
Viet David Pham
Examiner (ID: 17929, Phone: (571)270-5582 , Office: P/2699 )
| Most Active Art Unit | 2699 |
| Art Unit(s) | 2628, 2697, 2629, 2699 |
| Total Applications | 522 |
| Issued Applications | 367 |
| Pending Applications | 2 |
| Abandoned Applications | 157 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2818969
[patent_doc_number] => 05157730
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-20
[patent_title] => 'Pulse rate modulation type piezoelectric crystal driver device'
[patent_app_type] => 1
[patent_app_number] => 7/776977
[patent_app_country] => US
[patent_app_date] => 1991-10-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 1986
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 342
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/157/05157730.pdf
[firstpage_image] =>[orig_patent_app_number] => 776977
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/776977 | Pulse rate modulation type piezoelectric crystal driver device | Oct 14, 1991 | Issued |
Array
(
[id] => 3099184
[patent_doc_number] => 05313191
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-05-17
[patent_title] => 'Warning device for an electric vehicle'
[patent_app_type] => 1
[patent_app_number] => 7/774595
[patent_app_country] => US
[patent_app_date] => 1991-10-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 23
[patent_no_of_words] => 6081
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 113
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/313/05313191.pdf
[firstpage_image] =>[orig_patent_app_number] => 774595
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/774595 | Warning device for an electric vehicle | Oct 9, 1991 | Issued |
| 07/771227 | APPARATUS FOR WARNING OF APPROACHING EMERGENCY VEHICLE AND METHOD OF WARNING MOTOR VEHICLE OPERATORS OF APPROACHING EMERGENCY VEHICLES | Oct 3, 1991 | Abandoned |
Array
(
[id] => 2906169
[patent_doc_number] => 05271063
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-12-14
[patent_title] => 'Controls for a vehicle audio/video apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/771098
[patent_app_country] => US
[patent_app_date] => 1991-10-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 3044
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 67
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/271/05271063.pdf
[firstpage_image] =>[orig_patent_app_number] => 771098
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/771098 | Controls for a vehicle audio/video apparatus | Oct 3, 1991 | Issued |
Array
(
[id] => 3017245
[patent_doc_number] => 05281964
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-01-25
[patent_title] => 'Traffic flow change monitoring system'
[patent_app_type] => 1
[patent_app_number] => 7/768295
[patent_app_country] => US
[patent_app_date] => 1991-10-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 3534
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 140
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/281/05281964.pdf
[firstpage_image] =>[orig_patent_app_number] => 768295
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/768295 | Traffic flow change monitoring system | Oct 3, 1991 | Issued |
Array
(
[id] => 2927405
[patent_doc_number] => 05235329
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-10
[patent_title] => 'Emergency vehicle detection device'
[patent_app_type] => 1
[patent_app_number] => 7/769237
[patent_app_country] => US
[patent_app_date] => 1991-10-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1335
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 106
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/235/05235329.pdf
[firstpage_image] =>[orig_patent_app_number] => 769237
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/769237 | Emergency vehicle detection device | Sep 30, 1991 | Issued |
Array
(
[id] => 3027439
[patent_doc_number] => 05289160
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-02-22
[patent_title] => 'Tire pressure monitoring system'
[patent_app_type] => 1
[patent_app_number] => 7/769937
[patent_app_country] => US
[patent_app_date] => 1991-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 13
[patent_no_of_words] => 6585
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/289/05289160.pdf
[firstpage_image] =>[orig_patent_app_number] => 769937
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/769937 | Tire pressure monitoring system | Sep 29, 1991 | Issued |
Array
(
[id] => 2926040
[patent_doc_number] => 05179593
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-01-12
[patent_title] => 'FM stereo receiving device'
[patent_app_type] => 1
[patent_app_number] => 7/767238
[patent_app_country] => US
[patent_app_date] => 1991-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 24
[patent_no_of_words] => 5189
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 210
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/179/05179593.pdf
[firstpage_image] =>[orig_patent_app_number] => 767238
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/767238 | FM stereo receiving device | Sep 26, 1991 | Issued |
Array
(
[id] => 2957010
[patent_doc_number] => 05181251
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-01-19
[patent_title] => 'Amplifier unit'
[patent_app_type] => 1
[patent_app_number] => 7/765247
[patent_app_country] => US
[patent_app_date] => 1991-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 20
[patent_no_of_words] => 4370
[patent_no_of_claims] => 5
[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/05/181/05181251.pdf
[firstpage_image] =>[orig_patent_app_number] => 765247
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/765247 | Amplifier unit | Sep 24, 1991 | Issued |
Array
(
[id] => 2933360
[patent_doc_number] => 05201009
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-04-06
[patent_title] => 'Signal processor'
[patent_app_type] => 1
[patent_app_number] => 7/764845
[patent_app_country] => US
[patent_app_date] => 1991-09-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 12
[patent_no_of_words] => 3803
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 130
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/201/05201009.pdf
[firstpage_image] =>[orig_patent_app_number] => 764845
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/764845 | Signal processor | Sep 23, 1991 | Issued |
Array
(
[id] => 2941032
[patent_doc_number] => 05229745
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-07-20
[patent_title] => 'Oil pressure alarm device for motor vehicle'
[patent_app_type] => 1
[patent_app_number] => 7/763586
[patent_app_country] => US
[patent_app_date] => 1991-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 6579
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 217
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/229/05229745.pdf
[firstpage_image] =>[orig_patent_app_number] => 763586
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/763586 | Oil pressure alarm device for motor vehicle | Sep 22, 1991 | Issued |
Array
(
[id] => 2990806
[patent_doc_number] => 05204909
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-04-20
[patent_title] => 'Audio processing system using delayed audio'
[patent_app_type] => 1
[patent_app_number] => 7/758578
[patent_app_country] => US
[patent_app_date] => 1991-09-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 3495
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 229
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/204/05204909.pdf
[firstpage_image] =>[orig_patent_app_number] => 758578
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/758578 | Audio processing system using delayed audio | Sep 11, 1991 | Issued |
Array
(
[id] => 3114249
[patent_doc_number] => 05408215
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-04-18
[patent_title] => 'Catalyst monitoring using a hydrocarbon sensor'
[patent_app_type] => 1
[patent_app_number] => 7/754876
[patent_app_country] => US
[patent_app_date] => 1991-09-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 3202
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 205
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/408/05408215.pdf
[firstpage_image] =>[orig_patent_app_number] => 754876
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/754876 | Catalyst monitoring using a hydrocarbon sensor | Sep 3, 1991 | Issued |
Array
(
[id] => 2905891
[patent_doc_number] => 05177798
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-01-05
[patent_title] => 'Sound reproducer for high definition television'
[patent_app_type] => 1
[patent_app_number] => 7/752298
[patent_app_country] => US
[patent_app_date] => 1991-08-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3747
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 252
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/177/05177798.pdf
[firstpage_image] =>[orig_patent_app_number] => 752298
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/752298 | Sound reproducer for high definition television | Aug 29, 1991 | Issued |
Array
(
[id] => 2955846
[patent_doc_number] => 05221918
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-22
[patent_title] => 'Back-up warning lamp useful for supplemental inflatable restraint systems'
[patent_app_type] => 1
[patent_app_number] => 7/743965
[patent_app_country] => US
[patent_app_date] => 1991-08-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 3133
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 139
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/221/05221918.pdf
[firstpage_image] =>[orig_patent_app_number] => 743965
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/743965 | Back-up warning lamp useful for supplemental inflatable restraint systems | Aug 11, 1991 | Issued |
Array
(
[id] => 2914183
[patent_doc_number] => 05216406
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-01
[patent_title] => 'Motor vehicle having a central locking system and an anti-theft alarm system'
[patent_app_type] => 1
[patent_app_number] => 7/738047
[patent_app_country] => US
[patent_app_date] => 1991-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2792
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 306
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/216/05216406.pdf
[firstpage_image] =>[orig_patent_app_number] => 738047
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/738047 | Motor vehicle having a central locking system and an anti-theft alarm system | Jul 30, 1991 | Issued |
Array
(
[id] => 3052336
[patent_doc_number] => 05334995
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-08-02
[patent_title] => 'Indication display unit for vehicles'
[patent_app_type] => 1
[patent_app_number] => 7/730745
[patent_app_country] => US
[patent_app_date] => 1991-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 3952
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 290
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/334/05334995.pdf
[firstpage_image] =>[orig_patent_app_number] => 730745
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/730745 | Indication display unit for vehicles | Jul 15, 1991 | Issued |
Array
(
[id] => 2924364
[patent_doc_number] => 05237619
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-17
[patent_title] => 'Sound mixer with band separation'
[patent_app_type] => 1
[patent_app_number] => 7/728648
[patent_app_country] => US
[patent_app_date] => 1991-07-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1884
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/237/05237619.pdf
[firstpage_image] =>[orig_patent_app_number] => 728648
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/728648 | Sound mixer with band separation | Jul 10, 1991 | Issued |
Array
(
[id] => 2974525
[patent_doc_number] => 05202683
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-04-13
[patent_title] => 'Optical traffic preemption detector'
[patent_app_type] => 1
[patent_app_number] => 7/721095
[patent_app_country] => US
[patent_app_date] => 1991-06-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 15
[patent_no_of_words] => 7245
[patent_no_of_claims] => 29
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[patent_words_short_claim] => 18
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/202/05202683.pdf
[firstpage_image] =>[orig_patent_app_number] => 721095
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/721095 | Optical traffic preemption detector | Jun 23, 1991 | Issued |
Array
(
[id] => 2792470
[patent_doc_number] => 05155466
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-13
[patent_title] => 'Automatic frequency control system'
[patent_app_type] => 1
[patent_app_number] => 7/718267
[patent_app_country] => US
[patent_app_date] => 1991-06-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2323
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 173
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/155/05155466.pdf
[firstpage_image] =>[orig_patent_app_number] => 718267
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/718267 | Automatic frequency control system | Jun 19, 1991 | Issued |