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 D629395


Design Patent #D629395: EAR BUD FOR AN AUDIO LISTENING SYSTEM


Warning: file_get_contents(https://patents.google.com/patent/USD629395): 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: 29342961
Filing Date: 2009-09-03
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 #D629395 is in USPC Patent Class D14 and Subclass 223000.

Macro View of Patent Class D14

Patent Class Description: Recording, communication, or information retrieval equipment
This patent was issued in 2010. Below is a comparison of Invention Patent Rates in the preceding and proceeding few years for Patent Class D14:
Inventions in 20072550Change in %
Inventions in 200827618.27%
Inventions in 20092314-16.19%
Inventions in 2010285823.51%
Inventions in 2011353623.72%
Inventions in 2012423619.80%
Inventions in 2013530425.21%

Micro View of Patent Class D14 & Subclass 223000

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 223000:
Inventions in 200759Change in %
Inventions in 20087628.81%
Inventions in 2009827.89%
Inventions in 201010831.71%
Inventions in 201184-22.22%
Inventions in 201271-15.48%
Inventions in 2013789.86%