Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 4261514 [patent_doc_number] => 06208268 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-27 [patent_title] => 'Vehicle presence, speed and length detecting system and roadway installed detector therefor' [patent_app_type] => 1 [patent_app_number] => 8/054166 [patent_app_country] => US [patent_app_date] => 1993-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3428 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/208/06208268.pdf [firstpage_image] =>[orig_patent_app_number] => 054166 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/054166
Vehicle presence, speed and length detecting system and roadway installed detector therefor Apr 29, 1993 Issued
Array ( [id] => 3093896 [patent_doc_number] => 05280543 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-18 [patent_title] => 'Acoustic apparatus and driving apparatus constituting the same' [patent_app_type] => 1 [patent_app_number] => 8/054862 [patent_app_country] => US [patent_app_date] => 1993-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 4549 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/280/05280543.pdf [firstpage_image] =>[orig_patent_app_number] => 054862 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/054862
Acoustic apparatus and driving apparatus constituting the same Apr 26, 1993 Issued
Array ( [id] => 3462704 [patent_doc_number] => 05402118 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-28 [patent_title] => 'Method and apparatus for measuring traffic flow' [patent_app_type] => 1 [patent_app_number] => 8/052736 [patent_app_country] => US [patent_app_date] => 1993-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 4505 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/402/05402118.pdf [firstpage_image] =>[orig_patent_app_number] => 052736 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/052736
Method and apparatus for measuring traffic flow Apr 26, 1993 Issued
Array ( [id] => 3480312 [patent_doc_number] => 05428353 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-27 [patent_title] => 'Road use charging apparatus' [patent_app_type] => 1 [patent_app_number] => 8/039326 [patent_app_country] => US [patent_app_date] => 1993-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4831 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/428/05428353.pdf [firstpage_image] =>[orig_patent_app_number] => 039326 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/039326
Road use charging apparatus Apr 21, 1993 Issued
08/043327 EMERGENCY VEHICLE ALARM SYSTEM FOR VEHICLES Apr 5, 1993 Pending
Array ( [id] => 3492274 [patent_doc_number] => 05426417 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-20 [patent_title] => 'Oscillating warning light for emergency vehicle' [patent_app_type] => 1 [patent_app_number] => 8/042816 [patent_app_country] => US [patent_app_date] => 1993-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3385 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/426/05426417.pdf [firstpage_image] =>[orig_patent_app_number] => 042816 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/042816
Oscillating warning light for emergency vehicle Apr 4, 1993 Issued
Array ( [id] => 3079254 [patent_doc_number] => 05365213 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-15 [patent_title] => 'Warning device' [patent_app_type] => 1 [patent_app_number] => 8/041827 [patent_app_country] => US [patent_app_date] => 1993-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2014 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/365/05365213.pdf [firstpage_image] =>[orig_patent_app_number] => 041827 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/041827
Warning device Mar 31, 1993 Issued
Array ( [id] => 3487448 [patent_doc_number] => 05406251 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-11 [patent_title] => 'Air operated pivoting safety apparatus for vehicle' [patent_app_type] => 1 [patent_app_number] => 8/035997 [patent_app_country] => US [patent_app_date] => 1993-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 5601 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/406/05406251.pdf [firstpage_image] =>[orig_patent_app_number] => 035997 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/035997
Air operated pivoting safety apparatus for vehicle Mar 22, 1993 Issued
Array ( [id] => 3014488 [patent_doc_number] => 05355116 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-11 [patent_title] => 'Adjustable strobe with temperature stabilization' [patent_app_type] => 1 [patent_app_number] => 8/031947 [patent_app_country] => US [patent_app_date] => 1993-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1521 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/355/05355116.pdf [firstpage_image] =>[orig_patent_app_number] => 031947 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/031947
Adjustable strobe with temperature stabilization Mar 15, 1993 Issued
Array ( [id] => 2997032 [patent_doc_number] => 05347259 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-13 [patent_title] => 'Strobe warning light' [patent_app_type] => 1 [patent_app_number] => 8/031949 [patent_app_country] => US [patent_app_date] => 1993-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 16 [patent_no_of_words] => 2775 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/347/05347259.pdf [firstpage_image] =>[orig_patent_app_number] => 031949 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/031949
Strobe warning light Mar 15, 1993 Issued
Array ( [id] => 3094924 [patent_doc_number] => 05278553 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-11 [patent_title] => 'Apparatus for warning of approaching emergency vehicle and method of warning motor vehicle operators of approaching emergency vehicles' [patent_app_type] => 1 [patent_app_number] => 8/032410 [patent_app_country] => US [patent_app_date] => 1993-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 7601 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/278/05278553.pdf [firstpage_image] =>[orig_patent_app_number] => 032410 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/032410
Apparatus for warning of approaching emergency vehicle and method of warning motor vehicle operators of approaching emergency vehicles Mar 14, 1993 Issued
Array ( [id] => 3487418 [patent_doc_number] => 05406249 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-11 [patent_title] => 'Method and structure for coupling power-line carrier current signals using common-mode coupling' [patent_app_type] => 1 [patent_app_number] => 8/028487 [patent_app_country] => US [patent_app_date] => 1993-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2733 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/406/05406249.pdf [firstpage_image] =>[orig_patent_app_number] => 028487 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/028487
Method and structure for coupling power-line carrier current signals using common-mode coupling Mar 8, 1993 Issued
07/987267 MAP MANAGEMENT SYSTEM IN GEOGRAPHIC INFORMATION MANAGEMENT SYSTEM Mar 7, 1993 Abandoned
Array ( [id] => 4424418 [patent_doc_number] => 06195000 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-27 [patent_title] => 'Emergency auto visual communication system' [patent_app_type] => 1 [patent_app_number] => 8/019666 [patent_app_country] => US [patent_app_date] => 1993-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 1124 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/195/06195000.pdf [firstpage_image] =>[orig_patent_app_number] => 019666 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/019666
Emergency auto visual communication system Feb 18, 1993 Issued
Array ( [id] => 3063342 [patent_doc_number] => 05351032 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-27 [patent_title] => 'Power line detection system' [patent_app_type] => 1 [patent_app_number] => 8/019696 [patent_app_country] => US [patent_app_date] => 1993-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1481 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/351/05351032.pdf [firstpage_image] =>[orig_patent_app_number] => 019696 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/019696
Power line detection system Feb 18, 1993 Issued
08/016867 PRESENCE-DETECTING SYSTEM Feb 10, 1993 Abandoned
Array ( [id] => 3427026 [patent_doc_number] => 05389912 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-14 [patent_title] => 'Truck clearance anti-collision device' [patent_app_type] => 1 [patent_app_number] => 8/015977 [patent_app_country] => US [patent_app_date] => 1993-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 3479 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/389/05389912.pdf [firstpage_image] =>[orig_patent_app_number] => 015977 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/015977
Truck clearance anti-collision device Feb 9, 1993 Issued
Array ( [id] => 3467774 [patent_doc_number] => 05392034 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-21 [patent_title] => 'Vehicle classification system using profile' [patent_app_type] => 1 [patent_app_number] => 8/014226 [patent_app_country] => US [patent_app_date] => 1993-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4738 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/392/05392034.pdf [firstpage_image] =>[orig_patent_app_number] => 014226 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/014226
Vehicle classification system using profile Feb 4, 1993 Issued
Array ( [id] => 2997070 [patent_doc_number] => 05347261 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-13 [patent_title] => '\"Hands free\" vehicle bright light signal system' [patent_app_type] => 1 [patent_app_number] => 8/006838 [patent_app_country] => US [patent_app_date] => 1993-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 6864 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/347/05347261.pdf [firstpage_image] =>[orig_patent_app_number] => 006838 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/006838
Hands free" vehicle bright light signal system Jan 20, 1993 Issued
Array ( [id] => 3106561 [patent_doc_number] => 05315287 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-24 [patent_title] => 'Energy monitoring system for recreational vehicles and marine vessels' [patent_app_type] => 1 [patent_app_number] => 8/003576 [patent_app_country] => US [patent_app_date] => 1993-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3962 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/315/05315287.pdf [firstpage_image] =>[orig_patent_app_number] => 003576 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/003576
Energy monitoring system for recreational vehicles and marine vessels Jan 12, 1993 Issued
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