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 D632883


Design Patent #D632883: FOOTWEAR


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Application Number: 29315802
Filing Date: 2009-07-23
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 #D632883 is in USPC Patent Class D02 and Subclass 971000.

Macro View of Patent Class D02

Patent Class Description: Apparel and haberdashery
This patent was issued in 2011. Below is a comparison of Invention Patent Rates in the preceding and proceeding few years for Patent Class D02:
Inventions in 2008811Change in %
Inventions in 20098929.99%
Inventions in 20109668.30%
Inventions in 201110205.59%
Inventions in 2012112810.59%
Inventions in 201311855.05%
Inventions in 20141114-5.99%

Micro View of Patent Class D02 & Subclass 971000

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 971000:
Inventions in 200859Change in %
Inventions in 200925-57.63%
Inventions in 20104164.00%
Inventions in 201123-43.90%
Inventions in 20122717.39%
Inventions in 201317-37.04%
Inventions in 20146-64.71%