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Expiring Patents Search Results for Design Patent Number D630829

Design Patent #D630829: ROLL-UP DANCE SHOE

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Application Number: 29339557
Filing Date: 2009-07-02
Description, Images, Claims, Inventor, and history on Google Patents
Application Status: Patented Case
Status Date: 2010-12-28
Patent Issue Date: 2011-01-18
Expected Expiration: 2025-01-18

Patent #D630829 is in USPC Patent Class D02 and Subclass 925000.

Macro View of Patent Class D02

Patent Class Description: Apparel and haberdashery

This patent was issued in 2011. Below is a comparison of Invention Patent Rates in the preceding and proceeding few years for Patent Class D02:

Inventions in 2008	811	Change in %
Inventions in 2009	892	9.99%
Inventions in 2010	966	8.30%
Inventions in 2011	1020	5.59%
Inventions in 2012	1128	10.59%
Inventions in 2013	1185	5.05%
Inventions in 2014	1114	-5.99%

Micro View of Patent Class D02 & Subclass 925000

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 925000:

Inventions in 2008	4	Change in %
Inventions in 2009	2	-50.00%
Inventions in 2010	8	300.00%
Inventions in 2011	11	37.50%
Inventions in 2012	3	-72.73%
Inventions in 2013	5	66.67%
Inventions in 2014	6	20.00%

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Expiring Patents Search Results for Design Patent Number D630829

Design Patent #D630829: ROLL-UP DANCE SHOE

Patent #D630829 is in USPC Patent Class D02 and Subclass 925000.

Macro View of Patent Class D02

Micro View of Patent Class D02 & Subclass 925000