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 D627370


Design Patent #D627370: AIR COMPRESSOR WITH CONICAL EXTENSION


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Application Number: 29324571
Filing Date: 2008-09-15
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 #D627370 is in USPC Patent Class D15 and Subclass 009000.

Macro View of Patent Class D15

Patent Class Description: Machines not elsewhere specified
This patent was issued in 2010. Below is a comparison of Invention Patent Rates in the preceding and proceeding few years for Patent Class D15:
Inventions in 2007620Change in %
Inventions in 2008545-12.10%
Inventions in 2009511-6.24%
Inventions in 201066930.92%
Inventions in 20117065.53%
Inventions in 201283818.70%
Inventions in 2013100620.05%

Micro View of Patent Class D15 & Subclass 009000

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 009000:
Inventions in 200727Change in %
Inventions in 200825-7.41%
Inventions in 2009264.00%
Inventions in 201020-23.08%
Inventions in 201165225.00%
Inventions in 201244-32.31%
Inventions in 201335-20.45%