| Serial Number | 79288012 |
| Word Mark | ESP8266 |
| Filing Date | Thursday, April 30, 2020 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, March 30, 2021 |
| Registration Number | 6303381 |
| Registration Date | Tuesday, March 30, 2021 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, January 12, 2021 |
| Pseudo Mark | ESP EIGHT TWO SIX SIX |
| Goods and Services | Adapters for wireless network access; wireless local area network hardware; measuring apparatus, namely, spectrometers, oscilloscopes, signal integrity network analyzers, and wireless network analyzers |
| Goods and Services | Technical research in the fields of electronic chips, data processing apparatus, computer software, semiconductor devices, printed circuits, computer chips, integrated circuits, computer memory devices, smart cards, and printed circuit boards; information technology (IT) consultancy; research and development of new products for others; outsource service providers in the field of information technology; all of the foregoing excluding computer services related to computer software for use in connection with data processing and data management; none of the foregoing in connection with energy efficiency programs |
| 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 | Friday, June 26, 2020 |
| 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 | Friday, June 26, 2020 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Espressif Systems (Shanghai) Co., Ltd. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 05 - Joint Venture |
| Address | CN |
| Party Name | Espressif Systems (Shanghai) Co., Ltd. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 05 - Joint Venture |
| Address | CN |
| Party Name | Espressif Systems (Shanghai) Co., Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 05 - Joint Venture |
| Address | CN |
| Event Date | Event Description |
| Thursday, June 25, 2020 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Friday, June 26, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, June 30, 2020 | APPLICATION FILING RECEIPT MAILED |
| Thursday, July 23, 2020 | ASSIGNED TO EXAMINER |
| Saturday, July 25, 2020 | NON-FINAL ACTION WRITTEN |
| Sunday, July 26, 2020 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Thursday, August 27, 2020 | REFUSAL PROCESSED BY MPU |
| Saturday, September 5, 2020 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Sunday, September 27, 2020 | REFUSAL PROCESSED BY IB |
| Friday, November 27, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, November 27, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, November 28, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, December 8, 2020 | EXAMINERS AMENDMENT -WRITTEN |
| Tuesday, December 8, 2020 | EXAMINERS AMENDMENT E-MAILED |
| Tuesday, December 8, 2020 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Tuesday, December 8, 2020 | EXAMINER'S AMENDMENT ENTERED |
| Tuesday, December 8, 2020 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, December 23, 2020 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Wednesday, December 23, 2020 | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB |
| Wednesday, December 23, 2020 | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB |
| Sunday, January 10, 2021 | NOTIFICATION PROCESSED BY IB |
| Tuesday, January 12, 2021 | PUBLISHED FOR OPPOSITION |
| Tuesday, January 12, 2021 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Friday, March 26, 2021 | NEW REPRESENTATIVE AT IB RECEIVED |
| Tuesday, March 30, 2021 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, June 30, 2021 | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB |
| Friday, July 16, 2021 | FINAL DISPOSITION PROCESSED |
| Friday, July 16, 2021 | FINAL DISPOSITION NOTICE SENT TO IB |
| Sunday, August 8, 2021 | FINAL DECISION TRANSACTION PROCESSED BY IB |
| Friday, December 5, 2025 | NEW REPRESENTATIVE AT IB RECEIVED |