Search

Kawing Chan

Examiner (ID: 286, Phone: (571)270-3909 , Office: P/2837 )

Most Active Art Unit
2837
Art Unit(s)
2846, 4147, 2837
Total Applications
892
Issued Applications
614
Pending Applications
66
Abandoned Applications
212

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5229163 [patent_doc_number] => 20070291270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-20 [patent_title] => 'Image-based fiber length measurements from tapered beards' [patent_app_type] => utility [patent_app_number] => 10/752873 [patent_app_country] => US [patent_app_date] => 2004-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8598 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0291/20070291270.pdf [firstpage_image] =>[orig_patent_app_number] => 10752873 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/752873
Image-based fiber length measurements from tapered beards Jan 5, 2004 Issued
Array ( [id] => 477754 [patent_doc_number] => 07223503 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-05-29 [patent_title] => 'Method for repairing opaque defects on semiconductor mask reticles' [patent_app_type] => utility [patent_app_number] => 10/748075 [patent_app_country] => US [patent_app_date] => 2003-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2313 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/223/07223503.pdf [firstpage_image] =>[orig_patent_app_number] => 10748075 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/748075
Method for repairing opaque defects on semiconductor mask reticles Dec 29, 2003 Issued
Array ( [id] => 6993927 [patent_doc_number] => 20050133703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-23 [patent_title] => 'Photo-detector filter' [patent_app_type] => utility [patent_app_number] => 10/744057 [patent_app_country] => US [patent_app_date] => 2003-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5345 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0133/20050133703.pdf [firstpage_image] =>[orig_patent_app_number] => 10744057 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/744057
Photo-detector filter Dec 21, 2003 Issued
Array ( [id] => 5618600 [patent_doc_number] => 20060188133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-24 [patent_title] => 'Method of and apparatus for determing height or profile of an object' [patent_app_type] => utility [patent_app_number] => 10/541405 [patent_app_country] => US [patent_app_date] => 2003-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4815 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0188/20060188133.pdf [firstpage_image] =>[orig_patent_app_number] => 10541405 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/541405
Method of and apparatus for determing height or profile of an object Dec 9, 2003 Abandoned
Array ( [id] => 7462302 [patent_doc_number] => 20040119971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-24 [patent_title] => 'Method and device for surface inspection' [patent_app_type] => new [patent_app_number] => 10/732064 [patent_app_country] => US [patent_app_date] => 2003-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5202 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0119/20040119971.pdf [firstpage_image] =>[orig_patent_app_number] => 10732064 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/732064
Method and device for surface inspection Dec 9, 2003 Issued
Array ( [id] => 7287531 [patent_doc_number] => 20040109163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-10 [patent_title] => 'System and method for measurement and analysis of a sample by absorption spectrophotometry' [patent_app_type] => new [patent_app_number] => 10/725615 [patent_app_country] => US [patent_app_date] => 2003-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2947 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0109/20040109163.pdf [firstpage_image] =>[orig_patent_app_number] => 10725615 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/725615
System and method for measurement and analysis of a sample by absorption spectrophotometry Dec 2, 2003 Abandoned
Array ( [id] => 7320138 [patent_doc_number] => 20040135995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-15 [patent_title] => 'Spectroscopic ellipsometer wafer mapper for DUV to IR' [patent_app_type] => new [patent_app_number] => 10/726311 [patent_app_country] => US [patent_app_date] => 2003-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2465 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0135/20040135995.pdf [firstpage_image] =>[orig_patent_app_number] => 10726311 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/726311
Spectroscopic ellipsometer wafer mapper for DUV to IR Dec 1, 2003 Abandoned
Array ( [id] => 5692645 [patent_doc_number] => 20060152791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-13 [patent_title] => 'Method and arrangement for optical examination or processing of a sample' [patent_app_type] => utility [patent_app_number] => 10/539491 [patent_app_country] => US [patent_app_date] => 2003-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4333 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0152/20060152791.pdf [firstpage_image] =>[orig_patent_app_number] => 10539491 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/539491
Method and arrangement for optical examination or processing of a sample Nov 28, 2003 Issued
Array ( [id] => 554489 [patent_doc_number] => 07170609 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-01-30 [patent_title] => 'Sensor systems and methods for quantification of physical parameters, chemical and biochemical volatile and nonvolatile compounds in fluids' [patent_app_type] => utility [patent_app_number] => 10/723534 [patent_app_country] => US [patent_app_date] => 2003-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 9829 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/170/07170609.pdf [firstpage_image] =>[orig_patent_app_number] => 10723534 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/723534
Sensor systems and methods for quantification of physical parameters, chemical and biochemical volatile and nonvolatile compounds in fluids Nov 23, 2003 Issued
Array ( [id] => 7403876 [patent_doc_number] => 20040105628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-03 [patent_title] => 'Optical connector adapter for connecting optical pump sources to optical waveguides and method of forming same' [patent_app_type] => new [patent_app_number] => 10/718908 [patent_app_country] => US [patent_app_date] => 2003-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6564 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0105/20040105628.pdf [firstpage_image] =>[orig_patent_app_number] => 10718908 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/718908
Optical connector adapter for connecting optical pump sources to optical waveguides and method of forming same Nov 20, 2003 Issued
Array ( [id] => 838133 [patent_doc_number] => 07394534 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-07-01 [patent_title] => 'Process excursion detection' [patent_app_type] => utility [patent_app_number] => 10/717403 [patent_app_country] => US [patent_app_date] => 2003-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4930 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/394/07394534.pdf [firstpage_image] =>[orig_patent_app_number] => 10717403 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/717403
Process excursion detection Nov 18, 2003 Issued
Array ( [id] => 639440 [patent_doc_number] => 07126676 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-24 [patent_title] => 'Spectral analysis of light scattered from clotting blood' [patent_app_type] => utility [patent_app_number] => 10/700819 [patent_app_country] => US [patent_app_date] => 2003-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3389 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/126/07126676.pdf [firstpage_image] =>[orig_patent_app_number] => 10700819 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/700819
Spectral analysis of light scattered from clotting blood Nov 3, 2003 Issued
Array ( [id] => 7357140 [patent_doc_number] => 20040090617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-13 [patent_title] => 'Method for optimising the image properties of at least two optical elements as well as methods for optimising the image properties of at least three optical elements' [patent_app_type] => new [patent_app_number] => 10/697811 [patent_app_country] => US [patent_app_date] => 2003-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9892 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0090/20040090617.pdf [firstpage_image] =>[orig_patent_app_number] => 10697811 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/697811
Method for optimizing the image properties of at least two optical elements as well as methods for optimizing the image properties of at least three optical elements Oct 29, 2003 Issued
Array ( [id] => 7330470 [patent_doc_number] => 20040130723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-08 [patent_title] => 'Wavelength tunable surface plasmon resonance sensor' [patent_app_type] => new [patent_app_number] => 10/696738 [patent_app_country] => US [patent_app_date] => 2003-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 14032 [patent_no_of_claims] => 64 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0130/20040130723.pdf [firstpage_image] =>[orig_patent_app_number] => 10696738 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/696738
Wavelength tunable surface plasmon resonance sensor Oct 27, 2003 Issued
Array ( [id] => 444886 [patent_doc_number] => 07256874 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-08-14 [patent_title] => 'Multi-wavelength currency authentication system and method' [patent_app_type] => utility [patent_app_number] => 10/684027 [patent_app_country] => US [patent_app_date] => 2003-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4386 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/256/07256874.pdf [firstpage_image] =>[orig_patent_app_number] => 10684027 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/684027
Multi-wavelength currency authentication system and method Oct 9, 2003 Issued
Array ( [id] => 425910 [patent_doc_number] => 07271894 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-09-18 [patent_title] => 'Imaging system for robotically inspecting gas turbine combustion components' [patent_app_type] => utility [patent_app_number] => 10/605469 [patent_app_country] => US [patent_app_date] => 2003-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3822 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/271/07271894.pdf [firstpage_image] =>[orig_patent_app_number] => 10605469 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/605469
Imaging system for robotically inspecting gas turbine combustion components Sep 30, 2003 Issued
Array ( [id] => 931792 [patent_doc_number] => 06980302 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-12-27 [patent_title] => 'Three dimensional digitizer using multiple methods' [patent_app_type] => utility [patent_app_number] => 10/664232 [patent_app_country] => US [patent_app_date] => 2003-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 22 [patent_no_of_words] => 7514 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/980/06980302.pdf [firstpage_image] =>[orig_patent_app_number] => 10664232 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/664232
Three dimensional digitizer using multiple methods Sep 16, 2003 Issued
Array ( [id] => 7284352 [patent_doc_number] => 20040145743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-29 [patent_title] => 'Apparatus and method for gas sensing' [patent_app_type] => new [patent_app_number] => 10/661806 [patent_app_country] => US [patent_app_date] => 2003-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1756 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0145/20040145743.pdf [firstpage_image] =>[orig_patent_app_number] => 10661806 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/661806
Apparatus and method for gas sensing Sep 11, 2003 Issued
Array ( [id] => 5681682 [patent_doc_number] => 20060197952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-07 [patent_title] => 'Surface plasmon resonance sensor with high sensitivity' [patent_app_type] => utility [patent_app_number] => 10/660833 [patent_app_country] => US [patent_app_date] => 2003-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3401 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0197/20060197952.pdf [firstpage_image] =>[orig_patent_app_number] => 10660833 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/660833
Surface plasmon resonance sensor with high sensitivity Sep 11, 2003 Abandoned
Array ( [id] => 7202739 [patent_doc_number] => 20050052618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-10 [patent_title] => 'System and method for correcting luminance non-uniformity of obliquely projected images' [patent_app_type] => utility [patent_app_number] => 10/657527 [patent_app_country] => US [patent_app_date] => 2003-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7642 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0052/20050052618.pdf [firstpage_image] =>[orig_patent_app_number] => 10657527 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/657527
System and method for correcting luminance non-uniformity of obliquely projected images Sep 7, 2003 Issued
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