| Serial Number | 79242808 |
| Word Mark | ECOSTAR |
| Filing Date | Monday, July 2, 2018 |
| Status | 709 - CANCELLED - SECTION 71 |
| Status Date | Friday, October 10, 2025 |
| Registration Number | 5706441 |
| Registration Date | Tuesday, March 26, 2019 |
| Mark Drawing | 5 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | Tuesday, January 8, 2019 |
| Goods and Services | Recycling of waste and trash; transformation in the nature of waste treatment; destruction of waste and trash; incineration of waste and trash; decontamination of hazardous materials; upcycling in the nature of waste recycling |
| Description of Mark | The mark consists of the stylized wording "ECOSTAR". |
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| International Class | 040 - Treatment of materials. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | F - NOT AVAILABLE |
| Class Status Date | Friday, October 10, 2025 |
| Primary Code | 040 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | DOUBLESTAR GROUP CO., LTD. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | CN |
| Party Name | DOUBLESTAR GROUP CO.,LTD. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | CN |
| Party Name | DOUBLESTAR GROUP CO., LTD. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | CN |
| Event Date | Event Description |
| Thursday, October 11, 2018 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Monday, October 15, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, October 19, 2018 | APPLICATION FILING RECEIPT MAILED |
| Monday, October 22, 2018 | ASSIGNED TO EXAMINER |
| Saturday, October 27, 2018 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Tuesday, November 13, 2018 | REFUSAL PROCESSED BY MPU |
| Tuesday, November 13, 2018 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Thursday, November 15, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, November 15, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, November 16, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, October 26, 2018 | NON-FINAL ACTION WRITTEN |
| Monday, November 19, 2018 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, November 30, 2018 | REFUSAL PROCESSED BY IB |
| Wednesday, December 19, 2018 | NOTICE OF PUBLICATION |
| Tuesday, January 8, 2019 | PUBLISHED FOR OPPOSITION |
| Tuesday, March 26, 2019 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, June 26, 2019 | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB |
| Tuesday, July 23, 2019 | FINAL DISPOSITION NOTICE SENT TO IB |
| Friday, August 9, 2019 | FINAL DECISION TRANSACTION PROCESSED BY IB |
| Friday, October 10, 2025 | CANCELLED SECTION 71 |
| Tuesday, July 23, 2019 | FINAL DISPOSITION PROCESSED |