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 D630826


Design Patent #D630826: HIGH HEEL SHOE PROTECTOR


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Application Number: 29316790
Filing Date: 2009-10-30
Description, Images, Claims, Inventor, and history on Google Patents
Application Status: Patented Case
Status Date: 2010-12-28
Patent Issue Date: 2011-01-18
Expected Expiration: 2025-01-18

Patent #D630826 is in USPC Patent Class D02 and Subclass 909000.

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 909000

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 909000:
Inventions in 20086Change in %
Inventions in 2009833.33%
Inventions in 201080.00%
Inventions in 20117-12.50%
Inventions in 20125-28.57%
Inventions in 201311120.00%
Inventions in 2014110.00%