| Serial Number | 79186805 |
| Word Mark | DAQO |
| Filing Date | Monday, October 19, 2015 |
| Status | 402 - IR CANCELLED - US APPLICATION ABANDONED |
| Status Date | Thursday, November 27, 2025 |
| 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 | NOT AVAILABLE |
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| Goods and Services | Network communication equipment; intercommunication apparatus; antennas; cables, electric; instrument transformer; battery starter cables; voltage stabilizing power supply; distribution boxes (electricity); coils, electric; switches, electric; bus ducts; transformers (electricity); circuit breakers; current rectifiers; height voltage switchboards; quartz crystal (oscillators); polysilicon wafers; wafers for integrated circuits; epitaxial wafers of silicon; voltage regulators; regulating apparatus, electric; monocrystalline silicon wafers; ionization apparatus not for the treatment of air or water |
| Description of Mark | The mark consists of the stylized word "DAQO". |
| 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 | H - NOT AVAILABLE |
| Class Status Date | Wednesday, November 26, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | JIANGSU DAQO CHANGJIANG ELECTRIC CO., LTD. |
| Party Type | 11 - New Owner Before Publication |
| Legal Entity Type | 99 - Other |
| Address | CN |
| Party Name | Daqo Group Co., Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 98 - Unknown |
| Address | XP |
| Event Date | Event Description |
| Thursday, May 19, 2016 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Thursday, May 19, 2016 | LIMITATION FROM ORIGINAL APPLICATION ENTERED |
| Friday, May 20, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, May 20, 2016 | ASSIGNED TO EXAMINER |
| Tuesday, May 24, 2016 | APPLICATION FILING RECEIPT MAILED |
| Thursday, May 26, 2016 | NON-FINAL ACTION WRITTEN |
| Friday, May 27, 2016 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Friday, May 27, 2016 | REFUSAL PROCESSED BY MPU |
| Friday, May 27, 2016 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Friday, June 17, 2016 | REFUSAL PROCESSED BY IB |
| Friday, October 21, 2016 | CORRECTION TRANSACTION RECEIVED FROM IB |
| Friday, December 23, 2016 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, December 23, 2016 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, March 16, 2017 | CHANGE OF OWNER RECEIVED FROM IB |
| Monday, December 11, 2017 | CORRECTION FROM THE IB EXAMINED, NO ACTION IS NEEDED |
| Saturday, December 23, 2017 | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB |
| Monday, December 25, 2017 | FINAL DISPOSITION NOTICE SENT TO IB |
| Friday, January 26, 2018 | FINAL DECISION TRANSACTION PROCESSED BY IB |
| Thursday, June 18, 2026 | DEATH OF INTERNATIONAL REGISTRATION |