
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] => 2531163
[patent_doc_number] => 04803846
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-02-14
[patent_title] => 'Method of and means for controlling the condition of air in an enclosure'
[patent_app_type] => 1
[patent_app_number] => 6/600882
[patent_app_country] => US
[patent_app_date] => 1984-04-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4438
[patent_no_of_claims] => 36
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/803/04803846.pdf
[firstpage_image] =>[orig_patent_app_number] => 600882
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/600882 | Method of and means for controlling the condition of air in an enclosure | Apr 15, 1984 | Issued |
Array
(
[id] => 2119710
[patent_doc_number] => 04489568
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-12-25
[patent_title] => 'Ground water heat pump system'
[patent_app_type] => 1
[patent_app_number] => 6/599601
[patent_app_country] => US
[patent_app_date] => 1984-04-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1785
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 248
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/489/04489568.pdf
[firstpage_image] =>[orig_patent_app_number] => 599601
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/599601 | Ground water heat pump system | Apr 12, 1984 | Issued |
Array
(
[id] => 2188815
[patent_doc_number] => 04534178
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-08-13
[patent_title] => 'Method and apparatus for removing condensate and oil particles from a stream of compressed air used in the production of snow'
[patent_app_type] => 1
[patent_app_number] => 6/599058
[patent_app_country] => US
[patent_app_date] => 1984-04-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2502
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 154
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/534/04534178.pdf
[firstpage_image] =>[orig_patent_app_number] => 599058
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/599058 | Method and apparatus for removing condensate and oil particles from a stream of compressed air used in the production of snow | Apr 10, 1984 | Issued |
Array
(
[id] => 2160235
[patent_doc_number] => 04540118
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-09-10
[patent_title] => 'Variable air volume air conditioning system'
[patent_app_type] => 1
[patent_app_number] => 6/599074
[patent_app_country] => US
[patent_app_date] => 1984-04-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4092
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 219
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/540/04540118.pdf
[firstpage_image] =>[orig_patent_app_number] => 599074
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/599074 | Variable air volume air conditioning system | Apr 10, 1984 | Issued |
Array
(
[id] => 2273919
[patent_doc_number] => 04623093
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-11-18
[patent_title] => 'Combination discharge and supply fitting for hot water tank'
[patent_app_type] => 1
[patent_app_number] => 6/597474
[patent_app_country] => US
[patent_app_date] => 1984-04-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2893
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 232
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/623/04623093.pdf
[firstpage_image] =>[orig_patent_app_number] => 597474
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/597474 | Combination discharge and supply fitting for hot water tank | Apr 5, 1984 | Issued |
| 06/595679 | HEATING UNIT | Apr 1, 1984 | Abandoned |
Array
(
[id] => 2212724
[patent_doc_number] => 04593785
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-06-10
[patent_title] => 'Power unit for a vehicle'
[patent_app_type] => 1
[patent_app_number] => 6/595293
[patent_app_country] => US
[patent_app_date] => 1984-03-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 2393
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 80
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/593/04593785.pdf
[firstpage_image] =>[orig_patent_app_number] => 595293
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/595293 | Power unit for a vehicle | Mar 29, 1984 | Issued |
Array
(
[id] => 2353578
[patent_doc_number] => 04657180
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-04-14
[patent_title] => 'Passenger cabin heating system'
[patent_app_type] => 1
[patent_app_number] => 6/595537
[patent_app_country] => US
[patent_app_date] => 1984-03-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2073
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 270
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/657/04657180.pdf
[firstpage_image] =>[orig_patent_app_number] => 595537
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/595537 | Passenger cabin heating system | Mar 29, 1984 | Issued |
Array
(
[id] => 2274503
[patent_doc_number] => 04603558
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-08-05
[patent_title] => 'Receptacle for mounting in a freezer for assisting in the defrosting thereof'
[patent_app_type] => 1
[patent_app_number] => 6/594360
[patent_app_country] => US
[patent_app_date] => 1984-03-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 13
[patent_no_of_words] => 3076
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 112
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/603/04603558.pdf
[firstpage_image] =>[orig_patent_app_number] => 594360
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/594360 | Receptacle for mounting in a freezer for assisting in the defrosting thereof | Mar 27, 1984 | Issued |
Array
(
[id] => 2230774
[patent_doc_number] => 04576012
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-03-18
[patent_title] => 'Evaporative cooler'
[patent_app_type] => 1
[patent_app_number] => 6/593706
[patent_app_country] => US
[patent_app_date] => 1984-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 3790
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 250
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/576/04576012.pdf
[firstpage_image] =>[orig_patent_app_number] => 593706
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/593706 | Evaporative cooler | Mar 25, 1984 | Issued |
Array
(
[id] => 2254313
[patent_doc_number] => 04579192
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-04-01
[patent_title] => 'Method and apparatus for sealing a closure gap'
[patent_app_type] => 1
[patent_app_number] => 6/593392
[patent_app_country] => US
[patent_app_date] => 1984-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2595
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/579/04579192.pdf
[firstpage_image] =>[orig_patent_app_number] => 593392
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/593392 | Method and apparatus for sealing a closure gap | Mar 25, 1984 | Issued |
Array
(
[id] => 2232303
[patent_doc_number] => 04576122
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-03-18
[patent_title] => 'Road-marking material heating system'
[patent_app_type] => 1
[patent_app_number] => 6/591415
[patent_app_country] => US
[patent_app_date] => 1984-03-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2568
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 220
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/576/04576122.pdf
[firstpage_image] =>[orig_patent_app_number] => 591415
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/591415 | Road-marking material heating system | Mar 19, 1984 | Issued |
Array
(
[id] => 2541018
[patent_doc_number] => 04836184
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-06
[patent_title] => 'Method for fuel economy'
[patent_app_type] => 1
[patent_app_number] => 6/591555
[patent_app_country] => US
[patent_app_date] => 1984-03-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2445
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 165
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/836/04836184.pdf
[firstpage_image] =>[orig_patent_app_number] => 591555
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/591555 | Method for fuel economy | Mar 19, 1984 | Issued |
Array
(
[id] => 2314068
[patent_doc_number] => 04635744
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-01-13
[patent_title] => 'Four-wheel drive automotive vehicle'
[patent_app_type] => 1
[patent_app_number] => 6/590490
[patent_app_country] => US
[patent_app_date] => 1984-03-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2561
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 563
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/635/04635744.pdf
[firstpage_image] =>[orig_patent_app_number] => 590490
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/590490 | Four-wheel drive automotive vehicle | Mar 15, 1984 | Issued |
Array
(
[id] => 2338650
[patent_doc_number] => 04648475
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-03-10
[patent_title] => 'Transmission unit for a vehicle with a transverse engine and half-shafts of equal length, having an intermediate shaft provided with a resilient support'
[patent_app_type] => 1
[patent_app_number] => 6/590076
[patent_app_country] => US
[patent_app_date] => 1984-03-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2420
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 217
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/648/04648475.pdf
[firstpage_image] =>[orig_patent_app_number] => 590076
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/590076 | Transmission unit for a vehicle with a transverse engine and half-shafts of equal length, having an intermediate shaft provided with a resilient support | Mar 14, 1984 | Issued |
Array
(
[id] => 2259285
[patent_doc_number] => 04583497
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-04-22
[patent_title] => 'Boiler control'
[patent_app_type] => 1
[patent_app_number] => 6/589445
[patent_app_country] => US
[patent_app_date] => 1984-03-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4175
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/583/04583497.pdf
[firstpage_image] =>[orig_patent_app_number] => 589445
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/589445 | Boiler control | Mar 13, 1984 | Issued |
Array
(
[id] => 2283103
[patent_doc_number] => 04638877
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-01-27
[patent_title] => 'Steering axle arrangement for a wheel body of a vehicle'
[patent_app_type] => 1
[patent_app_number] => 6/588003
[patent_app_country] => US
[patent_app_date] => 1984-03-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1264
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 159
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/638/04638877.pdf
[firstpage_image] =>[orig_patent_app_number] => 588003
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/588003 | Steering axle arrangement for a wheel body of a vehicle | Mar 8, 1984 | Issued |
Array
(
[id] => 2317723
[patent_doc_number] => 04671370
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-06-09
[patent_title] => 'Independent wheel suspension system using thrust bearing constant velocity universal drive joints, bending and torsional motion resistance suspension members and a transversely pivotable differential'
[patent_app_type] => 1
[patent_app_number] => 6/586012
[patent_app_country] => US
[patent_app_date] => 1984-03-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 6089
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 381
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/671/04671370.pdf
[firstpage_image] =>[orig_patent_app_number] => 586012
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/586012 | Independent wheel suspension system using thrust bearing constant velocity universal drive joints, bending and torsional motion resistance suspension members and a transversely pivotable differential | Mar 4, 1984 | Issued |
Array
(
[id] => 2317864
[patent_doc_number] => 04705128
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-11-10
[patent_title] => 'Independent wheel suspension system having a differential pivotable about two axes'
[patent_app_type] => 1
[patent_app_number] => 6/586054
[patent_app_country] => US
[patent_app_date] => 1984-03-05
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/705/04705128.pdf
[firstpage_image] =>[orig_patent_app_number] => 586054
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/586054 | Independent wheel suspension system having a differential pivotable about two axes | Mar 4, 1984 | Issued |
Array
(
[id] => 2310064
[patent_doc_number] => 04669571
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-06-02
[patent_title] => 'Independent wheel suspension system using thrust bearing constant velocity universal drive joints as suspension members in combination with a single prop shaft joint and a transversely pivotable differential'
[patent_app_type] => 1
[patent_app_number] => 6/586056
[patent_app_country] => US
[patent_app_date] => 1984-03-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 6279
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/669/04669571.pdf
[firstpage_image] =>[orig_patent_app_number] => 586056
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/586056 | Independent wheel suspension system using thrust bearing constant velocity universal drive joints as suspension members in combination with a single prop shaft joint and a transversely pivotable differential | Mar 4, 1984 | Issued |