
Que Tan Le
Examiner (ID: 5234, Phone: (571)272-2438 , Office: P/2878 )
| Most Active Art Unit | 2878 |
| Art Unit(s) | 2878, 2505, 2509 |
| Total Applications | 3981 |
| Issued Applications | 3596 |
| Pending Applications | 114 |
| Abandoned Applications | 283 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2861840
[patent_doc_number] => 05117897
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-02
[patent_title] => 'Vehicle for inspecting and maintaining steam generator tubes or the like'
[patent_app_type] => 1
[patent_app_number] => 7/463592
[patent_app_country] => US
[patent_app_date] => 1990-01-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 24
[patent_no_of_words] => 6977
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 275
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/117/05117897.pdf
[firstpage_image] =>[orig_patent_app_number] => 463592
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/463592 | Vehicle for inspecting and maintaining steam generator tubes or the like | Jan 10, 1990 | Issued |
Array
(
[id] => 2945932
[patent_doc_number] => 05201187
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-04-13
[patent_title] => 'System for controlling cooling equipment'
[patent_app_type] => 1
[patent_app_number] => 7/463559
[patent_app_country] => US
[patent_app_date] => 1990-01-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2346
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 37
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/201/05201187.pdf
[firstpage_image] =>[orig_patent_app_number] => 463559
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/463559 | System for controlling cooling equipment | Jan 10, 1990 | Issued |
Array
(
[id] => 2740724
[patent_doc_number] => 05042576
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-08-27
[patent_title] => 'Louvered fin heat exchanger'
[patent_app_type] => 1
[patent_app_number] => 7/464643
[patent_app_country] => US
[patent_app_date] => 1990-01-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 3228
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 503
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/042/05042576.pdf
[firstpage_image] =>[orig_patent_app_number] => 464643
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/464643 | Louvered fin heat exchanger | Jan 9, 1990 | Issued |
Array
(
[id] => 2602192
[patent_doc_number] => 04967830
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-06
[patent_title] => 'Arcuate tubular evaporator heat exchanger'
[patent_app_type] => 1
[patent_app_number] => 7/461412
[patent_app_country] => US
[patent_app_date] => 1990-01-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 39
[patent_no_of_words] => 9061
[patent_no_of_claims] => 45
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 330
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/967/04967830.pdf
[firstpage_image] =>[orig_patent_app_number] => 461412
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/461412 | Arcuate tubular evaporator heat exchanger | Jan 4, 1990 | Issued |
| 07/459227 | HEAT CONDENSING FURNACE WITH DE-INTENSIFIER TUBES | Dec 28, 1989 | Abandoned |
Array
(
[id] => 2652048
[patent_doc_number] => 04953631
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-09-04
[patent_title] => 'Radiator device of motorcycle'
[patent_app_type] => 1
[patent_app_number] => 7/457446
[patent_app_country] => US
[patent_app_date] => 1989-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 2497
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 194
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/953/04953631.pdf
[firstpage_image] =>[orig_patent_app_number] => 457446
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/457446 | Radiator device of motorcycle | Dec 26, 1989 | Issued |
Array
(
[id] => 2655320
[patent_doc_number] => 04998582
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-03-12
[patent_title] => 'Refrigerator system for a container'
[patent_app_type] => 1
[patent_app_number] => 7/454505
[patent_app_country] => US
[patent_app_date] => 1989-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2118
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 178
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/998/04998582.pdf
[firstpage_image] =>[orig_patent_app_number] => 454505
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/454505 | Refrigerator system for a container | Dec 20, 1989 | Issued |
Array
(
[id] => 2769246
[patent_doc_number] => 05154226
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-13
[patent_title] => 'Automatic changeover thermostat with single bi-metal and common set lever having individual heat and cool setpoint indicators'
[patent_app_type] => 1
[patent_app_number] => 7/454232
[patent_app_country] => US
[patent_app_date] => 1989-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 2078
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 182
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/154/05154226.pdf
[firstpage_image] =>[orig_patent_app_number] => 454232
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/454232 | Automatic changeover thermostat with single bi-metal and common set lever having individual heat and cool setpoint indicators | Dec 20, 1989 | Issued |
Array
(
[id] => 2669382
[patent_doc_number] => 05048597
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-17
[patent_title] => 'Leak-safe hydrogen/air heat exchanger in an ACE system'
[patent_app_type] => 1
[patent_app_number] => 7/452133
[patent_app_country] => US
[patent_app_date] => 1989-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2196
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 192
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/048/05048597.pdf
[firstpage_image] =>[orig_patent_app_number] => 452133
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/452133 | Leak-safe hydrogen/air heat exchanger in an ACE system | Dec 17, 1989 | Issued |
Array
(
[id] => 2786643
[patent_doc_number] => 05143520
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-01
[patent_title] => 'Method of and radiant cooler for radiant cooling of product mass stream discharged from a gasification reactor'
[patent_app_type] => 1
[patent_app_number] => 7/452234
[patent_app_country] => US
[patent_app_date] => 1989-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3062
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 153
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/143/05143520.pdf
[firstpage_image] =>[orig_patent_app_number] => 452234
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/452234 | Method of and radiant cooler for radiant cooling of product mass stream discharged from a gasification reactor | Dec 17, 1989 | Issued |
Array
(
[id] => 3866444
[patent_doc_number] => RE035721
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-02-03
[patent_title] => 'Cooling device of semiconductor chips'
[patent_app_type] => 2
[patent_app_number] => 7/451761
[patent_app_country] => US
[patent_app_date] => 1989-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 16
[patent_no_of_words] => 4481
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 402
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/RE/035/RE035721.pdf
[firstpage_image] =>[orig_patent_app_number] => 451761
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/451761 | Cooling device of semiconductor chips | Dec 17, 1989 | Issued |
| 07/451936 | SELF-CLEANING HEAT EXCHANGER FAN ASSEMBLY AND CONTROLS | Dec 17, 1989 | Abandoned |
Array
(
[id] => 2691763
[patent_doc_number] => 05060717
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-29
[patent_title] => 'Air conditioner'
[patent_app_type] => 1
[patent_app_number] => 7/451797
[patent_app_country] => US
[patent_app_date] => 1989-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 2867
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 180
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/060/05060717.pdf
[firstpage_image] =>[orig_patent_app_number] => 451797
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/451797 | Air conditioner | Dec 17, 1989 | Issued |
Array
(
[id] => 2689500
[patent_doc_number] => 05000253
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-03-19
[patent_title] => 'Ventilating heat recovery system'
[patent_app_type] => 1
[patent_app_number] => 7/451570
[patent_app_country] => US
[patent_app_date] => 1989-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 1548
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 266
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/000/05000253.pdf
[firstpage_image] =>[orig_patent_app_number] => 451570
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/451570 | Ventilating heat recovery system | Dec 17, 1989 | Issued |
Array
(
[id] => 2719584
[patent_doc_number] => 04997029
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-03-05
[patent_title] => 'Air conditioning apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/453106
[patent_app_country] => US
[patent_app_date] => 1989-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 14
[patent_no_of_words] => 6681
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 321
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/997/04997029.pdf
[firstpage_image] =>[orig_patent_app_number] => 453106
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/453106 | Air conditioning apparatus | Dec 13, 1989 | Issued |
Array
(
[id] => 2819544
[patent_doc_number] => 05119884
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-09
[patent_title] => 'Multiple stage electronic temperature control for heating and cooling'
[patent_app_type] => 1
[patent_app_number] => 7/443900
[patent_app_country] => US
[patent_app_date] => 1989-11-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 5851
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 366
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/119/05119884.pdf
[firstpage_image] =>[orig_patent_app_number] => 443900
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/443900 | Multiple stage electronic temperature control for heating and cooling | Nov 29, 1989 | Issued |
Array
(
[id] => 2829721
[patent_doc_number] => 05088296
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-02-18
[patent_title] => 'Air conditioner system with refrigerant condition detection for refrigerant recovering operation'
[patent_app_type] => 1
[patent_app_number] => 7/442199
[patent_app_country] => US
[patent_app_date] => 1989-11-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2451
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 302
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/088/05088296.pdf
[firstpage_image] =>[orig_patent_app_number] => 442199
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/442199 | Air conditioner system with refrigerant condition detection for refrigerant recovering operation | Nov 27, 1989 | Issued |
Array
(
[id] => 2641072
[patent_doc_number] => 04971136
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-20
[patent_title] => 'Dual fuel heat pump controller'
[patent_app_type] => 1
[patent_app_number] => 7/441977
[patent_app_country] => US
[patent_app_date] => 1989-11-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 5403
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 414
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/971/04971136.pdf
[firstpage_image] =>[orig_patent_app_number] => 441977
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/441977 | Dual fuel heat pump controller | Nov 27, 1989 | Issued |
Array
(
[id] => 2786111
[patent_doc_number] => 05113928
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-05-19
[patent_title] => 'Heat exchanger with fluid pressure relief means'
[patent_app_type] => 1
[patent_app_number] => 7/440906
[patent_app_country] => US
[patent_app_date] => 1989-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 10
[patent_no_of_words] => 2902
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 226
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/113/05113928.pdf
[firstpage_image] =>[orig_patent_app_number] => 440906
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/440906 | Heat exchanger with fluid pressure relief means | Nov 21, 1989 | Issued |
Array
(
[id] => 2970220
[patent_doc_number] => 05203832
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-04-20
[patent_title] => 'Circumferential flow heat exchanger'
[patent_app_type] => 1
[patent_app_number] => 7/437680
[patent_app_country] => US
[patent_app_date] => 1989-11-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 10
[patent_no_of_words] => 3900
[patent_no_of_claims] => 23
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[patent_words_short_claim] => 129
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/203/05203832.pdf
[firstpage_image] =>[orig_patent_app_number] => 437680
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/437680 | Circumferential flow heat exchanger | Nov 16, 1989 | Issued |