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 D633252


Design Patent #D633252: SHAVING RAZOR


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Application Number: 29351098
Filing Date: 2009-11-30
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 #D633252 is in USPC Patent Class D28 and Subclass 046000.

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 046000

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 046000:
Inventions in 20086Change in %
Inventions in 200912100.00%
Inventions in 201011-8.33%
Inventions in 2011110.00%
Inventions in 20129-18.18%
Inventions in 20132-77.78%
Inventions in 20144100.00%