Expired Patent Awareness System

BDTwo Patent Monitoring

Blooms (Plant Patents), Designs (Design Patents) & Developments (Utility Patents) distributed via Big Data.

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Patents Search Results for Utility Patent Number 7222599


Utility Patent #7222599: ROCKER ARM MADE OF SHEET METAL AND METHOD OF MANUFACTURING THE SAME


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Application Number: 11018933
Filing Date: 2004-12-22
Description, Images, Claims, Inventor, and history on Google Patents
USPC Classification: 123
USPC Subclassification: 090390
Application Status: Patented Case
Status Date: 2007-05-09
Patent Issue Date: 2007-05-29
Expected Expiration: 2024-12-22

Patent #7222599 is in USPC Patent Class 123 and Subclass 090390.

Macro View of Patent Class 123

Patent Class Description: Internal-combustion engines
This patent was applied for in 2004. Below is a comparison of Invention Rates in the preceding and proceeding 3 years for Patent Class 123:
Inventions in 20012137Change in %
Inventions in 20022093-2.06%
Inventions in 20032023-3.34%
Inventions in 200420792.77%
Inventions in 200522216.83%
Inventions in 200622762.48%
Inventions in 200724286.68%

Micro View of Patent Class 123 & Subclass 090390

Patent Subclass Description (on USPTO.gov)
This patent was applied for in 2004. Below is a comparison of Subclass Invention Rates in the preceding and proceeding 3 years for Patent Subclass 090390:
Inventions in 200116Change in %
Inventions in 20027-56.25%
Inventions in 20031271.43%
Inventions in 20041741.67%
Inventions in 2005170.00%
Inventions in 2006185.88%
Inventions in 20072011.11%

Patent #7222599 NAICS (North American Industry Classification System)

Patents with USPC Class 123 typically affect these industries.

Macro View of USPC 123 to NAICS

USPC to NAICS probabilities:
USPC ClassNAICS CodeDescriptionAllocation
12323Construction6.083%
12333Manufacturing93.917%

Why don't the percentages in MACRO and MICRO Match?

There are rounding errors experienced when converting USPC Classes to NAICS codes. Items with less than ~2.5% influence in a category are removed for clarity. For instance, multiple Micro classes can sum up to a Macro class greater than 2.5% without being delineated. Or a Macro view shows a number far larger than the sum of Micro categories because many small contributors were not shown. Eliminating categories (Macro or Micro) with less than ~2.5% influence results in small differences between the figures above and those below (to the right).
Click for reference papers.

Micro View of USPC 123 to NAICS

USPC to NAICS probabilities:
USPC ClassNAICS CodeDescriptionAllocation
123236Construction of Buildings3.091%
123324Petroleum and Coal Products Manufacturing7.581%
123333Machinery Manufacturing83.829%
123334Computer and Electronic Product Manufacturing2.669%
123336Transportation Equipment Manufacturing2.831%