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Last Updated: January 24, 2020

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Patent Applications for LUMASON

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US Patent Applications for LUMASON

US Patent Application Patent No. Title Patent Filing Date Patent Application Status Status Updated
  Start Trial   Start Trial METHOD OF ANISOTROPIC ETCHING OF SILICON 1999-06-08 Patented Case 2003-02-20
  Start Trial   Start Trial Manufacturing method of semiconductor devices by using dry etching technology 2003-05-19 Abandoned -- Failure to Respond to an Office Action 2008-12-05
  Start Trial   Start Trial DIELECTRIC MATERIAL TREATMENT 2002-09-23 Patented Case 2004-04-22
  Start Trial   Start Trial SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SAME 2004-11-09 Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 2015-03-02
  Start Trial   Start Trial Semiconductor device and manufacturing method of the same 2005-06-30 Abandoned -- Failure to Respond to an Office Action 2010-01-04
  Start Trial   Start Trial PHOSPHONIUM CONTAINING PHOTOGENERATING LAYER PHOTOCONDUCTORS 2007-10-09 Abandoned -- Failure to Respond to an Office Action 2011-08-11
  Start Trial   Start Trial PHOSPHONIUM CONTAINING CHARGE TRANSPORT LAYER PHOTOCONDUCTORS 2007-10-09 Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 2014-06-02
>US Patent Application >Patent No. >Title >Patent Filing Date >Patent Application Status >Status Updated

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Serving leading biopharmaceutical companies globally:

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