ALKA LI3 Trademark

Trademark Overview


On Thursday, June 20, 2024, a trademark application was filed for ALKA LI3 with the United States Patent and Trademark Office. The USPTO has given the ALKA LI3 trademark a serial number of 98610849. The federal status of this trademark filing is RESPONSE AFTER NON-FINAL ACTION - ENTERED as of Monday, March 31, 2025. This trademark is owned by Gradiant Corporation. The ALKA LI3 trademark is filed in the Construction & Repair Services, Treatment & Processing of Materials Services, Chemical Products, and Machinery Products categories with the following description:

lithium processing in the nature of lithium refining, lithium treatment; lithium recovery in the nature of treatment and refining saltwater brine and other lithium-containing materials and lithium; lithium recycling

Equipment in the nature of components being parts for lithium mining, extraction, processing, recovery, and recycling machines, comprising nanofiltration membranes, reverse osmosis membranes, thermal concentration equipment in the nature of thermal evaporators, thermal desalination equipment for processes such as humidification, dehumidification, multistage flash, multi-effect evaporation, and mechanical vapor recompression, crystallizers in the nature of evaporative crystallizers namely, agitated thin film dryers, forced circulation crystallizers, fluidized bed crystallizers, and cooling crystallizers for crystallizing lithium salts and impurities commonly found in lithium brines, namely carbonates, sulfates, magnesium, and calcium, chemical reactors, pumps, filters, presses, reaction tanks and clarifiers in the nature of rectangular clarifier and lamella clarifiers used for settling solids from brines containing ions commonly used in batteries

Lithium mining; lithium extraction

Lithium; lithium brine in the nature of battery manufacturing; lithium salts
alka li3

General Information


Serial Number98610849
Word MarkALKA LI3
Filing DateThursday, June 20, 2024
Status661 - RESPONSE AFTER NON-FINAL ACTION - ENTERED
Status DateMonday, March 31, 2025
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s)
Published for Opposition DateNOT AVAILABLE

Trademark Statements


Goods and Serviceslithium processing in the nature of lithium refining, lithium treatment; lithium recovery in the nature of treatment and refining saltwater brine and other lithium-containing materials and lithium; lithium recycling
Description of MarkThe mark consists of ALKA in lower case letters followed by a box containing LI in mixed case with a superscript 3.
Goods and ServicesEquipment in the nature of components being parts for lithium mining, extraction, processing, recovery, and recycling machines, comprising nanofiltration membranes, reverse osmosis membranes, thermal concentration equipment in the nature of thermal evaporators, thermal desalination equipment for processes such as humidification, dehumidification, multistage flash, multi-effect evaporation, and mechanical vapor recompression, crystallizers in the nature of evaporative crystallizers namely, agitated thin film dryers, forced circulation crystallizers, fluidized bed crystallizers, and cooling crystallizers for crystallizing lithium salts and impurities commonly found in lithium brines, namely carbonates, sulfates, magnesium, and calcium, chemical reactors, pumps, filters, presses, reaction tanks and clarifiers in the nature of rectangular clarifier and lamella clarifiers used for settling solids from brines containing ions commonly used in batteries
Pseudo MarkALKA LITHIUM; ALKALINE LITHIUM
Pseudo MarkALKA LI CUBED
Pseudo MarkALKA LI THREE
Goods and ServicesLithium mining; lithium extraction
Indication of Colors claimedColor is not claimed as a feature of the mark.
Goods and ServicesLithium; lithium brine in the nature of battery manufacturing; lithium salts

Classification Information


International Class037 - Building construction; repair; installation services.
US Class Codes100, 103, 106
Class Status Code6 - Active
Class Status DateMonday, March 31, 2025
Primary Code037
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

International Class040 - Treatment of materials.
US Class Codes100, 103, 106
Class Status Code6 - Active
Class Status DateMonday, March 31, 2025
Primary Code040
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

International Class001 - 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 Codes001, 005, 006, 010, 026, 046
Class Status Code6 - Active
Class Status DateThursday, June 20, 2024
Primary Code001
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

International Class007 - 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 Codes013, 019, 021, 023, 024, 031, 034, 035
Class Status Code6 - Active
Class Status DateThursday, June 20, 2024
Primary Code007
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History


Party NameGradiant Corporation
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressWoburn, MA 01801

Trademark Events


Event DateEvent Description
Thursday, December 26, 2024NOTICE OF DESIGN SEARCH CODE E-MAILED
Thursday, June 20, 2024NEW APPLICATION ENTERED
Thursday, December 26, 2024NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Friday, December 27, 2024ASSIGNED TO EXAMINER
Monday, December 30, 2024NON-FINAL ACTION E-MAILED
Monday, December 30, 2024NON-FINAL ACTION WRITTEN
Monday, December 30, 2024NOTIFICATION OF NON-FINAL ACTION E-MAILED
Monday, March 31, 2025TEAS/EMAIL CORRESPONDENCE ENTERED
Monday, March 31, 2025CORRESPONDENCE RECEIVED IN LAW OFFICE
Monday, March 31, 2025TEAS RESPONSE TO OFFICE ACTION RECEIVED