaction of gas, particularly natural gas
General Information
| Serial Number | 79230190 |
| Word Mark | LIQUEFIN |
| Filing Date | Monday, December 18, 2017 |
| Status | 709 - CANCELLED - SECTION 71 |
| Status Date | Friday, May 16, 2025 |
| Registration Number | 5592649 |
| Registration Date | Tuesday, October 30, 2018 |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, August 14, 2018 |
Trademark Statements
| Goods and Services | Treatment of products, namely, liquefaction of gas and particularly of natural gas; gas production services |
| Description of Mark | The mark consists of a design of an infinity sign that is light blue on top and dark blue on the bottom to the left of the wording "LIQUEFIN" with "LIQUE" in gray and "FIN" in dark blue. |
| Goods and Services | Compressors for gas compression; valves, namely, valves for pumps, servo-valves, and valves being parts of machines; regulators for machines; expansion turbines other than for land vehicles; fluid separators, namely, oil separators and centrifugal separators; machines and mechanical equipment dedicated to gas, petroleum, chemical or petrochemical industry installations, namely, oil refining machines, and emulsifying machines for chemical processing; chemical product production apparatus, devices and installations, namely, presses for chemical processing, agitators for chemical processing, and extracting machines for chemical processing |
| Goods and Services | Fuel gas; liquefied natural gas |
| Indication of Colors claimed | The color(s) dark blue, light blue, and gray is/are claimed as a feature of the mark. |
| Goods and Services | Installations and apparatus and structural components for fluid liquefaction, separation and evaporation, namely, cooling evaporators, and separators for the cleaning and purification of liquids; gas condensers other than parts of machines; gas separation equipment, namely, separators for the cleaning and purification of gases; gas purification installations and equipment, namely, gas purification machines, and separators for purification of gases; heat exchangers for natural gas or hydrocarbon gas not being parts of machines; apparatus, installations and equipment for the treatment and liquefaction of hydrocarbon gas and natural gas, namely, ionization apparatus for the treatment of gases for industrial commercial or agricultural use, gas condensers other than parts of machines; gas production apparatus, devices and installations, namely, gas generating furnaces, for industrial purposes |
| Goods and Services | Engineering work, technical consultations, plan preparation, technical project studies, industrial research and development services, studies and work provided by engineers, namely, appraisals in the nature of analysis of oil fields, evaluations in the nature of quality evaluations of natural gas properties, estimates in the nature of gas production estimates, research in the field of natural gas production and liquefaction, and preparation of reports all in the fields production and liquefaction of gas, particularly natural gas |
Classification Information
| International Class | 040 - Treatment of materials. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | F - NOT AVAILABLE |
| Class Status Date | Friday, May 16, 2025 |
| Primary Code | 040 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 004 - Industrial oils and greases; lubricants; dust absorbing, wetting and binding compositions; fuels (including motor spirit) and illuminants; candles and wicks for lighting. |
| US Class Codes | 001, 006, 015 |
| Class Status Code | F - NOT AVAILABLE |
| Class Status Date | Friday, May 16, 2025 |
| Primary Code | 004 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 007 - Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. |
| US Class Codes | 013, 019, 021, 023, 031, 034, 035 |
| Class Status Code | F - NOT AVAILABLE |
| Class Status Date | Friday, May 16, 2025 |
| Primary Code | 007 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes. |
| US Class Codes | 013, 021, 023, 031, 034 |
| Class Status Code | F - NOT AVAILABLE |
| Class Status Date | Friday, May 16, 2025 |
| Primary Code | 011 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | F - NOT AVAILABLE |
| Class Status Date | Friday, May 16, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 99 - Other |
| Address | FR |
| Party Name | L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 99 - Other |
| Address | FR |
| Party Name | L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | FR |
Trademark Events
| Event Date | Event Description |
| Wednesday, April 18, 2018 | NON-FINAL ACTION WRITTEN |
| Thursday, April 12, 2018 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Monday, April 16, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, April 16, 2018 | ASSIGNED TO EXAMINER |
| Thursday, April 19, 2018 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Friday, April 20, 2018 | APPLICATION FILING RECEIPT MAILED |
| Monday, April 23, 2018 | REFUSAL PROCESSED BY MPU |
| Monday, April 23, 2018 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Saturday, May 12, 2018 | REFUSAL PROCESSED BY IB |
| Monday, June 25, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, June 25, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, June 26, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, July 3, 2018 | EXAMINERS AMENDMENT -WRITTEN |
| Tuesday, July 3, 2018 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, July 3, 2018 | EXAMINERS AMENDMENT MAILED |
| Wednesday, July 25, 2018 | NOTICE OF PUBLICATION |
| Wednesday, August 1, 2018 | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB |
| Tuesday, July 3, 2018 | EXAMINER'S AMENDMENT ENTERED |
| Tuesday, July 24, 2018 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, July 24, 2018 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, August 14, 2018 | PUBLISHED FOR OPPOSITION |
| Friday, August 17, 2018 | NOTIFICATION PROCESSED BY IB |
| Tuesday, October 30, 2018 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, January 30, 2019 | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB |
| Monday, October 30, 2023 | COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED |
| Wednesday, August 1, 2018 | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB |
| Monday, February 11, 2019 | GENERIC MADRID TRANSACTION CREATED |
| Tuesday, February 12, 2019 | GENERIC MADRID TRANSACTION SENT TO IB |
| Friday, April 12, 2019 | FINAL DECISION TRANSACTION PROCESSED BY IB |
| Tuesday, August 20, 2024 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Tuesday, August 20, 2024 | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS |
| Tuesday, August 20, 2024 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, August 20, 2024 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Tuesday, August 20, 2024 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, August 20, 2024 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, March 5, 2025 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, March 5, 2025 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Wednesday, March 5, 2025 | TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED |
| Wednesday, March 5, 2025 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, May 16, 2025 | CANCELLED SECTION 71 |
| Wednesday, March 5, 2025 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
