Window blind apparatus
Patent Information
- Application Number
- US29/912586
- Authority / Receiving Office
- US · United States
- Patent Type
- Designs(United States)
- Current Assignee / Owner
- Filing Date
- 2023-09-20
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2040-03-04
Smart Images

Figure USD1064657-D00000_ABST
Description
[0001] FIG. 1 is a front, bottom perspective view of a window blind apparatus, showing my new design;
[0002] FIG. 2 is a rear, top perspective view thereof;
[0003] FIG. 3 is a front elevation view thereof;
[0004] FIG. 4 is a rear elevation view thereof;
[0005] FIG. 5 is a left side elevation view thereof;
[0006] FIG. 6 is a right side elevation view thereof;
[0007] FIG. 7 is a top plan view thereof;
[0008] FIG. 8 is a bottom plan view thereof;
[0009] FIG. 9 is an enlarged view of detail “9” identified in FIG. 1;
[0010] FIG. 10 is an enlarged view of detail “10” identified in FIG. 1; and,
[0011] FIG. 11 is an enlarged view of detail “11” identified in FIG. 2.
[0012] The dashed lines in the figures illustrate portions of the window blind apparatus that form no part of the claimed design. The dash dot dash lines in FIGS. 1, 2, 9, 10 and 11 are for the purpose of illustrating the enlarged view indicators and form no part of the claimed design.
Claims
The ornamental design for a window blind apparatus, as shown and described.
Citation Information
Patent Citations
Roller blind (electric roller blind 38)
CN305090561S
Electric roller shutter system
CN306829649S
Window-shade-roller fixture
US1476160A
Bottom weight device of a roller blind
US20070175004A1
Blinds for adjusting illumination made of thick material
US20090250177A1
Cited By
Bracket cover applied to a window treatment
USD1097633S