Dang D Le
Examiner (ID: 1364, Phone: (571)272-2027 , Office: P/2834 )
Most Active Art Unit | 2834 |
Art Unit(s) | 2834 |
Total Applications | 2549 |
Issued Applications | 1987 |
Pending Applications | 61 |
Abandoned Applications | 501 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 2862520
[patent_doc_number] => 05134620
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-28
[patent_title] => 'Laser with longitudinal mode selection'
[patent_app_type] => 1
[patent_app_number] => 7/616024
[patent_app_country] => US
[patent_app_date] => 1990-11-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 2866
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 60
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/134/05134620.pdf
[firstpage_image] =>[orig_patent_app_number] => 616024
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/616024 | Laser with longitudinal mode selection | Nov 19, 1990 | Issued |
Array
(
[id] => 2866727
[patent_doc_number] => 05113467
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-05-12
[patent_title] => 'Laser transmitter interlock'
[patent_app_type] => 1
[patent_app_number] => 7/612300
[patent_app_country] => US
[patent_app_date] => 1990-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1776
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 104
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/113/05113467.pdf
[firstpage_image] =>[orig_patent_app_number] => 612300
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/612300 | Laser transmitter interlock | Nov 12, 1990 | Issued |
Array
(
[id] => 2799521
[patent_doc_number] => 05101458
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-31
[patent_title] => 'Achromatic input/output coupler for integrated optical circuits'
[patent_app_type] => 1
[patent_app_number] => 7/610630
[patent_app_country] => US
[patent_app_date] => 1990-11-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3245
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 86
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/101/05101458.pdf
[firstpage_image] =>[orig_patent_app_number] => 610630
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/610630 | Achromatic input/output coupler for integrated optical circuits | Nov 7, 1990 | Issued |
Array
(
[id] => 2883666
[patent_doc_number] => 05091986
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-02-25
[patent_title] => 'Optical divider for multimode optical fiber systems'
[patent_app_type] => 1
[patent_app_number] => 7/610680
[patent_app_country] => US
[patent_app_date] => 1990-11-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 13
[patent_no_of_words] => 4860
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 179
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/091/05091986.pdf
[firstpage_image] =>[orig_patent_app_number] => 610680
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/610680 | Optical divider for multimode optical fiber systems | Nov 7, 1990 | Issued |
Array
(
[id] => 2872041
[patent_doc_number] => 05166992
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-11-24
[patent_title] => 'Wavelength selective optical waveguide coupler'
[patent_app_type] => 1
[patent_app_number] => 7/602251
[patent_app_country] => US
[patent_app_date] => 1990-11-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 2343
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 52
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/166/05166992.pdf
[firstpage_image] =>[orig_patent_app_number] => 602251
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/602251 | Wavelength selective optical waveguide coupler | Nov 5, 1990 | Issued |
Array
(
[id] => 2697630
[patent_doc_number] => 05061031
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-29
[patent_title] => 'Fluoride glass optical coupler component, coupler, and methods'
[patent_app_type] => 1
[patent_app_number] => 7/602252
[patent_app_country] => US
[patent_app_date] => 1990-11-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2517
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 63
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/061/05061031.pdf
[firstpage_image] =>[orig_patent_app_number] => 602252
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/602252 | Fluoride glass optical coupler component, coupler, and methods | Nov 5, 1990 | Issued |
Array
(
[id] => 2697575
[patent_doc_number] => 05061028
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-29
[patent_title] => 'Polymeric waveguides with bidirectional poling for radiation phase-matching'
[patent_app_type] => 1
[patent_app_number] => 7/601831
[patent_app_country] => US
[patent_app_date] => 1990-10-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 5561
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 21
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/061/05061028.pdf
[firstpage_image] =>[orig_patent_app_number] => 601831
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/601831 | Polymeric waveguides with bidirectional poling for radiation phase-matching | Oct 22, 1990 | Issued |
Array
(
[id] => 2697739
[patent_doc_number] => 05061037
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-29
[patent_title] => 'Dual septum polarization rotator'
[patent_app_type] => 1
[patent_app_number] => 7/600960
[patent_app_country] => US
[patent_app_date] => 1990-10-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 4389
[patent_no_of_claims] => 20
[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/05/061/05061037.pdf
[firstpage_image] =>[orig_patent_app_number] => 600960
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/600960 | Dual septum polarization rotator | Oct 21, 1990 | Issued |
Array
(
[id] => 2725001
[patent_doc_number] => 05050960
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-24
[patent_title] => 'Aerial optical fibre cable'
[patent_app_type] => 1
[patent_app_number] => 7/596381
[patent_app_country] => US
[patent_app_date] => 1990-10-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1663
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 47
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/050/05050960.pdf
[firstpage_image] =>[orig_patent_app_number] => 596381
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/596381 | Aerial optical fibre cable | Oct 11, 1990 | Issued |
Array
(
[id] => 2815415
[patent_doc_number] => 05125049
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-23
[patent_title] => 'Multipurpose component with integrated optics and distribution network with optical amplification'
[patent_app_type] => 1
[patent_app_number] => 7/593090
[patent_app_country] => US
[patent_app_date] => 1990-10-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 2833
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 259
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/125/05125049.pdf
[firstpage_image] =>[orig_patent_app_number] => 593090
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/593090 | Multipurpose component with integrated optics and distribution network with optical amplification | Oct 4, 1990 | Issued |
Array
(
[id] => 2926311
[patent_doc_number] => 05179608
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-01-12
[patent_title] => 'Connector for optical fiber'
[patent_app_type] => 1
[patent_app_number] => 7/590000
[patent_app_country] => US
[patent_app_date] => 1990-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 21
[patent_no_of_words] => 5823
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 104
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/179/05179608.pdf
[firstpage_image] =>[orig_patent_app_number] => 590000
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/590000 | Connector for optical fiber | Sep 27, 1990 | Issued |
Array
(
[id] => 2856200
[patent_doc_number] => 05138690
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-08-11
[patent_title] => 'Fiber identifier'
[patent_app_type] => 1
[patent_app_number] => 7/590011
[patent_app_country] => US
[patent_app_date] => 1990-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 3893
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 81
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/138/05138690.pdf
[firstpage_image] =>[orig_patent_app_number] => 590011
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/590011 | Fiber identifier | Sep 27, 1990 | Issued |
Array
(
[id] => 2849495
[patent_doc_number] => 05121462
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-09
[patent_title] => 'Process for production of scintillating optical fibers and optical fibers obtained'
[patent_app_type] => 1
[patent_app_number] => 7/582970
[patent_app_country] => US
[patent_app_date] => 1990-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3512
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/121/05121462.pdf
[firstpage_image] =>[orig_patent_app_number] => 582970
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/582970 | Process for production of scintillating optical fibers and optical fibers obtained | Sep 27, 1990 | Issued |
Array
(
[id] => 2657532
[patent_doc_number] => 05046801
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-10
[patent_title] => 'Optical waveguide having low optical damage'
[patent_app_type] => 1
[patent_app_number] => 7/587110
[patent_app_country] => US
[patent_app_date] => 1990-09-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1691
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/046/05046801.pdf
[firstpage_image] =>[orig_patent_app_number] => 587110
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/587110 | Optical waveguide having low optical damage | Sep 23, 1990 | Issued |
Array
(
[id] => 2955144
[patent_doc_number] => 05224193
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-29
[patent_title] => 'First order mode frequency doubler system and method'
[patent_app_type] => 1
[patent_app_number] => 7/585441
[patent_app_country] => US
[patent_app_date] => 1990-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 3305
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/224/05224193.pdf
[firstpage_image] =>[orig_patent_app_number] => 585441
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/585441 | First order mode frequency doubler system and method | Sep 19, 1990 | Issued |
Array
(
[id] => 2683140
[patent_doc_number] => 05064267
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-11-12
[patent_title] => 'Method of manufacturing an optical fused-fiber coupler and the coupler manufactured thereby'
[patent_app_type] => 1
[patent_app_number] => 7/580920
[patent_app_country] => US
[patent_app_date] => 1990-09-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 1596
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[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/064/05064267.pdf
[firstpage_image] =>[orig_patent_app_number] => 580920
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/580920 | Method of manufacturing an optical fused-fiber coupler and the coupler manufactured thereby | Sep 9, 1990 | Issued |
Array
(
[id] => 2842820
[patent_doc_number] => 05129019
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-07
[patent_title] => 'Method of manufacturing a fused-fiber optical coupler'
[patent_app_type] => 1
[patent_app_number] => 7/580921
[patent_app_country] => US
[patent_app_date] => 1990-09-10
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/129/05129019.pdf
[firstpage_image] =>[orig_patent_app_number] => 580921
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/580921 | Method of manufacturing a fused-fiber optical coupler | Sep 9, 1990 | Issued |
Array
(
[id] => 2802193
[patent_doc_number] => 05103491
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-04-07
[patent_title] => 'Waveguide type optical circuit element'
[patent_app_type] => 1
[patent_app_number] => 7/566460
[patent_app_country] => US
[patent_app_date] => 1990-08-20
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/103/05103491.pdf
[firstpage_image] =>[orig_patent_app_number] => 566460
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/566460 | Waveguide type optical circuit element | Aug 19, 1990 | Issued |
Array
(
[id] => 2810641
[patent_doc_number] => 05167444
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-12-01
[patent_title] => 'Apparatus and method for optical signal source stabilization'
[patent_app_type] => 1
[patent_app_number] => 7/565641
[patent_app_country] => US
[patent_app_date] => 1990-08-13
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/167/05167444.pdf
[firstpage_image] =>[orig_patent_app_number] => 565641
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/565641 | Apparatus and method for optical signal source stabilization | Aug 12, 1990 | Issued |
Array
(
[id] => 2722496
[patent_doc_number] => 05031998
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-16
[patent_title] => 'Polarization control on signal beams for principal-state bidirectional transmission through an optical fiber'
[patent_app_type] => 1
[patent_app_number] => 7/564941
[patent_app_country] => US
[patent_app_date] => 1990-08-09
[patent_effective_date] => 0000-00-00
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/031/05031998.pdf
[firstpage_image] =>[orig_patent_app_number] => 564941
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/564941 | Polarization control on signal beams for principal-state bidirectional transmission through an optical fiber | Aug 8, 1990 | Issued |