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 D629181


Design Patent #D629181: HAIR DRYING WRAP


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Application Number: 29315738
Filing Date: 2009-07-20
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 #D629181 is in USPC Patent Class D02 and Subclass 881000.

Macro View of Patent Class D02

Patent Class Description: Apparel and haberdashery
This patent was issued in 2010. Below is a comparison of Invention Patent Rates in the preceding and proceeding few years for Patent Class D02:
Inventions in 20071021Change in %
Inventions in 2008811-20.57%
Inventions in 20098929.99%
Inventions in 20109668.30%
Inventions in 201110205.59%
Inventions in 2012112810.59%
Inventions in 201311855.05%

Micro View of Patent Class D02 & Subclass 881000

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 881000:
Inventions in 20070ZERO!
Inventions in 200810.00%
Inventions in 20092100.00%
Inventions in 201020.00%
Inventions in 201120.00%
Inventions in 2012350.00%
Inventions in 20130ZERO!