| Serial Number | 79240150 |
| Word Mark | ULTRAFUSE |
| Filing Date | Tuesday, July 10, 2018 |
| Status | 739 - Section 71 & 15 - ACCEPTED AND ACKNOWLEDGED |
| Status Date | Monday, November 10, 2025 |
| Registration Number | 5736497 |
| Registration Date | Tuesday, April 30, 2019 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, February 12, 2019 |
| Goods and Services | Chemicals used in industry, namely, filaments, pellets and [ granulates ] for fused filament fabrication (FFF) 3D printing |
| Pseudo Mark | ULTRA FUSE |
| Goods and Services | Semi-worked filaments of plastic, including biodegradable plastic, for use in 3D printers |
| Goods and Services | Metal and metal alloys in filament form used for three-dimensional (3d) printing |
| 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, September 13, 2018 |
| Primary Code | 001 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 006 - Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; nonelectric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores. |
| US Class Codes | 002, 012, 013, 014, 023, 025, 050 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, September 13, 2018 |
| Primary Code | 006 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| 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 | 6 - Active |
| Class Status Date | Thursday, September 13, 2018 |
| Primary Code | 017 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Stratasys, Inc. |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | US |
| Party Name | BASF 3D Printing Solutions GmbH |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Heidelberg 69115 DE |
| Party Name | BASF 3D Printing Solutions GmbH |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | DE |
| Party Name | BASF 3D Printing Solutions GmbH |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | DE |
| Event Date | Event Description |
| Thursday, September 6, 2018 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Thursday, September 13, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, September 18, 2018 | APPLICATION FILING RECEIPT MAILED |
| Saturday, October 27, 2018 | ASSIGNED TO EXAMINER |
| Saturday, October 27, 2018 | NON-FINAL ACTION WRITTEN |
| Sunday, October 28, 2018 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Wednesday, November 14, 2018 | REFUSAL PROCESSED BY MPU |
| Wednesday, November 14, 2018 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Friday, November 30, 2018 | REFUSAL PROCESSED BY IB |
| Friday, December 14, 2018 | CORRECTION TRANSACTION RECEIVED FROM IB |
| Tuesday, December 18, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, December 18, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, December 19, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, December 19, 2018 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, December 31, 2018 | CORRECTION FROM THE IB EXAMINED, NO ACTION IS NEEDED |
| Wednesday, January 23, 2019 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Wednesday, January 23, 2019 | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB |
| Wednesday, January 23, 2019 | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB |
| Friday, February 8, 2019 | NOTIFICATION PROCESSED BY IB |
| Tuesday, February 12, 2019 | PUBLISHED FOR OPPOSITION |
| Tuesday, February 12, 2019 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, April 30, 2019 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, July 30, 2019 | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB |
| Monday, August 19, 2019 | FINAL DISPOSITION PROCESSED |
| Monday, August 19, 2019 | FINAL DISPOSITION NOTICE SENT TO IB |
| Friday, September 6, 2019 | FINAL DECISION TRANSACTION PROCESSED BY IB |
| Tuesday, April 30, 2024 | COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED |
| Monday, April 14, 2025 | TEAS SECTION 71 & 15 RECEIVED |
| Monday, July 14, 2025 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Tuesday, July 15, 2025 | POST REGISTRATION ACTION MAILED - SEC. 71 & 15 |
| Wednesday, November 5, 2025 | TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED |
| Thursday, November 6, 2025 | CHANGE OF OWNER RECEIVED FROM IB |
| Monday, November 10, 2025 | REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK. |
| Monday, November 10, 2025 | NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED |