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] => 3924935 [patent_doc_number] => 05871151 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-16 [patent_title] => 'Radiant hydronic bed warmer' [patent_app_type] => 1 [patent_app_number] => 8/766402 [patent_app_country] => US [patent_app_date] => 1996-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2591 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/871/05871151.pdf [firstpage_image] =>[orig_patent_app_number] => 766402 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/766402
Radiant hydronic bed warmer Dec 11, 1996 Issued
Array ( [id] => 3796764 [patent_doc_number] => 05788152 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-04 [patent_title] => 'Floor heating system' [patent_app_type] => 1 [patent_app_number] => 8/704729 [patent_app_country] => US [patent_app_date] => 1996-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 2699 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/788/05788152.pdf [firstpage_image] =>[orig_patent_app_number] => 704729 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/704729
Floor heating system Dec 3, 1996 Issued
Array ( [id] => 4213817 [patent_doc_number] => 06010399 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-04 [patent_title] => 'Use of a sensor to control the fan filter unit of a standard mechanical inter face' [patent_app_type] => 1 [patent_app_number] => 8/755857 [patent_app_country] => US [patent_app_date] => 1996-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1761 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/010/06010399.pdf [firstpage_image] =>[orig_patent_app_number] => 755857 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/755857
Use of a sensor to control the fan filter unit of a standard mechanical inter face Dec 1, 1996 Issued
Array ( [id] => 3825075 [patent_doc_number] => 05743467 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-28 [patent_title] => 'Automobile heating system' [patent_app_type] => 1 [patent_app_number] => 8/747317 [patent_app_country] => US [patent_app_date] => 1996-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5534 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/743/05743467.pdf [firstpage_image] =>[orig_patent_app_number] => 747317 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/747317
Automobile heating system Nov 11, 1996 Issued
Array ( [id] => 3820111 [patent_doc_number] => 05738506 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-14 [patent_title] => 'Motor vehicle heating device' [patent_app_type] => 1 [patent_app_number] => 8/734168 [patent_app_country] => US [patent_app_date] => 1996-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1776 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/738/05738506.pdf [firstpage_image] =>[orig_patent_app_number] => 734168 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/734168
Motor vehicle heating device Oct 20, 1996 Issued
Array ( [id] => 1441970 [patent_doc_number] => RE037636 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2002-04-09 [patent_title] => 'Demand radiant heating system' [patent_app_type] => E1 [patent_app_number] => 08/728215 [patent_app_country] => US [patent_app_date] => 1996-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3087 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/037/RE037636.pdf [firstpage_image] =>[orig_patent_app_number] => 08728215 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/728215
Demand radiant heating system Oct 9, 1996 Issued
Array ( [id] => 3828233 [patent_doc_number] => 05707007 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-13 [patent_title] => 'Hydronic heating with continuous circulation supplying multi-temperature heating loops' [patent_app_type] => 1 [patent_app_number] => 8/731090 [patent_app_country] => US [patent_app_date] => 1996-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9659 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/707/05707007.pdf [firstpage_image] =>[orig_patent_app_number] => 731090 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/731090
Hydronic heating with continuous circulation supplying multi-temperature heating loops Oct 8, 1996 Issued
Array ( [id] => 3842774 [patent_doc_number] => 05704545 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-06 [patent_title] => 'Climate control system' [patent_app_type] => 1 [patent_app_number] => 8/726784 [patent_app_country] => US [patent_app_date] => 1996-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2490 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 335 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/704/05704545.pdf [firstpage_image] =>[orig_patent_app_number] => 726784 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/726784
Climate control system Oct 6, 1996 Issued
Array ( [id] => 4070310 [patent_doc_number] => 06024291 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-15 [patent_title] => 'Auxiliary warming device for vehicles' [patent_app_type] => 1 [patent_app_number] => 8/719772 [patent_app_country] => US [patent_app_date] => 1996-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1364 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/024/06024291.pdf [firstpage_image] =>[orig_patent_app_number] => 719772 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/719772
Auxiliary warming device for vehicles Sep 24, 1996 Issued
Array ( [id] => 3866609 [patent_doc_number] => 05775581 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-07 [patent_title] => 'Dual heat source heating system' [patent_app_type] => 1 [patent_app_number] => 8/719247 [patent_app_country] => US [patent_app_date] => 1996-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6588 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/775/05775581.pdf [firstpage_image] =>[orig_patent_app_number] => 719247 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/719247
Dual heat source heating system Sep 23, 1996 Issued
Array ( [id] => 3750104 [patent_doc_number] => 05772113 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => 'Two-pipe heat pump system with isolated tank coil for domestic hot water' [patent_app_type] => 1 [patent_app_number] => 8/717287 [patent_app_country] => US [patent_app_date] => 1996-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3280 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 18 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/772/05772113.pdf [firstpage_image] =>[orig_patent_app_number] => 717287 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/717287
Two-pipe heat pump system with isolated tank coil for domestic hot water Sep 19, 1996 Issued
Array ( [id] => 3717129 [patent_doc_number] => 05692676 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-02 [patent_title] => 'Method and apparatus for saving energy in circulating hot water heating systems' [patent_app_type] => 1 [patent_app_number] => 8/697559 [patent_app_country] => US [patent_app_date] => 1996-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5652 [patent_no_of_claims] => 9 [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/05/692/05692676.pdf [firstpage_image] =>[orig_patent_app_number] => 697559 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/697559
Method and apparatus for saving energy in circulating hot water heating systems Aug 27, 1996 Issued
Array ( [id] => 3828218 [patent_doc_number] => 05707006 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-13 [patent_title] => 'Infant incubator heater assembly' [patent_app_type] => 1 [patent_app_number] => 8/703795 [patent_app_country] => US [patent_app_date] => 1996-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 609 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/707/05707006.pdf [firstpage_image] =>[orig_patent_app_number] => 703795 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/703795
Infant incubator heater assembly Aug 26, 1996 Issued
Array ( [id] => 3811401 [patent_doc_number] => 05730355 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-24 [patent_title] => 'Infant incubator' [patent_app_type] => 1 [patent_app_number] => 8/703793 [patent_app_country] => US [patent_app_date] => 1996-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2386 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/730/05730355.pdf [firstpage_image] =>[orig_patent_app_number] => 703793 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/703793
Infant incubator Aug 26, 1996 Issued
Array ( [id] => 3802853 [patent_doc_number] => 05788568 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-04 [patent_title] => 'Fan' [patent_app_type] => 1 [patent_app_number] => 8/699864 [patent_app_country] => US [patent_app_date] => 1996-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4514 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/788/05788568.pdf [firstpage_image] =>[orig_patent_app_number] => 699864 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/699864
Fan Aug 19, 1996 Issued
Array ( [id] => 3854350 [patent_doc_number] => 05762267 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-09 [patent_title] => 'Heating device which can be used for installation in a cabin of a cabin railway' [patent_app_type] => 1 [patent_app_number] => 8/699270 [patent_app_country] => US [patent_app_date] => 1996-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1762 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/762/05762267.pdf [firstpage_image] =>[orig_patent_app_number] => 699270 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/699270
Heating device which can be used for installation in a cabin of a cabin railway Aug 18, 1996 Issued
Array ( [id] => 3803746 [patent_doc_number] => 05769705 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-23 [patent_title] => 'Thermostatically controlled enclosure for temperature sensitive equipment' [patent_app_type] => 1 [patent_app_number] => 8/698932 [patent_app_country] => US [patent_app_date] => 1996-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2225 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/769/05769705.pdf [firstpage_image] =>[orig_patent_app_number] => 698932 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/698932
Thermostatically controlled enclosure for temperature sensitive equipment Aug 15, 1996 Issued
Array ( [id] => 3816674 [patent_doc_number] => 05738277 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-14 [patent_title] => 'Water heating and cooling system having a dual water mixing and air separator apparatus' [patent_app_type] => 1 [patent_app_number] => 8/695659 [patent_app_country] => US [patent_app_date] => 1996-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2191 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/738/05738277.pdf [firstpage_image] =>[orig_patent_app_number] => 695659 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/695659
Water heating and cooling system having a dual water mixing and air separator apparatus Aug 11, 1996 Issued
Array ( [id] => 3978820 [patent_doc_number] => 05921467 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-13 [patent_title] => 'Forced air helmet heater and defroster system for sport and utility vehicles' [patent_app_type] => 1 [patent_app_number] => 8/691932 [patent_app_country] => US [patent_app_date] => 1996-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3495 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/921/05921467.pdf [firstpage_image] =>[orig_patent_app_number] => 691932 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/691932
Forced air helmet heater and defroster system for sport and utility vehicles Aug 4, 1996 Issued
Array ( [id] => 3996869 [patent_doc_number] => 05878950 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-09 [patent_title] => 'Transit vehicle heater' [patent_app_type] => 1 [patent_app_number] => 8/688645 [patent_app_country] => US [patent_app_date] => 1996-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 5318 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/878/05878950.pdf [firstpage_image] =>[orig_patent_app_number] => 688645 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/688645
Transit vehicle heater Jul 28, 1996 Issued
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