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Expiring Patents Search Results for Design Patent Number D627471

Design Patent #D627471: LIGHT DEVICE

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Application Number: 29332823
Filing Date: 2009-02-26
Description, Images, Claims, Inventor, and history on Google Patents
Application Status: Patented Case
Status Date: 2010-10-27
Patent Issue Date: 2010-11-16
Expected Expiration: 2024-11-16

Patent #D627471 is in USPC Patent Class D24 and Subclass 176000.

Macro View of Patent Class D24

Patent Class Description: Medical and laboratory 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 D24:

Inventions in 2007	1023	Change in %
Inventions in 2008	1104	7.92%
Inventions in 2009	1191	7.88%
Inventions in 2010	1330	11.67%
Inventions in 2011	1529	14.96%
Inventions in 2012	1480	-3.20%
Inventions in 2013	1781	20.34%

Micro View of Patent Class D24 & Subclass 176000

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 176000:

Inventions in 2007	5	Change in %
Inventions in 2008	5	0.00%
Inventions in 2009	9	80.00%
Inventions in 2010	3	-66.67%
Inventions in 2011	14	366.67%
Inventions in 2012	9	-35.71%
Inventions in 2013	15	66.67%

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Expiring Patents Search Results for Design Patent Number D627471

Design Patent #D627471: LIGHT DEVICE

Patent #D627471 is in USPC Patent Class D24 and Subclass 176000.

Macro View of Patent Class D24

Micro View of Patent Class D24 & Subclass 176000