
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] => 2659340
[patent_doc_number] => 05065529
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-11-19
[patent_title] => 'Apparatus for drying a web'
[patent_app_type] => 1
[patent_app_number] => 7/485681
[patent_app_country] => US
[patent_app_date] => 1990-02-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 12
[patent_no_of_words] => 8357
[patent_no_of_claims] => 41
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 153
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/065/05065529.pdf
[firstpage_image] =>[orig_patent_app_number] => 485681
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/485681 | Apparatus for drying a web | Feb 26, 1990 | Issued |
Array
(
[id] => 2725545
[patent_doc_number] => 05036602
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-08-06
[patent_title] => 'Heat recirculating dryer'
[patent_app_type] => 1
[patent_app_number] => 7/484404
[patent_app_country] => US
[patent_app_date] => 1990-02-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2287
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 176
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/036/05036602.pdf
[firstpage_image] =>[orig_patent_app_number] => 484404
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/484404 | Heat recirculating dryer | Feb 25, 1990 | Issued |
Array
(
[id] => 2796478
[patent_doc_number] => 05078317
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-07
[patent_title] => 'Heater for mobile units'
[patent_app_type] => 1
[patent_app_number] => 7/483245
[patent_app_country] => US
[patent_app_date] => 1990-02-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2511
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 74
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/078/05078317.pdf
[firstpage_image] =>[orig_patent_app_number] => 483245
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/483245 | Heater for mobile units | Feb 21, 1990 | Issued |
Array
(
[id] => 2684361
[patent_doc_number] => 04991315
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-02-12
[patent_title] => 'Horizontal pellet cooler with improved support tray'
[patent_app_type] => 1
[patent_app_number] => 7/484037
[patent_app_country] => US
[patent_app_date] => 1990-02-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 3710
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 350
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/991/04991315.pdf
[firstpage_image] =>[orig_patent_app_number] => 484037
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/484037 | Horizontal pellet cooler with improved support tray | Feb 20, 1990 | Issued |
Array
(
[id] => 4304027
[patent_doc_number] => RE037434
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-11-06
[patent_title] => 'Condition adaptive-type control method for internal combustion engines'
[patent_app_type] => 2
[patent_app_number] => 7/482508
[patent_app_country] => US
[patent_app_date] => 1990-02-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3435
[patent_no_of_claims] => 49
[patent_no_of_ind_claims] => 25
[patent_words_short_claim] => 107
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/RE/037/RE037434.pdf
[firstpage_image] =>[orig_patent_app_number] => 482508
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/482508 | Condition adaptive-type control method for internal combustion engines | Feb 20, 1990 | Issued |
Array
(
[id] => 2689701
[patent_doc_number] => 05052122
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-01
[patent_title] => 'Process for continuously drying paste material for a high-density detergent'
[patent_app_type] => 1
[patent_app_number] => 7/482616
[patent_app_country] => US
[patent_app_date] => 1990-02-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 2848
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/052/05052122.pdf
[firstpage_image] =>[orig_patent_app_number] => 482616
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/482616 | Process for continuously drying paste material for a high-density detergent | Feb 20, 1990 | Issued |
Array
(
[id] => 2831047
[patent_doc_number] => 05111595
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-05-12
[patent_title] => 'Chill roll nip'
[patent_app_type] => 1
[patent_app_number] => 7/482465
[patent_app_country] => US
[patent_app_date] => 1990-02-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 3174
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 105
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/111/05111595.pdf
[firstpage_image] =>[orig_patent_app_number] => 482465
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/482465 | Chill roll nip | Feb 20, 1990 | Issued |
Array
(
[id] => 2669587
[patent_doc_number] => 05004150
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-02
[patent_title] => 'Installation for heating, ventilation or air-conditioning of a long-distance bus'
[patent_app_type] => 1
[patent_app_number] => 7/482334
[patent_app_country] => US
[patent_app_date] => 1990-02-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 2546
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 42
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/004/05004150.pdf
[firstpage_image] =>[orig_patent_app_number] => 482334
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/482334 | Installation for heating, ventilation or air-conditioning of a long-distance bus | Feb 19, 1990 | Issued |
Array
(
[id] => 2648515
[patent_doc_number] => 05068978
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-03
[patent_title] => 'Apparatus for the treatment and conveyance of feed sludge'
[patent_app_type] => 1
[patent_app_number] => 7/480944
[patent_app_country] => US
[patent_app_date] => 1990-02-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 1468
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/068/05068978.pdf
[firstpage_image] =>[orig_patent_app_number] => 480944
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/480944 | Apparatus for the treatment and conveyance of feed sludge | Feb 15, 1990 | Issued |
Array
(
[id] => 2781257
[patent_doc_number] => 05123247
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-23
[patent_title] => 'Solar roof collector'
[patent_app_type] => 1
[patent_app_number] => 7/479569
[patent_app_country] => US
[patent_app_date] => 1990-02-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 4163
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[patent_words_short_claim] => 164
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/123/05123247.pdf
[firstpage_image] =>[orig_patent_app_number] => 479569
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/479569 | Solar roof collector | Feb 13, 1990 | Issued |
Array
(
[id] => 2786789
[patent_doc_number] => 05143528
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-01
[patent_title] => 'Lint collector'
[patent_app_type] => 1
[patent_app_number] => 7/479715
[patent_app_country] => US
[patent_app_date] => 1990-02-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
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[patent_no_of_words] => 8851
[patent_no_of_claims] => 39
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/143/05143528.pdf
[firstpage_image] =>[orig_patent_app_number] => 479715
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/479715 | Lint collector | Feb 13, 1990 | Issued |
Array
(
[id] => 2648397
[patent_doc_number] => 05046320
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-10
[patent_title] => 'Liquid refrigerant transfer method and system'
[patent_app_type] => 1
[patent_app_number] => 7/477681
[patent_app_country] => US
[patent_app_date] => 1990-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] => patents/05/046/05046320.pdf
[firstpage_image] =>[orig_patent_app_number] => 477681
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/477681 | Liquid refrigerant transfer method and system | Feb 8, 1990 | Issued |
Array
(
[id] => 2680239
[patent_doc_number] => 04989781
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-02-05
[patent_title] => 'High-efficiency heating unit'
[patent_app_type] => 1
[patent_app_number] => 7/478128
[patent_app_country] => US
[patent_app_date] => 1990-02-06
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/989/04989781.pdf
[firstpage_image] =>[orig_patent_app_number] => 478128
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/478128 | High-efficiency heating unit | Feb 5, 1990 | Issued |
Array
(
[id] => 2646918
[patent_doc_number] => 04978063
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-12-18
[patent_title] => 'Automatic control device for indirect fired water heaters and heat exchangers'
[patent_app_type] => 1
[patent_app_number] => 7/472791
[patent_app_country] => US
[patent_app_date] => 1990-01-31
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[pdf_file] => patents/04/978/04978063.pdf
[firstpage_image] =>[orig_patent_app_number] => 472791
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/472791 | Automatic control device for indirect fired water heaters and heat exchangers | Jan 30, 1990 | Issued |
Array
(
[id] => 2914516
[patent_doc_number] => 05259124
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-11-09
[patent_title] => 'Open top compact dryer oven for a web'
[patent_app_type] => 1
[patent_app_number] => 7/471791
[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 471791
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/471791 | Open top compact dryer oven for a web | Jan 28, 1990 | Issued |
Array
(
[id] => 2714494
[patent_doc_number] => 05050401
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-24
[patent_title] => 'Compact refrigerant reclaim apparatus'
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[patent_app_number] => 7/468229
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[pdf_file] => patents/05/050/05050401.pdf
[firstpage_image] =>[orig_patent_app_number] => 468229
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/468229 | Compact refrigerant reclaim apparatus | Jan 21, 1990 | Issued |
Array
(
[id] => 2735048
[patent_doc_number] => 05042271
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-08-27
[patent_title] => 'Refrigerant handling system with compressor oil separation'
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[patent_app_number] => 7/468068
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[patent_app_date] => 1990-01-22
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[pdf_file] => patents/05/042/05042271.pdf
[firstpage_image] =>[orig_patent_app_number] => 468068
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/468068 | Refrigerant handling system with compressor oil separation | Jan 21, 1990 | Issued |
Array
(
[id] => 2711592
[patent_doc_number] => 05024377
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-18
[patent_title] => 'Vehicle heating system'
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[patent_app_number] => 7/467570
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[firstpage_image] =>[orig_patent_app_number] => 467570
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/467570 | Vehicle heating system | Jan 18, 1990 | Issued |
Array
(
[id] => 2861023
[patent_doc_number] => 05184408
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[patent_issue_date] => 1993-02-09
[patent_title] => 'Dryer section'
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[pdf_file] => patents/05/184/05184408.pdf
[firstpage_image] =>[orig_patent_app_number] => 467788
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/467788 | Dryer section | Jan 18, 1990 | Issued |
Array
(
[id] => 2626077
[patent_doc_number] => 04979313
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[patent_issue_date] => 1990-12-25
[patent_title] => 'Process for cooling hygroscopic powder'
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[pdf_file] => patents/04/979/04979313.pdf
[firstpage_image] =>[orig_patent_app_number] => 468478
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/468478 | Process for cooling hygroscopic powder | Jan 11, 1990 | Issued |