| Serial Number | 79168158 |
| Word Mark | X-STERN |
| Filing Date | Thursday, January 29, 2015 |
| Status | 706 - SECTION 71 ACCEPTED |
| Status Date | Tuesday, November 18, 2025 |
| Registration Number | 4843531 |
| Registration Date | Tuesday, November 3, 2015 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, August 18, 2015 |
| Goods and Services | Custom shipbuilding and consultancy regarding ship building |
| Goods and Services | Ships and ships' hull, boats and boats' hull |
| Goods and Services | Design of ships and boats; engineering services in connection with shipbuilding; quality control regarding shipbuilding |
| International Class | 012 - Vehicles; apparatus for locomotion by land, air, or water. |
| US Class Codes | 019, 021, 023, 031, 035, 044 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, July 7, 2015 |
| Primary Code | 012 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 037 - Building construction; repair; installation services. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, July 7, 2015 |
| Primary Code | 037 |
| 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 | Tuesday, July 7, 2015 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Ulstein Group ASA |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 99 - Other |
| Address | Ulsteinvik N-6067 NO |
| Party Name | Ulstein Group ASA |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 99 - Other |
| Address | NO |
| Party Name | Ulstein Group ASA |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | NO |
| Event Date | Event Description |
| Thursday, July 2, 2015 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Monday, July 6, 2015 | LIMITATION FROM ORIGINAL APPLICATION ENTERED |
| Tuesday, July 7, 2015 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, July 7, 2015 | ASSIGNED TO EXAMINER |
| Wednesday, July 8, 2015 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Saturday, July 11, 2015 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, July 29, 2015 | NOTICE OF PUBLICATION |
| Wednesday, August 12, 2015 | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB |
| Wednesday, August 12, 2015 | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB |
| Tuesday, August 18, 2015 | PUBLISHED FOR OPPOSITION |
| Friday, August 28, 2015 | NOTIFICATION PROCESSED BY IB |
| Tuesday, November 3, 2015 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, December 3, 2015 | GRANT OF PROTECTION CREATED, TO BE SENT TO IB |
| Thursday, January 28, 2016 | FINAL DISPOSITION PROCESSED |
| Thursday, January 28, 2016 | FINAL DISPOSITION NOTICE SENT TO IB |
| Friday, February 12, 2016 | NOTIFICATION PROCESSED BY IB |
| Friday, February 26, 2016 | NEW REPRESENTATIVE AT IB RECEIVED |
| Friday, December 22, 2017 | NEW REPRESENTATIVE AT IB RECEIVED |
| Monday, March 1, 2021 | TEAS SECTION 71 & 15 RECEIVED |
| Friday, April 16, 2021 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Monday, April 26, 2021 | POST REGISTRATION ACTION MAILED - SEC. 71 & 15 |
| Tuesday, October 12, 2021 | TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED |
| Tuesday, January 18, 2022 | REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK. |
| Tuesday, January 18, 2022 | POST REGISTRATION ACTION MAILED NO RESPONSE REQUIRED |
| Tuesday, January 18, 2022 | NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED |
| Sunday, November 3, 2024 | COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED |
| Friday, November 22, 2024 | NEW REPRESENTATIVE AT IB RECEIVED |
| Thursday, February 13, 2025 | INTERNATIONAL REGISTRATION RENEWED |
| Monday, July 21, 2025 | TEAS SECTION 71 RECEIVED |
| Monday, November 17, 2025 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Tuesday, November 18, 2025 | REGISTERED-SEC.71 ACCEPTED |
| Tuesday, November 18, 2025 | NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED |