
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3702778
[patent_doc_number] => 05680254
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-10-21
[patent_title] => 'Lens for reading an original image'
[patent_app_type] => 1
[patent_app_number] => 8/309477
[patent_app_country] => US
[patent_app_date] => 1994-09-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 38
[patent_figures_cnt] => 125
[patent_no_of_words] => 11508
[patent_no_of_claims] => 3
[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/05/680/05680254.pdf
[firstpage_image] =>[orig_patent_app_number] => 309477
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/309477 | Lens for reading an original image | Sep 20, 1994 | Issued |
Array
(
[id] => 3589266
[patent_doc_number] => 05499141
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-03-12
[patent_title] => 'Zoom lens'
[patent_app_type] => 1
[patent_app_number] => 8/302473
[patent_app_country] => US
[patent_app_date] => 1994-09-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 11
[patent_no_of_words] => 12034
[patent_no_of_claims] => 15
[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/05/499/05499141.pdf
[firstpage_image] =>[orig_patent_app_number] => 302473
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/302473 | Zoom lens | Sep 11, 1994 | Issued |
Array
(
[id] => 3611517
[patent_doc_number] => 05579169
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-11-26
[patent_title] => 'Underwater wide angle lens'
[patent_app_type] => 1
[patent_app_number] => 8/302476
[patent_app_country] => US
[patent_app_date] => 1994-09-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 5042
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/579/05579169.pdf
[firstpage_image] =>[orig_patent_app_number] => 302476
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/302476 | Underwater wide angle lens | Sep 11, 1994 | Issued |
Array
(
[id] => 3528594
[patent_doc_number] => 05530580
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-06-25
[patent_title] => 'Electro absorption optical modulators'
[patent_app_type] => 1
[patent_app_number] => 8/303374
[patent_app_country] => US
[patent_app_date] => 1994-09-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2137
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 109
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/530/05530580.pdf
[firstpage_image] =>[orig_patent_app_number] => 303374
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/303374 | Electro absorption optical modulators | Sep 8, 1994 | Issued |
Array
(
[id] => 3881107
[patent_doc_number] => 05838500
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-11-17
[patent_title] => 'High-powered zoom lens system'
[patent_app_type] => 1
[patent_app_number] => 8/298281
[patent_app_country] => US
[patent_app_date] => 1994-08-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 56
[patent_no_of_words] => 3912
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 166
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/838/05838500.pdf
[firstpage_image] =>[orig_patent_app_number] => 298281
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/298281 | High-powered zoom lens system | Aug 30, 1994 | Issued |
Array
(
[id] => 3599867
[patent_doc_number] => 05568325
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-10-22
[patent_title] => 'Achromatic lens system'
[patent_app_type] => 1
[patent_app_number] => 8/295091
[patent_app_country] => US
[patent_app_date] => 1994-08-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 11
[patent_no_of_words] => 4354
[patent_no_of_claims] => 29
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/568/05568325.pdf
[firstpage_image] =>[orig_patent_app_number] => 295091
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/295091 | Achromatic lens system | Aug 23, 1994 | Issued |
Array
(
[id] => 3739524
[patent_doc_number] => 05636052
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-06-03
[patent_title] => 'Direct view display based on a micromechanical modulation'
[patent_app_type] => 1
[patent_app_number] => 8/283106
[patent_app_country] => US
[patent_app_date] => 1994-07-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 15
[patent_no_of_words] => 4600
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 157
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/636/05636052.pdf
[firstpage_image] =>[orig_patent_app_number] => 283106
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/283106 | Direct view display based on a micromechanical modulation | Jul 28, 1994 | Issued |
Array
(
[id] => 3517297
[patent_doc_number] => 05587841
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-12-24
[patent_title] => 'Zoom lens system'
[patent_app_type] => 1
[patent_app_number] => 8/281093
[patent_app_country] => US
[patent_app_date] => 1994-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 12
[patent_no_of_words] => 3532
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 235
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/587/05587841.pdf
[firstpage_image] =>[orig_patent_app_number] => 281093
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/281093 | Zoom lens system | Jul 26, 1994 | Issued |
Array
(
[id] => 3642626
[patent_doc_number] => 05631780
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-05-20
[patent_title] => 'Wide-angle lens'
[patent_app_type] => 1
[patent_app_number] => 8/275417
[patent_app_country] => US
[patent_app_date] => 1994-07-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 9887
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 131
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/631/05631780.pdf
[firstpage_image] =>[orig_patent_app_number] => 275417
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/275417 | Wide-angle lens | Jul 14, 1994 | Issued |
Array
(
[id] => 3657469
[patent_doc_number] => 05684635
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-11-04
[patent_title] => 'Eyepiece lens of wide visual field'
[patent_app_type] => 1
[patent_app_number] => 8/273121
[patent_app_country] => US
[patent_app_date] => 1994-07-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 55
[patent_no_of_words] => 9656
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 13
[patent_words_short_claim] => 32
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/684/05684635.pdf
[firstpage_image] =>[orig_patent_app_number] => 273121
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/273121 | Eyepiece lens of wide visual field | Jul 13, 1994 | Issued |
| 08/272329 | ZOOM LENS | Jul 7, 1994 | Abandoned |
Array
(
[id] => 3611544
[patent_doc_number] => 05579172
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-11-26
[patent_title] => 'Zoom lens system'
[patent_app_type] => 1
[patent_app_number] => 8/270723
[patent_app_country] => US
[patent_app_date] => 1994-07-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 15
[patent_no_of_words] => 17028
[patent_no_of_claims] => 45
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/579/05579172.pdf
[firstpage_image] =>[orig_patent_app_number] => 270723
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/270723 | Zoom lens system | Jul 4, 1994 | Issued |
Array
(
[id] => 3556417
[patent_doc_number] => 05546237
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-08-13
[patent_title] => 'Eyepiece'
[patent_app_type] => 1
[patent_app_number] => 8/269673
[patent_app_country] => US
[patent_app_date] => 1994-07-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 9
[patent_no_of_words] => 2949
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/546/05546237.pdf
[firstpage_image] =>[orig_patent_app_number] => 269673
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/269673 | Eyepiece | Jun 30, 1994 | Issued |
Array
(
[id] => 3606823
[patent_doc_number] => 05559628
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-09-24
[patent_title] => 'Light pulse generator'
[patent_app_type] => 1
[patent_app_number] => 8/268813
[patent_app_country] => US
[patent_app_date] => 1994-06-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 11
[patent_no_of_words] => 2561
[patent_no_of_claims] => 5
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[patent_words_short_claim] => 163
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/559/05559628.pdf
[firstpage_image] =>[orig_patent_app_number] => 268813
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/268813 | Light pulse generator | Jun 29, 1994 | Issued |
Array
(
[id] => 3735674
[patent_doc_number] => 05652671
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-07-29
[patent_title] => 'Hinge for micro-mechanical device'
[patent_app_type] => 1
[patent_app_number] => 8/268741
[patent_app_country] => US
[patent_app_date] => 1994-06-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/652/05652671.pdf
[firstpage_image] =>[orig_patent_app_number] => 268741
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/268741 | Hinge for micro-mechanical device | Jun 29, 1994 | Issued |
Array
(
[id] => 3735702
[patent_doc_number] => 05652673
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-07-29
[patent_title] => 'Elimination of modulated interference effects in photoelastic modulators'
[patent_app_type] => 1
[patent_app_number] => 8/266722
[patent_app_country] => US
[patent_app_date] => 1994-06-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[pdf_file] => patents/05/652/05652673.pdf
[firstpage_image] =>[orig_patent_app_number] => 266722
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/266722 | Elimination of modulated interference effects in photoelastic modulators | Jun 23, 1994 | Issued |
Array
(
[id] => 3596327
[patent_doc_number] => 05550679
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-08-27
[patent_title] => 'Projection lens apparatus having a plurality of lens groups to perform zooming'
[patent_app_type] => 1
[patent_app_number] => 8/262664
[patent_app_country] => US
[patent_app_date] => 1994-06-20
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/550/05550679.pdf
[firstpage_image] =>[orig_patent_app_number] => 262664
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/262664 | Projection lens apparatus having a plurality of lens groups to perform zooming | Jun 19, 1994 | Issued |
Array
(
[id] => 3480876
[patent_doc_number] => 05477389
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-12-19
[patent_title] => 'Fast ultra-wide angle lens system'
[patent_app_type] => 1
[patent_app_number] => 8/260837
[patent_app_country] => US
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[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/477/05477389.pdf
[firstpage_image] =>[orig_patent_app_number] => 260837
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/260837 | Fast ultra-wide angle lens system | Jun 15, 1994 | Issued |
Array
(
[id] => 3543225
[patent_doc_number] => 05557472
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-09-17
[patent_title] => 'Fast aspherical lens system'
[patent_app_type] => 1
[patent_app_number] => 8/260815
[patent_app_country] => US
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[pdf_file] => patents/05/557/05557472.pdf
[firstpage_image] =>[orig_patent_app_number] => 260815
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/260815 | Fast aspherical lens system | Jun 15, 1994 | Issued |
Array
(
[id] => 3522006
[patent_doc_number] => 05513045
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[patent_kind] => NA
[patent_issue_date] => 1996-04-30
[patent_title] => 'Fast aspherical lens system'
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[pdf_file] => patents/05/513/05513045.pdf
[firstpage_image] =>[orig_patent_app_number] => 260829
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/260829 | Fast aspherical lens system | Jun 15, 1994 | Issued |