
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] => 2537240
[patent_doc_number] => 04835982
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-06
[patent_title] => 'Evaporative cooling system'
[patent_app_type] => 1
[patent_app_number] => 6/902673
[patent_app_country] => US
[patent_app_date] => 1986-09-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 3100
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 143
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/835/04835982.pdf
[firstpage_image] =>[orig_patent_app_number] => 902673
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/902673 | Evaporative cooling system | Sep 1, 1986 | Issued |
Array
(
[id] => 2409217
[patent_doc_number] => 04728263
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-03-01
[patent_title] => 'Wind turbine blade construction'
[patent_app_type] => 1
[patent_app_number] => 6/900085
[patent_app_country] => US
[patent_app_date] => 1986-08-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 2572
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 164
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/728/04728263.pdf
[firstpage_image] =>[orig_patent_app_number] => 900085
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/900085 | Wind turbine blade construction | Aug 24, 1986 | Issued |
Array
(
[id] => 2473211
[patent_doc_number] => 04858825
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-22
[patent_title] => 'Control system for quick heater'
[patent_app_type] => 1
[patent_app_number] => 6/898189
[patent_app_country] => US
[patent_app_date] => 1986-08-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4228
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 128
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/858/04858825.pdf
[firstpage_image] =>[orig_patent_app_number] => 898189
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/898189 | Control system for quick heater | Aug 19, 1986 | Issued |
Array
(
[id] => 2524469
[patent_doc_number] => 04809513
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-03-07
[patent_title] => 'Ice melting in thermal storage systems'
[patent_app_type] => 1
[patent_app_number] => 6/897876
[patent_app_country] => US
[patent_app_date] => 1986-08-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 10
[patent_no_of_words] => 3525
[patent_no_of_claims] => 39
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 25
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/809/04809513.pdf
[firstpage_image] =>[orig_patent_app_number] => 897876
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/897876 | Ice melting in thermal storage systems | Aug 18, 1986 | Issued |
Array
(
[id] => 2370340
[patent_doc_number] => 04719764
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-01-19
[patent_title] => 'Chair with refrigerator and armrest beverage cooler'
[patent_app_type] => 1
[patent_app_number] => 6/897506
[patent_app_country] => US
[patent_app_date] => 1986-08-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 1645
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 85
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/719/04719764.pdf
[firstpage_image] =>[orig_patent_app_number] => 897506
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/897506 | Chair with refrigerator and armrest beverage cooler | Aug 17, 1986 | Issued |
Array
(
[id] => 2290283
[patent_doc_number] => 04681257
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-07-21
[patent_title] => 'Hot-water-furnace supplemental heater'
[patent_app_type] => 1
[patent_app_number] => 6/895638
[patent_app_country] => US
[patent_app_date] => 1986-08-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2837
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 341
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/681/04681257.pdf
[firstpage_image] =>[orig_patent_app_number] => 895638
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/895638 | Hot-water-furnace supplemental heater | Aug 11, 1986 | Issued |
Array
(
[id] => 2372974
[patent_doc_number] => 04723463
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-02-09
[patent_title] => 'Assembly for taking up and compensating for torque-induced shocks'
[patent_app_type] => 1
[patent_app_number] => 6/896136
[patent_app_country] => US
[patent_app_date] => 1986-08-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 9511
[patent_no_of_claims] => 38
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 152
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/723/04723463.pdf
[firstpage_image] =>[orig_patent_app_number] => 896136
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/896136 | Assembly for taking up and compensating for torque-induced shocks | Aug 11, 1986 | Issued |
Array
(
[id] => 2314449
[patent_doc_number] => 04704876
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-11-10
[patent_title] => 'Cryogenic refrigeration system'
[patent_app_type] => 1
[patent_app_number] => 6/895875
[patent_app_country] => US
[patent_app_date] => 1986-08-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 3011
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 187
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/704/04704876.pdf
[firstpage_image] =>[orig_patent_app_number] => 895875
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/895875 | Cryogenic refrigeration system | Aug 11, 1986 | Issued |
Array
(
[id] => 2537006
[patent_doc_number] => 04835970
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-06
[patent_title] => 'Pneumatic power brake system'
[patent_app_type] => 1
[patent_app_number] => 6/894368
[patent_app_country] => US
[patent_app_date] => 1986-08-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 9
[patent_no_of_words] => 7572
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 194
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/835/04835970.pdf
[firstpage_image] =>[orig_patent_app_number] => 894368
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/894368 | Pneumatic power brake system | Aug 6, 1986 | Issued |
Array
(
[id] => 2372130
[patent_doc_number] => 04723419
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-02-09
[patent_title] => 'Outdoor heat exchanger section'
[patent_app_type] => 1
[patent_app_number] => 6/894178
[patent_app_country] => US
[patent_app_date] => 1986-08-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 3006
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 129
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/723/04723419.pdf
[firstpage_image] =>[orig_patent_app_number] => 894178
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/894178 | Outdoor heat exchanger section | Aug 6, 1986 | Issued |
| 06/892624 | FATIGUE STRENGTHENED COMPOSITE ARTICLE | Aug 3, 1986 | Issued |
Array
(
[id] => 2373688
[patent_doc_number] => 04782888
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-08
[patent_title] => 'Community thermal energy exchange system'
[patent_app_type] => 1
[patent_app_number] => 6/887900
[patent_app_country] => US
[patent_app_date] => 1986-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 4513
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/782/04782888.pdf
[firstpage_image] =>[orig_patent_app_number] => 887900
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/887900 | Community thermal energy exchange system | Jul 20, 1986 | Issued |
Array
(
[id] => 2532994
[patent_doc_number] => 04815220
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-03-28
[patent_title] => 'Web transfer apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/888021
[patent_app_country] => US
[patent_app_date] => 1986-07-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 12
[patent_no_of_words] => 6122
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 254
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/815/04815220.pdf
[firstpage_image] =>[orig_patent_app_number] => 888021
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/888021 | Web transfer apparatus | Jul 17, 1986 | Issued |
Array
(
[id] => 2442584
[patent_doc_number] => 04758154
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-07-19
[patent_title] => 'Fluidized-bed plant'
[patent_app_type] => 1
[patent_app_number] => 6/885644
[patent_app_country] => US
[patent_app_date] => 1986-07-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3288
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 93
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/758/04758154.pdf
[firstpage_image] =>[orig_patent_app_number] => 885644
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/885644 | Fluidized-bed plant | Jul 14, 1986 | Issued |
Array
(
[id] => 2374925
[patent_doc_number] => 04729465
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-03-08
[patent_title] => 'Assembly for compensating for fluctuations of torque which is transmitted by an internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 6/885875
[patent_app_country] => US
[patent_app_date] => 1986-07-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 5338
[patent_no_of_claims] => 34
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 209
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/729/04729465.pdf
[firstpage_image] =>[orig_patent_app_number] => 885875
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/885875 | Assembly for compensating for fluctuations of torque which is transmitted by an internal combustion engine | Jul 14, 1986 | Issued |
Array
(
[id] => 2406740
[patent_doc_number] => 04761960
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-08-09
[patent_title] => 'Cryogenic refrigeration system having an involute laminated stator for its linear drive motor'
[patent_app_type] => 1
[patent_app_number] => 6/885218
[patent_app_country] => US
[patent_app_date] => 1986-07-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 9
[patent_no_of_words] => 3236
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 34
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/761/04761960.pdf
[firstpage_image] =>[orig_patent_app_number] => 885218
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/885218 | Cryogenic refrigeration system having an involute laminated stator for its linear drive motor | Jul 13, 1986 | Issued |
| 06/881370 | COMPACT HEAT EXCHANGER FOR REFRIGERATION SYSTEMS | Jul 6, 1986 | Issued |
Array
(
[id] => 2312584
[patent_doc_number] => 04679405
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-07-14
[patent_title] => 'Molded drain connection with insert'
[patent_app_type] => 1
[patent_app_number] => 6/881991
[patent_app_country] => US
[patent_app_date] => 1986-07-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1786
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 81
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/679/04679405.pdf
[firstpage_image] =>[orig_patent_app_number] => 881991
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/881991 | Molded drain connection with insert | Jul 2, 1986 | Issued |
Array
(
[id] => 2306381
[patent_doc_number] => 04699316
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-10-13
[patent_title] => 'Energy efficient heating system for greenhouses'
[patent_app_type] => 1
[patent_app_number] => 6/881288
[patent_app_country] => US
[patent_app_date] => 1986-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2442
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 113
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/699/04699316.pdf
[firstpage_image] =>[orig_patent_app_number] => 881288
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/881288 | Energy efficient heating system for greenhouses | Jul 1, 1986 | Issued |
Array
(
[id] => 2564913
[patent_doc_number] => 04926567
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-05-22
[patent_title] => 'Process and apparatus for drying coated web'
[patent_app_type] => 1
[patent_app_number] => 6/881271
[patent_app_country] => US
[patent_app_date] => 1986-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2707
[patent_no_of_claims] => 7
[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/04/926/04926567.pdf
[firstpage_image] =>[orig_patent_app_number] => 881271
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/881271 | Process and apparatus for drying coated web | Jul 1, 1986 | Issued |