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 D633084


Design Patent #D633084: SPEAKER


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Application Number: 29351873
Filing Date: 2009-12-12
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 #D633084 is in USPC Patent Class D14 and Subclass 204000.

Macro View of Patent Class D14

Patent Class Description: Recording, communication, or information retrieval equipment
This patent was issued in 2011. Below is a comparison of Invention Patent Rates in the preceding and proceeding few years for Patent Class D14:
Inventions in 20082761Change in %
Inventions in 20092314-16.19%
Inventions in 2010285823.51%
Inventions in 2011353623.72%
Inventions in 2012423619.80%
Inventions in 2013530425.21%
Inventions in 20144660-12.14%

Micro View of Patent Class D14 & Subclass 204000

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 204000:
Inventions in 200814Change in %
Inventions in 20094-71.43%
Inventions in 201040.00%
Inventions in 201110150.00%
Inventions in 20121110.00%
Inventions in 201336227.27%
Inventions in 20146272.22%