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 D627284


Design Patent #D627284: VEHICLE MUFFLER


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Application Number: 29341499
Filing Date: 2009-08-06
Description, Images, Claims, Inventor, and history on Google Patents
Application Status: Patented Case
Status Date: 2010-10-27
Patent Issue Date: 2010-11-16
Expected Expiration: 2024-11-16

Patent #D627284 is in USPC Patent Class D12 and Subclass 194000.

Macro View of Patent Class D12

Patent Class Description: Transportation
This patent was issued in 2010. Below is a comparison of Invention Patent Rates in the preceding and proceeding few years for Patent Class D12:
Inventions in 20071647Change in %
Inventions in 20081523-7.53%
Inventions in 200915844.01%
Inventions in 20101450-8.46%
Inventions in 2011162011.72%
Inventions in 2012181512.04%
Inventions in 201318431.54%

Micro View of Patent Class D12 & Subclass 194000

Patent Subclass Description (on USPTO.gov)
This patent was granted (issued) in 2010. Below is a comparison of Subclass Invention Rates in the preceding and proceeding few years for Patent Subclass 194000:
Inventions in 200723Change in %
Inventions in 200815-34.78%
Inventions in 2009166.67%
Inventions in 2010176.25%
Inventions in 20118-52.94%
Inventions in 201227237.50%
Inventions in 201323-14.81%