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 D629560


Design Patent #D629560: LED LIGHT DISTRIBUTION LENS


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Application Number: 29349699
Filing Date: 2010-04-23
Description, Images, Claims, Inventor, and history on Google Patents
Application Status: Patented Case
Status Date: 2010-12-01
Patent Issue Date: 2010-12-21
Expected Expiration: 2024-12-21

Patent #D629560 is in USPC Patent Class D26 and Subclass 124000.

Macro View of Patent Class D26

Patent Class Description: Lighting
This patent was issued in 2010. Below is a comparison of Invention Patent Rates in the preceding and proceeding few years for Patent Class D26:
Inventions in 20071064Change in %
Inventions in 2008122815.41%
Inventions in 20091142-7.00%
Inventions in 2010134918.13%
Inventions in 201114154.89%
Inventions in 20121386-2.05%
Inventions in 20131255-9.45%

Micro View of Patent Class D26 & Subclass 124000

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 124000:
Inventions in 20070ZERO!
Inventions in 20082100.00%
Inventions in 20097250.00%
Inventions in 20101157.14%
Inventions in 20112-81.82%
Inventions in 201211450.00%
Inventions in 20133-72.73%