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] => 4035643 [patent_doc_number] => 05883746 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-16 [patent_title] => 'Apparatus for beam splitting' [patent_app_type] => 1 [patent_app_number] => 8/809943 [patent_app_country] => US [patent_app_date] => 1997-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5194 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/883/05883746.pdf [firstpage_image] =>[orig_patent_app_number] => 809943 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/809943
Apparatus for beam splitting Mar 19, 1997 Issued
Array ( [id] => 3750430 [patent_doc_number] => 05786927 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-28 [patent_title] => 'Gas-damped micromechanical structure' [patent_app_type] => 1 [patent_app_number] => 8/815774 [patent_app_country] => US [patent_app_date] => 1997-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 89 [patent_no_of_words] => 12292 [patent_no_of_claims] => 18 [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/05/786/05786927.pdf [firstpage_image] =>[orig_patent_app_number] => 815774 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/815774
Gas-damped micromechanical structure Mar 11, 1997 Issued
Array ( [id] => 3992639 [patent_doc_number] => 05862000 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-19 [patent_title] => 'Photographic lens system' [patent_app_type] => 1 [patent_app_number] => 8/814056 [patent_app_country] => US [patent_app_date] => 1997-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 6212 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/862/05862000.pdf [firstpage_image] =>[orig_patent_app_number] => 814056 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/814056
Photographic lens system Mar 9, 1997 Issued
Array ( [id] => 3898712 [patent_doc_number] => 05777795 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-07 [patent_title] => 'Optical path extender for compact imaging display systems' [patent_app_type] => 1 [patent_app_number] => 8/814802 [patent_app_country] => US [patent_app_date] => 1997-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3670 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/777/05777795.pdf [firstpage_image] =>[orig_patent_app_number] => 814802 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/814802
Optical path extender for compact imaging display systems Mar 9, 1997 Issued
Array ( [id] => 3786766 [patent_doc_number] => 05808777 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-15 [patent_title] => 'Electrochromic mirror for vehicles' [patent_app_type] => 1 [patent_app_number] => 8/810020 [patent_app_country] => US [patent_app_date] => 1997-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5359 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/808/05808777.pdf [firstpage_image] =>[orig_patent_app_number] => 810020 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/810020
Electrochromic mirror for vehicles Mar 2, 1997 Issued
Array ( [id] => 4066070 [patent_doc_number] => 05864420 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-26 [patent_title] => 'Optical unit and electrolytic solution' [patent_app_type] => 1 [patent_app_number] => 8/808485 [patent_app_country] => US [patent_app_date] => 1997-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 6506 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/864/05864420.pdf [firstpage_image] =>[orig_patent_app_number] => 808485 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/808485
Optical unit and electrolytic solution Mar 2, 1997 Issued
Array ( [id] => 3786820 [patent_doc_number] => 05808781 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-15 [patent_title] => 'Method and apparatus for an improved micromechanical modulator' [patent_app_type] => 1 [patent_app_number] => 8/805255 [patent_app_country] => US [patent_app_date] => 1997-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 32 [patent_no_of_words] => 7331 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/808/05808781.pdf [firstpage_image] =>[orig_patent_app_number] => 805255 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/805255
Method and apparatus for an improved micromechanical modulator Feb 23, 1997 Issued
Array ( [id] => 3772884 [patent_doc_number] => 05844710 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-01 [patent_title] => 'Faraday rotator and optical device employing the same' [patent_app_type] => 1 [patent_app_number] => 8/803378 [patent_app_country] => US [patent_app_date] => 1997-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 7033 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/844/05844710.pdf [firstpage_image] =>[orig_patent_app_number] => 803378 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/803378
Faraday rotator and optical device employing the same Feb 19, 1997 Issued
Array ( [id] => 3871395 [patent_doc_number] => 05796528 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-18 [patent_title] => 'Wide-angle lens system' [patent_app_type] => 1 [patent_app_number] => 8/800668 [patent_app_country] => US [patent_app_date] => 1997-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 18408 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/796/05796528.pdf [firstpage_image] =>[orig_patent_app_number] => 800668 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/800668
Wide-angle lens system Feb 13, 1997 Issued
Array ( [id] => 3841260 [patent_doc_number] => 05739942 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-14 [patent_title] => 'Microceramic optical shutter' [patent_app_type] => 1 [patent_app_number] => 8/798080 [patent_app_country] => US [patent_app_date] => 1997-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 2741 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/739/05739942.pdf [firstpage_image] =>[orig_patent_app_number] => 798080 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/798080
Microceramic optical shutter Feb 11, 1997 Issued
Array ( [id] => 3841747 [patent_doc_number] => 05760945 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-02 [patent_title] => 'Device and method for light modulation' [patent_app_type] => 1 [patent_app_number] => 8/798442 [patent_app_country] => US [patent_app_date] => 1997-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 12 [patent_no_of_words] => 3149 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/760/05760945.pdf [firstpage_image] =>[orig_patent_app_number] => 798442 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/798442
Device and method for light modulation Feb 9, 1997 Issued
Array ( [id] => 3787862 [patent_doc_number] => 05757553 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-26 [patent_title] => 'Eyepiece lens of wide visual field' [patent_app_type] => 1 [patent_app_number] => 8/795728 [patent_app_country] => US [patent_app_date] => 1997-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 55 [patent_no_of_words] => 9856 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/757/05757553.pdf [firstpage_image] =>[orig_patent_app_number] => 795728 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/795728
Eyepiece lens of wide visual field Feb 3, 1997 Issued
Array ( [id] => 3750444 [patent_doc_number] => 05786928 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-28 [patent_title] => 'Thin film actuated mirror array in an optical projection system and method for manufacturing the same' [patent_app_type] => 1 [patent_app_number] => 8/791556 [patent_app_country] => US [patent_app_date] => 1997-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 31 [patent_no_of_words] => 12709 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/786/05786928.pdf [firstpage_image] =>[orig_patent_app_number] => 791556 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/791556
Thin film actuated mirror array in an optical projection system and method for manufacturing the same Jan 30, 1997 Issued
Array ( [id] => 3843421 [patent_doc_number] => 05815304 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-29 [patent_title] => 'Thin film actuated mirror array in a optical projection system and method for manufacturing the same' [patent_app_type] => 1 [patent_app_number] => 8/792453 [patent_app_country] => US [patent_app_date] => 1997-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 33 [patent_no_of_words] => 11442 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/815/05815304.pdf [firstpage_image] =>[orig_patent_app_number] => 792453 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/792453
Thin film actuated mirror array in a optical projection system and method for manufacturing the same Jan 30, 1997 Issued
Array ( [id] => 4033081 [patent_doc_number] => 05926325 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-20 [patent_title] => 'Optical apparatus' [patent_app_type] => 1 [patent_app_number] => 8/792921 [patent_app_country] => US [patent_app_date] => 1997-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 21 [patent_no_of_words] => 10402 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/926/05926325.pdf [firstpage_image] =>[orig_patent_app_number] => 792921 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/792921
Optical apparatus Jan 20, 1997 Issued
Array ( [id] => 3890141 [patent_doc_number] => 05798860 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-25 [patent_title] => 'Iridium oxide film for electrochromic device' [patent_app_type] => 1 [patent_app_number] => 8/782992 [patent_app_country] => US [patent_app_date] => 1997-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6466 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/798/05798860.pdf [firstpage_image] =>[orig_patent_app_number] => 782992 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/782992
Iridium oxide film for electrochromic device Jan 13, 1997 Issued
Array ( [id] => 3772899 [patent_doc_number] => 05844711 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-01 [patent_title] => 'Tunable spatial light modulator' [patent_app_type] => 1 [patent_app_number] => 8/781883 [patent_app_country] => US [patent_app_date] => 1997-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 6060 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/844/05844711.pdf [firstpage_image] =>[orig_patent_app_number] => 781883 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/781883
Tunable spatial light modulator Jan 9, 1997 Issued
Array ( [id] => 3795889 [patent_doc_number] => 05822106 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-13 [patent_title] => 'Synchronization of digital systems using optical pulses and mdoulators' [patent_app_type] => 1 [patent_app_number] => 8/774551 [patent_app_country] => US [patent_app_date] => 1996-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2527 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/822/05822106.pdf [firstpage_image] =>[orig_patent_app_number] => 774551 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/774551
Synchronization of digital systems using optical pulses and mdoulators Dec 29, 1996 Issued
Array ( [id] => 3800380 [patent_doc_number] => 05841569 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-24 [patent_title] => 'Method of manufacturing an array of thin film actuated mirrors' [patent_app_type] => 1 [patent_app_number] => 8/774835 [patent_app_country] => US [patent_app_date] => 1996-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 2975 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/841/05841569.pdf [firstpage_image] =>[orig_patent_app_number] => 774835 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/774835
Method of manufacturing an array of thin film actuated mirrors Dec 26, 1996 Issued
Array ( [id] => 3834369 [patent_doc_number] => 05731905 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-24 [patent_title] => 'Eyepiece lens system' [patent_app_type] => 1 [patent_app_number] => 8/771115 [patent_app_country] => US [patent_app_date] => 1996-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 1495 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/731/05731905.pdf [firstpage_image] =>[orig_patent_app_number] => 771115 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/771115
Eyepiece lens system Dec 19, 1996 Issued
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