
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] => 2648532
[patent_doc_number] => 05068979
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-03
[patent_title] => 'Apparatus for conditioning particulate material'
[patent_app_type] => 1
[patent_app_number] => 7/463557
[patent_app_country] => US
[patent_app_date] => 1990-01-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 17
[patent_no_of_words] => 6957
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/068/05068979.pdf
[firstpage_image] =>[orig_patent_app_number] => 463557
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/463557 | Apparatus for conditioning particulate material | Jan 10, 1990 | Issued |
Array
(
[id] => 2757009
[patent_doc_number] => 05074464
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-24
[patent_title] => 'Forced draft direct vent system for a water heater'
[patent_app_type] => 1
[patent_app_number] => 7/463522
[patent_app_country] => US
[patent_app_date] => 1990-01-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 11
[patent_no_of_words] => 5400
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 190
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/074/05074464.pdf
[firstpage_image] =>[orig_patent_app_number] => 463522
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/463522 | Forced draft direct vent system for a water heater | Jan 10, 1990 | Issued |
Array
(
[id] => 2858134
[patent_doc_number] => 05107682
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-04-28
[patent_title] => 'Maximum ambient cycle'
[patent_app_type] => 1
[patent_app_number] => 7/462723
[patent_app_country] => US
[patent_app_date] => 1990-01-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 3431
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 128
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/107/05107682.pdf
[firstpage_image] =>[orig_patent_app_number] => 462723
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/462723 | Maximum ambient cycle | Jan 8, 1990 | Issued |
Array
(
[id] => 2898719
[patent_doc_number] => 05199184
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-04-06
[patent_title] => 'Fluidized-bed or effervescent bed chamber, treatment tower and process in two stages'
[patent_app_type] => 1
[patent_app_number] => 7/455457
[patent_app_country] => US
[patent_app_date] => 1990-01-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2862
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 99
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/199/05199184.pdf
[firstpage_image] =>[orig_patent_app_number] => 455457
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/455457 | Fluidized-bed or effervescent bed chamber, treatment tower and process in two stages | Jan 8, 1990 | Issued |
Array
(
[id] => 2751731
[patent_doc_number] => 05131167
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-21
[patent_title] => 'Method and apparatus for drying transformer parts'
[patent_app_type] => 1
[patent_app_number] => 7/460830
[patent_app_country] => US
[patent_app_date] => 1990-01-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2937
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/131/05131167.pdf
[firstpage_image] =>[orig_patent_app_number] => 460830
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/460830 | Method and apparatus for drying transformer parts | Jan 3, 1990 | Issued |
Array
(
[id] => 2766266
[patent_doc_number] => 05101575
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-04-07
[patent_title] => 'Heater diagnostics and electronic control for a clothes dryer'
[patent_app_type] => 1
[patent_app_number] => 7/460269
[patent_app_country] => US
[patent_app_date] => 1990-01-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 31
[patent_figures_cnt] => 52
[patent_no_of_words] => 29942
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/101/05101575.pdf
[firstpage_image] =>[orig_patent_app_number] => 460269
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/460269 | Heater diagnostics and electronic control for a clothes dryer | Jan 1, 1990 | Issued |
Array
(
[id] => 2733165
[patent_doc_number] => 05042172
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-08-27
[patent_title] => 'Clothes dryer with flexible exhaust duct system'
[patent_app_type] => 1
[patent_app_number] => 7/456621
[patent_app_country] => US
[patent_app_date] => 1989-12-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 9
[patent_no_of_words] => 3129
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 168
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/042/05042172.pdf
[firstpage_image] =>[orig_patent_app_number] => 456621
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/456621 | Clothes dryer with flexible exhaust duct system | Dec 28, 1989 | Issued |
Array
(
[id] => 2763597
[patent_doc_number] => 05129163
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-14
[patent_title] => 'Multistage tenter'
[patent_app_type] => 1
[patent_app_number] => 7/458261
[patent_app_country] => US
[patent_app_date] => 1989-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 19
[patent_no_of_words] => 5177
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 77
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/129/05129163.pdf
[firstpage_image] =>[orig_patent_app_number] => 458261
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/458261 | Multistage tenter | Dec 27, 1989 | Issued |
Array
(
[id] => 2828174
[patent_doc_number] => 05137213
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-08-11
[patent_title] => 'Heater unit for the automobile air conditioner'
[patent_app_type] => 1
[patent_app_number] => 7/457357
[patent_app_country] => US
[patent_app_date] => 1989-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3213
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 51
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/137/05137213.pdf
[firstpage_image] =>[orig_patent_app_number] => 457357
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/457357 | Heater unit for the automobile air conditioner | Dec 26, 1989 | Issued |
Array
(
[id] => 2793655
[patent_doc_number] => 05079854
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-14
[patent_title] => 'Method and apparatus for cleaning, coating and curing receptor substrates in an enclosed planetary array'
[patent_app_type] => 1
[patent_app_number] => 7/457958
[patent_app_country] => US
[patent_app_date] => 1989-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 14
[patent_no_of_words] => 5440
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 79
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/079/05079854.pdf
[firstpage_image] =>[orig_patent_app_number] => 457958
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/457958 | Method and apparatus for cleaning, coating and curing receptor substrates in an enclosed planetary array | Dec 26, 1989 | Issued |
Array
(
[id] => 2849087
[patent_doc_number] => 05090134
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-02-25
[patent_title] => 'Method and apparatus for continuously crystallizing polyester material'
[patent_app_type] => 1
[patent_app_number] => 7/456107
[patent_app_country] => US
[patent_app_date] => 1989-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 5309
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 235
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/090/05090134.pdf
[firstpage_image] =>[orig_patent_app_number] => 456107
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/456107 | Method and apparatus for continuously crystallizing polyester material | Dec 21, 1989 | Issued |
Array
(
[id] => 2683322
[patent_doc_number] => 04999925
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-03-19
[patent_title] => 'Apparatus for reducing the stickiness of the fibers of cotton flocks contaminated with honeydew'
[patent_app_type] => 1
[patent_app_number] => 7/453863
[patent_app_country] => US
[patent_app_date] => 1989-12-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4577
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 161
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/999/04999925.pdf
[firstpage_image] =>[orig_patent_app_number] => 453863
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/453863 | Apparatus for reducing the stickiness of the fibers of cotton flocks contaminated with honeydew | Dec 19, 1989 | Issued |
| 07/453075 | SOLAR ENERGY COLLECTOR AND RERADIATION APPARATUS FOR LOCALIZED CLIMATE CONTROL | Dec 18, 1989 | Abandoned |
| 07/452038 | INTEGRATED HOT WATER SUPPLY AND SPACE HEATING SYSTEM | Dec 17, 1989 | Abandoned |
| 07/451524 | ELECTRIC WATER WARMING SYSTEM | Dec 17, 1989 | Issued |
Array
(
[id] => 2841058
[patent_doc_number] => 05081773
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-21
[patent_title] => 'Oven for drying or curing a photosensitive material applied as a coating on a substrate'
[patent_app_type] => 1
[patent_app_number] => 7/448846
[patent_app_country] => US
[patent_app_date] => 1989-12-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 2862
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 37
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/081/05081773.pdf
[firstpage_image] =>[orig_patent_app_number] => 448846
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/448846 | Oven for drying or curing a photosensitive material applied as a coating on a substrate | Dec 11, 1989 | Issued |
Array
(
[id] => 2705647
[patent_doc_number] => 05024061
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-18
[patent_title] => 'Recovery processing and storage unit'
[patent_app_type] => 1
[patent_app_number] => 7/448812
[patent_app_country] => US
[patent_app_date] => 1989-12-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 10396
[patent_no_of_claims] => 110
[patent_no_of_ind_claims] => 13
[patent_words_short_claim] => 52
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/024/05024061.pdf
[firstpage_image] =>[orig_patent_app_number] => 448812
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/448812 | Recovery processing and storage unit | Dec 11, 1989 | Issued |
Array
(
[id] => 2726037
[patent_doc_number] => 05025130
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-18
[patent_title] => 'Vehicle heating device'
[patent_app_type] => 1
[patent_app_number] => 7/448346
[patent_app_country] => US
[patent_app_date] => 1989-12-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 3056
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 212
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/025/05025130.pdf
[firstpage_image] =>[orig_patent_app_number] => 448346
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/448346 | Vehicle heating device | Dec 10, 1989 | Issued |
Array
(
[id] => 2732361
[patent_doc_number] => 05014910
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-05-14
[patent_title] => 'Process for operating a motor vehicle heating system and motor vehicle heating system'
[patent_app_type] => 1
[patent_app_number] => 7/448368
[patent_app_country] => US
[patent_app_date] => 1989-12-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 3258
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 162
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/014/05014910.pdf
[firstpage_image] =>[orig_patent_app_number] => 448368
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/448368 | Process for operating a motor vehicle heating system and motor vehicle heating system | Dec 10, 1989 | Issued |
Array
(
[id] => 2848616
[patent_doc_number] => 05082175
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-21
[patent_title] => 'Heating device, particularly vehicle heating device'
[patent_app_type] => 1
[patent_app_number] => 7/448365
[patent_app_country] => US
[patent_app_date] => 1989-12-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2035
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 99
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/082/05082175.pdf
[firstpage_image] =>[orig_patent_app_number] => 448365
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/448365 | Heating device, particularly vehicle heating device | Dec 10, 1989 | Issued |