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Expiring Patents Search Results for Design Patent Number D631110

Design Patent #D631110: IRON GOLF CLUB

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Application Number: 29352343
Filing Date: 2009-12-18
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 #D631110 is in USPC Patent Class D21 and Subclass 747000.

Macro View of Patent Class D21

Patent Class Description: Games, toys, and sports goods

This patent was issued in 2011. Below is a comparison of Invention Patent Rates in the preceding and proceeding few years for Patent Class D21:

Inventions in 2008	825	Change in %
Inventions in 2009	821	-0.48%
Inventions in 2010	939	14.37%
Inventions in 2011	906	-3.51%
Inventions in 2012	903	-0.33%
Inventions in 2013	1010	11.85%
Inventions in 2014	1085	7.43%

Micro View of Patent Class D21 & Subclass 747000

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 747000:

Inventions in 2008	16	Change in %
Inventions in 2009	12	-25.00%
Inventions in 2010	10	-16.67%
Inventions in 2011	5	-50.00%
Inventions in 2012	17	240.00%
Inventions in 2013	7	-58.82%
Inventions in 2014	9	28.57%

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Expiring Patents Search Results for Design Patent Number D631110

Design Patent #D631110: IRON GOLF CLUB

Patent #D631110 is in USPC Patent Class D21 and Subclass 747000.

Macro View of Patent Class D21

Micro View of Patent Class D21 & Subclass 747000