| Serial Number | 79379708 |
| Word Mark | MASTERCORE |
| Filing Date | Monday, September 4, 2023 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, October 21, 2025 |
| Registration Number | 7988832 |
| Registration Date | Tuesday, October 21, 2025 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, September 2, 2025 |
| Pseudo Mark | MASTER CORE |
| Goods and Services | Concrete; Building materials of concrete, namely, blocks, bricks, posts, slabs, and panels, reinforced with plastics and glass fibres; Mortar for building; Mortar mix; Facing mortar; Cementitious waterproofing coatings being cementitious material for building purposes; Non-metal beams for building purposes; Gypsum mortar for building; Gypsum for use as building materials; Cement; Cement mixes; Non-metal building materials, namely, cement, concrete, and mortar for use in building; Fibre cement; Coatings, namely, cementitious-based coatings being cementitious materials for use in building; Cementitious textured coatings being cementitious material for building purposes; Non-metal reinforcing fabrics for building; Cement mortar for use in construction; Gravel; Adhesive mortar for building purposes |
| Goods and Services | Concrete preservatives, except paints and oils; Chemical compositions for use in construction, namely, construction industry adhesives; Waterproofing chemical compositions for cementitious, concrete, masonry and other construction surfaces; Chemical additives for use with concrete; Chemical additives for use as binding agents in concrete; Chemical additives and admixtures for use in the manufacture of concrete; Chemical additives for use in repairing concrete; Chemical compositions for accelerating the setting of concrete; Industrial chemicals; Chemical preparations for use in industry; Chemical additives for cement; Chemical compositions for reinforcing cement; Chemical additives for mortars for building; Chemical additives for concrete; Adhesives for use in industry; Adhesive materials for the building industry; Surfactants for use in protecting concrete; Chemical products for the manufacture of protective coatings; Chemical compositions for reinforcing concrete |
| 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 | Friday, September 29, 2023 |
| Primary Code | 001 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 019 - Building materials (non-metallic); nonmetallic rigid pipes for building; asphalt, pitch and bitumen; nonmetallic transportable buildings; monuments, not of metal. |
| US Class Codes | 001, 012, 033, 050 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, September 29, 2023 |
| Primary Code | 019 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Construction Research & Technology GmbH |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 27 - NOT AVAILABLE |
| Address | DE |
| Party Name | Construction Research & Technology GmbH |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 27 - NOT AVAILABLE |
| Address | DE |
| Party Name | Construction Research & Technology GmbH |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 27 - NOT AVAILABLE |
| Address | DE |
| Event Date | Event Description |
| Thursday, September 28, 2023 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Friday, September 29, 2023 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, October 3, 2023 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, April 30, 2024 | ASSIGNED TO EXAMINER |
| Tuesday, April 30, 2024 | NON-FINAL ACTION WRITTEN |
| Wednesday, May 1, 2024 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Tuesday, May 7, 2024 | REFUSAL PROCESSED BY MPU |
| Tuesday, May 7, 2024 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Monday, May 27, 2024 | REFUSAL PROCESSED BY IB |
| Thursday, November 7, 2024 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, November 7, 2024 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, November 7, 2024 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, December 10, 2024 | NON-FINAL ACTION WRITTEN |
| Tuesday, December 10, 2024 | NON-FINAL ACTION E-MAILED |
| Tuesday, December 10, 2024 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, February 27, 2025 | NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB |
| Thursday, February 27, 2025 | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB |
| Friday, March 14, 2025 | NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB |
| Tuesday, March 25, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, March 25, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, March 25, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, April 3, 2025 | FINAL REFUSAL WRITTEN |
| Thursday, April 3, 2025 | FINAL REFUSAL E-MAILED |
| Thursday, April 3, 2025 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, July 3, 2025 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Thursday, July 3, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, July 3, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, August 1, 2025 | EXAMINERS AMENDMENT -WRITTEN |
| Friday, August 1, 2025 | EXAMINERS AMENDMENT E-MAILED |
| Friday, August 1, 2025 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Friday, August 1, 2025 | EXAMINER'S AMENDMENT ENTERED |
| Friday, August 1, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, August 27, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, September 2, 2025 | PUBLISHED FOR OPPOSITION |
| Tuesday, September 2, 2025 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, October 21, 2025 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, October 21, 2025 | NOTICE OF REGISTRATION CONFIRMATION EMAILED |
| Thursday, December 18, 2025 | NEW REPRESENTATIVE AT IB RECEIVED |