SEKISUI HOUSE Trademark
Trademark Overview
On Wednesday, July 2, 2025, a trademark application was filed for SEKISUI HOUSE with the United States Patent and Trademark Office. The USPTO has given the SEKISUI HOUSE trademark a serial number of 79437960. The federal status of this trademark filing is PUBLISHED FOR OPPOSITION as of Tuesday, May 26, 2026. This trademark is owned by Sekisui House, Ltd.. The SEKISUI HOUSE trademark is filed in the Metal Products, Non-Metallic Building Material Products, Insurance & Financial Services, Construction & Repair Services, and Computer & Software Services & Scientific Services categories with the following description:
Management of buildings; agency services for the leasing or rental of buildings; rental of buildings; real estate agency services relating to the purchase and sale of buildings; agency services for the purchase or sale of buildings, namely, real estate listing; real estate appraisal; real estate management services relating to land; agency services for the leasing or rental of land, namely, real estate brokerage; leasing of land; real estate agency services relating to the purchase and sale of land; agency services for the purchase or sales of land, namely, land acquisition services; providing real estate information relating to property and land; real estate affairs, namely real estate agency, financial information, management and analysis; real estate management services relating to commercial buildings; apartment house management; real estate services relating to the sales of apartments and commercial houses; real estate agency for the purchase and leasing of homes and apartments; I...
Construction of residential homes and commercial buildings; plumbing installation work; construction of building interiors; installation of air-conditioning apparatus; installation of furniture; construction information; providing construction information relating to landscaping; construction consultancy; maintenance of building equipment; advisory services relating to the repair of buildings; building construction supervision services and maintenance of buildings; building and construction of real estate subdivisions and developments; building construction and repair; custom construction and repair of residential houses and apartment houses; custom construction and repair of commercial communities; residential and building construction consulting; land reclamation; construction of housing; renovation and maintenance of shopping centers, industrial complexes, office buildings, residential buildings and other real estate developments
Build-on-site homes constructed from pre-fabricated construction materials that are assembled into homes at the construction site, primarily of metal.
Architectural services; construction planning in the nature of drafting construction plans; surveying; geological research; designing, other than for advertising purposes, namely, architectural and engineering design; research in the field of building construction; research in the field of city planning; testing or research on civil engineering; land surveying; architectural consultation; design of interior decor; conducting technical project studies for construction projects, namely, conducting feasibility studies in the field of environmental engineering; urban planning; architectural and engineering designing and planning of real estate subdivisions and developments in the nature of designing physical facilities; construction drafting, design and planning of homes having automated home controlling systems; construction drafting, design and planning of homes having smart home systems; construction drafting, design and planning of homes having home automation systems; construction dra...
Prefabricated non-metal houses; prefabricated houses made predominantly of non-metal; pre-fabricated houses of nonmetal, namely, residential houses and dwelling houses of non-metal; pre-fabricated houses of non-metal, namely, residential houses and dwelling houses made predominantly of non-metal; wooden houses, namely, prefabricated nonmetal houses; non-metal components of buildings and houses, namely, non-metal pillars for building; building materials, namely, composite panels composed primarily of non-metal materials; ceramic wall tiles; ceramic wall materials for building, namely panels and tiles
General Information
| Serial Number | 79437960 |
| Word Mark | SEKISUI HOUSE |
| Filing Date | Wednesday, July 2, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, May 26, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, May 26, 2026 |
Trademark Statements
| Translation of Words in Mark | The English translation of the word SEKISUI in the mark is "collected or stored water". |
| Goods and Services | Management of buildings; agency services for the leasing or rental of buildings; rental of buildings; real estate agency services relating to the purchase and sale of buildings; agency services for the purchase or sale of buildings, namely, real estate listing; real estate appraisal; real estate management services relating to land; agency services for the leasing or rental of land, namely, real estate brokerage; leasing of land; real estate agency services relating to the purchase and sale of land; agency services for the purchase or sales of land, namely, land acquisition services; providing real estate information relating to property and land; real estate affairs, namely real estate agency, financial information, management and analysis; real estate management services relating to commercial buildings; apartment house management; real estate services relating to the sales of apartments and commercial houses; real estate agency for the purchase and leasing of homes and apartments; Insurance brokerage; shipping insurance services, namely, accident insurance underwriting; financial consultancy; financial evaluation in the field of insurance, banking and real estate; financial management; financial and insurance services provided via the internet, namely financial consultancy, financial evaluation in the field of insurance, banking and real estate, financial management, insurance services, namely, insurance administration; provision of financial and insurance information |
| Goods and Services | Construction of residential homes and commercial buildings; plumbing installation work; construction of building interiors; installation of air-conditioning apparatus; installation of furniture; construction information; providing construction information relating to landscaping; construction consultancy; maintenance of building equipment; advisory services relating to the repair of buildings; building construction supervision services and maintenance of buildings; building and construction of real estate subdivisions and developments; building construction and repair; custom construction and repair of residential houses and apartment houses; custom construction and repair of commercial communities; residential and building construction consulting; land reclamation; construction of housing; renovation and maintenance of shopping centers, industrial complexes, office buildings, residential buildings and other real estate developments |
| Goods and Services | Build-on-site homes constructed from pre-fabricated construction materials that are assembled into homes at the construction site, primarily of metal. |
| NOT AVAILABLE | HOUSE |
| Goods and Services | Architectural services; construction planning in the nature of drafting construction plans; surveying; geological research; designing, other than for advertising purposes, namely, architectural and engineering design; research in the field of building construction; research in the field of city planning; testing or research on civil engineering; land surveying; architectural consultation; design of interior decor; conducting technical project studies for construction projects, namely, conducting feasibility studies in the field of environmental engineering; urban planning; architectural and engineering designing and planning of real estate subdivisions and developments in the nature of designing physical facilities; construction drafting, design and planning of homes having automated home controlling systems; construction drafting, design and planning of homes having smart home systems; construction drafting, design and planning of homes having home automation systems; construction drafting, design and planning of buildings and homes featuring technology enabling users to remotely view, monitor, program, operate and control large and small appliances, electrical systems, and security systems in the buildings and homes |
| Goods and Services | Prefabricated non-metal houses; prefabricated houses made predominantly of non-metal; pre-fabricated houses of nonmetal, namely, residential houses and dwelling houses of non-metal; pre-fabricated houses of non-metal, namely, residential houses and dwelling houses made predominantly of non-metal; wooden houses, namely, prefabricated nonmetal houses; non-metal components of buildings and houses, namely, non-metal pillars for building; building materials, namely, composite panels composed primarily of non-metal materials; ceramic wall tiles; ceramic wall materials for building, namely panels and tiles |
Classification Information
| 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, November 27, 2025 |
| Primary Code | 006 |
| 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 | Thursday, November 27, 2025 |
| Primary Code | 019 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 036 - Insurance; financial affairs; monetary affairs; real estate affairs. |
| US Class Codes | 100, 101, 102 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, November 27, 2025 |
| Primary Code | 036 |
| 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 | Thursday, November 27, 2025 |
| 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 | Thursday, November 27, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | Sekisui House, Ltd. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | JP |
| Party Name | Sekisui House, Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | JP |
Trademark Events
| Event Date | Event Description |
| Thursday, November 27, 2025 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Tuesday, December 2, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, December 2, 2025 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, December 3, 2025 | ASSIGNED TO EXAMINER |
| Tuesday, December 9, 2025 | NON-FINAL ACTION WRITTEN |
| Wednesday, December 10, 2025 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Friday, January 16, 2026 | REFUSAL PROCESSED BY MPU |
| Friday, January 16, 2026 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Thursday, February 5, 2026 | REFUSAL PROCESSED BY IB |
| Tuesday, April 21, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, April 21, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, April 21, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, April 30, 2026 | FINAL REFUSAL WRITTEN |
| Thursday, April 30, 2026 | FINAL REFUSAL E-MAILED |
| Thursday, April 30, 2026 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, April 30, 2026 | EXAMINERS AMENDMENT -WRITTEN |
| Thursday, April 30, 2026 | EXAMINERS AMENDMENT E-MAILED |
| Thursday, April 30, 2026 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Thursday, April 30, 2026 | EXAMINER'S AMENDMENT ENTERED |
| Thursday, April 30, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, May 20, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, May 26, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, May 26, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
