
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] => 2254714
[patent_doc_number] => 04564142
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-01-14
[patent_title] => 'Hydronic system with circulators connected to a header'
[patent_app_type] => 1
[patent_app_number] => 6/616186
[patent_app_country] => US
[patent_app_date] => 1984-06-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2465
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 205
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/564/04564142.pdf
[firstpage_image] =>[orig_patent_app_number] => 616186
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/616186 | Hydronic system with circulators connected to a header | May 31, 1984 | Issued |
Array
(
[id] => 2516502
[patent_doc_number] => 04825561
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-02
[patent_title] => 'Curing oven apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/614359
[patent_app_country] => US
[patent_app_date] => 1984-05-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1600
[patent_no_of_claims] => 7
[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/04/825/04825561.pdf
[firstpage_image] =>[orig_patent_app_number] => 614359
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/614359 | Curing oven apparatus | May 28, 1984 | Issued |
Array
(
[id] => 2244139
[patent_doc_number] => 04602487
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-07-29
[patent_title] => 'Water distribution means for air cooler'
[patent_app_type] => 1
[patent_app_number] => 6/611683
[patent_app_country] => US
[patent_app_date] => 1984-05-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 1260
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 190
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/602/04602487.pdf
[firstpage_image] =>[orig_patent_app_number] => 611683
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/611683 | Water distribution means for air cooler | May 17, 1984 | Issued |
Array
(
[id] => 2209017
[patent_doc_number] => 04594861
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-06-17
[patent_title] => 'Fan volute and spreader'
[patent_app_type] => 1
[patent_app_number] => 6/612037
[patent_app_country] => US
[patent_app_date] => 1984-05-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 1302
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 140
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/594/04594861.pdf
[firstpage_image] =>[orig_patent_app_number] => 612037
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/612037 | Fan volute and spreader | May 17, 1984 | Issued |
Array
(
[id] => 2247538
[patent_doc_number] => 04562883
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-01-07
[patent_title] => 'Air conditioning method and installation'
[patent_app_type] => 1
[patent_app_number] => 6/611376
[patent_app_country] => US
[patent_app_date] => 1984-05-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 2840
[patent_no_of_claims] => 3
[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/04/562/04562883.pdf
[firstpage_image] =>[orig_patent_app_number] => 611376
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/611376 | Air conditioning method and installation | May 16, 1984 | Issued |
Array
(
[id] => 2524653
[patent_doc_number] => 04809523
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-03-07
[patent_title] => 'Thermal cooling and heat transfer system'
[patent_app_type] => 1
[patent_app_number] => 6/611197
[patent_app_country] => US
[patent_app_date] => 1984-05-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 7910
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 220
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/809/04809523.pdf
[firstpage_image] =>[orig_patent_app_number] => 611197
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/611197 | Thermal cooling and heat transfer system | May 16, 1984 | Issued |
Array
(
[id] => 2343454
[patent_doc_number] => 04703824
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-11-03
[patent_title] => 'Three-wheeled vehicle'
[patent_app_type] => 1
[patent_app_number] => 6/610980
[patent_app_country] => US
[patent_app_date] => 1984-05-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2361
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 125
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/703/04703824.pdf
[firstpage_image] =>[orig_patent_app_number] => 610980
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/610980 | Three-wheeled vehicle | May 15, 1984 | Issued |
| 06/610326 | METHOD AND APPARATUS FOR SHIELDING CARGOES FROM CONDENSATE | May 14, 1984 | Abandoned |
Array
(
[id] => 2259927
[patent_doc_number] => 04575003
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-03-11
[patent_title] => 'Fluid heating attachment for automobile engine cooling systems'
[patent_app_type] => 1
[patent_app_number] => 6/609051
[patent_app_country] => US
[patent_app_date] => 1984-05-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 8
[patent_no_of_words] => 3757
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 329
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/575/04575003.pdf
[firstpage_image] =>[orig_patent_app_number] => 609051
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/609051 | Fluid heating attachment for automobile engine cooling systems | May 9, 1984 | Issued |
Array
(
[id] => 2139330
[patent_doc_number] => 04535934
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-08-20
[patent_title] => 'Hot water heat distributor'
[patent_app_type] => 1
[patent_app_number] => 6/607424
[patent_app_country] => US
[patent_app_date] => 1984-05-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1174
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 175
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/535/04535934.pdf
[firstpage_image] =>[orig_patent_app_number] => 607424
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/607424 | Hot water heat distributor | May 6, 1984 | Issued |
Array
(
[id] => 2137760
[patent_doc_number] => 04498624
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-02-12
[patent_title] => 'Control unit with separate dampers for make-up and combustion air circulation'
[patent_app_type] => 1
[patent_app_number] => 6/607439
[patent_app_country] => US
[patent_app_date] => 1984-05-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 3871
[patent_no_of_claims] => 5
[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/04/498/04498624.pdf
[firstpage_image] =>[orig_patent_app_number] => 607439
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/607439 | Control unit with separate dampers for make-up and combustion air circulation | May 6, 1984 | Issued |
Array
(
[id] => 2277487
[patent_doc_number] => 04658600
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-04-21
[patent_title] => 'Enthalpic evaporative air conditioning device with heating'
[patent_app_type] => 1
[patent_app_number] => 6/607751
[patent_app_country] => US
[patent_app_date] => 1984-05-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 7486
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/658/04658600.pdf
[firstpage_image] =>[orig_patent_app_number] => 607751
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/607751 | Enthalpic evaporative air conditioning device with heating | May 6, 1984 | Issued |
Array
(
[id] => 2210901
[patent_doc_number] => 04577718
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-03-25
[patent_title] => 'Apparatus for controlling the speed of a vehicle with internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 6/606699
[patent_app_country] => US
[patent_app_date] => 1984-05-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2394
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 205
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/577/04577718.pdf
[firstpage_image] =>[orig_patent_app_number] => 606699
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/606699 | Apparatus for controlling the speed of a vehicle with internal combustion engine | May 2, 1984 | Issued |
Array
(
[id] => 2143744
[patent_doc_number] => 04538673
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-09-03
[patent_title] => 'Drilled well series and paralleled heat exchange systems'
[patent_app_type] => 1
[patent_app_number] => 6/606177
[patent_app_country] => US
[patent_app_date] => 1984-05-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 13
[patent_no_of_words] => 3833
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 202
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/538/04538673.pdf
[firstpage_image] =>[orig_patent_app_number] => 606177
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/606177 | Drilled well series and paralleled heat exchange systems | May 1, 1984 | Issued |
Array
(
[id] => 2475695
[patent_doc_number] => 04824014
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-04-25
[patent_title] => 'Generation of a set point in a heating control system'
[patent_app_type] => 1
[patent_app_number] => 6/604725
[patent_app_country] => US
[patent_app_date] => 1984-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 9975
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 140
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/824/04824014.pdf
[firstpage_image] =>[orig_patent_app_number] => 604725
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/604725 | Generation of a set point in a heating control system | Apr 26, 1984 | Issued |
Array
(
[id] => 2248520
[patent_doc_number] => 04562954
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-01-07
[patent_title] => 'Method and apparatus for air conditioner control'
[patent_app_type] => 1
[patent_app_number] => 6/603829
[patent_app_country] => US
[patent_app_date] => 1984-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 5253
[patent_no_of_claims] => 14
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/562/04562954.pdf
[firstpage_image] =>[orig_patent_app_number] => 603829
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/603829 | Method and apparatus for air conditioner control | Apr 24, 1984 | Issued |
Array
(
[id] => 2259917
[patent_doc_number] => 04575002
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-03-11
[patent_title] => 'Steam heating apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/602909
[patent_app_country] => US
[patent_app_date] => 1984-04-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2925
[patent_no_of_claims] => 16
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[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/575/04575002.pdf
[firstpage_image] =>[orig_patent_app_number] => 602909
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/602909 | Steam heating apparatus | Apr 22, 1984 | Issued |
Array
(
[id] => 2232719
[patent_doc_number] => 04616626
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-10-14
[patent_title] => 'Table cooker with ventilator'
[patent_app_type] => 1
[patent_app_number] => 6/602333
[patent_app_country] => US
[patent_app_date] => 1984-04-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 814
[patent_no_of_claims] => 8
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/616/04616626.pdf
[firstpage_image] =>[orig_patent_app_number] => 602333
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/602333 | Table cooker with ventilator | Apr 19, 1984 | Issued |
Array
(
[id] => 2186286
[patent_doc_number] => 04519218
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-05-28
[patent_title] => 'Heating system operating on stored energy'
[patent_app_type] => 1
[patent_app_number] => 6/602008
[patent_app_country] => US
[patent_app_date] => 1984-04-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 4063
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/519/04519218.pdf
[firstpage_image] =>[orig_patent_app_number] => 602008
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/602008 | Heating system operating on stored energy | Apr 18, 1984 | Issued |
Array
(
[id] => 2187383
[patent_doc_number] => 04541250
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-09-17
[patent_title] => 'Method and apparatus for producing snow at marginal ambient temperatures and eliminating compressed air line freeze-up and oil contamination'
[patent_app_type] => 1
[patent_app_number] => 6/602020
[patent_app_country] => US
[patent_app_date] => 1984-04-19
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/541/04541250.pdf
[firstpage_image] =>[orig_patent_app_number] => 602020
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/602020 | Method and apparatus for producing snow at marginal ambient temperatures and eliminating compressed air line freeze-up and oil contamination | Apr 18, 1984 | Issued |