| Serial Number | 87715679 |
| Word Mark | CNANO |
| Filing Date | Monday, December 11, 2017 |
| Status | 702 - SECTION 8 & 15 - ACCEPTED AND ACKNOWLEDGED |
| Status Date | Monday, January 6, 2025 |
| Registration Number | 5518689 |
| Registration Date | Tuesday, July 17, 2018 |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, May 1, 2018 |
| Description of Mark | The mark consists of two concentric hexagons with the inside one rotated by 30 degrees with respect to the outside one. A shaded diamond is overlaid inside the large hexagon. The area between the hexagons is comprised of triangles which alternate between light green and dark green. "Cnano" is placed directly under the hexagon with "C" in light green and "nano" in black. The color white in the mark represents background area and is not a part of the mark. |
| Indication of Colors claimed | The color(s) dark green, light green and black is/are claimed as a feature of the mark. |
| Goods and Services | Carbon nanoparticles, namely, carbon nanotube powders and pastes used in extremely small scale electronic and mechanical applications |
| Goods and Services | Manufacture of carbon nano tubes to the order and specification of others for use in the manufacture of other goods |
| Goods and Services | Carbon nano tubes, namely, tubular carbon molecules used in extremely small scale electronic and mechanical applications |
| 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 | Wednesday, December 20, 2017 |
| Primary Code | 001 |
| First Use Anywhere Date | Monday, August 31, 2009 |
| First Use In Commerce Date | Monday, August 31, 2009 |
| 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 | Wednesday, December 20, 2017 |
| Primary Code | 009 |
| First Use Anywhere Date | Monday, August 31, 2009 |
| First Use In Commerce Date | Monday, August 31, 2009 |
| International Class | 040 - Treatment of materials. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, December 20, 2017 |
| Primary Code | 040 |
| First Use Anywhere Date | Monday, August 31, 2009 |
| First Use In Commerce Date | Monday, August 31, 2009 |
| Party Name | C-NANO Technology Limited |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Zhenjiang, Jiangsu 212000 CN |
| Party Name | C-NANO Technology Limited |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Road Town, Tortola VG |
| Party Name | C-NANO Technology Limited |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Road Town, Tortola VG |
| Event Date | Event Description |
| Thursday, December 14, 2017 | NEW APPLICATION ENTERED |
| Wednesday, December 20, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, December 21, 2017 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Thursday, March 22, 2018 | ASSIGNED TO EXAMINER |
| Monday, March 26, 2018 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, April 11, 2018 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, May 1, 2018 | PUBLISHED FOR OPPOSITION |
| Tuesday, May 1, 2018 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, July 17, 2018 | REGISTERED-PRINCIPAL REGISTER |
| Monday, July 17, 2023 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Tuesday, July 2, 2024 | TEAS SECTION 8 & 15 RECEIVED |
| Tuesday, December 10, 2024 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Tuesday, December 10, 2024 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
| Friday, December 20, 2024 | TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED |
| Monday, January 6, 2025 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, January 6, 2025 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED |
| Friday, October 24, 2025 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, October 24, 2025 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, October 24, 2025 | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS |
| Friday, October 24, 2025 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |