Search

Hanh Van Tran

Examiner (ID: 2528, Phone: (571)272-6868 , Office: P/3637 )

Most Active Art Unit
3637
Art Unit(s)
3624, 3642, 3636, 3637, 3507
Total Applications
2354
Issued Applications
1638
Pending Applications
169
Abandoned Applications
588

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3908817 [patent_doc_number] => 05913306 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-22 [patent_title] => 'Viscous fluid heater' [patent_app_type] => 1 [patent_app_number] => 9/060493 [patent_app_country] => US [patent_app_date] => 1998-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3998 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/913/05913306.pdf [firstpage_image] =>[orig_patent_app_number] => 060493 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/060493
Viscous fluid heater Apr 14, 1998 Issued
Array ( [id] => 4060646 [patent_doc_number] => 05964658 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-12 [patent_title] => 'Air passage opening/closing system for air conditioning apparatus' [patent_app_type] => 1 [patent_app_number] => 9/052787 [patent_app_country] => US [patent_app_date] => 1998-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3700 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/964/05964658.pdf [firstpage_image] =>[orig_patent_app_number] => 052787 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/052787
Air passage opening/closing system for air conditioning apparatus Mar 30, 1998 Issued
09/052751 HIGH EFFICIENCY BLOWER SYSTEM WITH INTEGRAL BACKFLOW PREVENTOR Mar 30, 1998 Issued
09/046139 VISCOUS FLUID TYPE HEAT GENERATOR WITH HEAT-GENERATING PERFORMANCE CHANGING ABILITY Mar 22, 1998 Issued
Array ( [id] => 4083126 [patent_doc_number] => 06098894 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-08 [patent_title] => 'Apparatus for supplying fuel to vehicular combustion heater' [patent_app_type] => 1 [patent_app_number] => 9/045108 [patent_app_country] => US [patent_app_date] => 1998-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2162 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/098/06098894.pdf [firstpage_image] =>[orig_patent_app_number] => 045108 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/045108
Apparatus for supplying fuel to vehicular combustion heater Mar 19, 1998 Issued
Array ( [id] => 4197713 [patent_doc_number] => 06027406 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-22 [patent_title] => 'Centrifugal fan unit with vertical rotation axis' [patent_app_type] => 1 [patent_app_number] => 9/045398 [patent_app_country] => US [patent_app_date] => 1998-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3584 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/027/06027406.pdf [firstpage_image] =>[orig_patent_app_number] => 045398 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/045398
Centrifugal fan unit with vertical rotation axis Mar 19, 1998 Issued
Array ( [id] => 4144179 [patent_doc_number] => 06113484 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-05 [patent_title] => 'Vehicle ventilation system' [patent_app_type] => 1 [patent_app_number] => 8/981457 [patent_app_country] => US [patent_app_date] => 1998-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1024 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/113/06113484.pdf [firstpage_image] =>[orig_patent_app_number] => 981457 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/981457
Vehicle ventilation system Mar 17, 1998 Issued
Array ( [id] => 4047309 [patent_doc_number] => 06006998 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-28 [patent_title] => 'Apparatus for heating a building using a heat pipe' [patent_app_type] => 1 [patent_app_number] => 9/043178 [patent_app_country] => US [patent_app_date] => 1998-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1599 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/006/06006998.pdf [firstpage_image] =>[orig_patent_app_number] => 043178 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/043178
Apparatus for heating a building using a heat pipe Mar 15, 1998 Issued
09/043333 AIR CONDITIONING SYSTEM Mar 12, 1998 Abandoned
Array ( [id] => 4034220 [patent_doc_number] => 05931379 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-03 [patent_title] => 'Method and apparatus for controlling a bi-directional pump of a gas boiler' [patent_app_type] => 1 [patent_app_number] => 9/041947 [patent_app_country] => US [patent_app_date] => 1998-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 5578 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/931/05931379.pdf [firstpage_image] =>[orig_patent_app_number] => 041947 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/041947
Method and apparatus for controlling a bi-directional pump of a gas boiler Mar 12, 1998 Issued
Array ( [id] => 4181081 [patent_doc_number] => 06042473 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-28 [patent_title] => 'Ventilating panel for vehicles' [patent_app_type] => 1 [patent_app_number] => 9/038081 [patent_app_country] => US [patent_app_date] => 1998-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2836 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/042/06042473.pdf [firstpage_image] =>[orig_patent_app_number] => 038081 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/038081
Ventilating panel for vehicles Mar 10, 1998 Issued
Array ( [id] => 1559247 [patent_doc_number] => 06361433 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-26 [patent_title] => 'Vent screen and hood assembly' [patent_app_type] => B1 [patent_app_number] => 09/037234 [patent_app_country] => US [patent_app_date] => 1998-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 4093 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/361/06361433.pdf [firstpage_image] =>[orig_patent_app_number] => 09037234 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/037234
Vent screen and hood assembly Mar 9, 1998 Issued
Array ( [id] => 4141664 [patent_doc_number] => 06106386 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-22 [patent_title] => 'Air flow mixing apparatus' [patent_app_type] => 1 [patent_app_number] => 9/036245 [patent_app_country] => US [patent_app_date] => 1998-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 1538 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/106/06106386.pdf [firstpage_image] =>[orig_patent_app_number] => 036245 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/036245
Air flow mixing apparatus Mar 5, 1998 Issued
Array ( [id] => 4172483 [patent_doc_number] => 06092734 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-25 [patent_title] => 'Manifold for connecting circuits of a central heating system' [patent_app_type] => 1 [patent_app_number] => 9/043004 [patent_app_country] => US [patent_app_date] => 1998-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 5210 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 348 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/092/06092734.pdf [firstpage_image] =>[orig_patent_app_number] => 043004 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/043004
Manifold for connecting circuits of a central heating system Mar 1, 1998 Issued
Array ( [id] => 3921093 [patent_doc_number] => 05971847 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-26 [patent_title] => 'Airway vent' [patent_app_type] => 1 [patent_app_number] => 9/032413 [patent_app_country] => US [patent_app_date] => 1998-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 3764 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/971/05971847.pdf [firstpage_image] =>[orig_patent_app_number] => 032413 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/032413
Airway vent Feb 26, 1998 Issued
Array ( [id] => 3965902 [patent_doc_number] => 05957770 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-28 [patent_title] => 'Vehicle defroster system accessory' [patent_app_type] => 1 [patent_app_number] => 9/031512 [patent_app_country] => US [patent_app_date] => 1998-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1995 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/957/05957770.pdf [firstpage_image] =>[orig_patent_app_number] => 031512 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/031512
Vehicle defroster system accessory Feb 25, 1998 Issued
Array ( [id] => 3958294 [patent_doc_number] => 05947376 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-07 [patent_title] => 'Fluid friction vehicle heaters' [patent_app_type] => 1 [patent_app_number] => 9/030243 [patent_app_country] => US [patent_app_date] => 1998-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7184 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/947/05947376.pdf [firstpage_image] =>[orig_patent_app_number] => 030243 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/030243
Fluid friction vehicle heaters Feb 24, 1998 Issued
Array ( [id] => 3919184 [patent_doc_number] => 05928078 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-27 [patent_title] => 'Floor register mounting frame' [patent_app_type] => 1 [patent_app_number] => 9/028261 [patent_app_country] => US [patent_app_date] => 1998-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1918 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/928/05928078.pdf [firstpage_image] =>[orig_patent_app_number] => 028261 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/028261
Floor register mounting frame Feb 22, 1998 Issued
09/027541 AIR OUTLET CONTROL DEVICE Feb 22, 1998 Issued
Array ( [id] => 3941654 [patent_doc_number] => 05934989 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-10 [patent_title] => 'Air conditioning apparatus for vehicle' [patent_app_type] => 1 [patent_app_number] => 9/026332 [patent_app_country] => US [patent_app_date] => 1998-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 5723 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/934/05934989.pdf [firstpage_image] =>[orig_patent_app_number] => 026332 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/026332
Air conditioning apparatus for vehicle Feb 18, 1998 Issued
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