
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] => 2504819
[patent_doc_number] => 04884416
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-12-05
[patent_title] => 'Electronic air-cleaning air conditioner automatically washed by water'
[patent_app_type] => 1
[patent_app_number] => 7/291666
[patent_app_country] => US
[patent_app_date] => 1988-12-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 12
[patent_no_of_words] => 1853
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 329
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/884/04884416.pdf
[firstpage_image] =>[orig_patent_app_number] => 291666
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/291666 | Electronic air-cleaning air conditioner automatically washed by water | Dec 28, 1988 | Issued |
Array
(
[id] => 2646937
[patent_doc_number] => 04978064
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-12-18
[patent_title] => 'System and method of heat distribution in engine powered craft'
[patent_app_type] => 1
[patent_app_number] => 7/291495
[patent_app_country] => US
[patent_app_date] => 1988-12-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 12
[patent_no_of_words] => 4191
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 187
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/978/04978064.pdf
[firstpage_image] =>[orig_patent_app_number] => 291495
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/291495 | System and method of heat distribution in engine powered craft | Dec 28, 1988 | Issued |
Array
(
[id] => 2545156
[patent_doc_number] => 04896829
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-01-30
[patent_title] => 'Air circulation system for thermostatic chamber'
[patent_app_type] => 1
[patent_app_number] => 7/290280
[patent_app_country] => US
[patent_app_date] => 1988-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 4947
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 426
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/896/04896829.pdf
[firstpage_image] =>[orig_patent_app_number] => 290280
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/290280 | Air circulation system for thermostatic chamber | Dec 26, 1988 | Issued |
Array
(
[id] => 2725490
[patent_doc_number] => 05036599
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-08-06
[patent_title] => 'Method of concentrating slurried kaolin'
[patent_app_type] => 1
[patent_app_number] => 7/290135
[patent_app_country] => US
[patent_app_date] => 1988-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 5591
[patent_no_of_claims] => 19
[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/05/036/05036599.pdf
[firstpage_image] =>[orig_patent_app_number] => 290135
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/290135 | Method of concentrating slurried kaolin | Dec 26, 1988 | Issued |
Array
(
[id] => 2613050
[patent_doc_number] => 04905893
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-03-06
[patent_title] => 'Reserve automobile heating system'
[patent_app_type] => 1
[patent_app_number] => 7/288127
[patent_app_country] => US
[patent_app_date] => 1988-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1907
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 171
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/905/04905893.pdf
[firstpage_image] =>[orig_patent_app_number] => 288127
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/288127 | Reserve automobile heating system | Dec 21, 1988 | Issued |
Array
(
[id] => 2691771
[patent_doc_number] => 05019423
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-05-28
[patent_title] => 'Equipment and method for supply of organic metal compound'
[patent_app_type] => 1
[patent_app_number] => 7/289807
[patent_app_country] => US
[patent_app_date] => 1988-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 4062
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 216
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/019/05019423.pdf
[firstpage_image] =>[orig_patent_app_number] => 289807
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/289807 | Equipment and method for supply of organic metal compound | Dec 20, 1988 | Issued |
Array
(
[id] => 2656540
[patent_doc_number] => 05044165
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-03
[patent_title] => 'Cryo-slammer'
[patent_app_type] => 1
[patent_app_number] => 7/284989
[patent_app_country] => US
[patent_app_date] => 1988-12-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 14
[patent_no_of_words] => 9602
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 181
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/044/05044165.pdf
[firstpage_image] =>[orig_patent_app_number] => 284989
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/284989 | Cryo-slammer | Dec 14, 1988 | Issued |
Array
(
[id] => 2642023
[patent_doc_number] => 04934066
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-06-19
[patent_title] => 'Golf club handle drying device'
[patent_app_type] => 1
[patent_app_number] => 7/280161
[patent_app_country] => US
[patent_app_date] => 1988-12-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 9
[patent_no_of_words] => 2064
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 80
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/934/04934066.pdf
[firstpage_image] =>[orig_patent_app_number] => 280161
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/280161 | Golf club handle drying device | Dec 4, 1988 | Issued |
Array
(
[id] => 2605261
[patent_doc_number] => 04893570
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-01-16
[patent_title] => 'Combustion furnace'
[patent_app_type] => 1
[patent_app_number] => 7/276883
[patent_app_country] => US
[patent_app_date] => 1988-11-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 11
[patent_no_of_words] => 5909
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 155
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/893/04893570.pdf
[firstpage_image] =>[orig_patent_app_number] => 276883
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/276883 | Combustion furnace | Nov 27, 1988 | Issued |
Array
(
[id] => 2612114
[patent_doc_number] => 04951480
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-08-28
[patent_title] => 'Evaporative cooling device and process'
[patent_app_type] => 1
[patent_app_number] => 7/275436
[patent_app_country] => US
[patent_app_date] => 1988-11-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 1738
[patent_no_of_claims] => 11
[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/04/951/04951480.pdf
[firstpage_image] =>[orig_patent_app_number] => 275436
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/275436 | Evaporative cooling device and process | Nov 22, 1988 | Issued |
| 07/273378 | MOBILE OIL REMEDIATION SYSTEM | Nov 17, 1988 | Abandoned |
Array
(
[id] => 2544557
[patent_doc_number] => 04899464
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-02-13
[patent_title] => 'Dryer outlet grill with sensor'
[patent_app_type] => 1
[patent_app_number] => 7/270670
[patent_app_country] => US
[patent_app_date] => 1988-11-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 8
[patent_no_of_words] => 1851
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 124
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/899/04899464.pdf
[firstpage_image] =>[orig_patent_app_number] => 270670
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/270670 | Dryer outlet grill with sensor | Nov 13, 1988 | Issued |
Array
(
[id] => 2570009
[patent_doc_number] => 04916916
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-04-17
[patent_title] => 'Energy storage apparatus and method'
[patent_app_type] => 1
[patent_app_number] => 7/270211
[patent_app_country] => US
[patent_app_date] => 1988-11-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 3915
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 111
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/916/04916916.pdf
[firstpage_image] =>[orig_patent_app_number] => 270211
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/270211 | Energy storage apparatus and method | Nov 13, 1988 | Issued |
Array
(
[id] => 2642077
[patent_doc_number] => 04934069
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-06-19
[patent_title] => 'Drying machine'
[patent_app_type] => 1
[patent_app_number] => 7/269956
[patent_app_country] => US
[patent_app_date] => 1988-11-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 857
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 199
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/934/04934069.pdf
[firstpage_image] =>[orig_patent_app_number] => 269956
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/269956 | Drying machine | Nov 9, 1988 | Issued |
Array
(
[id] => 2758605
[patent_doc_number] => 05038361
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-08-06
[patent_title] => 'Paint drying furnace'
[patent_app_type] => 1
[patent_app_number] => 7/268958
[patent_app_country] => US
[patent_app_date] => 1988-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 815
[patent_no_of_claims] => 4
[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/05/038/05038361.pdf
[firstpage_image] =>[orig_patent_app_number] => 268958
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/268958 | Paint drying furnace | Nov 8, 1988 | Issued |
| 07/267997 | BATCH-TYPE DRYER | Nov 3, 1988 | Abandoned |
Array
(
[id] => 2605351
[patent_doc_number] => 04905480
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-03-06
[patent_title] => 'Draining device and the use thereof'
[patent_app_type] => 1
[patent_app_number] => 7/267127
[patent_app_country] => US
[patent_app_date] => 1988-10-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 2630
[patent_no_of_claims] => 8
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[patent_words_short_claim] => 196
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/905/04905480.pdf
[firstpage_image] =>[orig_patent_app_number] => 267127
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/267127 | Draining device and the use thereof | Oct 27, 1988 | Issued |
Array
(
[id] => 2552265
[patent_doc_number] => 04941820
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-07-17
[patent_title] => 'Pulse combustion energy system'
[patent_app_type] => 1
[patent_app_number] => 7/261652
[patent_app_country] => US
[patent_app_date] => 1988-10-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 9
[patent_no_of_words] => 9323
[patent_no_of_claims] => 23
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[patent_words_short_claim] => 52
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/941/04941820.pdf
[firstpage_image] =>[orig_patent_app_number] => 261652
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/261652 | Pulse combustion energy system | Oct 23, 1988 | Issued |
Array
(
[id] => 2690010
[patent_doc_number] => 04980978
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-01-01
[patent_title] => 'Method and apparatus for drying thermosensitive materials'
[patent_app_type] => 1
[patent_app_number] => 7/283488
[patent_app_country] => US
[patent_app_date] => 1988-10-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 3997
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 93
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/980/04980978.pdf
[firstpage_image] =>[orig_patent_app_number] => 283488
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/283488 | Method and apparatus for drying thermosensitive materials | Oct 23, 1988 | Issued |
Array
(
[id] => 2580678
[patent_doc_number] => 04910969
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-03-27
[patent_title] => 'Apparatus for heat recovery by using a heat-pump system'
[patent_app_type] => 1
[patent_app_number] => 7/272778
[patent_app_country] => US
[patent_app_date] => 1988-10-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 1511
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/910/04910969.pdf
[firstpage_image] =>[orig_patent_app_number] => 272778
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/272778 | Apparatus for heat recovery by using a heat-pump system | Oct 17, 1988 | Issued |