
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] => 2545992
[patent_doc_number] => 04836445
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-06
[patent_title] => 'Vehicle heating system'
[patent_app_type] => 1
[patent_app_number] => 7/082092
[patent_app_country] => US
[patent_app_date] => 1987-08-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 5106
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 320
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/836/04836445.pdf
[firstpage_image] =>[orig_patent_app_number] => 082092
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/082092 | Vehicle heating system | Aug 4, 1987 | Issued |
Array
(
[id] => 2406793
[patent_doc_number] => 04761963
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-08-09
[patent_title] => 'Method of exchanging the displacement element of a refrigerator and refrigerator for implementing the method'
[patent_app_type] => 1
[patent_app_number] => 7/079110
[patent_app_country] => US
[patent_app_date] => 1987-07-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1741
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 109
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/761/04761963.pdf
[firstpage_image] =>[orig_patent_app_number] => 079110
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/079110 | Method of exchanging the displacement element of a refrigerator and refrigerator for implementing the method | Jul 28, 1987 | Issued |
Array
(
[id] => 2561866
[patent_doc_number] => 04924599
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-05-15
[patent_title] => 'UV curing apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/078916
[patent_app_country] => US
[patent_app_date] => 1987-07-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 6858
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 141
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/924/04924599.pdf
[firstpage_image] =>[orig_patent_app_number] => 078916
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/078916 | UV curing apparatus | Jul 27, 1987 | Issued |
Array
(
[id] => 2499058
[patent_doc_number] => 04873842
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-10-17
[patent_title] => 'Three-phase heat pump'
[patent_app_type] => 1
[patent_app_number] => 7/078591
[patent_app_country] => US
[patent_app_date] => 1987-07-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2169
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 208
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/873/04873842.pdf
[firstpage_image] =>[orig_patent_app_number] => 078591
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/078591 | Three-phase heat pump | Jul 27, 1987 | Issued |
Array
(
[id] => 2456556
[patent_doc_number] => 04885915
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-12-12
[patent_title] => 'Heat accumulator'
[patent_app_type] => 1
[patent_app_number] => 7/079701
[patent_app_country] => US
[patent_app_date] => 1987-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 15
[patent_no_of_words] => 6150
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 78
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/885/04885915.pdf
[firstpage_image] =>[orig_patent_app_number] => 079701
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/079701 | Heat accumulator | Jul 26, 1987 | Issued |
Array
(
[id] => 2480416
[patent_doc_number] => 04801229
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-01-31
[patent_title] => 'Transportation container'
[patent_app_type] => 1
[patent_app_number] => 7/078156
[patent_app_country] => US
[patent_app_date] => 1987-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 13
[patent_no_of_words] => 6568
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 273
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/801/04801229.pdf
[firstpage_image] =>[orig_patent_app_number] => 078156
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/078156 | Transportation container | Jul 26, 1987 | Issued |
Array
(
[id] => 2427638
[patent_doc_number] => 04744224
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-05-17
[patent_title] => 'Intermittent solar ammonia absorption cycle refrigerator'
[patent_app_type] => 1
[patent_app_number] => 7/078048
[patent_app_country] => US
[patent_app_date] => 1987-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2934
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/744/04744224.pdf
[firstpage_image] =>[orig_patent_app_number] => 078048
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/078048 | Intermittent solar ammonia absorption cycle refrigerator | Jul 26, 1987 | Issued |
Array
(
[id] => 2475314
[patent_doc_number] => 04842194
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-27
[patent_title] => 'Toy road boards'
[patent_app_type] => 1
[patent_app_number] => 7/073090
[patent_app_country] => US
[patent_app_date] => 1987-07-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 12
[patent_no_of_words] => 1400
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 257
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/842/04842194.pdf
[firstpage_image] =>[orig_patent_app_number] => 073090
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/073090 | Toy road boards | Jul 13, 1987 | Issued |
Array
(
[id] => 2404922
[patent_doc_number] => 04770341
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-09-13
[patent_title] => 'Manifold'
[patent_app_type] => 1
[patent_app_number] => 7/072882
[patent_app_country] => US
[patent_app_date] => 1987-07-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 2075
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/770/04770341.pdf
[firstpage_image] =>[orig_patent_app_number] => 072882
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/072882 | Manifold | Jul 13, 1987 | Issued |
Array
(
[id] => 2456483
[patent_doc_number] => 04878299
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-11-07
[patent_title] => 'Insulating apparatus for thermally insulating a dryer head'
[patent_app_type] => 1
[patent_app_number] => 7/072082
[patent_app_country] => US
[patent_app_date] => 1987-07-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2328
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 49
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/878/04878299.pdf
[firstpage_image] =>[orig_patent_app_number] => 072082
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/072082 | Insulating apparatus for thermally insulating a dryer head | Jul 9, 1987 | Issued |
Array
(
[id] => 2399506
[patent_doc_number] => 04745778
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-05-24
[patent_title] => 'Integral evaporator and accumulator for air conditioning system'
[patent_app_type] => 1
[patent_app_number] => 7/071740
[patent_app_country] => US
[patent_app_date] => 1987-07-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 3027
[patent_no_of_claims] => 1
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[patent_words_short_claim] => 379
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/745/04745778.pdf
[firstpage_image] =>[orig_patent_app_number] => 071740
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/071740 | Integral evaporator and accumulator for air conditioning system | Jul 8, 1987 | Issued |
Array
(
[id] => 2393410
[patent_doc_number] => 04785552
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-22
[patent_title] => 'Convection stabilized radiant oven'
[patent_app_type] => 1
[patent_app_number] => 7/070898
[patent_app_country] => US
[patent_app_date] => 1987-07-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 13
[patent_no_of_words] => 10199
[patent_no_of_claims] => 38
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/785/04785552.pdf
[firstpage_image] =>[orig_patent_app_number] => 070898
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/070898 | Convection stabilized radiant oven | Jul 7, 1987 | Issued |
Array
(
[id] => 2508979
[patent_doc_number] => 04887363
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-12-19
[patent_title] => 'Fluidized bed hopper'
[patent_app_type] => 1
[patent_app_number] => 7/070972
[patent_app_country] => US
[patent_app_date] => 1987-07-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2198
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 9
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/887/04887363.pdf
[firstpage_image] =>[orig_patent_app_number] => 070972
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/070972 | Fluidized bed hopper | Jul 7, 1987 | Issued |
Array
(
[id] => 2435298
[patent_doc_number] => 04759191
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-07-26
[patent_title] => 'Miniaturized cooling device and method of use'
[patent_app_type] => 1
[patent_app_number] => 7/070973
[patent_app_country] => US
[patent_app_date] => 1987-07-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 4035
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/759/04759191.pdf
[firstpage_image] =>[orig_patent_app_number] => 070973
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/070973 | Miniaturized cooling device and method of use | Jul 6, 1987 | Issued |
Array
(
[id] => 2370876
[patent_doc_number] => 04793146
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-12-27
[patent_title] => 'Cold storage structure'
[patent_app_type] => 1
[patent_app_number] => 7/070371
[patent_app_country] => US
[patent_app_date] => 1987-07-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 3214
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[pdf_file] => patents/04/793/04793146.pdf
[firstpage_image] =>[orig_patent_app_number] => 070371
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/070371 | Cold storage structure | Jul 6, 1987 | Issued |
Array
(
[id] => 2466738
[patent_doc_number] => 04841740
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-27
[patent_title] => 'Method of and means for controlling the condition of air in an enclosure'
[patent_app_type] => 1
[patent_app_number] => 7/069091
[patent_app_country] => US
[patent_app_date] => 1987-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 4715
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/841/04841740.pdf
[firstpage_image] =>[orig_patent_app_number] => 069091
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/069091 | Method of and means for controlling the condition of air in an enclosure | Jul 1, 1987 | Issued |
Array
(
[id] => 2463600
[patent_doc_number] => 04881469
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-11-21
[patent_title] => 'Operating system for high speed tunnel trains'
[patent_app_type] => 1
[patent_app_number] => 7/086298
[patent_app_country] => US
[patent_app_date] => 1987-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/881/04881469.pdf
[firstpage_image] =>[orig_patent_app_number] => 086298
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/086298 | Operating system for high speed tunnel trains | Jun 28, 1987 | Issued |
Array
(
[id] => 2428001
[patent_doc_number] => 04748828
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-06-07
[patent_title] => 'Self-draining base pan for an air conditioner'
[patent_app_type] => 1
[patent_app_number] => 7/067350
[patent_app_country] => US
[patent_app_date] => 1987-06-29
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/748/04748828.pdf
[firstpage_image] =>[orig_patent_app_number] => 067350
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/067350 | Self-draining base pan for an air conditioner | Jun 28, 1987 | Issued |
Array
(
[id] => 2427983
[patent_doc_number] => 04748827
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-06-07
[patent_title] => 'Coil support structure'
[patent_app_type] => 1
[patent_app_number] => 7/067349
[patent_app_country] => US
[patent_app_date] => 1987-06-29
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/748/04748827.pdf
[firstpage_image] =>[orig_patent_app_number] => 067349
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/067349 | Coil support structure | Jun 28, 1987 | Issued |
Array
(
[id] => 2436767
[patent_doc_number] => 04722192
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-02-02
[patent_title] => 'Method of and apparatus for checking the icing of evaporators in refrigeration systems'
[patent_app_type] => 1
[patent_app_number] => 7/064826
[patent_app_country] => US
[patent_app_date] => 1987-06-19
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/722/04722192.pdf
[firstpage_image] =>[orig_patent_app_number] => 064826
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/064826 | Method of and apparatus for checking the icing of evaporators in refrigeration systems | Jun 18, 1987 | Issued |