
Tan X. Dinh
Examiner (ID: 3857, Phone: (571)272-7586 , Office: P/2686 )
| Most Active Art Unit | 2686 |
| Art Unit(s) | 2686, 2752, 2688, 2653, 2516, 2627, 2606, 2759, 2502, 2651 |
| Total Applications | 2750 |
| Issued Applications | 2403 |
| Pending Applications | 48 |
| Abandoned Applications | 303 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2753680
[patent_doc_number] => 05030886
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-09
[patent_title] => 'Self-checking circuit arrangement for operation of a searchlight signal'
[patent_app_type] => 1
[patent_app_number] => 7/528434
[patent_app_country] => US
[patent_app_date] => 1990-05-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 5301
[patent_no_of_claims] => 22
[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/05/030/05030886.pdf
[firstpage_image] =>[orig_patent_app_number] => 528434
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/528434 | Self-checking circuit arrangement for operation of a searchlight signal | May 24, 1990 | Issued |
Array
(
[id] => 2882490
[patent_doc_number] => 05118994
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-02
[patent_title] => 'Method and circuit for improved HID lamp maintenance'
[patent_app_type] => 1
[patent_app_number] => 7/529025
[patent_app_country] => US
[patent_app_date] => 1990-05-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 33
[patent_no_of_words] => 4267
[patent_no_of_claims] => 14
[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/05/118/05118994.pdf
[firstpage_image] =>[orig_patent_app_number] => 529025
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/529025 | Method and circuit for improved HID lamp maintenance | May 24, 1990 | Issued |
Array
(
[id] => 2694075
[patent_doc_number] => 05046152
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-03
[patent_title] => 'Ignition circuit for a gas discharge lamp'
[patent_app_type] => 1
[patent_app_number] => 7/526010
[patent_app_country] => US
[patent_app_date] => 1990-05-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 1043
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 175
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/046/05046152.pdf
[firstpage_image] =>[orig_patent_app_number] => 526010
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/526010 | Ignition circuit for a gas discharge lamp | May 20, 1990 | Issued |
Array
(
[id] => 2718679
[patent_doc_number] => 05014334
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-05-07
[patent_title] => 'Signal encoding and decoding system'
[patent_app_type] => 1
[patent_app_number] => 7/521578
[patent_app_country] => US
[patent_app_date] => 1990-05-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 11
[patent_no_of_words] => 2378
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 129
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/014/05014334.pdf
[firstpage_image] =>[orig_patent_app_number] => 521578
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/521578 | Signal encoding and decoding system | May 9, 1990 | Issued |
Array
(
[id] => 2719216
[patent_doc_number] => 05053677
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-01
[patent_title] => 'Parking lamp operating system'
[patent_app_type] => 1
[patent_app_number] => 7/518366
[patent_app_country] => US
[patent_app_date] => 1990-05-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1880
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 157
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/053/05053677.pdf
[firstpage_image] =>[orig_patent_app_number] => 518366
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/518366 | Parking lamp operating system | May 2, 1990 | Issued |
Array
(
[id] => 2685941
[patent_doc_number] => 05066928
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-11-19
[patent_title] => 'Soliton pulse compressor'
[patent_app_type] => 1
[patent_app_number] => 7/517941
[patent_app_country] => US
[patent_app_date] => 1990-05-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 18
[patent_no_of_words] => 5665
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 10
[patent_words_short_claim] => 175
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/066/05066928.pdf
[firstpage_image] =>[orig_patent_app_number] => 517941
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/517941 | Soliton pulse compressor | May 1, 1990 | Issued |
Array
(
[id] => 2799715
[patent_doc_number] => 05144203
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-01
[patent_title] => 'Circuit for driving an electric field luminous lamp'
[patent_app_type] => 1
[patent_app_number] => 7/515022
[patent_app_country] => US
[patent_app_date] => 1990-04-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 22
[patent_no_of_words] => 6566
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 151
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/144/05144203.pdf
[firstpage_image] =>[orig_patent_app_number] => 515022
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/515022 | Circuit for driving an electric field luminous lamp | Apr 25, 1990 | Issued |
Array
(
[id] => 2852638
[patent_doc_number] => 05107182
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-04-21
[patent_title] => 'Plasma display and method of driving the same'
[patent_app_type] => 1
[patent_app_number] => 7/512953
[patent_app_country] => US
[patent_app_date] => 1990-04-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 15
[patent_no_of_words] => 3327
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 197
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/107/05107182.pdf
[firstpage_image] =>[orig_patent_app_number] => 512953
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/512953 | Plasma display and method of driving the same | Apr 22, 1990 | Issued |
Array
(
[id] => 2687805
[patent_doc_number] => 05045822
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-03
[patent_title] => 'Active power splitter'
[patent_app_type] => 1
[patent_app_number] => 7/508362
[patent_app_country] => US
[patent_app_date] => 1990-04-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2074
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/045/05045822.pdf
[firstpage_image] =>[orig_patent_app_number] => 508362
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/508362 | Active power splitter | Apr 9, 1990 | Issued |
Array
(
[id] => 2719253
[patent_doc_number] => 05053679
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-01
[patent_title] => 'Photoconductive-electroluminescent memory effect polychromatic display'
[patent_app_type] => 1
[patent_app_number] => 7/484047
[patent_app_country] => US
[patent_app_date] => 1990-02-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 9
[patent_no_of_words] => 6439
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/053/05053679.pdf
[firstpage_image] =>[orig_patent_app_number] => 484047
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/484047 | Photoconductive-electroluminescent memory effect polychromatic display | Feb 22, 1990 | Issued |
Array
(
[id] => 2808805
[patent_doc_number] => 05146139
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-08
[patent_title] => 'Controllable gas discharge lighting system'
[patent_app_type] => 1
[patent_app_number] => 7/481186
[patent_app_country] => US
[patent_app_date] => 1990-02-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[pdf_file] => patents/05/146/05146139.pdf
[firstpage_image] =>[orig_patent_app_number] => 481186
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/481186 | Controllable gas discharge lighting system | Feb 19, 1990 | Issued |
Array
(
[id] => 2821657
[patent_doc_number] => 05086490
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-02-04
[patent_title] => 'Optical pattern extracting apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/474585
[patent_app_country] => US
[patent_app_date] => 1990-02-07
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/086/05086490.pdf
[firstpage_image] =>[orig_patent_app_number] => 474585
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/474585 | Optical pattern extracting apparatus | Feb 6, 1990 | Issued |
Array
(
[id] => 2684256
[patent_doc_number] => 04984286
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-01-08
[patent_title] => 'Spatial filter system'
[patent_app_type] => 1
[patent_app_number] => 7/448917
[patent_app_country] => US
[patent_app_date] => 1989-12-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[pdf_file] => patents/04/984/04984286.pdf
[firstpage_image] =>[orig_patent_app_number] => 448917
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/448917 | Spatial filter system | Dec 11, 1989 | Issued |
Array
(
[id] => 2607089
[patent_doc_number] => 04975968
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-12-04
[patent_title] => 'Timed dielectrometry surveillance method and apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/428209
[patent_app_country] => US
[patent_app_date] => 1989-10-27
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/975/04975968.pdf
[firstpage_image] =>[orig_patent_app_number] => 428209
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/428209 | Timed dielectrometry surveillance method and apparatus | Oct 26, 1989 | Issued |
Array
(
[id] => 2902305
[patent_doc_number] => 05245253
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-09-14
[patent_title] => 'Electronic dimming methods for solid state electronic ballasts'
[patent_app_type] => 1
[patent_app_number] => 7/410480
[patent_app_country] => US
[patent_app_date] => 1989-09-21
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[pdf_file] => patents/05/245/05245253.pdf
[firstpage_image] =>[orig_patent_app_number] => 410480
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/410480 | Electronic dimming methods for solid state electronic ballasts | Sep 20, 1989 | Issued |
Array
(
[id] => 3010105
[patent_doc_number] => 05374874
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-12-20
[patent_title] => 'Electronic ballast with crest factor control'
[patent_app_type] => 1
[patent_app_number] => 7/408270
[patent_app_country] => US
[patent_app_date] => 1989-09-18
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/374/05374874.pdf
[firstpage_image] =>[orig_patent_app_number] => 408270
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/408270 | Electronic ballast with crest factor control | Sep 17, 1989 | Issued |
Array
(
[id] => 2714339
[patent_doc_number] => 05041766
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-08-20
[patent_title] => 'Power-factor-controlled electronic ballast'
[patent_app_type] => 1
[patent_app_number] => 7/405424
[patent_app_country] => US
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[pdf_file] => patents/05/041/05041766.pdf
[firstpage_image] =>[orig_patent_app_number] => 405424
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/405424 | Power-factor-controlled electronic ballast | Sep 10, 1989 | Issued |
Array
(
[id] => 2754642
[patent_doc_number] => 04987602
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[patent_issue_date] => 1991-01-22
[patent_title] => 'Method of displaying high-resolution distributions of physical parameters on a monitor and device for carrying out the method'
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[firstpage_image] =>[orig_patent_app_number] => 345040
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/345040 | Method of displaying high-resolution distributions of physical parameters on a monitor and device for carrying out the method | Apr 27, 1989 | Issued |
Array
(
[id] => 2757021
[patent_doc_number] => 05012524
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[patent_issue_date] => 1991-04-30
[patent_title] => 'Automatic inspection method'
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[firstpage_image] =>[orig_patent_app_number] => 315645
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/315645 | Automatic inspection method | Feb 26, 1989 | Issued |
Array
(
[id] => 2721745
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[patent_title] => 'Object recognize apparatus'
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[pdf_file] => patents/05/018/05018219.pdf
[firstpage_image] =>[orig_patent_app_number] => 306397
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/306397 | Object recognize apparatus | Feb 5, 1989 | Issued |