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 D633251


Design Patent #D633251: HANDLE


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Application Number: 29327439
Filing Date: 2008-11-05
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 #D633251 is in USPC Patent Class D28 and Subclass 007000.

Macro View of Patent Class D28

Patent Class Description: Cosmetic products and toilet articles
This patent was issued in 2011. Below is a comparison of Invention Patent Rates in the preceding and proceeding few years for Patent Class D28:
Inventions in 2008283Change in %
Inventions in 20093088.83%
Inventions in 201034612.34%
Inventions in 201139113.01%
Inventions in 2012351-10.23%
Inventions in 201339011.11%
Inventions in 2014367-5.90%

Micro View of Patent Class D28 & Subclass 007000

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 007000:
Inventions in 200814Change in %
Inventions in 200912-14.29%
Inventions in 201034183.33%
Inventions in 20113914.71%
Inventions in 201232-17.95%
Inventions in 20133818.75%
Inventions in 201432-15.79%