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] => 2279763 [patent_doc_number] => 04678118 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-07 [patent_title] => 'Dual-function car spoiler' [patent_app_type] => 1 [patent_app_number] => 6/640986 [patent_app_country] => US [patent_app_date] => 1984-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5035 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/678/04678118.pdf [firstpage_image] =>[orig_patent_app_number] => 640986 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/640986
Dual-function car spoiler Aug 14, 1984 Issued
Array ( [id] => 2239130 [patent_doc_number] => 04604974 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-08-12 [patent_title] => 'Air guide arrangement in engine room' [patent_app_type] => 1 [patent_app_number] => 6/637567 [patent_app_country] => US [patent_app_date] => 1984-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2379 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/604/04604974.pdf [firstpage_image] =>[orig_patent_app_number] => 637567 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/637567
Air guide arrangement in engine room Aug 2, 1984 Issued
Array ( [id] => 2152466 [patent_doc_number] => 04520769 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-06-04 [patent_title] => 'Engine heating system' [patent_app_type] => 1 [patent_app_number] => 6/635405 [patent_app_country] => US [patent_app_date] => 1984-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1869 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/520/04520769.pdf [firstpage_image] =>[orig_patent_app_number] => 635405 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/635405
Engine heating system Jul 29, 1984 Issued
Array ( [id] => 2208280 [patent_doc_number] => 04581829 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-15 [patent_title] => 'Recompression staged evaporation system' [patent_app_type] => 1 [patent_app_number] => 6/633754 [patent_app_country] => US [patent_app_date] => 1984-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3232 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/581/04581829.pdf [firstpage_image] =>[orig_patent_app_number] => 633754 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/633754
Recompression staged evaporation system Jul 22, 1984 Issued
Array ( [id] => 2407581 [patent_doc_number] => 04786300 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-22 [patent_title] => 'Air conditioner' [patent_app_type] => 1 [patent_app_number] => 6/632654 [patent_app_country] => US [patent_app_date] => 1984-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3343 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/786/04786300.pdf [firstpage_image] =>[orig_patent_app_number] => 632654 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/632654
Air conditioner Jul 19, 1984 Issued
Array ( [id] => 2356447 [patent_doc_number] => 04646814 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-03 [patent_title] => 'System for tempering a room' [patent_app_type] => 1 [patent_app_number] => 6/629783 [patent_app_country] => US [patent_app_date] => 1984-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 23 [patent_no_of_words] => 11843 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/646/04646814.pdf [firstpage_image] =>[orig_patent_app_number] => 629783 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/629783
System for tempering a room Jul 9, 1984 Issued
Array ( [id] => 2164308 [patent_doc_number] => 04537349 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-08-27 [patent_title] => 'Motor vehicle with an internal-combustion engine and with means for heating a payload space' [patent_app_type] => 1 [patent_app_number] => 6/628213 [patent_app_country] => US [patent_app_date] => 1984-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2310 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/537/04537349.pdf [firstpage_image] =>[orig_patent_app_number] => 628213 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/628213
Motor vehicle with an internal-combustion engine and with means for heating a payload space Jul 4, 1984 Issued
Array ( [id] => 2211354 [patent_doc_number] => 04614357 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-09-30 [patent_title] => 'Truck-trailer antitheft locking system' [patent_app_type] => 1 [patent_app_number] => 6/626771 [patent_app_country] => US [patent_app_date] => 1984-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 2067 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/614/04614357.pdf [firstpage_image] =>[orig_patent_app_number] => 626771 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/626771
Truck-trailer antitheft locking system Jul 1, 1984 Issued
Array ( [id] => 2133072 [patent_doc_number] => 04531671 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-07-30 [patent_title] => 'Heating and ventilating system for the occupant compartment of a motor vehicle' [patent_app_type] => 1 [patent_app_number] => 6/627181 [patent_app_country] => US [patent_app_date] => 1984-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3338 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/531/04531671.pdf [firstpage_image] =>[orig_patent_app_number] => 627181 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/627181
Heating and ventilating system for the occupant compartment of a motor vehicle Jul 1, 1984 Issued
Array ( [id] => 2209949 [patent_doc_number] => 04627246 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-09 [patent_title] => 'Refrigerator compartment partition and method of assembly' [patent_app_type] => 1 [patent_app_number] => 6/627199 [patent_app_country] => US [patent_app_date] => 1984-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 1999 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/627/04627246.pdf [firstpage_image] =>[orig_patent_app_number] => 627199 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/627199
Refrigerator compartment partition and method of assembly Jul 1, 1984 Issued
Array ( [id] => 2123301 [patent_doc_number] => 04542627 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-09-24 [patent_title] => 'Cooling apparatus for air conditioner and refrigeration systems' [patent_app_type] => 1 [patent_app_number] => 6/626661 [patent_app_country] => US [patent_app_date] => 1984-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 4159 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/542/04542627.pdf [firstpage_image] =>[orig_patent_app_number] => 626661 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/626661
Cooling apparatus for air conditioner and refrigeration systems Jul 1, 1984 Issued
Array ( [id] => 2229892 [patent_doc_number] => 04572430 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-02-25 [patent_title] => 'Air conditioner for vehicular seat' [patent_app_type] => 1 [patent_app_number] => 6/624971 [patent_app_country] => US [patent_app_date] => 1984-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4148 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/572/04572430.pdf [firstpage_image] =>[orig_patent_app_number] => 624971 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/624971
Air conditioner for vehicular seat Jun 26, 1984 Issued
Array ( [id] => 2404905 [patent_doc_number] => 04770340 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-13 [patent_title] => 'Boiler air flow controlling apparatus' [patent_app_type] => 1 [patent_app_number] => 6/625248 [patent_app_country] => US [patent_app_date] => 1984-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 3525 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/770/04770340.pdf [firstpage_image] =>[orig_patent_app_number] => 625248 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/625248
Boiler air flow controlling apparatus Jun 26, 1984 Issued
Array ( [id] => 2354340 [patent_doc_number] => 04682476 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-28 [patent_title] => 'Three-phase heat pump' [patent_app_type] => 1 [patent_app_number] => 6/623964 [patent_app_country] => US [patent_app_date] => 1984-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1856 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/682/04682476.pdf [firstpage_image] =>[orig_patent_app_number] => 623964 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/623964
Three-phase heat pump Jun 24, 1984 Issued
Array ( [id] => 2181224 [patent_doc_number] => 04545526 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-08 [patent_title] => 'Air conditioner for vehicle' [patent_app_type] => 1 [patent_app_number] => 6/623437 [patent_app_country] => US [patent_app_date] => 1984-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 2033 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/545/04545526.pdf [firstpage_image] =>[orig_patent_app_number] => 623437 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/623437
Air conditioner for vehicle Jun 21, 1984 Issued
Array ( [id] => 2239939 [patent_doc_number] => 04605032 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-08-12 [patent_title] => 'Air vent device for fuel tank on vehicle' [patent_app_type] => 1 [patent_app_number] => 6/622599 [patent_app_country] => US [patent_app_date] => 1984-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2227 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/605/04605032.pdf [firstpage_image] =>[orig_patent_app_number] => 622599 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/622599
Air vent device for fuel tank on vehicle Jun 19, 1984 Issued
Array ( [id] => 2170412 [patent_doc_number] => 04560103 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-12-24 [patent_title] => 'Apparatus for heating and ventilating' [patent_app_type] => 1 [patent_app_number] => 6/621433 [patent_app_country] => US [patent_app_date] => 1984-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3280 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/560/04560103.pdf [firstpage_image] =>[orig_patent_app_number] => 621433 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/621433
Apparatus for heating and ventilating Jun 17, 1984 Issued
Array ( [id] => 2353744 [patent_doc_number] => 04664208 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-12 [patent_title] => 'Six-wheeled motor vehicle' [patent_app_type] => 1 [patent_app_number] => 6/620361 [patent_app_country] => US [patent_app_date] => 1984-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 4161 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/664/04664208.pdf [firstpage_image] =>[orig_patent_app_number] => 620361 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/620361
Six-wheeled motor vehicle Jun 12, 1984 Issued
Array ( [id] => 2250898 [patent_doc_number] => 04563117 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-01-07 [patent_title] => 'Trailer hitch retainer pin retention apparatus' [patent_app_type] => 1 [patent_app_number] => 6/617101 [patent_app_country] => US [patent_app_date] => 1984-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 1663 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/563/04563117.pdf [firstpage_image] =>[orig_patent_app_number] => 617101 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/617101
Trailer hitch retainer pin retention apparatus Jun 3, 1984 Issued
Array ( [id] => 2202437 [patent_doc_number] => 04615182 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-10-07 [patent_title] => 'Evaporative air conditioner' [patent_app_type] => 1 [patent_app_number] => 6/616962 [patent_app_country] => US [patent_app_date] => 1984-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1843 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/615/04615182.pdf [firstpage_image] =>[orig_patent_app_number] => 616962 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/616962
Evaporative air conditioner Jun 3, 1984 Issued
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