
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2348875
[patent_doc_number] => 04687133
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-08-18
[patent_title] => 'Method and device for operation of a heating plant'
[patent_app_type] => 1
[patent_app_number] => 6/757836
[patent_app_country] => US
[patent_app_date] => 1985-07-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2179
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 229
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/687/04687133.pdf
[firstpage_image] =>[orig_patent_app_number] => 757836
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/757836 | Method and device for operation of a heating plant | Jul 10, 1985 | Issued |
Array
(
[id] => 2348456
[patent_doc_number] => 04714194
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-12-22
[patent_title] => 'Housing for wall mounted heating unit'
[patent_app_type] => 1
[patent_app_number] => 6/754366
[patent_app_country] => US
[patent_app_date] => 1985-07-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 9
[patent_no_of_words] => 3992
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 205
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/714/04714194.pdf
[firstpage_image] =>[orig_patent_app_number] => 754366
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/754366 | Housing for wall mounted heating unit | Jul 10, 1985 | Issued |
Array
(
[id] => 2310539
[patent_doc_number] => 04635499
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-01-13
[patent_title] => 'Bicycle handlebar brace'
[patent_app_type] => 1
[patent_app_number] => 6/753394
[patent_app_country] => US
[patent_app_date] => 1985-07-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1703
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 80
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/635/04635499.pdf
[firstpage_image] =>[orig_patent_app_number] => 753394
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/753394 | Bicycle handlebar brace | Jul 9, 1985 | Issued |
Array
(
[id] => 2281645
[patent_doc_number] => 04638767
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-01-27
[patent_title] => 'Heating system'
[patent_app_type] => 1
[patent_app_number] => 6/752943
[patent_app_country] => US
[patent_app_date] => 1985-07-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 3079
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 109
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/638/04638767.pdf
[firstpage_image] =>[orig_patent_app_number] => 752943
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/752943 | Heating system | Jul 7, 1985 | Issued |
Array
(
[id] => 2228908
[patent_doc_number] => 04585165
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-04-29
[patent_title] => 'Means for setting the switching on and off periods of a burner of a hot water heating installation'
[patent_app_type] => 1
[patent_app_number] => 6/752833
[patent_app_country] => US
[patent_app_date] => 1985-07-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2944
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 166
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/585/04585165.pdf
[firstpage_image] =>[orig_patent_app_number] => 752833
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/752833 | Means for setting the switching on and off periods of a burner of a hot water heating installation | Jul 7, 1985 | Issued |
Array
(
[id] => 2277437
[patent_doc_number] => 04658597
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-04-21
[patent_title] => 'Solar powered automobile cooling system'
[patent_app_type] => 1
[patent_app_number] => 6/751540
[patent_app_country] => US
[patent_app_date] => 1985-07-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 2220
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 261
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/658/04658597.pdf
[firstpage_image] =>[orig_patent_app_number] => 751540
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/751540 | Solar powered automobile cooling system | Jul 2, 1985 | Issued |
Array
(
[id] => 2328237
[patent_doc_number] => 04667876
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-05-26
[patent_title] => 'System for heating interior spaces of engine-driven vehicles'
[patent_app_type] => 1
[patent_app_number] => 6/753012
[patent_app_country] => US
[patent_app_date] => 1985-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 12
[patent_no_of_words] => 3108
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 312
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/667/04667876.pdf
[firstpage_image] =>[orig_patent_app_number] => 753012
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/753012 | System for heating interior spaces of engine-driven vehicles | Jul 1, 1985 | Issued |
| 06/750932 | DESICCANT SOLAR AIR CONDITIONING SYSTEM | Jun 30, 1985 | Abandoned |
Array
(
[id] => 2272686
[patent_doc_number] => 04619311
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-10-28
[patent_title] => 'Equal volume, contraflow heat exchanger'
[patent_app_type] => 1
[patent_app_number] => 6/749662
[patent_app_country] => US
[patent_app_date] => 1985-06-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1666
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 261
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/619/04619311.pdf
[firstpage_image] =>[orig_patent_app_number] => 749662
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/749662 | Equal volume, contraflow heat exchanger | Jun 27, 1985 | Issued |
Array
(
[id] => 2203518
[patent_doc_number] => 04615262
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-10-07
[patent_title] => 'Heater unit of automotive air conditioning system'
[patent_app_type] => 1
[patent_app_number] => 6/749868
[patent_app_country] => US
[patent_app_date] => 1985-06-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 12
[patent_no_of_words] => 2615
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 194
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/615/04615262.pdf
[firstpage_image] =>[orig_patent_app_number] => 749868
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/749868 | Heater unit of automotive air conditioning system | Jun 27, 1985 | Issued |
| 06/749501 | AIR CONDITIONED APRON | Jun 26, 1985 | Abandoned |
Array
(
[id] => 2375698
[patent_doc_number] => 04662561
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-05-05
[patent_title] => 'Heater for installation on the floor or in the side walls of a motor vehicle'
[patent_app_type] => 1
[patent_app_number] => 6/749268
[patent_app_country] => US
[patent_app_date] => 1985-06-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 10
[patent_no_of_words] => 2525
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 178
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/662/04662561.pdf
[firstpage_image] =>[orig_patent_app_number] => 749268
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/749268 | Heater for installation on the floor or in the side walls of a motor vehicle | Jun 26, 1985 | Issued |
Array
(
[id] => 2370991
[patent_doc_number] => 04793152
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-12-27
[patent_title] => 'Evaporative cooler with ventilative device'
[patent_app_type] => 1
[patent_app_number] => 6/717433
[patent_app_country] => US
[patent_app_date] => 1985-06-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 14
[patent_no_of_words] => 3171
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 221
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/793/04793152.pdf
[firstpage_image] =>[orig_patent_app_number] => 717433
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/717433 | Evaporative cooler with ventilative device | Jun 23, 1985 | Issued |
Array
(
[id] => 2373099
[patent_doc_number] => 04694992
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-09-22
[patent_title] => 'Novel inertance loop construction for air sweep fluidic oscillator'
[patent_app_type] => 1
[patent_app_number] => 6/748065
[patent_app_country] => US
[patent_app_date] => 1985-06-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 1971
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 176
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/694/04694992.pdf
[firstpage_image] =>[orig_patent_app_number] => 748065
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/748065 | Novel inertance loop construction for air sweep fluidic oscillator | Jun 23, 1985 | Issued |
Array
(
[id] => 2338014
[patent_doc_number] => 04648426
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-03-10
[patent_title] => 'Hot water supply system'
[patent_app_type] => 1
[patent_app_number] => 6/746879
[patent_app_country] => US
[patent_app_date] => 1985-06-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 5
[patent_no_of_words] => 2643
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 164
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/648/04648426.pdf
[firstpage_image] =>[orig_patent_app_number] => 746879
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/746879 | Hot water supply system | Jun 19, 1985 | Issued |
Array
(
[id] => 2346886
[patent_doc_number] => 04686982
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-08-18
[patent_title] => 'Spiral wire bearing for rotating wire drive catheter'
[patent_app_type] => 1
[patent_app_number] => 6/746220
[patent_app_country] => US
[patent_app_date] => 1985-06-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 10
[patent_no_of_words] => 5526
[patent_no_of_claims] => 32
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 263
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/686/04686982.pdf
[firstpage_image] =>[orig_patent_app_number] => 746220
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/746220 | Spiral wire bearing for rotating wire drive catheter | Jun 18, 1985 | Issued |
Array
(
[id] => 2436862
[patent_doc_number] => 04722197
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-02-02
[patent_title] => 'High-efficiency, ambient-assisted, integrated heating and cooling system'
[patent_app_type] => 1
[patent_app_number] => 6/746174
[patent_app_country] => US
[patent_app_date] => 1985-06-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 4935
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 47
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/722/04722197.pdf
[firstpage_image] =>[orig_patent_app_number] => 746174
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/746174 | High-efficiency, ambient-assisted, integrated heating and cooling system | Jun 17, 1985 | Issued |
Array
(
[id] => 2340658
[patent_doc_number] => 04653434
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-03-31
[patent_title] => 'Automatic water heater systems'
[patent_app_type] => 1
[patent_app_number] => 6/745848
[patent_app_country] => US
[patent_app_date] => 1985-06-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 2227
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 384
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/653/04653434.pdf
[firstpage_image] =>[orig_patent_app_number] => 745848
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/745848 | Automatic water heater systems | Jun 16, 1985 | Issued |
| 90/000800 | METHOD AND APPARATUS FOR FIRING CERAMIC PRODUCTS | Jun 12, 1985 | Pending |
Array
(
[id] => 2280461
[patent_doc_number] => 04638683
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-01-27
[patent_title] => 'Camshaft for engine'
[patent_app_type] => 1
[patent_app_number] => 6/742915
[patent_app_country] => US
[patent_app_date] => 1985-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 7
[patent_no_of_words] => 3010
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 135
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/638/04638683.pdf
[firstpage_image] =>[orig_patent_app_number] => 742915
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/742915 | Camshaft for engine | Jun 9, 1985 | Issued |