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] => 3964849 [patent_doc_number] => 05947813 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-07 [patent_title] => 'Double barrel air outlet assembly' [patent_app_type] => 1 [patent_app_number] => 9/130077 [patent_app_country] => US [patent_app_date] => 1998-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1704 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/947/05947813.pdf [firstpage_image] =>[orig_patent_app_number] => 130077 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/130077
Double barrel air outlet assembly Aug 6, 1998 Issued
Array ( [id] => 4204399 [patent_doc_number] => 06039264 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-21 [patent_title] => 'Viscous fluid type heat generator' [patent_app_type] => 1 [patent_app_number] => 9/129693 [patent_app_country] => US [patent_app_date] => 1998-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4530 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/039/06039264.pdf [firstpage_image] =>[orig_patent_app_number] => 129693 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/129693
Viscous fluid type heat generator Aug 4, 1998 Issued
Array ( [id] => 3912750 [patent_doc_number] => 05971291 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-26 [patent_title] => 'Heat generating apparatus employing viscous fluid' [patent_app_type] => 1 [patent_app_number] => 9/128690 [patent_app_country] => US [patent_app_date] => 1998-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 10112 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/971/05971291.pdf [firstpage_image] =>[orig_patent_app_number] => 128690 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/128690
Heat generating apparatus employing viscous fluid Aug 3, 1998 Issued
Array ( [id] => 4138403 [patent_doc_number] => 06123267 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-26 [patent_title] => 'Air conditioners for vehicles' [patent_app_type] => 1 [patent_app_number] => 9/117627 [patent_app_country] => US [patent_app_date] => 1998-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3395 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/123/06123267.pdf [firstpage_image] =>[orig_patent_app_number] => 117627 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/117627
Air conditioners for vehicles Jul 30, 1998 Issued
Array ( [id] => 4135148 [patent_doc_number] => 06102297 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-15 [patent_title] => 'Back-up auto-thermostatic modulating regulator' [patent_app_type] => 1 [patent_app_number] => 9/124118 [patent_app_country] => US [patent_app_date] => 1998-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2594 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/102/06102297.pdf [firstpage_image] =>[orig_patent_app_number] => 124118 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/124118
Back-up auto-thermostatic modulating regulator Jul 28, 1998 Issued
Array ( [id] => 4188681 [patent_doc_number] => 06012978 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-11 [patent_title] => 'Device for removal of exhausts from vehicles' [patent_app_type] => 1 [patent_app_number] => 9/123837 [patent_app_country] => US [patent_app_date] => 1998-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 2662 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/012/06012978.pdf [firstpage_image] =>[orig_patent_app_number] => 123837 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/123837
Device for removal of exhausts from vehicles Jul 27, 1998 Issued
Array ( [id] => 4226517 [patent_doc_number] => 06089973 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-18 [patent_title] => 'Greenhouse venting system' [patent_app_type] => 1 [patent_app_number] => 9/121472 [patent_app_country] => US [patent_app_date] => 1998-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 4312 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/089/06089973.pdf [firstpage_image] =>[orig_patent_app_number] => 121472 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/121472
Greenhouse venting system Jul 22, 1998 Issued
Array ( [id] => 4092174 [patent_doc_number] => 06066040 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-23 [patent_title] => 'Passenger compartment air conditioning apparatus, in particular for motor vehicles' [patent_app_type] => 1 [patent_app_number] => 9/091687 [patent_app_country] => US [patent_app_date] => 1998-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1749 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/066/06066040.pdf [firstpage_image] =>[orig_patent_app_number] => 091687 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/091687
Passenger compartment air conditioning apparatus, in particular for motor vehicles Jul 20, 1998 Issued
08/981800 HEATING SYSTEM Jul 14, 1998 Abandoned
09/114890 HEATER FOR LIQUIDS Jul 13, 1998 Issued
09/114152 CLEAN ROOM AND METHOD OF REMODELING CLEAN ROOM Jul 12, 1998 Abandoned
Array ( [id] => 4281016 [patent_doc_number] => 06183219 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-06 [patent_title] => 'Magnetic drive pump having polymeric bearings and encased magnets for pumping very low temperature fluids' [patent_app_type] => 1 [patent_app_number] => 9/110581 [patent_app_country] => US [patent_app_date] => 1998-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3158 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/183/06183219.pdf [firstpage_image] =>[orig_patent_app_number] => 110581 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/110581
Magnetic drive pump having polymeric bearings and encased magnets for pumping very low temperature fluids Jul 5, 1998 Issued
Array ( [id] => 4097138 [patent_doc_number] => 06056520 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-02 [patent_title] => 'Magnetic drive pump having encased magnets for pumping very low temperature fluids' [patent_app_type] => 1 [patent_app_number] => 9/110584 [patent_app_country] => US [patent_app_date] => 1998-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1983 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/056/06056520.pdf [firstpage_image] =>[orig_patent_app_number] => 110584 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/110584
Magnetic drive pump having encased magnets for pumping very low temperature fluids Jul 5, 1998 Issued
Array ( [id] => 4051960 [patent_doc_number] => 06007308 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-28 [patent_title] => 'Coupling device for a pump impeller' [patent_app_type] => 1 [patent_app_number] => 9/109081 [patent_app_country] => US [patent_app_date] => 1998-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2036 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/007/06007308.pdf [firstpage_image] =>[orig_patent_app_number] => 109081 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/109081
Coupling device for a pump impeller Jul 1, 1998 Issued
Array ( [id] => 4107660 [patent_doc_number] => 06126081 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-03 [patent_title] => 'Atmospheric liquid heater' [patent_app_type] => 1 [patent_app_number] => 9/106911 [patent_app_country] => US [patent_app_date] => 1998-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5471 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/126/06126081.pdf [firstpage_image] =>[orig_patent_app_number] => 106911 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/106911
Atmospheric liquid heater Jun 28, 1998 Issued
Array ( [id] => 3912765 [patent_doc_number] => 05971292 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-26 [patent_title] => 'Method of venting a furnace' [patent_app_type] => 1 [patent_app_number] => 9/099597 [patent_app_country] => US [patent_app_date] => 1998-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 2680 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/971/05971292.pdf [firstpage_image] =>[orig_patent_app_number] => 099597 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/099597
Method of venting a furnace Jun 17, 1998 Issued
Array ( [id] => 3914208 [patent_doc_number] => 05979782 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'Fireplace heat transfer system with internally driven fluid flow mechanism' [patent_app_type] => 1 [patent_app_number] => 9/099751 [patent_app_country] => US [patent_app_date] => 1998-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3932 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 422 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/979/05979782.pdf [firstpage_image] =>[orig_patent_app_number] => 099751 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/099751
Fireplace heat transfer system with internally driven fluid flow mechanism Jun 17, 1998 Issued
Array ( [id] => 4263925 [patent_doc_number] => 06280317 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-28 [patent_title] => 'Method and apparatus for controlling airflow' [patent_app_type] => 1 [patent_app_number] => 9/097892 [patent_app_country] => US [patent_app_date] => 1998-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 36 [patent_no_of_words] => 6707 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/280/06280317.pdf [firstpage_image] =>[orig_patent_app_number] => 097892 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/097892
Method and apparatus for controlling airflow Jun 15, 1998 Issued
Array ( [id] => 4168306 [patent_doc_number] => 06036592 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-14 [patent_title] => 'Ashtray assembly for use with smoke removal apparatus' [patent_app_type] => 1 [patent_app_number] => 9/093668 [patent_app_country] => US [patent_app_date] => 1998-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2531 [patent_no_of_claims] => 4 [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/06/036/06036592.pdf [firstpage_image] =>[orig_patent_app_number] => 093668 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/093668
Ashtray assembly for use with smoke removal apparatus Jun 7, 1998 Issued
Array ( [id] => 3929447 [patent_doc_number] => 05976008 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-02 [patent_title] => 'Elevator assembly for use with smoke reduction apparatus' [patent_app_type] => 1 [patent_app_number] => 9/093669 [patent_app_country] => US [patent_app_date] => 1998-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3248 [patent_no_of_claims] => 20 [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/05/976/05976008.pdf [firstpage_image] =>[orig_patent_app_number] => 093669 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/093669
Elevator assembly for use with smoke reduction apparatus Jun 7, 1998 Issued
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