
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] => 2460959
[patent_doc_number] => 04878537
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-11-07
[patent_title] => 'Heat exchanger for physiological fluids'
[patent_app_type] => 1
[patent_app_number] => 7/053637
[patent_app_country] => US
[patent_app_date] => 1987-05-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 1783
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 110
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/878/04878537.pdf
[firstpage_image] =>[orig_patent_app_number] => 053637
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/053637 | Heat exchanger for physiological fluids | May 25, 1987 | Issued |
Array
(
[id] => 2402833
[patent_doc_number] => 04735273
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-04-05
[patent_title] => 'Fixed speed cruising control apparatus for a vehicle'
[patent_app_type] => 1
[patent_app_number] => 7/053640
[patent_app_country] => US
[patent_app_date] => 1987-05-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 10
[patent_no_of_words] => 5391
[patent_no_of_claims] => 4
[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/04/735/04735273.pdf
[firstpage_image] =>[orig_patent_app_number] => 053640
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/053640 | Fixed speed cruising control apparatus for a vehicle | May 25, 1987 | Issued |
Array
(
[id] => 2441121
[patent_doc_number] => 04759499
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-07-26
[patent_title] => 'Motor vehicle engine cooling system'
[patent_app_type] => 1
[patent_app_number] => 7/050637
[patent_app_country] => US
[patent_app_date] => 1987-05-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 759
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 148
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/759/04759499.pdf
[firstpage_image] =>[orig_patent_app_number] => 050637
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/050637 | Motor vehicle engine cooling system | May 12, 1987 | Issued |
Array
(
[id] => 2465622
[patent_doc_number] => 04823479
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-04-25
[patent_title] => 'Material dryer, especially for bulk material travelling continuously through the dryer'
[patent_app_type] => 1
[patent_app_number] => 7/049700
[patent_app_country] => US
[patent_app_date] => 1987-05-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 4074
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 21
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/823/04823479.pdf
[firstpage_image] =>[orig_patent_app_number] => 049700
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/049700 | Material dryer, especially for bulk material travelling continuously through the dryer | May 12, 1987 | Issued |
| 07/048466 | SPIRAL FABRIC PAPERMAKERS BELT HAVING ADJUSTABLE PERMEABILITY | May 10, 1987 | Abandoned |
Array
(
[id] => 2474388
[patent_doc_number] => 04828170
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-09
[patent_title] => 'Heating apparatus for heating confined spaces, particularly apparatus for heating the passenger compartments of an automotive vehicle and the like'
[patent_app_type] => 1
[patent_app_number] => 7/048666
[patent_app_country] => US
[patent_app_date] => 1987-05-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1472
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 214
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/828/04828170.pdf
[firstpage_image] =>[orig_patent_app_number] => 048666
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/048666 | Heating apparatus for heating confined spaces, particularly apparatus for heating the passenger compartments of an automotive vehicle and the like | May 10, 1987 | Issued |
Array
(
[id] => 2436256
[patent_doc_number] => 04783908
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-15
[patent_title] => 'Infrared drying apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/048440
[patent_app_country] => US
[patent_app_date] => 1987-05-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2713
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/783/04783908.pdf
[firstpage_image] =>[orig_patent_app_number] => 048440
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/048440 | Infrared drying apparatus | May 10, 1987 | Issued |
Array
(
[id] => 2544108
[patent_doc_number] => 04836344
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-06
[patent_title] => 'Roadway power and control system for inductively coupled transportation system'
[patent_app_type] => 1
[patent_app_number] => 7/047284
[patent_app_country] => US
[patent_app_date] => 1987-05-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 18
[patent_no_of_words] => 5465
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/836/04836344.pdf
[firstpage_image] =>[orig_patent_app_number] => 047284
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/047284 | Roadway power and control system for inductively coupled transportation system | May 7, 1987 | Issued |
Array
(
[id] => 2397540
[patent_doc_number] => 04735000
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-04-05
[patent_title] => 'Apparatus for drying substrates'
[patent_app_type] => 1
[patent_app_number] => 7/047169
[patent_app_country] => US
[patent_app_date] => 1987-05-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2247
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 185
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/735/04735000.pdf
[firstpage_image] =>[orig_patent_app_number] => 047169
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/047169 | Apparatus for drying substrates | May 6, 1987 | Issued |
Array
(
[id] => 2564727
[patent_doc_number] => 04853720
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-01
[patent_title] => 'Condition adaptive-type control method for internal combustion engines'
[patent_app_type] => 1
[patent_app_number] => 7/046388
[patent_app_country] => US
[patent_app_date] => 1987-05-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3430
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 132
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/853/04853720.pdf
[firstpage_image] =>[orig_patent_app_number] => 046388
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/046388 | Condition adaptive-type control method for internal combustion engines | May 5, 1987 | Issued |
Array
(
[id] => 2488677
[patent_doc_number] => 04798008
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-01-17
[patent_title] => 'Nozzle construction'
[patent_app_type] => 1
[patent_app_number] => 7/045356
[patent_app_country] => US
[patent_app_date] => 1987-05-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 4143
[patent_no_of_claims] => 38
[patent_no_of_ind_claims] => 10
[patent_words_short_claim] => 42
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/798/04798008.pdf
[firstpage_image] =>[orig_patent_app_number] => 045356
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/045356 | Nozzle construction | May 3, 1987 | Issued |
| 07/045916 | ATHERECTOMY DEVICE FOR SEVERE OCCLUSIONS | Apr 30, 1987 | Abandoned |
Array
(
[id] => 2475464
[patent_doc_number] => 04799621
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-01-24
[patent_title] => 'Method and apparatus for shielding cargoes from condensate'
[patent_app_type] => 1
[patent_app_number] => 7/045699
[patent_app_country] => US
[patent_app_date] => 1987-04-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 8230
[patent_no_of_claims] => 45
[patent_no_of_ind_claims] => 15
[patent_words_short_claim] => 103
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/799/04799621.pdf
[firstpage_image] =>[orig_patent_app_number] => 045699
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/045699 | Method and apparatus for shielding cargoes from condensate | Apr 28, 1987 | Issued |
Array
(
[id] => 2448557
[patent_doc_number] => 04784545
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-15
[patent_title] => 'Dual load trailer'
[patent_app_type] => 1
[patent_app_number] => 7/042950
[patent_app_country] => US
[patent_app_date] => 1987-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 11
[patent_no_of_words] => 4053
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 208
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/784/04784545.pdf
[firstpage_image] =>[orig_patent_app_number] => 042950
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/042950 | Dual load trailer | Apr 26, 1987 | Issued |
Array
(
[id] => 2368183
[patent_doc_number] => 04776104
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-10-11
[patent_title] => 'Balanced extraction system'
[patent_app_type] => 1
[patent_app_number] => 7/042725
[patent_app_country] => US
[patent_app_date] => 1987-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2350
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 211
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/776/04776104.pdf
[firstpage_image] =>[orig_patent_app_number] => 042725
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/042725 | Balanced extraction system | Apr 26, 1987 | Issued |
Array
(
[id] => 2368517
[patent_doc_number] => 04774813
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-10-04
[patent_title] => 'Air conditioner with defrosting mode'
[patent_app_type] => 1
[patent_app_number] => 7/042701
[patent_app_country] => US
[patent_app_date] => 1987-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2203
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 227
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/774/04774813.pdf
[firstpage_image] =>[orig_patent_app_number] => 042701
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/042701 | Air conditioner with defrosting mode | Apr 26, 1987 | Issued |
Array
(
[id] => 2464166
[patent_doc_number] => 04827629
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-09
[patent_title] => 'Drying of clayware'
[patent_app_type] => 1
[patent_app_number] => 7/041847
[patent_app_country] => US
[patent_app_date] => 1987-04-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1291
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/827/04827629.pdf
[firstpage_image] =>[orig_patent_app_number] => 041847
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/041847 | Drying of clayware | Apr 22, 1987 | Issued |
Array
(
[id] => 2533122
[patent_doc_number] => 04813344
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-03-21
[patent_title] => 'Deodorizer container'
[patent_app_type] => 1
[patent_app_number] => 7/039977
[patent_app_country] => US
[patent_app_date] => 1987-04-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2459
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/813/04813344.pdf
[firstpage_image] =>[orig_patent_app_number] => 039977
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/039977 | Deodorizer container | Apr 19, 1987 | Issued |
Array
(
[id] => 2528583
[patent_doc_number] => 04805415
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-02-21
[patent_title] => 'Mine cooling'
[patent_app_type] => 1
[patent_app_number] => 7/044488
[patent_app_country] => US
[patent_app_date] => 1987-04-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 5523
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 110
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/805/04805415.pdf
[firstpage_image] =>[orig_patent_app_number] => 044488
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/044488 | Mine cooling | Apr 15, 1987 | Issued |
Array
(
[id] => 2534466
[patent_doc_number] => 04815297
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-03-28
[patent_title] => 'Enthalpic evaporative air conditioning device with heating'
[patent_app_type] => 1
[patent_app_number] => 7/038020
[patent_app_country] => US
[patent_app_date] => 1987-04-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 11
[patent_no_of_words] => 9560
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 87
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/815/04815297.pdf
[firstpage_image] =>[orig_patent_app_number] => 038020
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/038020 | Enthalpic evaporative air conditioning device with heating | Apr 13, 1987 | Issued |