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] => 3633494 [patent_doc_number] => 05608569 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-04 [patent_title] => 'Method for manufacturing an array of thin film actuated mirrors' [patent_app_type] => 1 [patent_app_number] => 8/504874 [patent_app_country] => US [patent_app_date] => 1995-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 2975 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 421 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/608/05608569.pdf [firstpage_image] =>[orig_patent_app_number] => 504874 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/504874
Method for manufacturing an array of thin film actuated mirrors Jul 19, 1995 Issued
Array ( [id] => 3739726 [patent_doc_number] => 05666229 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-09 [patent_title] => 'Variable focal length optical system' [patent_app_type] => 1 [patent_app_number] => 8/503338 [patent_app_country] => US [patent_app_date] => 1995-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 41 [patent_no_of_words] => 41919 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/666/05666229.pdf [firstpage_image] =>[orig_patent_app_number] => 503338 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/503338
Variable focal length optical system Jul 16, 1995 Issued
Array ( [id] => 3987188 [patent_doc_number] => 05917660 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-29 [patent_title] => 'Beam converting optical system' [patent_app_type] => 1 [patent_app_number] => 8/502140 [patent_app_country] => US [patent_app_date] => 1995-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 4214 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/917/05917660.pdf [firstpage_image] =>[orig_patent_app_number] => 502140 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/502140
Beam converting optical system Jul 12, 1995 Issued
Array ( [id] => 3745772 [patent_doc_number] => 05699197 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-16 [patent_title] => 'Microscope with a condenser lens system having a tapered portion' [patent_app_type] => 1 [patent_app_number] => 8/501452 [patent_app_country] => US [patent_app_date] => 1995-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 10989 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/699/05699197.pdf [firstpage_image] =>[orig_patent_app_number] => 501452 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/501452
Microscope with a condenser lens system having a tapered portion Jul 11, 1995 Issued
Array ( [id] => 3696339 [patent_doc_number] => 05691836 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-25 [patent_title] => 'Optically addressed spatial light modulator and method' [patent_app_type] => 1 [patent_app_number] => 8/501171 [patent_app_country] => US [patent_app_date] => 1995-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3475 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/691/05691836.pdf [firstpage_image] =>[orig_patent_app_number] => 501171 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/501171
Optically addressed spatial light modulator and method Jul 10, 1995 Issued
08/481498 DEVICE FOR MULTICOLOR ILLUMINATION OF SLIDES Jul 9, 1995 Abandoned
Array ( [id] => 3633515 [patent_doc_number] => 05608570 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-04 [patent_title] => 'Article comprising a magneto-optic material having low magnetic moment' [patent_app_type] => 1 [patent_app_number] => 8/498099 [patent_app_country] => US [patent_app_date] => 1995-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 4067 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/608/05608570.pdf [firstpage_image] =>[orig_patent_app_number] => 498099 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/498099
Article comprising a magneto-optic material having low magnetic moment Jul 4, 1995 Issued
Array ( [id] => 4003818 [patent_doc_number] => 05920418 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-06 [patent_title] => 'Diffractive optical modulator and method for producing the same, infrared sensor including such a diffractive optical modulator and method for producing the same, and display device including such a diffractive optical modulator' [patent_app_type] => 1 [patent_app_number] => 8/492894 [patent_app_country] => US [patent_app_date] => 1995-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 94 [patent_no_of_words] => 22547 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/920/05920418.pdf [firstpage_image] =>[orig_patent_app_number] => 492894 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/492894
Diffractive optical modulator and method for producing the same, infrared sensor including such a diffractive optical modulator and method for producing the same, and display device including such a diffractive optical modulator Jun 19, 1995 Issued
Array ( [id] => 3616383 [patent_doc_number] => 05589974 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-31 [patent_title] => 'Micromechanical modulator' [patent_app_type] => 1 [patent_app_number] => 8/479476 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 6847 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/589/05589974.pdf [firstpage_image] =>[orig_patent_app_number] => 479476 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/479476
Micromechanical modulator Jun 6, 1995 Issued
Array ( [id] => 3841563 [patent_doc_number] => 05739961 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-14 [patent_title] => 'Zoom lens' [patent_app_type] => 1 [patent_app_number] => 8/474186 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 56 [patent_figures_cnt] => 112 [patent_no_of_words] => 22215 [patent_no_of_claims] => 4 [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/05/739/05739961.pdf [firstpage_image] =>[orig_patent_app_number] => 474186 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/474186
Zoom lens Jun 6, 1995 Issued
Array ( [id] => 3714341 [patent_doc_number] => 05654819 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-05 [patent_title] => 'Micromechanical modulator' [patent_app_type] => 1 [patent_app_number] => 8/478590 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 6870 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/654/05654819.pdf [firstpage_image] =>[orig_patent_app_number] => 478590 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/478590
Micromechanical modulator Jun 6, 1995 Issued
Array ( [id] => 3790108 [patent_doc_number] => 05818636 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-06 [patent_title] => 'Complementary surface confined polmer electrochromic materials, systems, and methods of fabrication therefor' [patent_app_type] => 1 [patent_app_number] => 8/480078 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 29 [patent_no_of_words] => 11081 [patent_no_of_claims] => 22 [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/05/818/05818636.pdf [firstpage_image] =>[orig_patent_app_number] => 480078 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/480078
Complementary surface confined polmer electrochromic materials, systems, and methods of fabrication therefor Jun 6, 1995 Issued
08/472193 DEVICE AND METHOD FOR LIGHT MODULATION Jun 6, 1995 Abandoned
Array ( [id] => 3702330 [patent_doc_number] => 05661590 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-26 [patent_title] => 'Quantum well infrared photo detector and monolithic chopper' [patent_app_type] => 1 [patent_app_number] => 8/465274 [patent_app_country] => US [patent_app_date] => 1995-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2322 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/661/05661590.pdf [firstpage_image] =>[orig_patent_app_number] => 465274 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/465274
Quantum well infrared photo detector and monolithic chopper Jun 4, 1995 Issued
Array ( [id] => 3665624 [patent_doc_number] => 05659429 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-19 [patent_title] => 'Illuminating optical apparatus and method' [patent_app_type] => 1 [patent_app_number] => 8/458746 [patent_app_country] => US [patent_app_date] => 1995-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 6982 [patent_no_of_claims] => 9 [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/05/659/05659429.pdf [firstpage_image] =>[orig_patent_app_number] => 458746 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/458746
Illuminating optical apparatus and method Jun 1, 1995 Issued
Array ( [id] => 3655610 [patent_doc_number] => 05629794 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-13 [patent_title] => 'Spatial light modulator having an analog beam for steering light' [patent_app_type] => 1 [patent_app_number] => 8/455475 [patent_app_country] => US [patent_app_date] => 1995-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 14 [patent_no_of_words] => 4154 [patent_no_of_claims] => 14 [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/05/629/05629794.pdf [firstpage_image] =>[orig_patent_app_number] => 455475 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/455475
Spatial light modulator having an analog beam for steering light May 30, 1995 Issued
Array ( [id] => 3528607 [patent_doc_number] => 05530581 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-25 [patent_title] => 'Protective overlayer material and electro-optical coating using same' [patent_app_type] => 1 [patent_app_number] => 8/456268 [patent_app_country] => US [patent_app_date] => 1995-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5633 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/530/05530581.pdf [firstpage_image] =>[orig_patent_app_number] => 456268 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/456268
Protective overlayer material and electro-optical coating using same May 30, 1995 Issued
08/452362 ACOUSTO-OPTIC MODULATOR, POSITION DETECTOR USING IT, AND PROJECTION EXPOSURE APPARATUS May 29, 1995 Abandoned
Array ( [id] => 3670854 [patent_doc_number] => 05625496 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-29 [patent_title] => 'Lens for projection television' [patent_app_type] => 1 [patent_app_number] => 8/440036 [patent_app_country] => US [patent_app_date] => 1995-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2296 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/625/05625496.pdf [firstpage_image] =>[orig_patent_app_number] => 440036 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/440036
Lens for projection television May 11, 1995 Issued
08/437757 CONDUCTIVE FONT May 8, 1995 Abandoned
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