Expired Patent Awareness System

BDTwo Patent Monitoring

Blooms (Plant Patents), Designs (Design Patents) & Developments (Utility Patents) distributed via Big Data.

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Expiring Patents Search Results for Design Patent Number D632913


Design Patent #D632913: SHELVING UNIT


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Application Number: 29352907
Filing Date: 2009-12-29
Description, Images, Claims, Inventor, and history on Google Patents
Application Status: Patented Case
Status Date: 2011-02-02
Patent Issue Date: 2011-02-22
Expected Expiration: 2025-02-22

Patent #D632913 is in USPC Patent Class D06 and Subclass 574000.

Macro View of Patent Class D06

Patent Class Description: Furnishings
This patent was issued in 2011. Below is a comparison of Invention Patent Rates in the preceding and proceeding few years for Patent Class D06:
Inventions in 20081609Change in %
Inventions in 20091566-2.67%
Inventions in 201015740.51%
Inventions in 20111454-7.62%
Inventions in 2012160010.04%
Inventions in 201317066.62%
Inventions in 201417794.28%

Micro View of Patent Class D06 & Subclass 574000

Patent Subclass Description (on USPTO.gov)
This patent was granted (issued) in 2011. Below is a comparison of Subclass Invention Rates in the preceding and proceeding few years for Patent Subclass 574000:
Inventions in 20086Change in %
Inventions in 2009716.67%
Inventions in 20103-57.14%
Inventions in 2011566.67%
Inventions in 2012740.00%
Inventions in 20133-57.14%
Inventions in 201411266.67%