Building windows
JP1811861SActive Publication Date: 2025-10-30LIXIL CORP
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Patent Information
- Application Number
- JP2025012651D
- Authority / Receiving Office
- JP · JP
- Patent Type
- Designs
- Current Assignee / Owner
- Filing Date
- 2025-06-25
- Publication Date
- 2025-10-30
- Estimated Expiration
- 2050-06-25
Smart Images

Figure 0001811861000001 
Figure 0001811861000002 
Figure 0001811861000003
Abstract
The object is a window for a building, with a door and a fixed window installed within the window frame via a mullion. The parts of this design for which design registration is sought are the mullion, the upper frame and the vertical frame of the fixed window.
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