Search

Hung D. Le

Examiner (ID: 18499, Phone: (571)270-1404 , Office: P/2161 )

Most Active Art Unit
2161
Art Unit(s)
2161
Total Applications
1280
Issued Applications
1101
Pending Applications
82
Abandoned Applications
117

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6392569 [patent_doc_number] => 20020180971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-05 [patent_title] => 'Mirror supporting structure for monochromator' [patent_app_type] => new [patent_app_number] => 10/161247 [patent_app_country] => US [patent_app_date] => 2002-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4752 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0180/20020180971.pdf [firstpage_image] =>[orig_patent_app_number] => 10161247 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/161247
Mirror supporting structure for monochromator May 30, 2002 Issued
Array ( [id] => 6392560 [patent_doc_number] => 20020180968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-05 [patent_title] => 'Spectrometric apparatus and method for measuring optical characteristics of an object' [patent_app_type] => new [patent_app_number] => 10/160843 [patent_app_country] => US [patent_app_date] => 2002-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 68 [patent_figures_cnt] => 68 [patent_no_of_words] => 50540 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0180/20020180968.pdf [firstpage_image] =>[orig_patent_app_number] => 10160843 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/160843
Spectrometric apparatus and method for measuring optical characteristics of an object May 29, 2002 Issued
Array ( [id] => 6700187 [patent_doc_number] => 20030223067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-04 [patent_title] => 'Corrosion inhibitor compound portable detector' [patent_app_type] => new [patent_app_number] => 10/158432 [patent_app_country] => US [patent_app_date] => 2002-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3940 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0223/20030223067.pdf [firstpage_image] =>[orig_patent_app_number] => 10158432 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/158432
Corrosion inhibitor compound portable detector May 28, 2002 Issued
Array ( [id] => 441018 [patent_doc_number] => 07259847 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-08-21 [patent_title] => 'Use of optical diffraction elements in detection methods' [patent_app_type] => utility [patent_app_number] => 10/479177 [patent_app_country] => US [patent_app_date] => 2002-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4201 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/259/07259847.pdf [firstpage_image] =>[orig_patent_app_number] => 10479177 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/479177
Use of optical diffraction elements in detection methods May 27, 2002 Issued
Array ( [id] => 1179154 [patent_doc_number] => 06750963 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-06-15 [patent_title] => 'Imaging systems for signals on a surface' [patent_app_type] => B2 [patent_app_number] => 10/153128 [patent_app_country] => US [patent_app_date] => 2002-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 8554 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/750/06750963.pdf [firstpage_image] =>[orig_patent_app_number] => 10153128 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/153128
Imaging systems for signals on a surface May 20, 2002 Issued
Array ( [id] => 6108693 [patent_doc_number] => 20020171830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-11-21 [patent_title] => 'Spectroscopic measurement system using an off-axis spherical mirror and refractive elements' [patent_app_type] => new [patent_app_number] => 10/150590 [patent_app_country] => US [patent_app_date] => 2002-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5842 [patent_no_of_claims] => 60 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0171/20020171830.pdf [firstpage_image] =>[orig_patent_app_number] => 10150590 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/150590
Spectroscopic measurement system using an off-axis spherical mirror and refractive elements May 16, 2002 Issued
Array ( [id] => 6777368 [patent_doc_number] => 20030048449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-13 [patent_title] => 'Color measurement instrument with modulated illumination' [patent_app_type] => new [patent_app_number] => 10/147009 [patent_app_country] => US [patent_app_date] => 2002-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9271 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0048/20030048449.pdf [firstpage_image] =>[orig_patent_app_number] => 10147009 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/147009
Color measurement instrument with modulated illumination May 15, 2002 Issued
Array ( [id] => 1423593 [patent_doc_number] => 06507011 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-01-14 [patent_title] => 'Active pixel color linear sensor with line-packed pixel readout' [patent_app_type] => B2 [patent_app_number] => 10/146576 [patent_app_country] => US [patent_app_date] => 2002-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 5406 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/507/06507011.pdf [firstpage_image] =>[orig_patent_app_number] => 10146576 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/146576
Active pixel color linear sensor with line-packed pixel readout May 13, 2002 Issued
Array ( [id] => 1304826 [patent_doc_number] => 06624886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-09-23 [patent_title] => 'SERS substrates formed by hydroxylamine seeding of colloidal metal nanoparticle monolayers' [patent_app_type] => B2 [patent_app_number] => 10/144611 [patent_app_country] => US [patent_app_date] => 2002-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 12059 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/624/06624886.pdf [firstpage_image] =>[orig_patent_app_number] => 10144611 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/144611
SERS substrates formed by hydroxylamine seeding of colloidal metal nanoparticle monolayers May 12, 2002 Issued
Array ( [id] => 6525214 [patent_doc_number] => 20020192616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-19 [patent_title] => 'Flame atomization device' [patent_app_type] => new [patent_app_number] => 10/143222 [patent_app_country] => US [patent_app_date] => 2002-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4559 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 23 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0192/20020192616.pdf [firstpage_image] =>[orig_patent_app_number] => 10143222 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/143222
Flame atomization device May 9, 2002 Issued
Array ( [id] => 682099 [patent_doc_number] => 07084963 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-01 [patent_title] => 'Method and device for the comprehensive characterization and monitoring of exhaust gases and the regulation of engines in particular internal combustion engines and components for the treatment of exhaust gas' [patent_app_type] => utility [patent_app_number] => 10/477200 [patent_app_country] => US [patent_app_date] => 2002-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7160 [patent_no_of_claims] => 66 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/084/07084963.pdf [firstpage_image] =>[orig_patent_app_number] => 10477200 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/477200
Method and device for the comprehensive characterization and monitoring of exhaust gases and the regulation of engines in particular internal combustion engines and components for the treatment of exhaust gas May 7, 2002 Issued
Array ( [id] => 6414414 [patent_doc_number] => 20020125438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-12 [patent_title] => 'Imaging device for imaging radiation' [patent_app_type] => new [patent_app_number] => 10/134503 [patent_app_country] => US [patent_app_date] => 2002-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3682 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0125/20020125438.pdf [firstpage_image] =>[orig_patent_app_number] => 10134503 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/134503
Imaging device for imaging radiation Apr 29, 2002 Abandoned
Array ( [id] => 6172480 [patent_doc_number] => 20020154305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-24 [patent_title] => 'Apparatus and method for measuring optical characteristics of an object' [patent_app_type] => new [patent_app_number] => 10/134087 [patent_app_country] => US [patent_app_date] => 2002-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 17141 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0154/20020154305.pdf [firstpage_image] =>[orig_patent_app_number] => 10134087 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/134087
Apparatus and method for measuring optical characteristics of an object Apr 24, 2002 Issued
Array ( [id] => 1130163 [patent_doc_number] => 06791688 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-09-14 [patent_title] => 'Systems and methods for analyzing mixtures using fluorescense' [patent_app_type] => B2 [patent_app_number] => 10/126916 [patent_app_country] => US [patent_app_date] => 2002-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 36 [patent_no_of_words] => 8441 [patent_no_of_claims] => 95 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/791/06791688.pdf [firstpage_image] =>[orig_patent_app_number] => 10126916 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/126916
Systems and methods for analyzing mixtures using fluorescense Apr 18, 2002 Issued
Array ( [id] => 6254127 [patent_doc_number] => 20020185600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-12 [patent_title] => 'Enhanced vision system sensitive to infrared radiation' [patent_app_type] => new [patent_app_number] => 10/123539 [patent_app_country] => US [patent_app_date] => 2002-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4896 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0185/20020185600.pdf [firstpage_image] =>[orig_patent_app_number] => 10123539 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/123539
Enhanced vision system sensitive to infrared radiation Apr 14, 2002 Issued
Array ( [id] => 1162630 [patent_doc_number] => 06765707 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-07-20 [patent_title] => 'Variable slit width device for spectroscope' [patent_app_type] => B2 [patent_app_number] => 10/122627 [patent_app_country] => US [patent_app_date] => 2002-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 2846 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/765/06765707.pdf [firstpage_image] =>[orig_patent_app_number] => 10122627 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/122627
Variable slit width device for spectroscope Apr 14, 2002 Issued
Array ( [id] => 1226860 [patent_doc_number] => 06700661 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-02 [patent_title] => 'Method of optimizing wavelength calibration' [patent_app_type] => B1 [patent_app_number] => 10/110539 [patent_app_country] => US [patent_app_date] => 2002-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5391 [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/06/700/06700661.pdf [firstpage_image] =>[orig_patent_app_number] => 10110539 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/110539
Method of optimizing wavelength calibration Apr 14, 2002 Issued
Array ( [id] => 6781829 [patent_doc_number] => 20030063276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-03 [patent_title] => 'Sorting grain during harvesting' [patent_app_type] => new [patent_app_number] => 10/119042 [patent_app_country] => US [patent_app_date] => 2002-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8407 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0063/20030063276.pdf [firstpage_image] =>[orig_patent_app_number] => 10119042 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/119042
Sorting grain during harvesting Apr 9, 2002 Issued
Array ( [id] => 1231312 [patent_doc_number] => 06697155 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-02-24 [patent_title] => 'Multispectral active remote sensing without narrowband optical filters' [patent_app_type] => B2 [patent_app_number] => 10/118434 [patent_app_country] => US [patent_app_date] => 2002-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4455 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/697/06697155.pdf [firstpage_image] =>[orig_patent_app_number] => 10118434 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/118434
Multispectral active remote sensing without narrowband optical filters Apr 8, 2002 Issued
Array ( [id] => 6531576 [patent_doc_number] => 20020109844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-15 [patent_title] => 'Multi-channel optical detection system' [patent_app_type] => new [patent_app_number] => 10/119228 [patent_app_country] => US [patent_app_date] => 2002-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 24400 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0109/20020109844.pdf [firstpage_image] =>[orig_patent_app_number] => 10119228 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/119228
Multi-channel optical detection system Apr 7, 2002 Issued
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