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 D627511


Design Patent #D627511: HAIR IRON


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Application Number: 29342989
Filing Date: 2009-09-03
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 #D627511 is in USPC Patent Class D28 and Subclass 035000.

Macro View of Patent Class D28

Patent Class Description: Cosmetic products and toilet articles
This patent was issued in 2010. Below is a comparison of Invention Patent Rates in the preceding and proceeding few years for Patent Class D28:
Inventions in 2007267Change in %
Inventions in 20082835.99%
Inventions in 20093088.83%
Inventions in 201034612.34%
Inventions in 201139113.01%
Inventions in 2012351-10.23%
Inventions in 201339011.11%

Micro View of Patent Class D28 & Subclass 035000

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 035000:
Inventions in 200721Change in %
Inventions in 200816-23.81%
Inventions in 200946187.50%
Inventions in 201029-36.96%
Inventions in 201111-62.07%
Inventions in 20121427.27%
Inventions in 20132150.00%