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 7583746


Utility Patent #7583746: WIRELESS TRANSMITTING AND RECEIVING DEVICE AND METHOD


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Application Number: 11018251
Filing Date: 2004-12-22
Description, Images, Claims, Inventor, and history on Google Patents
USPC Classification: 375
USPC Subclassification: 267000
Application Status: Patented Case
Status Date: 2009-08-12
Patent Issue Date: 2009-09-01
Expected Expiration: 2024-12-22

Patent #7583746 is in USPC Patent Class 375 and Subclass 267000.

Macro View of Patent Class 375

Patent Class Description: Pulse or digital communications
This patent was applied for in 2004. Below is a comparison of Invention Rates in the preceding and proceeding 3 years for Patent Class 375:
Inventions in 20013286Change in %
Inventions in 20023175-3.38%
Inventions in 200332191.39%
Inventions in 200434386.80%
Inventions in 2005402517.07%
Inventions in 200641473.03%
Inventions in 2007462311.48%

Micro View of Patent Class 375 & Subclass 267000

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 267000:
Inventions in 200139Change in %
Inventions in 2002415.13%
Inventions in 2003422.44%
Inventions in 20047988.10%
Inventions in 200511343.04%
Inventions in 2006110-2.65%
Inventions in 200714027.27%

Patent #7583746 NAICS (North American Industry Classification System)

Patents with USPC Class 375 typically affect these industries.

Macro View of USPC 375 to NAICS

USPC to NAICS probabilities:
USPC ClassNAICS CodeDescriptionAllocation
37533Manufacturing100%

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 375 to NAICS

USPC to NAICS probabilities:
USPC ClassNAICS CodeDescriptionAllocation
375334Computer and Electronic Product Manufacturing100%