| Serial Number | 79436605 |
| Word Mark | ECOSEC PRIME HLC‐8520GPC |
| Filing Date | Wednesday, October 1, 2025 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Monday, April 13, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 5 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | Tuesday, May 5, 2026 |
| Pseudo Mark | ECOSEC PRIME HLC EIGHT THOUSAND FIVE HUNDRED TWENTY GPC |
| Goods and Services | Apparatus for liquid chromatography, namely, apparatus for gel permeation chromatography for laboratory use, apparatus for filtration chromatography for laboratory use, and apparatus for size exclusion chromatography for laboratory use |
| Pseudo Mark | ECOSEC PRIME HLC EIGHTY FIVE TWENTY GPC |
| Pseudo Mark | ECOSEC PRIME HLC EIGHT FIVE TWO ZERO GPC |
| Description of Mark | The mark consists of the stylized term "ECOSEC PRIME" with the wording "HLC-8520GPC" below. |
| 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 | Monday, December 1, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | TOSOH CORPORATION |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | JP |
| Event Date | Event Description |
| Friday, November 7, 2025 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Monday, December 1, 2025 | LIMITATION FROM ORIGINAL APPLICATION ENTERED |
| Thursday, December 4, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, December 4, 2025 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, January 13, 2026 | ASSIGNED TO EXAMINER |
| Wednesday, January 14, 2026 | NON-FINAL ACTION WRITTEN |
| Thursday, January 15, 2026 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Wednesday, February 11, 2026 | REFUSAL PROCESSED BY MPU |
| Thursday, February 12, 2026 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Thursday, February 26, 2026 | REFUSAL PROCESSED BY IB |
| Wednesday, March 4, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, March 4, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, March 4, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, April 3, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, April 15, 2026 | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB |
| Wednesday, April 15, 2026 | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB |