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 D633255


Design Patent #D633255: PATIENT HANDLER BELT


Warning: file_get_contents(https://patents.google.com/patent/USD633255): 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: 29354251
Filing Date: 2010-01-21
Description, Images, Claims, Inventor, and history on Google Patents
Application Status: Patented Case
Status Date: 2011-02-02
Patent Issue Date: 2011-02-22
Expected Expiration: 2025-02-22

Patent #D633255 is in USPC Patent Class D29 and Subclass 101100.

Macro View of Patent Class D29

Patent Class Description: Equipment for safety, protection, and rescue
This patent was issued in 2011. Below is a comparison of Invention Patent Rates in the preceding and proceeding few years for Patent Class D29:
Inventions in 2008134Change in %
Inventions in 2009120-10.45%
Inventions in 201017243.33%
Inventions in 20111751.74%
Inventions in 2012169-3.43%
Inventions in 201321024.26%
Inventions in 2014207-1.43%

Micro View of Patent Class D29 & Subclass 101100

Patent Subclass Description (on USPTO.gov)
This patent was granted (issued) in 2011. Below is a comparison of Subclass Invention Rates in the preceding and proceeding few years for Patent Subclass 101100:
Inventions in 20084Change in %
Inventions in 2009525.00%
Inventions in 20104-20.00%
Inventions in 20111-75.00%
Inventions in 20124300.00%
Inventions in 20133-25.00%
Inventions in 2014433.33%