| Serial Number | 86946651 |
| Word Mark | XFNANO |
| Filing Date | Monday, March 21, 2016 |
| Status | 701 - SECTION 8 - ACCEPTED |
| Status Date | Monday, May 2, 2022 |
| Registration Number | 5068167 |
| Registration Date | Tuesday, October 25, 2016 |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, August 9, 2016 |
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| Description of Mark | The mark consists of the stylized text "XFNANO" with two stylized circles appearing above the text. |
| Goods and Services | nano particles; reagents and substrates, namely, chemical compounds for use in patterning at nano scale or near nano scale |
| International Class | 001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. |
| US Class Codes | 001, 005, 006, 010, 026, 046 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, March 24, 2016 |
| Primary Code | 001 |
| First Use Anywhere Date | Friday, January 1, 2010 |
| First Use In Commerce Date | Friday, January 1, 2010 |
| Party Name | XFNANO Materials Co. Ltd. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Nanjing 210000 CN |
| Party Name | XFNANO Materials Co. Ltd. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Nanjing CN |
| Party Name | XFNANO Materials Co. Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Nanjing CN |
| Event Date | Event Description |
| Thursday, March 24, 2016 | NEW APPLICATION ENTERED |
| Thursday, March 24, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, March 25, 2016 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Thursday, June 30, 2016 | ASSIGNED TO EXAMINER |
| Thursday, June 30, 2016 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, July 20, 2016 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, August 9, 2016 | PUBLISHED FOR OPPOSITION |
| Tuesday, August 9, 2016 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, October 25, 2016 | REGISTERED-PRINCIPAL REGISTER |
| Monday, October 25, 2021 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Saturday, November 6, 2021 | TEAS SECTION 8 RECEIVED |
| Wednesday, April 27, 2022 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Monday, May 2, 2022 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Monday, May 2, 2022 | NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED |
| Sunday, October 26, 2025 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Tuesday, January 6, 2026 | TEAS SECTION 8 & 9 RECEIVED |