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] => 2208353 [patent_doc_number] => 04630502 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-23 [patent_title] => 'Flat cross bar for freestyle bicycle handlebar' [patent_app_type] => 1 [patent_app_number] => 6/772552 [patent_app_country] => US [patent_app_date] => 1985-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 959 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/630/04630502.pdf [firstpage_image] =>[orig_patent_app_number] => 772552 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/772552
Flat cross bar for freestyle bicycle handlebar Sep 3, 1985 Issued
Array ( [id] => 2371940 [patent_doc_number] => 04719848 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-19 [patent_title] => 'Air circulation system and air flow elements therefor' [patent_app_type] => 1 [patent_app_number] => 6/771430 [patent_app_country] => US [patent_app_date] => 1985-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 4407 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/719/04719848.pdf [firstpage_image] =>[orig_patent_app_number] => 771430 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/771430
Air circulation system and air flow elements therefor Aug 29, 1985 Issued
Array ( [id] => 2311250 [patent_doc_number] => 04669656 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-02 [patent_title] => 'Heating system' [patent_app_type] => 1 [patent_app_number] => 6/770435 [patent_app_country] => US [patent_app_date] => 1985-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4572 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/669/04669656.pdf [firstpage_image] =>[orig_patent_app_number] => 770435 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/770435
Heating system Aug 28, 1985 Issued
Array ( [id] => 2230681 [patent_doc_number] => 04616487 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-10-14 [patent_title] => 'Low energy consumption air conditioning system' [patent_app_type] => 1 [patent_app_number] => 6/768760 [patent_app_country] => US [patent_app_date] => 1985-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2900 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 399 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/616/04616487.pdf [firstpage_image] =>[orig_patent_app_number] => 768760 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/768760
Low energy consumption air conditioning system Aug 22, 1985 Issued
Array ( [id] => 2344682 [patent_doc_number] => 04653729 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-31 [patent_title] => 'Foot warmer for use in car' [patent_app_type] => 1 [patent_app_number] => 6/768001 [patent_app_country] => US [patent_app_date] => 1985-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2647 [patent_no_of_claims] => 7 [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/04/653/04653729.pdf [firstpage_image] =>[orig_patent_app_number] => 768001 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/768001
Foot warmer for use in car Aug 20, 1985 Issued
Array ( [id] => 2202419 [patent_doc_number] => 04615181 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-10-07 [patent_title] => 'Cooling apparatus for air conditioning compressor equipment' [patent_app_type] => 1 [patent_app_number] => 6/766300 [patent_app_country] => US [patent_app_date] => 1985-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3032 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/615/04615181.pdf [firstpage_image] =>[orig_patent_app_number] => 766300 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/766300
Cooling apparatus for air conditioning compressor equipment Aug 15, 1985 Issued
06/765075 COMPACT MODULAR HOT WATER HEATER AND TANK Aug 12, 1985 Abandoned
Array ( [id] => 2306655 [patent_doc_number] => 04688473 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-25 [patent_title] => 'Wind guard device' [patent_app_type] => 1 [patent_app_number] => 6/770873 [patent_app_country] => US [patent_app_date] => 1985-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4138 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/688/04688473.pdf [firstpage_image] =>[orig_patent_app_number] => 770873 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/770873
Wind guard device Aug 11, 1985 Issued
Array ( [id] => 2241740 [patent_doc_number] => 04605163 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-08-12 [patent_title] => 'Passenger room heating system for use with boiling liquid engine cooling system' [patent_app_type] => 1 [patent_app_number] => 6/764113 [patent_app_country] => US [patent_app_date] => 1985-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3850 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/605/04605163.pdf [firstpage_image] =>[orig_patent_app_number] => 764113 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/764113
Passenger room heating system for use with boiling liquid engine cooling system Aug 8, 1985 Issued
06/763912 CHEMICALLY ASSISTED MECHANICAL REFRIGERATION PROCESS Aug 7, 1985 Abandoned
Array ( [id] => 2308110 [patent_doc_number] => 04685617 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-11 [patent_title] => 'Method of and apparatus for conditioning air in enclosures' [patent_app_type] => 1 [patent_app_number] => 6/762859 [patent_app_country] => US [patent_app_date] => 1985-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4214 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/685/04685617.pdf [firstpage_image] =>[orig_patent_app_number] => 762859 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/762859
Method of and apparatus for conditioning air in enclosures Aug 5, 1985 Issued
Array ( [id] => 2309845 [patent_doc_number] => 04635446 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-13 [patent_title] => 'Dehumidification apparatus' [patent_app_type] => 1 [patent_app_number] => 6/763306 [patent_app_country] => US [patent_app_date] => 1985-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8124 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/635/04635446.pdf [firstpage_image] =>[orig_patent_app_number] => 763306 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/763306
Dehumidification apparatus Aug 4, 1985 Issued
Array ( [id] => 2574826 [patent_doc_number] => 04907738 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-13 [patent_title] => 'Heat pump' [patent_app_type] => 1 [patent_app_number] => 6/762550 [patent_app_country] => US [patent_app_date] => 1985-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 7823 [patent_no_of_claims] => 15 [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/04/907/04907738.pdf [firstpage_image] =>[orig_patent_app_number] => 762550 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/762550
Heat pump Aug 1, 1985 Issued
Array ( [id] => 2237871 [patent_doc_number] => 04613073 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-09-23 [patent_title] => 'Compound glass pane construction and method for heating the same' [patent_app_type] => 1 [patent_app_number] => 6/760616 [patent_app_country] => US [patent_app_date] => 1985-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2232 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/613/04613073.pdf [firstpage_image] =>[orig_patent_app_number] => 760616 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/760616
Compound glass pane construction and method for heating the same Jul 29, 1985 Issued
Array ( [id] => 2367155 [patent_doc_number] => 04694658 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-22 [patent_title] => 'Method and equipment for utilization of the freezing heat of water as a source of heat of a heat pump' [patent_app_type] => 1 [patent_app_number] => 6/762192 [patent_app_country] => US [patent_app_date] => 1985-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5479 [patent_no_of_claims] => 17 [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/04/694/04694658.pdf [firstpage_image] =>[orig_patent_app_number] => 762192 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/762192
Method and equipment for utilization of the freezing heat of water as a source of heat of a heat pump Jul 18, 1985 Issued
Array ( [id] => 2284007 [patent_doc_number] => 04638943 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-27 [patent_title] => 'Method of heating any building or room and apparatus for carrying out the said method' [patent_app_type] => 1 [patent_app_number] => 6/756455 [patent_app_country] => US [patent_app_date] => 1985-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2116 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/638/04638943.pdf [firstpage_image] =>[orig_patent_app_number] => 756455 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/756455
Method of heating any building or room and apparatus for carrying out the said method Jul 17, 1985 Issued
Array ( [id] => 2337987 [patent_doc_number] => 04640458 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-02-03 [patent_title] => 'Method of producing hot air and hot water for sanitary purposes and apparatus for carrying out the said method' [patent_app_type] => 1 [patent_app_number] => 6/756312 [patent_app_country] => US [patent_app_date] => 1985-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2445 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 340 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/640/04640458.pdf [firstpage_image] =>[orig_patent_app_number] => 756312 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/756312
Method of producing hot air and hot water for sanitary purposes and apparatus for carrying out the said method Jul 17, 1985 Issued
Array ( [id] => 2299713 [patent_doc_number] => 04637223 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-20 [patent_title] => 'Packaged terminal air-conditioner' [patent_app_type] => 1 [patent_app_number] => 6/756020 [patent_app_country] => US [patent_app_date] => 1985-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3435 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/637/04637223.pdf [firstpage_image] =>[orig_patent_app_number] => 756020 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/756020
Packaged terminal air-conditioner Jul 16, 1985 Issued
Array ( [id] => 2270191 [patent_doc_number] => 04606399 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-08-19 [patent_title] => 'Heat recovery system with combustion gas accelerator' [patent_app_type] => 1 [patent_app_number] => 6/755816 [patent_app_country] => US [patent_app_date] => 1985-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1211 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/606/04606399.pdf [firstpage_image] =>[orig_patent_app_number] => 755816 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/755816
Heat recovery system with combustion gas accelerator Jul 16, 1985 Issued
Array ( [id] => 2355849 [patent_doc_number] => 04682597 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-28 [patent_title] => 'Scleral dissector' [patent_app_type] => 1 [patent_app_number] => 6/754943 [patent_app_country] => US [patent_app_date] => 1985-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1875 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/682/04682597.pdf [firstpage_image] =>[orig_patent_app_number] => 754943 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/754943
Scleral dissector Jul 14, 1985 Issued
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