Search

Matthew Van Nguyen

Examiner (ID: 15952, Phone: (571)272-2081 , Office: P/2838 )

Most Active Art Unit
2838
Art Unit(s)
2102, 2838, 2839, 2111
Total Applications
3253
Issued Applications
3031
Pending Applications
87
Abandoned Applications
143

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2417127 [patent_doc_number] => 04780117 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-25 [patent_title] => 'Time release cooling system' [patent_app_type] => 1 [patent_app_number] => 7/038197 [patent_app_country] => US [patent_app_date] => 1987-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3240 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/780/04780117.pdf [firstpage_image] =>[orig_patent_app_number] => 038197 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/038197
Time release cooling system Apr 13, 1987 Issued
Array ( [id] => 2401011 [patent_doc_number] => 04787152 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-29 [patent_title] => 'Fluid-beds' [patent_app_type] => 1 [patent_app_number] => 7/038067 [patent_app_country] => US [patent_app_date] => 1987-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2218 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/787/04787152.pdf [firstpage_image] =>[orig_patent_app_number] => 038067 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/038067
Fluid-beds Apr 13, 1987 Issued
Array ( [id] => 2524540 [patent_doc_number] => 04809517 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-07 [patent_title] => 'Blower controlling device for automobile air-conditioning system' [patent_app_type] => 1 [patent_app_number] => 7/037515 [patent_app_country] => US [patent_app_date] => 1987-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2314 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/809/04809517.pdf [firstpage_image] =>[orig_patent_app_number] => 037515 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/037515
Blower controlling device for automobile air-conditioning system Apr 12, 1987 Issued
Array ( [id] => 2506381 [patent_doc_number] => 04882851 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-28 [patent_title] => 'Apparatus and method for batch drying using a microwave vacuum system' [patent_app_type] => 1 [patent_app_number] => 7/037610 [patent_app_country] => US [patent_app_date] => 1987-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 8756 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/882/04882851.pdf [firstpage_image] =>[orig_patent_app_number] => 037610 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/037610
Apparatus and method for batch drying using a microwave vacuum system Apr 12, 1987 Issued
Array ( [id] => 2399384 [patent_doc_number] => 04745771 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-24 [patent_title] => 'Apparatus and method for cryopreparing biological tissue for ultrastructural analysis' [patent_app_type] => 1 [patent_app_number] => 7/038840 [patent_app_country] => US [patent_app_date] => 1987-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 10270 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/745/04745771.pdf [firstpage_image] =>[orig_patent_app_number] => 038840 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/038840
Apparatus and method for cryopreparing biological tissue for ultrastructural analysis Apr 12, 1987 Issued
Array ( [id] => 2542958 [patent_doc_number] => 04808074 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-28 [patent_title] => 'Vertical axis wind turbines' [patent_app_type] => 1 [patent_app_number] => 7/036897 [patent_app_country] => US [patent_app_date] => 1987-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 1903 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/808/04808074.pdf [firstpage_image] =>[orig_patent_app_number] => 036897 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/036897
Vertical axis wind turbines Apr 9, 1987 Issued
Array ( [id] => 2541009 [patent_doc_number] => 04832569 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-23 [patent_title] => 'Governed vane wind turbine' [patent_app_type] => 1 [patent_app_number] => 7/036880 [patent_app_country] => US [patent_app_date] => 1987-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 7180 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/832/04832569.pdf [firstpage_image] =>[orig_patent_app_number] => 036880 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/036880
Governed vane wind turbine Apr 8, 1987 Issued
Array ( [id] => 2369475 [patent_doc_number] => 04782665 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-08 [patent_title] => 'Frosted condiment holder' [patent_app_type] => 1 [patent_app_number] => 7/035826 [patent_app_country] => US [patent_app_date] => 1987-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1493 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/782/04782665.pdf [firstpage_image] =>[orig_patent_app_number] => 035826 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/035826
Frosted condiment holder Apr 7, 1987 Issued
Array ( [id] => 2303067 [patent_doc_number] => 04715196 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-29 [patent_title] => 'Oil returning mechanism of evaporator for air conditioner' [patent_app_type] => 1 [patent_app_number] => 7/033818 [patent_app_country] => US [patent_app_date] => 1987-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 6290 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/715/04715196.pdf [firstpage_image] =>[orig_patent_app_number] => 033818 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/033818
Oil returning mechanism of evaporator for air conditioner Apr 2, 1987 Issued
Array ( [id] => 2500705 [patent_doc_number] => 04873929 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-17 [patent_title] => 'Pusher unit' [patent_app_type] => 1 [patent_app_number] => 7/034388 [patent_app_country] => US [patent_app_date] => 1987-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 3389 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/873/04873929.pdf [firstpage_image] =>[orig_patent_app_number] => 034388 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/034388
Pusher unit Apr 1, 1987 Issued
Array ( [id] => 2438573 [patent_doc_number] => 04757944 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-19 [patent_title] => 'Control apparatus of air conditioner for automobiles' [patent_app_type] => 1 [patent_app_number] => 7/033234 [patent_app_country] => US [patent_app_date] => 1987-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4186 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/757/04757944.pdf [firstpage_image] =>[orig_patent_app_number] => 033234 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/033234
Control apparatus of air conditioner for automobiles Apr 1, 1987 Issued
Array ( [id] => 2634618 [patent_doc_number] => 04892830 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-09 [patent_title] => 'Environmentally controlled in vitro incubator' [patent_app_type] => 1 [patent_app_number] => 7/036061 [patent_app_country] => US [patent_app_date] => 1987-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3917 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/892/04892830.pdf [firstpage_image] =>[orig_patent_app_number] => 036061 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/036061
Environmentally controlled in vitro incubator Apr 1, 1987 Issued
Array ( [id] => 2535151 [patent_doc_number] => 04833793 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-30 [patent_title] => 'Anaerobic pasteurizing conditioning system' [patent_app_type] => 1 [patent_app_number] => 7/033438 [patent_app_country] => US [patent_app_date] => 1987-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 12209 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/833/04833793.pdf [firstpage_image] =>[orig_patent_app_number] => 033438 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/033438
Anaerobic pasteurizing conditioning system Mar 31, 1987 Issued
Array ( [id] => 2437567 [patent_doc_number] => 04756688 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-12 [patent_title] => 'Apparatus and method for the flow control of flue gas to combustion air in a regenerative heating system' [patent_app_type] => 1 [patent_app_number] => 7/032570 [patent_app_country] => US [patent_app_date] => 1987-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1570 [patent_no_of_claims] => 7 [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/04/756/04756688.pdf [firstpage_image] =>[orig_patent_app_number] => 032570 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/032570
Apparatus and method for the flow control of flue gas to combustion air in a regenerative heating system Mar 31, 1987 Issued
Array ( [id] => 2371254 [patent_doc_number] => 04771699 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-20 [patent_title] => 'Device for cable transport' [patent_app_type] => 1 [patent_app_number] => 7/032904 [patent_app_country] => US [patent_app_date] => 1987-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 797 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/771/04771699.pdf [firstpage_image] =>[orig_patent_app_number] => 032904 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/032904
Device for cable transport Mar 30, 1987 Issued
Array ( [id] => 2389591 [patent_doc_number] => 04775921 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-04 [patent_title] => 'Lighting fixture display system' [patent_app_type] => 1 [patent_app_number] => 7/032274 [patent_app_country] => US [patent_app_date] => 1987-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3668 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/775/04775921.pdf [firstpage_image] =>[orig_patent_app_number] => 032274 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/032274
Lighting fixture display system Mar 30, 1987 Issued
Array ( [id] => 2441484 [patent_doc_number] => 04767319 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-30 [patent_title] => 'Duct burner' [patent_app_type] => 1 [patent_app_number] => 7/032143 [patent_app_country] => US [patent_app_date] => 1987-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2239 [patent_no_of_claims] => 13 [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/04/767/04767319.pdf [firstpage_image] =>[orig_patent_app_number] => 032143 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/032143
Duct burner Mar 26, 1987 Issued
Array ( [id] => 2490317 [patent_doc_number] => 04794765 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-03 [patent_title] => 'Integral evaporator and accumulator for air conditioning system' [patent_app_type] => 1 [patent_app_number] => 7/031022 [patent_app_country] => US [patent_app_date] => 1987-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2928 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/794/04794765.pdf [firstpage_image] =>[orig_patent_app_number] => 031022 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/031022
Integral evaporator and accumulator for air conditioning system Mar 26, 1987 Issued
Array ( [id] => 2433858 [patent_doc_number] => 04757695 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-19 [patent_title] => 'Condenser for refrigeration apparatus' [patent_app_type] => 1 [patent_app_number] => 7/029643 [patent_app_country] => US [patent_app_date] => 1987-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2011 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/757/04757695.pdf [firstpage_image] =>[orig_patent_app_number] => 029643 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/029643
Condenser for refrigeration apparatus Mar 23, 1987 Issued
Array ( [id] => 2303081 [patent_doc_number] => 04715197 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-29 [patent_title] => 'Clamp assembly' [patent_app_type] => 1 [patent_app_number] => 7/028878 [patent_app_country] => US [patent_app_date] => 1987-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2418 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/715/04715197.pdf [firstpage_image] =>[orig_patent_app_number] => 028878 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/028878
Clamp assembly Mar 22, 1987 Issued
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