Expired Patent Awareness System

BDTwo Patent Monitoring

Blooms (Plant Patents), Designs (Design Patents) & Developments (Utility Patents) distributed via Big Data.

×

Does your lawfirm specialize in Patent or Business Law?

Do you need quality Patent content for Search Engine Optimization?
Want to issue semi-automated Patent Letters for a fee?
How about Trademark, Articles of Incorporation, and Business Setup Leads?    

This website was custom built to illustrate an idea and capability.

If you would like to implement the system let us know.

Expiring Patents Search Results for Design Patent Number D629551


Design Patent #D629551: SOLAR LIGHT


Warning: file_get_contents(https://patents.google.com/patent/USD629551): Failed to open stream: HTTP request failed! HTTP/1.1 503 Service Unavailable in /var/www/bdtwo.com/public_html/patent.php on line 44
Application Number: 29348662
Filing Date: 2010-01-26
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 #D629551 is in USPC Patent Class D26 and Subclass 067000.

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 067000

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 067000:
Inventions in 200731Change in %
Inventions in 20084029.03%
Inventions in 200932-20.00%
Inventions in 201020-37.50%
Inventions in 201118-10.00%
Inventions in 20122644.44%
Inventions in 201311-57.69%