Search

Dang D Le

Examiner (ID: 1364, Phone: (571)272-2027 , Office: P/2834 )

Most Active Art Unit
2834
Art Unit(s)
2834
Total Applications
2549
Issued Applications
1987
Pending Applications
61
Abandoned Applications
501

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3066363 [patent_doc_number] => 05345525 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-06 [patent_title] => 'Utility optical fiber cable' [patent_app_type] => 1 [patent_app_number] => 7/826740 [patent_app_country] => US [patent_app_date] => 1992-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2581 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/345/05345525.pdf [firstpage_image] =>[orig_patent_app_number] => 826740 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/826740
Utility optical fiber cable Jan 27, 1992 Issued
Array ( [id] => 2945489 [patent_doc_number] => 05189725 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-23 [patent_title] => 'Optical fiber closure' [patent_app_type] => 1 [patent_app_number] => 7/826711 [patent_app_country] => US [patent_app_date] => 1992-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3865 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/189/05189725.pdf [firstpage_image] =>[orig_patent_app_number] => 826711 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/826711
Optical fiber closure Jan 27, 1992 Issued
Array ( [id] => 2974377 [patent_doc_number] => 05274651 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-28 [patent_title] => 'Optical modulator with nonlinear medium disposed interiorly of laser resonator' [patent_app_type] => 1 [patent_app_number] => 7/826061 [patent_app_country] => US [patent_app_date] => 1992-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 2690 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/274/05274651.pdf [firstpage_image] =>[orig_patent_app_number] => 826061 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/826061
Optical modulator with nonlinear medium disposed interiorly of laser resonator Jan 26, 1992 Issued
Array ( [id] => 2798398 [patent_doc_number] => 05155780 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-13 [patent_title] => 'Optical limiting amplifier' [patent_app_type] => 1 [patent_app_number] => 7/825900 [patent_app_country] => US [patent_app_date] => 1992-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2669 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/155/05155780.pdf [firstpage_image] =>[orig_patent_app_number] => 825900 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/825900
Optical limiting amplifier Jan 26, 1992 Issued
Array ( [id] => 2990628 [patent_doc_number] => 05253259 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-12 [patent_title] => 'Frequency doubler and visible laser source having a heater' [patent_app_type] => 1 [patent_app_number] => 7/825124 [patent_app_country] => US [patent_app_date] => 1992-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 31 [patent_no_of_words] => 5989 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/253/05253259.pdf [firstpage_image] =>[orig_patent_app_number] => 825124 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/825124
Frequency doubler and visible laser source having a heater Jan 23, 1992 Issued
Array ( [id] => 2964800 [patent_doc_number] => 05231641 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-27 [patent_title] => 'Crystalline slab laser with intracavity non-linear optic' [patent_app_type] => 1 [patent_app_number] => 7/823711 [patent_app_country] => US [patent_app_date] => 1992-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2249 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/231/05231641.pdf [firstpage_image] =>[orig_patent_app_number] => 823711 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/823711
Crystalline slab laser with intracavity non-linear optic Jan 20, 1992 Issued
Array ( [id] => 2896298 [patent_doc_number] => 05268973 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-07 [patent_title] => 'Wafer-scale optical bus' [patent_app_type] => 1 [patent_app_number] => 7/822960 [patent_app_country] => US [patent_app_date] => 1992-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 18 [patent_no_of_words] => 5949 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/268/05268973.pdf [firstpage_image] =>[orig_patent_app_number] => 822960 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/822960
Wafer-scale optical bus Jan 20, 1992 Issued
Array ( [id] => 2997975 [patent_doc_number] => 05212746 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-18 [patent_title] => 'Single wafered ferrule fiber fabry-perot filters' [patent_app_type] => 1 [patent_app_number] => 7/821484 [patent_app_country] => US [patent_app_date] => 1992-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 12321 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/212/05212746.pdf [firstpage_image] =>[orig_patent_app_number] => 821484 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/821484
Single wafered ferrule fiber fabry-perot filters Jan 14, 1992 Issued
Array ( [id] => 2981387 [patent_doc_number] => 05259054 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-02 [patent_title] => 'Self-aligned optical subassembly' [patent_app_type] => 1 [patent_app_number] => 7/819252 [patent_app_country] => US [patent_app_date] => 1992-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 2896 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/259/05259054.pdf [firstpage_image] =>[orig_patent_app_number] => 819252 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/819252
Self-aligned optical subassembly Jan 9, 1992 Issued
Array ( [id] => 2968005 [patent_doc_number] => 05243671 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-07 [patent_title] => 'Laser-to-fiber coupling apparatus' [patent_app_type] => 1 [patent_app_number] => 7/815480 [patent_app_country] => US [patent_app_date] => 1991-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1750 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/243/05243671.pdf [firstpage_image] =>[orig_patent_app_number] => 815480 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/815480
Laser-to-fiber coupling apparatus Dec 30, 1991 Issued
Array ( [id] => 2906050 [patent_doc_number] => 05177806 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-05 [patent_title] => 'Optical fiber feedthrough' [patent_app_type] => 1 [patent_app_number] => 7/814268 [patent_app_country] => US [patent_app_date] => 1991-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4925 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/177/05177806.pdf [firstpage_image] =>[orig_patent_app_number] => 814268 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/814268
Optical fiber feedthrough Dec 23, 1991 Issued
Array ( [id] => 2946322 [patent_doc_number] => 05230029 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-20 [patent_title] => 'Electromagnetic scattering in active guides' [patent_app_type] => 1 [patent_app_number] => 7/814369 [patent_app_country] => US [patent_app_date] => 1991-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 5475 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/230/05230029.pdf [firstpage_image] =>[orig_patent_app_number] => 814369 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/814369
Electromagnetic scattering in active guides Dec 23, 1991 Issued
Array ( [id] => 2987459 [patent_doc_number] => 05208881 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-04 [patent_title] => 'Method and apparatus for optical beam combination and cleanup using stimulated scattering' [patent_app_type] => 1 [patent_app_number] => 7/810980 [patent_app_country] => US [patent_app_date] => 1991-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3599 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/208/05208881.pdf [firstpage_image] =>[orig_patent_app_number] => 810980 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/810980
Method and apparatus for optical beam combination and cleanup using stimulated scattering Dec 19, 1991 Issued
Array ( [id] => 2997953 [patent_doc_number] => 05212745 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-18 [patent_title] => 'Fixed and temperature tuned fiber fabry-perot filters' [patent_app_type] => 1 [patent_app_number] => 7/801450 [patent_app_country] => US [patent_app_date] => 1991-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 10017 [patent_no_of_claims] => 62 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/212/05212745.pdf [firstpage_image] =>[orig_patent_app_number] => 801450 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/801450
Fixed and temperature tuned fiber fabry-perot filters Dec 1, 1991 Issued
Array ( [id] => 2946303 [patent_doc_number] => 05230028 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-20 [patent_title] => 'Electro-optic intensity modulator with improved linearity' [patent_app_type] => 1 [patent_app_number] => 7/801940 [patent_app_country] => US [patent_app_date] => 1991-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3079 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/230/05230028.pdf [firstpage_image] =>[orig_patent_app_number] => 801940 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/801940
Electro-optic intensity modulator with improved linearity Dec 1, 1991 Issued
Array ( [id] => 3109230 [patent_doc_number] => 05315432 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-24 [patent_title] => 'Thin film of lithium niobate single crystal' [patent_app_type] => 1 [patent_app_number] => 7/777312 [patent_app_country] => US [patent_app_date] => 1991-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 17668 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/315/05315432.pdf [firstpage_image] =>[orig_patent_app_number] => 777312 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/777312
Thin film of lithium niobate single crystal Dec 1, 1991 Issued
Array ( [id] => 2989271 [patent_doc_number] => 05257329 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-26 [patent_title] => 'Depolarization of light in an optical switching system' [patent_app_type] => 1 [patent_app_number] => 7/800792 [patent_app_country] => US [patent_app_date] => 1991-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2486 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/257/05257329.pdf [firstpage_image] =>[orig_patent_app_number] => 800792 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/800792
Depolarization of light in an optical switching system Nov 26, 1991 Issued
Array ( [id] => 3117049 [patent_doc_number] => 05448672 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-05 [patent_title] => 'Optical fibers with matte finishes' [patent_app_type] => 1 [patent_app_number] => 7/800671 [patent_app_country] => US [patent_app_date] => 1991-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1890 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/448/05448672.pdf [firstpage_image] =>[orig_patent_app_number] => 800671 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/800671
Optical fibers with matte finishes Nov 26, 1991 Issued
Array ( [id] => 2906108 [patent_doc_number] => 05177809 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-05 [patent_title] => 'Optical cable having a plurality of light waveguides' [patent_app_type] => 1 [patent_app_number] => 7/796019 [patent_app_country] => US [patent_app_date] => 1991-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1991 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/177/05177809.pdf [firstpage_image] =>[orig_patent_app_number] => 796019 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/796019
Optical cable having a plurality of light waveguides Nov 21, 1991 Issued
Array ( [id] => 2944837 [patent_doc_number] => 05233674 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-03 [patent_title] => 'Fiber optic connector with sliding tab release' [patent_app_type] => 1 [patent_app_number] => 7/796539 [patent_app_country] => US [patent_app_date] => 1991-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2058 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/233/05233674.pdf [firstpage_image] =>[orig_patent_app_number] => 796539 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/796539
Fiber optic connector with sliding tab release Nov 20, 1991 Issued
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