LITHOS Trademark
Trademark Overview
On Tuesday, October 31, 2023, a trademark application was filed for LITHOS with the United States Patent and Trademark Office. The USPTO has given the LITHOS trademark a serial number of 98248714. The federal status of this trademark filing is SUSPENSION LETTER - MAILED as of Monday, April 27, 2026. This trademark is owned by Lithos Energy Ltd.. The LITHOS trademark is filed in the Chemical Products, Machinery Products, Environmental Control Instrument Products, Construction & Repair Services, Treatment & Processing of Materials Services, and Computer & Software Services & Scientific Services categories with the following description:
Product research and development in the fields of mining and metal extraction; consulting services in the field of mining
exploration; mining exploration and mineral exploration services; engineering in the field of recovery of mineral, lithium, other
metals, and chemical materials processing and recovery; technical consulting services in the field of design and development of
recovery systems and equipment for recovering minerals, lithium, other metals, and chemical materials; engineering design
services; product design and development in the field of mineral, lithium, other metals, and chemical materials processing and
recovery; consulting services in the field of design and development of engineering processes; engineering services in the field of
recovery of minerals, lithium, other metals, and chemical materials processing and recovery; research and development of
recovery systems and equipment for...
Providing technical information in the field of mineral, lithium, other metals, and chemical materials processing; mineral processing
services, namely, refining of alkali, precious metals, base metals, materials containing these metals and compounds of these
metals; material processing, namely, obtaining of lithium, other metals, and chemical materials containing mineral ores and brines
by way of extractive metallurgical and hydrometallurgical processing; consultancy and technical consulting in the field of mineral,
lithium, other metals, and chemical materials processing; providing information in the field of mineral, lithium, other metals, and
chemical materials processing; beneficiating of minerals, namely, processing of minerals and separating of minerals; treatment of
materials for others, namely, processing lithium, other metals, and chemical materials from mineral containing ores and brines;
mine...
Chemicals used in industry, namely, ion exchange resins; synthetic chemical adsorbents for industrial use; chemical preparations
in the nature of ion-exchange resins; chemical preparations in the nature of ion-exchange resin membranes; chemicals for use in
industry; chemicals used in industry, namely, chemical adsorbent media for recovery of lithium and other metals and chemical
materials; chemical preparations in the nature of filtering materials for use in filtering lithium and other metals and chemical
materials; lithium; salts from rare earth metals; sodium salts for industrial purposes; lithium salts for industrial purposes; potassium
salts for industrial use; rubidium salts for industrial purposes; caesium salts for industrial purposes; magnesium salts for industrial
purposes; calcium salts for industrial purposes; strontium salts for industrial purposes; barium salts for industrial purposes; radium
...
Extracting machines for chemical processing; filtering machines for chemical processing; machines for geological, mining and ore
exploration, namely, drilling machines, digging machines, liquid pumps, earth transportation machines, and ore treating machines;
extractors for mines; drills for the mining industry; mine borers; mine dewatering pumps; mine drainage pumps; mine winches;
mining anchor tensioning machines; mining bits; mining drill sharpeners; industrial robots and industrial robotic arms for mining;
rubber tracks being parts of for crawler mining machines; truck mills for mining purposes; water pumping units for mining
purposes; water separatorsbeing parts of mining machines; industrial centrifuges; centrifugal separators; heat exchangers being
parts of machines
Advisory and consulting services relating to the mining of metals, and mine contracting; mining extraction services; mining for
precious metals; mining of lithium; providing technical information in the field of mining extraction; mining of salt water brine, and
other lithium containing material with direct lithium extraction technologies; mining of salt water brine, and other rare earth element
or battery element containing material for mineral extraction purposes; facilitating production of lithium and other metals and
chemical materials from natural resources, namely, lithium and other metals and chemical materials mining; construction of
facilities for lithium and other metals and chemical materials extraction, lithium and other metals and chemical materials
processing and lithium and other metals and chemical materials handling; installation, maintenance and repair of extracting
machines for chemic...
Heat exchangers for chemical processing; desalination units; membrane filtration units for water treatment apparatus; separators for the cleaning and purification of liquids; desalination plants
General Information
| Serial Number | 98248714 |
| Word Mark | LITHOS |
| Filing Date | Tuesday, October 31, 2023 |
| Status | 653 - SUSPENSION LETTER - MAILED |
| Status Date | Monday, April 27, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Goods and Services | Product research and development in the fields of mining and metal extraction; consulting services in the field of mining
exploration; mining exploration and mineral exploration services; engineering in the field of recovery of mineral, lithium, other
metals, and chemical materials processing and recovery; technical consulting services in the field of design and development of
recovery systems and equipment for recovering minerals, lithium, other metals, and chemical materials; engineering design
services; product design and development in the field of mineral, lithium, other metals, and chemical materials processing and
recovery; consulting services in the field of design and development of engineering processes; engineering services in the field of
recovery of minerals, lithium, other metals, and chemical materials processing and recovery; research and development of
recovery systems and equipment for recovering minerals, lithium, other metals, and chemical materials; research and
development of new products, and technical services in the nature of mineral testing for the mining and metallurgical industries;
information and advisory services about research and development of new products, technical services in the nature of minerals,
lithium, other metals, and chemical materials processing and recovery; engineering, design and development of desalination
plants and water purification plants; design and development of software in the field of mining and water treatment |
| Goods and Services | Providing technical information in the field of mineral, lithium, other metals, and chemical materials processing; mineral processing
services, namely, refining of alkali, precious metals, base metals, materials containing these metals and compounds of these
metals; material processing, namely, obtaining of lithium, other metals, and chemical materials containing mineral ores and brines
by way of extractive metallurgical and hydrometallurgical processing; consultancy and technical consulting in the field of mineral,
lithium, other metals, and chemical materials processing; providing information in the field of mineral, lithium, other metals, and
chemical materials processing; beneficiating of minerals, namely, processing of minerals and separating of minerals; treatment of
materials for others, namely, processing lithium, other metals, and chemical materials from mineral containing ores and brines;
mineral processing and recovery services relating to metals, namely, lithium, other metals, and chemical materials; processing of
lithium, other metals, and chemical materials containing mineral ores and mineral concentrates by way of milling, extractive
metallurgical, and hydrometallurgical processes; desalination of water; water purification; consultancy in the field of water
treatment; treatment of chemical waste; waste water treatment services; waste water reprocessing; rental of water treatment and
desalination equipment, namely, water pumping units for mining purposes, water separators, industrial centrifuges, centrifugal
separators; water demineralization |
| Goods and Services | Chemicals used in industry, namely, ion exchange resins; synthetic chemical adsorbents for industrial use; chemical preparations
in the nature of ion-exchange resins; chemical preparations in the nature of ion-exchange resin membranes; chemicals for use in
industry; chemicals used in industry, namely, chemical adsorbent media for recovery of lithium and other metals and chemical
materials; chemical preparations in the nature of filtering materials for use in filtering lithium and other metals and chemical
materials; lithium; salts from rare earth metals; sodium salts for industrial purposes; lithium salts for industrial purposes; potassium
salts for industrial use; rubidium salts for industrial purposes; caesium salts for industrial purposes; magnesium salts for industrial
purposes; calcium salts for industrial purposes; strontium salts for industrial purposes; barium salts for industrial purposes; radium
salts for industrial purposes; copper salts for industrial purposes; zinc salts for industrial purposes; silver salts for industrial
purposes; manganese salts for industrial purposes; cobalt salts for industrial purposes; cadmium salts for industrial purposes;
halogen acid salts for industrial purposes; sodium; potassium; rubidium; caesium; calcium; strontium; barium; radium; silver
oxides; cobalt oxides for industrial purposes |
| Goods and Services | Extracting machines for chemical processing; filtering machines for chemical processing; machines for geological, mining and ore
exploration, namely, drilling machines, digging machines, liquid pumps, earth transportation machines, and ore treating machines;
extractors for mines; drills for the mining industry; mine borers; mine dewatering pumps; mine drainage pumps; mine winches;
mining anchor tensioning machines; mining bits; mining drill sharpeners; industrial robots and industrial robotic arms for mining;
rubber tracks being parts of for crawler mining machines; truck mills for mining purposes; water pumping units for mining
purposes; water separatorsbeing parts of mining machines; industrial centrifuges; centrifugal separators; heat exchangers being
parts of machines |
| Goods and Services | Advisory and consulting services relating to the mining of metals, and mine contracting; mining extraction services; mining for
precious metals; mining of lithium; providing technical information in the field of mining extraction; mining of salt water brine, and
other lithium containing material with direct lithium extraction technologies; mining of salt water brine, and other rare earth element
or battery element containing material for mineral extraction purposes; facilitating production of lithium and other metals and
chemical materials from natural resources, namely, lithium and other metals and chemical materials mining; construction of
facilities for lithium and other metals and chemical materials extraction, lithium and other metals and chemical materials
processing and lithium and other metals and chemical materials handling; installation, maintenance and repair of extracting
machines for chemical processing, mining machines, filtering machines for chemical processing, machines for geological, mining
and ore exploration, extractors for mines, drills for the mining industry, mine borers, mine dewatering machines, mine drainage
pumps, mine winches, mining anchor tensioning machines, mining bits, mining drill sharpeners, robots and robotic arms for
mining, rubber tracks for crawler mining machines, truck mills for mining purposes, water pumping units for mining purposes,
water separators, industrial centrifuges, centrifugal separators, heat exchangers being parts of machines; construction of
desalination plants and water purification plants |
| Goods and Services | Heat exchangers for chemical processing; desalination units; membrane filtration units for water treatment apparatus; separators for the cleaning and purification of liquids; desalination plants |
Classification Information
| International Class | 001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. |
| US Class Codes | 001, 005, 006, 010, 026, 046 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, November 13, 2023 |
| Primary Code | 001 |
| 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, 024, 031, 034, 035 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, November 13, 2023 |
| 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, 024, 031, 034 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, November 13, 2023 |
| Primary Code | 011 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 037 - Building construction; repair; installation services. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, November 13, 2023 |
| Primary Code | 037 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 040 - Treatment of materials. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, November 13, 2023 |
| Primary Code | 040 |
| 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 | 6 - Active |
| Class Status Date | Monday, November 13, 2023 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | Lithos Energy Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Oak Ridge, TN 37831
CA |
Trademark Events
| Event Date | Event Description |
| Friday, November 3, 2023 | NEW APPLICATION ENTERED |
| Monday, November 13, 2023 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, June 12, 2024 | ASSIGNED TO EXAMINER |
| Friday, June 21, 2024 | NON-FINAL ACTION WRITTEN |
| Friday, June 21, 2024 | NON-FINAL ACTION E-MAILED |
| Friday, June 21, 2024 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, September 20, 2024 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, September 20, 2024 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 20, 2024 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, December 11, 2024 | SUSPENSION LETTER WRITTEN |
| Wednesday, December 11, 2024 | LETTER OF SUSPENSION E-MAILED |
| Wednesday, December 11, 2024 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Wednesday, December 11, 2024 | SUSPENSION LETTER WRITTEN |
| Wednesday, December 11, 2024 | LETTER OF SUSPENSION E-MAILED |
| Wednesday, December 11, 2024 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Thursday, June 12, 2025 | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION |
| Monday, June 16, 2025 | SUSPENSION INQUIRY WRITTEN |
| Monday, June 16, 2025 | INQUIRY TO SUSPENSION E-MAILED |
| Monday, June 16, 2025 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED |
| Sunday, September 14, 2025 | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED |
| Thursday, September 18, 2025 | ASSIGNED TO LIE |
| Thursday, September 18, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, September 18, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, October 6, 2025 | SUSPENSION LETTER WRITTEN |
| Monday, October 6, 2025 | LETTER OF SUSPENSION E-MAILED |
| Monday, October 6, 2025 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Monday, April 27, 2026 | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION |
