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 D632938


Design Patent #D632938: CUTTING IMPLEMENT


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Application Number: 29346286
Filing Date: 2009-10-29
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 #D632938 is in USPC Patent Class D08 and Subclass 057000.

Macro View of Patent Class D08

Patent Class Description: Tools and hardware
This patent was issued in 2011. Below is a comparison of Invention Patent Rates in the preceding and proceeding few years for Patent Class D08:
Inventions in 20081123Change in %
Inventions in 200911240.09%
Inventions in 2010131116.64%
Inventions in 20111297-1.07%
Inventions in 201213131.23%
Inventions in 2013151215.16%
Inventions in 20141402-7.28%

Micro View of Patent Class D08 & Subclass 057000

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 057000:
Inventions in 200814Change in %
Inventions in 20091828.57%
Inventions in 20102116.67%
Inventions in 201116-23.81%
Inventions in 20122025.00%
Inventions in 201313-35.00%
Inventions in 20142053.85%