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 D632997


Design Patent #D632997: VASE


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Application Number: 29350692
Filing Date: 2009-11-20
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 #D632997 is in USPC Patent Class D11 and Subclass 143000.

Macro View of Patent Class D11

Patent Class Description: Jewelry, symbolic insignia, and ornaments
This patent was issued in 2011. Below is a comparison of Invention Patent Rates in the preceding and proceeding few years for Patent Class D11:
Inventions in 2008497Change in %
Inventions in 2009494-0.60%
Inventions in 20105133.85%
Inventions in 20115150.39%
Inventions in 201262320.97%
Inventions in 2013544-12.68%
Inventions in 201466021.32%

Micro View of Patent Class D11 & Subclass 143000

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 143000:
Inventions in 20086Change in %
Inventions in 20091066.67%
Inventions in 20101660.00%
Inventions in 20118-50.00%
Inventions in 201216100.00%
Inventions in 201312-25.00%
Inventions in 20145-58.33%