
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] => 2602271
[patent_doc_number] => 04893415
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-01-16
[patent_title] => 'Method for the drying of wood and wood-based products'
[patent_app_type] => 1
[patent_app_number] => 7/110694
[patent_app_country] => US
[patent_app_date] => 1987-10-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 9
[patent_no_of_words] => 6775
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 310
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/893/04893415.pdf
[firstpage_image] =>[orig_patent_app_number] => 110694
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/110694 | Method for the drying of wood and wood-based products | Oct 5, 1987 | Issued |
Array
(
[id] => 2370822
[patent_doc_number] => 04793143
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-12-27
[patent_title] => 'Enthalpic heat pump desiccant air conditioning system'
[patent_app_type] => 1
[patent_app_number] => 7/103030
[patent_app_country] => US
[patent_app_date] => 1987-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 12
[patent_no_of_words] => 15008
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 126
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/793/04793143.pdf
[firstpage_image] =>[orig_patent_app_number] => 103030
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/103030 | Enthalpic heat pump desiccant air conditioning system | Sep 29, 1987 | Issued |
Array
(
[id] => 2530796
[patent_doc_number] => 04807442
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-02-28
[patent_title] => 'Cryo-slamming apparatus and method for ultrarapid cooling of biological samples'
[patent_app_type] => 1
[patent_app_number] => 7/102395
[patent_app_country] => US
[patent_app_date] => 1987-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 8427
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 157
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/807/04807442.pdf
[firstpage_image] =>[orig_patent_app_number] => 102395
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/102395 | Cryo-slamming apparatus and method for ultrarapid cooling of biological samples | Sep 28, 1987 | Issued |
Array
(
[id] => 2650409
[patent_doc_number] => 04903759
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-02-27
[patent_title] => 'Apparatus and method for monitoring and controlling heating and/or cooling systems'
[patent_app_type] => 1
[patent_app_number] => 7/101176
[patent_app_country] => US
[patent_app_date] => 1987-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 11
[patent_no_of_words] => 3934
[patent_no_of_claims] => 18
[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/04/903/04903759.pdf
[firstpage_image] =>[orig_patent_app_number] => 101176
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/101176 | Apparatus and method for monitoring and controlling heating and/or cooling systems | Sep 24, 1987 | Issued |
Array
(
[id] => 2457750
[patent_doc_number] => 04888886
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-12-26
[patent_title] => 'Apparatus for use in impregnating electrical cables'
[patent_app_type] => 1
[patent_app_number] => 7/100776
[patent_app_country] => US
[patent_app_date] => 1987-09-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 8
[patent_no_of_words] => 9560
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 139
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/888/04888886.pdf
[firstpage_image] =>[orig_patent_app_number] => 100776
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/100776 | Apparatus for use in impregnating electrical cables | Sep 23, 1987 | Issued |
Array
(
[id] => 2523189
[patent_doc_number] => 04809444
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-03-07
[patent_title] => 'Hair drying and setting apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/098627
[patent_app_country] => US
[patent_app_date] => 1987-09-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 1522
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 225
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/809/04809444.pdf
[firstpage_image] =>[orig_patent_app_number] => 098627
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/098627 | Hair drying and setting apparatus | Sep 20, 1987 | Issued |
Array
(
[id] => 2407879
[patent_doc_number] => 04738120
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-04-19
[patent_title] => 'Refrigeration-type dehumidifying system with rotary dehumidifier'
[patent_app_type] => 1
[patent_app_number] => 7/098783
[patent_app_country] => US
[patent_app_date] => 1987-09-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2045
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 365
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/738/04738120.pdf
[firstpage_image] =>[orig_patent_app_number] => 098783
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/098783 | Refrigeration-type dehumidifying system with rotary dehumidifier | Sep 20, 1987 | Issued |
Array
(
[id] => 2410286
[patent_doc_number] => 04738245
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-04-19
[patent_title] => 'Steaming case'
[patent_app_type] => 1
[patent_app_number] => 7/098404
[patent_app_country] => US
[patent_app_date] => 1987-09-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 1087
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 229
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/738/04738245.pdf
[firstpage_image] =>[orig_patent_app_number] => 098404
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/098404 | Steaming case | Sep 17, 1987 | Issued |
Array
(
[id] => 2462270
[patent_doc_number] => 04866858
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-09-19
[patent_title] => 'Process for fluidizing'
[patent_app_type] => 1
[patent_app_number] => 7/098772
[patent_app_country] => US
[patent_app_date] => 1987-09-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2273
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 121
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/866/04866858.pdf
[firstpage_image] =>[orig_patent_app_number] => 098772
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/098772 | Process for fluidizing | Sep 16, 1987 | Issued |
Array
(
[id] => 2484898
[patent_doc_number] => 04812956
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-03-14
[patent_title] => 'Flexible lamp-string device'
[patent_app_type] => 1
[patent_app_number] => 7/097722
[patent_app_country] => US
[patent_app_date] => 1987-09-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 1070
[patent_no_of_claims] => 8
[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/04/812/04812956.pdf
[firstpage_image] =>[orig_patent_app_number] => 097722
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/097722 | Flexible lamp-string device | Sep 16, 1987 | Issued |
Array
(
[id] => 2497028
[patent_doc_number] => 04868999
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-09-26
[patent_title] => 'Apparatus and method for production of asphalt pavement having high recycled asphalt content'
[patent_app_type] => 1
[patent_app_number] => 7/096899
[patent_app_country] => US
[patent_app_date] => 1987-09-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1971
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 95
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/868/04868999.pdf
[firstpage_image] =>[orig_patent_app_number] => 096899
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/096899 | Apparatus and method for production of asphalt pavement having high recycled asphalt content | Sep 14, 1987 | Issued |
Array
(
[id] => 2614879
[patent_doc_number] => 04909045
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-03-20
[patent_title] => 'High-efficiency heating unit for producing hot water'
[patent_app_type] => 1
[patent_app_number] => 7/096501
[patent_app_country] => US
[patent_app_date] => 1987-09-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2052
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 206
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/909/04909045.pdf
[firstpage_image] =>[orig_patent_app_number] => 096501
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/096501 | High-efficiency heating unit for producing hot water | Sep 14, 1987 | Issued |
Array
(
[id] => 2370896
[patent_doc_number] => 04793147
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-12-27
[patent_title] => 'Drainage device for room air conditioner'
[patent_app_type] => 1
[patent_app_number] => 7/096580
[patent_app_country] => US
[patent_app_date] => 1987-09-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 1605
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 182
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/793/04793147.pdf
[firstpage_image] =>[orig_patent_app_number] => 096580
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/096580 | Drainage device for room air conditioner | Sep 14, 1987 | Issued |
Array
(
[id] => 2460947
[patent_doc_number] => 04819448
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-04-11
[patent_title] => 'Evaporative cooler'
[patent_app_type] => 1
[patent_app_number] => 7/095552
[patent_app_country] => US
[patent_app_date] => 1987-09-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 10
[patent_no_of_words] => 2357
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 95
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/819/04819448.pdf
[firstpage_image] =>[orig_patent_app_number] => 095552
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/095552 | Evaporative cooler | Sep 10, 1987 | Issued |
Array
(
[id] => 2510770
[patent_doc_number] => 04883087
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-11-28
[patent_title] => 'Central heating system and water system and method for controlling the tightness thereof'
[patent_app_type] => 1
[patent_app_number] => 7/100779
[patent_app_country] => US
[patent_app_date] => 1987-09-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1728
[patent_no_of_claims] => 22
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/883/04883087.pdf
[firstpage_image] =>[orig_patent_app_number] => 100779
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/100779 | Central heating system and water system and method for controlling the tightness thereof | Sep 9, 1987 | Issued |
| 07/094722 | SOLAR HEAT COLLECTOR SYSTEM | Sep 8, 1987 | Abandoned |
Array
(
[id] => 2460908
[patent_doc_number] => 04819446
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-04-11
[patent_title] => 'Waste heat cooling apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/095010
[patent_app_country] => US
[patent_app_date] => 1987-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2836
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 198
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/819/04819446.pdf
[firstpage_image] =>[orig_patent_app_number] => 095010
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/095010 | Waste heat cooling apparatus | Sep 7, 1987 | Issued |
Array
(
[id] => 2533299
[patent_doc_number] => 04803958
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-02-14
[patent_title] => 'Absorption heat pumped cogeneration engine'
[patent_app_type] => 1
[patent_app_number] => 7/094391
[patent_app_country] => US
[patent_app_date] => 1987-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2983
[patent_no_of_claims] => 18
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/803/04803958.pdf
[firstpage_image] =>[orig_patent_app_number] => 094391
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/094391 | Absorption heat pumped cogeneration engine | Sep 7, 1987 | Issued |
Array
(
[id] => 2396842
[patent_doc_number] => 04769923
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-09-13
[patent_title] => 'Dryer for drying a product-laden air stream as spirally floated'
[patent_app_type] => 1
[patent_app_number] => 7/093597
[patent_app_country] => US
[patent_app_date] => 1987-09-08
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/769/04769923.pdf
[firstpage_image] =>[orig_patent_app_number] => 093597
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/093597 | Dryer for drying a product-laden air stream as spirally floated | Sep 7, 1987 | Issued |
Array
(
[id] => 2422968
[patent_doc_number] => 04777734
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-10-18
[patent_title] => 'Method and an apparatus for drying eggs, fruits or the like articles'
[patent_app_type] => 1
[patent_app_number] => 7/094302
[patent_app_country] => US
[patent_app_date] => 1987-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 1168
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[patent_words_short_claim] => 167
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/777/04777734.pdf
[firstpage_image] =>[orig_patent_app_number] => 094302
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/094302 | Method and an apparatus for drying eggs, fruits or the like articles | Sep 7, 1987 | Issued |