EL-CELL Trademark
Trademark Overview
On Monday, June 16, 2025, a trademark application was filed for EL-CELL with the United States Patent and Trademark Office. The USPTO has given the EL-CELL trademark a serial number of 79432980. The federal status of this trademark filing is FINAL REFUSAL - MAILED as of Monday, April 27, 2026. This trademark is owned by El-Cell GmbH. The EL-CELL trademark is filed in the Hand Tool Products, Computer & Software Products & Electrical & Scientific Products, and Computer & Software Services & Scientific Services categories with the following description:
Measuring apparatus other than measuring apparatus for the automotive industry, namely, electrochemical testing equipment for for measuring voltage, impedance, capacity, electric charge, electric potential, current, and resistance for use in laboratories.
Hand-operated tools and implements for handling, manipulating and cutting of materials for electrochemical test cells, namely, cutting pliers, punches being hand tools, hand-operated cutting tools, hand-powered tools used to close metal seals on batteries, hand-operated tools for aligning electrodes in electrochemical cells, hand-operated tools for loading materials into electrochemical cells
Scientific and technological services and related research and design services, namely, electrochemical testing services
General Information
| Serial Number | 79432980 |
| Word Mark | EL-CELL |
| Filing Date | Monday, June 16, 2025 |
| Status | 645 - FINAL REFUSAL - 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 | Measuring apparatus other than measuring apparatus for the automotive industry, namely, electrochemical testing equipment for for measuring voltage, impedance, capacity, electric charge, electric potential, current, and resistance for use in laboratories. |
| Pseudo Mark | EL CELL |
| Goods and Services | Hand-operated tools and implements for handling, manipulating and cutting of materials for electrochemical test cells, namely, cutting pliers, punches being hand tools, hand-operated cutting tools, hand-powered tools used to close metal seals on batteries, hand-operated tools for aligning electrodes in electrochemical cells, hand-operated tools for loading materials into electrochemical cells |
| Goods and Services | Scientific and technological services and related research and design services, namely, electrochemical testing services |
Classification Information
| International Class | 008 - Hand tools and implements (hand-operated); cutlery; side arms; razors. |
| US Class Codes | 023, 028, 044 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, September 18, 2025 |
| Primary Code | 008 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus. |
| US Class Codes | 021, 023, 026, 036, 038 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, September 18, 2025 |
| Primary Code | 009 |
| 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 | Thursday, September 18, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | El-Cell GmbH |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | DE |
Trademark Events
| Event Date | Event Description |
| Thursday, September 18, 2025 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Monday, September 22, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, September 22, 2025 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, November 4, 2025 | ASSIGNED TO EXAMINER |
| Thursday, November 6, 2025 | NON-FINAL ACTION WRITTEN |
| Friday, November 7, 2025 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Wednesday, December 17, 2025 | REFUSAL PROCESSED BY MPU |
| Thursday, December 18, 2025 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Thursday, January 1, 2026 | REFUSAL PROCESSED BY IB |
| Monday, April 13, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, April 13, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, April 13, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, April 27, 2026 | FINAL REFUSAL WRITTEN |
| Monday, April 27, 2026 | FINAL REFUSAL E-MAILED |
| Monday, April 27, 2026 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, June 3, 2026 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Wednesday, June 3, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, June 3, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
