| Serial Number | 87872464 |
| Word Mark | FLASHFUSE FILAMENT |
| Filing Date | Wednesday, April 11, 2018 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, October 17, 2025 |
| Registration Number | 5712487 |
| Registration Date | Tuesday, April 2, 2019 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, January 15, 2019 |
| NOT AVAILABLE | "FILAMENT" |
| Goods and Services | Semi-worked thermoplastic filaments used for 3D Printing |
| Pseudo Mark | FLASH FUSE FILAMENT |
| International Class | 017 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal. |
| US Class Codes | 001, 005, 012, 013, 035, 050 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, October 17, 2025 |
| Primary Code | 017 |
| First Use Anywhere Date | Monday, January 2, 2017 |
| First Use In Commerce Date | Tuesday, August 1, 2017 |
| Party Name | STRATASYS, INC. |
| Party Type | 34 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | MINNETONKA, MN 55343 |
| Party Name | NEXA3D INC. |
| Party Type | 33 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | VENTURA, CA 93003 |
| Party Name | ESSENTIUM IPCO, LLC |
| Party Type | 32 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | PFLUGERVILLE, TX 78660 |
| Party Name | ESSENTIUM, INC. |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | PFLUGERVILLE, TX 78660 |
| Party Name | ESSENTIUM MATERIALS, LLC |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | College Station, TX 75220 |
| Party Name | ESSENTIUM MATERIALS, LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | College Station, TX 75220 |
| Party Name | ESSENTIUM MATERIALS, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | College Station, TX 75220 |
| Event Date | Event Description |
| Saturday, April 14, 2018 | NEW APPLICATION ENTERED |
| Thursday, April 19, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, July 31, 2018 | ASSIGNED TO EXAMINER |
| Tuesday, July 31, 2018 | NON-FINAL ACTION WRITTEN |
| Tuesday, July 31, 2018 | NON-FINAL ACTION E-MAILED |
| Tuesday, July 31, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, November 15, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, November 15, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, November 15, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, November 20, 2018 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, December 7, 2018 | ASSIGNED TO LIE |
| Wednesday, December 26, 2018 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, January 15, 2019 | PUBLISHED FOR OPPOSITION |
| Tuesday, January 15, 2019 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, April 2, 2019 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, September 24, 2020 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, June 21, 2023 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, February 21, 2024 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, February 27, 2024 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Tuesday, February 27, 2024 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Tuesday, February 27, 2024 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, February 27, 2024 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, February 27, 2024 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, April 2, 2024 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Friday, October 17, 2025 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, October 29, 2025 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |