Window blind system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Dec 13, 2011
Grant Date -
Aug 20, 2009
app pub date -
Feb 3, 2006
filing date -
Apr 9, 2005
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A window blind frame system is provided comprising a window blind secured to a frame and optionally at least one frame-securing clip for releasably retaining the frame in position relative to the window casing. The frame may comprise at least two angle joints connecting at least three extruded portions to form a substantially rigid structure, wherein a window blind may be attached to the frame and wherein the frame is configured to interact with a frame-securing clip which releasably retains the frame in position relative to a window casing. The components of the window blind frame system may be provided in kit form. Methods of assembly and fitting of the window blind frame system are also provided.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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LOUVER-LITE LIMITED | HYDE CHESHIRE SK14 4BG |
International Classification(s)

- 2006 Application Filing Year
- E06B Class
- 314 Applications Filed
- 162 Patents Issued To-Date
- 51.60 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Allsopp, Reginald Charles | Stockport, GB | 32 | 546 |
# of filed Patents : 32 Total Citations : 546 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 16 Citation Count
- E06B Class
- 70.52 % this patent is cited more than
- 14 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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