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
06/377368 APPARATUS AND METHOD FOR CONTROLLING TEMPERATURE AND HUMIDITY WITHIN AN ENCLOSURE May 11, 1982 Abandoned
Array ( [id] => 2077985 [patent_doc_number] => 04437320 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-03-20 [patent_title] => 'Transporter air chiller' [patent_app_type] => 1 [patent_app_number] => 6/377079 [patent_app_country] => US [patent_app_date] => 1982-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3005 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/437/04437320.pdf [firstpage_image] =>[orig_patent_app_number] => 377079 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/377079
Transporter air chiller May 10, 1982 Issued
Array ( [id] => 2000491 [patent_doc_number] => 04420943 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-12-20 [patent_title] => 'Method and apparatus for refrigerator defrost' [patent_app_type] => 1 [patent_app_number] => 6/376886 [patent_app_country] => US [patent_app_date] => 1982-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4305 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/420/04420943.pdf [firstpage_image] =>[orig_patent_app_number] => 376886 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/376886
Method and apparatus for refrigerator defrost May 9, 1982 Issued
Array ( [id] => 2066165 [patent_doc_number] => 04470265 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-09-11 [patent_title] => 'Refrigerant charging system' [patent_app_type] => 1 [patent_app_number] => 6/376293 [patent_app_country] => US [patent_app_date] => 1982-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2712 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/470/04470265.pdf [firstpage_image] =>[orig_patent_app_number] => 376293 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/376293
Refrigerant charging system May 9, 1982 Issued
Array ( [id] => 2036883 [patent_doc_number] => 04412651 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-11-01 [patent_title] => 'Heating unit' [patent_app_type] => 1 [patent_app_number] => 6/371824 [patent_app_country] => US [patent_app_date] => 1982-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2003 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/412/04412651.pdf [firstpage_image] =>[orig_patent_app_number] => 371824 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/371824
Heating unit Apr 25, 1982 Issued
Array ( [id] => 2109107 [patent_doc_number] => 04479366 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-30 [patent_title] => 'Evaporative cooler' [patent_app_type] => 1 [patent_app_number] => 6/371786 [patent_app_country] => US [patent_app_date] => 1982-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 2762 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/479/04479366.pdf [firstpage_image] =>[orig_patent_app_number] => 371786 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/371786
Evaporative cooler Apr 25, 1982 Issued
Array ( [id] => 2168046 [patent_doc_number] => 04507940 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-02 [patent_title] => 'Air conditioning apparatus of the type embedded within a ceiling' [patent_app_type] => 1 [patent_app_number] => 6/370263 [patent_app_country] => US [patent_app_date] => 1982-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3064 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/507/04507940.pdf [firstpage_image] =>[orig_patent_app_number] => 370263 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/370263
Air conditioning apparatus of the type embedded within a ceiling Apr 19, 1982 Issued
06/365496 HOT AIR HEATING SYSTEM Apr 4, 1982 Abandoned
Array ( [id] => 2117879 [patent_doc_number] => 04476921 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-16 [patent_title] => 'Insulating air sheath for buildings and the like' [patent_app_type] => 1 [patent_app_number] => 6/363142 [patent_app_country] => US [patent_app_date] => 1982-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2700 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/476/04476921.pdf [firstpage_image] =>[orig_patent_app_number] => 363142 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/363142
Insulating air sheath for buildings and the like Mar 28, 1982 Issued
06/363011 CHEMICALLY ASSISTED MECHANICAL REFRIGERATION PROCESS Mar 28, 1982 Abandoned
Array ( [id] => 2148224 [patent_doc_number] => 04516721 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-05-14 [patent_title] => 'Pressureless large-area heating system' [patent_app_type] => 1 [patent_app_number] => 6/358807 [patent_app_country] => US [patent_app_date] => 1982-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 11 [patent_no_of_words] => 1823 [patent_no_of_claims] => 4 [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/04/516/04516721.pdf [firstpage_image] =>[orig_patent_app_number] => 358807 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/358807
Pressureless large-area heating system Mar 15, 1982 Issued
Array ( [id] => 2211218 [patent_doc_number] => 04582042 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-15 [patent_title] => 'Ceiling radiation heater and methods of operating same' [patent_app_type] => 1 [patent_app_number] => 6/357523 [patent_app_country] => US [patent_app_date] => 1982-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1357 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/582/04582042.pdf [firstpage_image] =>[orig_patent_app_number] => 357523 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/357523
Ceiling radiation heater and methods of operating same Mar 11, 1982 Issued
Array ( [id] => 2451551 [patent_doc_number] => 04844335 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-04 [patent_title] => 'Microprocessor controlled heating system' [patent_app_type] => 1 [patent_app_number] => 6/356627 [patent_app_country] => US [patent_app_date] => 1982-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7593 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/844/04844335.pdf [firstpage_image] =>[orig_patent_app_number] => 356627 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/356627
Microprocessor controlled heating system Mar 9, 1982 Issued
Array ( [id] => 2057934 [patent_doc_number] => 04440000 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-04-03 [patent_title] => 'Evaporative cooler' [patent_app_type] => 1 [patent_app_number] => 6/354607 [patent_app_country] => US [patent_app_date] => 1982-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 5297 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 359 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/440/04440000.pdf [firstpage_image] =>[orig_patent_app_number] => 354607 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/354607
Evaporative cooler Mar 3, 1982 Issued
Array ( [id] => 2053760 [patent_doc_number] => 04408714 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-10-11 [patent_title] => 'Heating apparatus for motor vehicles' [patent_app_type] => 1 [patent_app_number] => 6/349843 [patent_app_country] => US [patent_app_date] => 1982-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3132 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/408/04408714.pdf [firstpage_image] =>[orig_patent_app_number] => 349843 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/349843
Heating apparatus for motor vehicles Feb 17, 1982 Issued
06/348502 INDIVIDUAL COMFORT CONTROL DEVICE Feb 10, 1982 Abandoned
Array ( [id] => 2063732 [patent_doc_number] => 04462216 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-31 [patent_title] => 'Non-freeze drain assembly' [patent_app_type] => 1 [patent_app_number] => 6/345782 [patent_app_country] => US [patent_app_date] => 1982-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2468 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/462/04462216.pdf [firstpage_image] =>[orig_patent_app_number] => 345782 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/345782
Non-freeze drain assembly Feb 3, 1982 Issued
06/345294 GROUND WATER HEAT PUMP SYSTEM Feb 2, 1982 Abandoned
Array ( [id] => 2071908 [patent_doc_number] => 04461157 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-24 [patent_title] => 'Ground water heat pump system for low yield well' [patent_app_type] => 1 [patent_app_number] => 6/345293 [patent_app_country] => US [patent_app_date] => 1982-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1461 [patent_no_of_claims] => 8 [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/04/461/04461157.pdf [firstpage_image] =>[orig_patent_app_number] => 345293 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/345293
Ground water heat pump system for low yield well Feb 2, 1982 Issued
Array ( [id] => 2038439 [patent_doc_number] => 04417688 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-11-29 [patent_title] => 'Temperature control system for vehicle passenger compartment' [patent_app_type] => 1 [patent_app_number] => 6/344772 [patent_app_country] => US [patent_app_date] => 1982-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6668 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/417/04417688.pdf [firstpage_image] =>[orig_patent_app_number] => 344772 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/344772
Temperature control system for vehicle passenger compartment Jan 31, 1982 Issued
Menu