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] => 3670902 [patent_doc_number] => 05625499 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-29 [patent_title] => 'Achromatic and apochromatic prism element employing prisms and gratings' [patent_app_type] => 1 [patent_app_number] => 8/590963 [patent_app_country] => US [patent_app_date] => 1996-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2143 [patent_no_of_claims] => 10 [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/05/625/05625499.pdf [firstpage_image] =>[orig_patent_app_number] => 590963 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/590963
Achromatic and apochromatic prism element employing prisms and gratings Jan 23, 1996 Issued
Array ( [id] => 4014030 [patent_doc_number] => 05859723 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-12 [patent_title] => 'Electrochromic pane arrangement' [patent_app_type] => 1 [patent_app_number] => 8/586838 [patent_app_country] => US [patent_app_date] => 1996-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4983 [patent_no_of_claims] => 56 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/859/05859723.pdf [firstpage_image] =>[orig_patent_app_number] => 586838 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/586838
Electrochromic pane arrangement Jan 16, 1996 Issued
Array ( [id] => 3886896 [patent_doc_number] => 05825525 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-20 [patent_title] => 'Electro-optic modulator with voltage tunable quantum well waveguide cladding layer' [patent_app_type] => 1 [patent_app_number] => 8/586195 [patent_app_country] => US [patent_app_date] => 1996-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5120 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/825/05825525.pdf [firstpage_image] =>[orig_patent_app_number] => 586195 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/586195
Electro-optic modulator with voltage tunable quantum well waveguide cladding layer Jan 11, 1996 Issued
Array ( [id] => 3886947 [patent_doc_number] => 05825528 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-20 [patent_title] => 'Phase-mismatched fabry-perot cavity micromechanical modulator' [patent_app_type] => 1 [patent_app_number] => 8/578123 [patent_app_country] => US [patent_app_date] => 1995-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 5208 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/825/05825528.pdf [firstpage_image] =>[orig_patent_app_number] => 578123 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/578123
Phase-mismatched fabry-perot cavity micromechanical modulator Dec 25, 1995 Issued
Array ( [id] => 3835806 [patent_doc_number] => 05784189 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-21 [patent_title] => 'Spatial light modulator' [patent_app_type] => 1 [patent_app_number] => 8/569158 [patent_app_country] => US [patent_app_date] => 1995-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 50 [patent_figures_cnt] => 146 [patent_no_of_words] => 17187 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/784/05784189.pdf [firstpage_image] =>[orig_patent_app_number] => 569158 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/569158
Spatial light modulator Dec 20, 1995 Issued
Array ( [id] => 3871338 [patent_doc_number] => 05793520 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-11 [patent_title] => 'Optical cross bar switch assembly' [patent_app_type] => 1 [patent_app_number] => 8/572669 [patent_app_country] => US [patent_app_date] => 1995-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2738 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/793/05793520.pdf [firstpage_image] =>[orig_patent_app_number] => 572669 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/572669
Optical cross bar switch assembly Dec 13, 1995 Issued
Array ( [id] => 3781637 [patent_doc_number] => 05774256 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => 'Method for manufacturing an array of thin film actuated mirrors' [patent_app_type] => 1 [patent_app_number] => 8/571567 [patent_app_country] => US [patent_app_date] => 1995-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 3976 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 352 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/774/05774256.pdf [firstpage_image] =>[orig_patent_app_number] => 571567 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/571567
Method for manufacturing an array of thin film actuated mirrors Dec 12, 1995 Issued
Array ( [id] => 3628961 [patent_doc_number] => 05615050 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-25 [patent_title] => 'Optical system with reduced focus spot size' [patent_app_type] => 1 [patent_app_number] => 8/571704 [patent_app_country] => US [patent_app_date] => 1995-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2800 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/615/05615050.pdf [firstpage_image] =>[orig_patent_app_number] => 571704 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/571704
Optical system with reduced focus spot size Dec 5, 1995 Issued
Array ( [id] => 3866100 [patent_doc_number] => 05706121 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-06 [patent_title] => 'Low temperature formed thin film actuated mirror array' [patent_app_type] => 1 [patent_app_number] => 8/565713 [patent_app_country] => US [patent_app_date] => 1995-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 4962 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/706/05706121.pdf [firstpage_image] =>[orig_patent_app_number] => 565713 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/565713
Low temperature formed thin film actuated mirror array Nov 29, 1995 Issued
Array ( [id] => 3818965 [patent_doc_number] => 05831759 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-03 [patent_title] => 'Electro-optic modulator with passivation layer' [patent_app_type] => 1 [patent_app_number] => 8/564614 [patent_app_country] => US [patent_app_date] => 1995-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2370 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/831/05831759.pdf [firstpage_image] =>[orig_patent_app_number] => 564614 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/564614
Electro-optic modulator with passivation layer Nov 28, 1995 Issued
Array ( [id] => 3864035 [patent_doc_number] => 05768003 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-16 [patent_title] => 'Spatial light modulator and method' [patent_app_type] => 1 [patent_app_number] => 8/555494 [patent_app_country] => US [patent_app_date] => 1995-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 4567 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/768/05768003.pdf [firstpage_image] =>[orig_patent_app_number] => 555494 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/555494
Spatial light modulator and method Nov 7, 1995 Issued
Array ( [id] => 3898844 [patent_doc_number] => 05777804 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-07 [patent_title] => 'Projection-type display apparatus' [patent_app_type] => 1 [patent_app_number] => 8/549569 [patent_app_country] => US [patent_app_date] => 1995-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 39 [patent_no_of_words] => 17967 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/777/05777804.pdf [firstpage_image] =>[orig_patent_app_number] => 549569 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/549569
Projection-type display apparatus Oct 26, 1995 Issued
Array ( [id] => 3888340 [patent_doc_number] => 05729379 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-17 [patent_title] => 'Electrochromic devices' [patent_app_type] => 1 [patent_app_number] => 8/547578 [patent_app_country] => US [patent_app_date] => 1995-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 12432 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/729/05729379.pdf [firstpage_image] =>[orig_patent_app_number] => 547578 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/547578
Electrochromic devices Oct 23, 1995 Issued
Array ( [id] => 3897112 [patent_doc_number] => 05724176 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-03 [patent_title] => 'Counterelectrode for smart window and smart window' [patent_app_type] => 1 [patent_app_number] => 8/536957 [patent_app_country] => US [patent_app_date] => 1995-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 4311 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/724/05724176.pdf [firstpage_image] =>[orig_patent_app_number] => 536957 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/536957
Counterelectrode for smart window and smart window Sep 28, 1995 Issued
Array ( [id] => 3702345 [patent_doc_number] => 05661591 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-26 [patent_title] => 'Optical switch having an analog beam for steering light' [patent_app_type] => 1 [patent_app_number] => 8/537179 [patent_app_country] => US [patent_app_date] => 1995-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 19 [patent_no_of_words] => 5202 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/661/05661591.pdf [firstpage_image] =>[orig_patent_app_number] => 537179 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/537179
Optical switch having an analog beam for steering light Sep 28, 1995 Issued
Array ( [id] => 3763843 [patent_doc_number] => 05721632 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-24 [patent_title] => 'Excited state polarization altering optical filter' [patent_app_type] => 1 [patent_app_number] => 8/521195 [patent_app_country] => US [patent_app_date] => 1995-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3764 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/721/05721632.pdf [firstpage_image] =>[orig_patent_app_number] => 521195 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/521195
Excited state polarization altering optical filter Aug 29, 1995 Issued
Array ( [id] => 3631442 [patent_doc_number] => 05612814 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-18 [patent_title] => 'Compact sized optical projection system' [patent_app_type] => 1 [patent_app_number] => 8/518871 [patent_app_country] => US [patent_app_date] => 1995-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3235 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 530 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/612/05612814.pdf [firstpage_image] =>[orig_patent_app_number] => 518871 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/518871
Compact sized optical projection system Aug 23, 1995 Issued
Array ( [id] => 3781951 [patent_doc_number] => 05774275 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => 'Variable magnification viewfinder' [patent_app_type] => 1 [patent_app_number] => 8/513557 [patent_app_country] => US [patent_app_date] => 1995-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 66 [patent_no_of_words] => 8430 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/774/05774275.pdf [firstpage_image] =>[orig_patent_app_number] => 513557 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/513557
Variable magnification viewfinder Aug 9, 1995 Issued
08/505099 SURFACE DEFORMATION TYPE PHASE MODULATOR Jul 20, 1995 Abandoned
Array ( [id] => 3643071 [patent_doc_number] => 05610757 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-11 [patent_title] => 'Thin film actuated mirror array for use in an optical projection system' [patent_app_type] => 1 [patent_app_number] => 8/504967 [patent_app_country] => US [patent_app_date] => 1995-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2991 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/610/05610757.pdf [firstpage_image] =>[orig_patent_app_number] => 504967 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/504967
Thin film actuated mirror array for use in an optical projection system Jul 19, 1995 Issued
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