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] => 2467066 [patent_doc_number] => 04845860 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-11 [patent_title] => 'Fountain conditioner for fibrous material' [patent_app_type] => 1 [patent_app_number] => 7/152412 [patent_app_country] => US [patent_app_date] => 1988-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2204 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/845/04845860.pdf [firstpage_image] =>[orig_patent_app_number] => 152412 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/152412
Fountain conditioner for fibrous material Feb 3, 1988 Issued
Array ( [id] => 2572266 [patent_doc_number] => 04922626 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-08 [patent_title] => 'Pizza delivery container and method' [patent_app_type] => 1 [patent_app_number] => 7/150432 [patent_app_country] => US [patent_app_date] => 1988-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2742 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/922/04922626.pdf [firstpage_image] =>[orig_patent_app_number] => 150432 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/150432
Pizza delivery container and method Jan 28, 1988 Issued
Array ( [id] => 2613156 [patent_doc_number] => 04915296 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-10 [patent_title] => 'Hot water circulating system' [patent_app_type] => 1 [patent_app_number] => 7/150110 [patent_app_country] => US [patent_app_date] => 1988-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5103 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/915/04915296.pdf [firstpage_image] =>[orig_patent_app_number] => 150110 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/150110
Hot water circulating system Jan 28, 1988 Issued
Array ( [id] => 2475295 [patent_doc_number] => 04842193 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-27 [patent_title] => 'Floor group for a vehicle, especially for a motor vehicle' [patent_app_type] => 1 [patent_app_number] => 7/148022 [patent_app_country] => US [patent_app_date] => 1988-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1539 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/842/04842193.pdf [firstpage_image] =>[orig_patent_app_number] => 148022 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/148022
Floor group for a vehicle, especially for a motor vehicle Jan 24, 1988 Issued
Array ( [id] => 2451532 [patent_doc_number] => 04844334 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-04 [patent_title] => 'Method of setting the output of a pump' [patent_app_type] => 1 [patent_app_number] => 7/147945 [patent_app_country] => US [patent_app_date] => 1988-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2722 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/844/04844334.pdf [firstpage_image] =>[orig_patent_app_number] => 147945 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/147945
Method of setting the output of a pump Jan 24, 1988 Issued
07/147266 OPPOSED BELT DRIER FOR WOOD VENEERS Jan 21, 1988 Abandoned
Array ( [id] => 2508963 [patent_doc_number] => 04887362 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-19 [patent_title] => 'Method and an apparatus for drying a paper web or the like' [patent_app_type] => 1 [patent_app_number] => 7/147136 [patent_app_country] => US [patent_app_date] => 1988-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1831 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/887/04887362.pdf [firstpage_image] =>[orig_patent_app_number] => 147136 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/147136
Method and an apparatus for drying a paper web or the like Jan 21, 1988 Issued
Array ( [id] => 2491798 [patent_doc_number] => 04862601 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-05 [patent_title] => 'Particulate solids dryer with recycled hot-pebble heat exchange medium' [patent_app_type] => 1 [patent_app_number] => 7/146003 [patent_app_country] => US [patent_app_date] => 1988-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2648 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/862/04862601.pdf [firstpage_image] =>[orig_patent_app_number] => 146003 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/146003
Particulate solids dryer with recycled hot-pebble heat exchange medium Jan 19, 1988 Issued
Array ( [id] => 2467048 [patent_doc_number] => 04845859 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-11 [patent_title] => 'Toothbrush holder and dryer system' [patent_app_type] => 1 [patent_app_number] => 7/145572 [patent_app_country] => US [patent_app_date] => 1988-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2603 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/845/04845859.pdf [firstpage_image] =>[orig_patent_app_number] => 145572 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/145572
Toothbrush holder and dryer system Jan 18, 1988 Issued
Array ( [id] => 2441902 [patent_doc_number] => 04843839 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-04 [patent_title] => 'Positionable economizer' [patent_app_type] => 1 [patent_app_number] => 7/145354 [patent_app_country] => US [patent_app_date] => 1988-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3142 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/843/04843839.pdf [firstpage_image] =>[orig_patent_app_number] => 145354 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/145354
Positionable economizer Jan 18, 1988 Issued
Array ( [id] => 2537095 [patent_doc_number] => 04856203 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-15 [patent_title] => 'Microwave vacuum dryer' [patent_app_type] => 1 [patent_app_number] => 7/144406 [patent_app_country] => US [patent_app_date] => 1988-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3475 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/856/04856203.pdf [firstpage_image] =>[orig_patent_app_number] => 144406 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/144406
Microwave vacuum dryer Jan 14, 1988 Issued
07/143522 METHOD AND APPARATUS FOR VAPOR COMPRESSION REFRIGERATION AND AIR CONDITIONING USING LIQUID RECYCLE Jan 12, 1988 Abandoned
Array ( [id] => 2546315 [patent_doc_number] => 04899554 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-13 [patent_title] => 'Refrigerator with plural storage chambers' [patent_app_type] => 1 [patent_app_number] => 7/142710 [patent_app_country] => US [patent_app_date] => 1988-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2096 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/899/04899554.pdf [firstpage_image] =>[orig_patent_app_number] => 142710 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/142710
Refrigerator with plural storage chambers Jan 10, 1988 Issued
Array ( [id] => 2504032 [patent_doc_number] => 04838038 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-13 [patent_title] => 'Temperature insulating apparatus for improving the efficiency of an evaporative cooling unit' [patent_app_type] => 1 [patent_app_number] => 7/142706 [patent_app_country] => US [patent_app_date] => 1988-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1975 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/838/04838038.pdf [firstpage_image] =>[orig_patent_app_number] => 142706 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/142706
Temperature insulating apparatus for improving the efficiency of an evaporative cooling unit Jan 10, 1988 Issued
Array ( [id] => 2407320 [patent_doc_number] => 04773391 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-27 [patent_title] => 'Flame protector for hot water heaters in recreational vehicles' [patent_app_type] => 1 [patent_app_number] => 7/141548 [patent_app_country] => US [patent_app_date] => 1988-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 1196 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/773/04773391.pdf [firstpage_image] =>[orig_patent_app_number] => 141548 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/141548
Flame protector for hot water heaters in recreational vehicles Jan 6, 1988 Issued
Array ( [id] => 2485057 [patent_doc_number] => 04829778 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-16 [patent_title] => 'Measuring gas cooling device' [patent_app_type] => 1 [patent_app_number] => 7/140830 [patent_app_country] => US [patent_app_date] => 1988-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3247 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/829/04829778.pdf [firstpage_image] =>[orig_patent_app_number] => 140830 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/140830
Measuring gas cooling device Jan 4, 1988 Issued
Array ( [id] => 2536112 [patent_doc_number] => 04848007 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-18 [patent_title] => 'Diffuser attachment for a hair dryer' [patent_app_type] => 1 [patent_app_number] => 7/139836 [patent_app_country] => US [patent_app_date] => 1987-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1747 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/848/04848007.pdf [firstpage_image] =>[orig_patent_app_number] => 139836 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/139836
Diffuser attachment for a hair dryer Dec 29, 1987 Issued
07/139004 CLOTHES DRYER WITH FLEXIBLE EXHAUST DUCT SYSTEM Dec 28, 1987 Abandoned
Array ( [id] => 2439864 [patent_doc_number] => 04843732 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-04 [patent_title] => 'Vibratory and gas levitation particle treatment system' [patent_app_type] => 1 [patent_app_number] => 7/139183 [patent_app_country] => US [patent_app_date] => 1987-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3135 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/843/04843732.pdf [firstpage_image] =>[orig_patent_app_number] => 139183 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/139183
Vibratory and gas levitation particle treatment system Dec 28, 1987 Issued
Array ( [id] => 2411005 [patent_doc_number] => 04773588 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-27 [patent_title] => 'Heater device for motor vehicle' [patent_app_type] => 1 [patent_app_number] => 7/138397 [patent_app_country] => US [patent_app_date] => 1987-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2448 [patent_no_of_claims] => 4 [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/04/773/04773588.pdf [firstpage_image] =>[orig_patent_app_number] => 138397 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/138397
Heater device for motor vehicle Dec 27, 1987 Issued
Menu