Search

Hung V. Duong

Examiner (ID: 12520, Phone: (571)272-2041 , Office: P/2835 )

Most Active Art Unit
2835
Art Unit(s)
2846, 2822, 2823, 2835, 2815
Total Applications
1868
Issued Applications
1692
Pending Applications
19
Abandoned Applications
160

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3534332 [patent_doc_number] => 05528414 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-18 [patent_title] => 'Two dimensional electro-optic modulator array' [patent_app_type] => 1 [patent_app_number] => 8/238644 [patent_app_country] => US [patent_app_date] => 1994-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2241 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/528/05528414.pdf [firstpage_image] =>[orig_patent_app_number] => 238644 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/238644
Two dimensional electro-optic modulator array May 4, 1994 Issued
Array ( [id] => 3633480 [patent_doc_number] => 05608568 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-04 [patent_title] => 'Thin film vanadium oxide spatial light modulators and methods' [patent_app_type] => 1 [patent_app_number] => 8/225847 [patent_app_country] => US [patent_app_date] => 1994-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3958 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/608/05608568.pdf [firstpage_image] =>[orig_patent_app_number] => 225847 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/225847
Thin film vanadium oxide spatial light modulators and methods Apr 10, 1994 Issued
Array ( [id] => 3525122 [patent_doc_number] => 05576880 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-19 [patent_title] => 'Acousto-optic bragg cell' [patent_app_type] => 1 [patent_app_number] => 8/220746 [patent_app_country] => US [patent_app_date] => 1994-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 4262 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/576/05576880.pdf [firstpage_image] =>[orig_patent_app_number] => 220746 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/220746
Acousto-optic bragg cell Mar 30, 1994 Issued
08/215194 COUNTERELECTRODE FOR SMART WINDOW AND SMART WINDOW Mar 20, 1994 Abandoned
Array ( [id] => 3561016 [patent_doc_number] => 05493438 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-20 [patent_title] => 'Amplitude optical modulator using a two-electrode DFB laser structure' [patent_app_type] => 1 [patent_app_number] => 8/210942 [patent_app_country] => US [patent_app_date] => 1994-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 2298 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/493/05493438.pdf [firstpage_image] =>[orig_patent_app_number] => 210942 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/210942
Amplitude optical modulator using a two-electrode DFB laser structure Mar 20, 1994 Issued
Array ( [id] => 3497593 [patent_doc_number] => 05471339 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-28 [patent_title] => 'Electrochromic diaphragm device' [patent_app_type] => 1 [patent_app_number] => 8/209713 [patent_app_country] => US [patent_app_date] => 1994-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5232 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/471/05471339.pdf [firstpage_image] =>[orig_patent_app_number] => 209713 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/209713
Electrochromic diaphragm device Mar 13, 1994 Issued
Array ( [id] => 3600987 [patent_doc_number] => 05521742 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-28 [patent_title] => 'Semiconductor optical modulator' [patent_app_type] => 1 [patent_app_number] => 8/212704 [patent_app_country] => US [patent_app_date] => 1994-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3488 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/521/05521742.pdf [firstpage_image] =>[orig_patent_app_number] => 212704 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/212704
Semiconductor optical modulator Mar 13, 1994 Issued
Array ( [id] => 3590289 [patent_doc_number] => 05581394 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-03 [patent_title] => 'Solid polymer electrolytes' [patent_app_type] => 1 [patent_app_number] => 8/190188 [patent_app_country] => US [patent_app_date] => 1994-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2568 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/581/05581394.pdf [firstpage_image] =>[orig_patent_app_number] => 190188 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/190188
Solid polymer electrolytes Feb 14, 1994 Issued
Array ( [id] => 3739498 [patent_doc_number] => 05636050 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-03 [patent_title] => 'Apparatus using optical deflection' [patent_app_type] => 1 [patent_app_number] => 8/186265 [patent_app_country] => US [patent_app_date] => 1994-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 2858 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/636/05636050.pdf [firstpage_image] =>[orig_patent_app_number] => 186265 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/186265
Apparatus using optical deflection Feb 14, 1994 Issued
Array ( [id] => 3561548 [patent_doc_number] => 05519529 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-21 [patent_title] => 'Infrared image converter' [patent_app_type] => 1 [patent_app_number] => 8/193979 [patent_app_country] => US [patent_app_date] => 1994-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 5927 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/519/05519529.pdf [firstpage_image] =>[orig_patent_app_number] => 193979 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/193979
Infrared image converter Feb 8, 1994 Issued
Array ( [id] => 3564133 [patent_doc_number] => 05500761 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-19 [patent_title] => 'Micromechanical modulator' [patent_app_type] => 1 [patent_app_number] => 8/187676 [patent_app_country] => US [patent_app_date] => 1994-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 7447 [patent_no_of_claims] => 55 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/500/05500761.pdf [firstpage_image] =>[orig_patent_app_number] => 187676 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/187676
Micromechanical modulator Jan 26, 1994 Issued
08/185457 LIGHT BEAM CONDENSING APPARATUS AND METHOD OF DRIVING OPTICAL RECORDING MEDIUM BY APPLYING THE APPARATUS Jan 23, 1994 Abandoned
Array ( [id] => 3669683 [patent_doc_number] => 05657150 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-12 [patent_title] => 'Electrochromic edge isolation-interconnect system, process, and device for its manufacture' [patent_app_type] => 1 [patent_app_number] => 8/182792 [patent_app_country] => US [patent_app_date] => 1994-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 10262 [patent_no_of_claims] => 58 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/657/05657150.pdf [firstpage_image] =>[orig_patent_app_number] => 182792 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/182792
Electrochromic edge isolation-interconnect system, process, and device for its manufacture Jan 12, 1994 Issued
Array ( [id] => 3548065 [patent_doc_number] => 05481398 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-02 [patent_title] => 'Temperature stabilization means for imaging output recorder' [patent_app_type] => 1 [patent_app_number] => 8/181573 [patent_app_country] => US [patent_app_date] => 1994-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2961 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/481/05481398.pdf [firstpage_image] =>[orig_patent_app_number] => 181573 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/181573
Temperature stabilization means for imaging output recorder Jan 12, 1994 Issued
Array ( [id] => 3534318 [patent_doc_number] => 05528413 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-18 [patent_title] => 'Semiconductor light intensity modulator' [patent_app_type] => 1 [patent_app_number] => 8/179712 [patent_app_country] => US [patent_app_date] => 1994-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 33 [patent_no_of_words] => 8421 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/528/05528413.pdf [firstpage_image] =>[orig_patent_app_number] => 179712 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/179712
Semiconductor light intensity modulator Jan 10, 1994 Issued
Array ( [id] => 3506037 [patent_doc_number] => 05532859 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-02 [patent_title] => 'Electro-optical device for variable scan width' [patent_app_type] => 1 [patent_app_number] => 8/179180 [patent_app_country] => US [patent_app_date] => 1994-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3134 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/532/05532859.pdf [firstpage_image] =>[orig_patent_app_number] => 179180 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/179180
Electro-optical device for variable scan width Jan 9, 1994 Issued
Array ( [id] => 3525880 [patent_doc_number] => 05506721 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-09 [patent_title] => 'External modulator for optical communication' [patent_app_type] => 1 [patent_app_number] => 8/170346 [patent_app_country] => US [patent_app_date] => 1993-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 31 [patent_no_of_words] => 9896 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/506/05506721.pdf [firstpage_image] =>[orig_patent_app_number] => 170346 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/170346
External modulator for optical communication Dec 22, 1993 Issued
Array ( [id] => 3601001 [patent_doc_number] => 05521743 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-28 [patent_title] => 'Photon-counting spatial light modulator with APD structure' [patent_app_type] => 1 [patent_app_number] => 8/167292 [patent_app_country] => US [patent_app_date] => 1993-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2878 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/521/05521743.pdf [firstpage_image] =>[orig_patent_app_number] => 167292 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/167292
Photon-counting spatial light modulator with APD structure Dec 15, 1993 Issued
Array ( [id] => 3669697 [patent_doc_number] => 05657151 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-12 [patent_title] => 'Polarization scrambler/modulator' [patent_app_type] => 1 [patent_app_number] => 8/164505 [patent_app_country] => US [patent_app_date] => 1993-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4811 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/657/05657151.pdf [firstpage_image] =>[orig_patent_app_number] => 164505 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/164505
Polarization scrambler/modulator Dec 8, 1993 Issued
Array ( [id] => 3500795 [patent_doc_number] => 05537260 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-16 [patent_title] => 'Catadioptric optical reduction system with high numerical aperture' [patent_app_type] => 1 [patent_app_number] => 8/134505 [patent_app_country] => US [patent_app_date] => 1993-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5517 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/537/05537260.pdf [firstpage_image] =>[orig_patent_app_number] => 134505 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/134505
Catadioptric optical reduction system with high numerical aperture Oct 7, 1993 Issued
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