Search

Tu Ba Hoang

Supervisory Patent Examiner (ID: 317, Phone: (571)272-4780 , Office: P/3742 )

Most Active Art Unit
3761
Art Unit(s)
3742, 2106, 3761, 2832
Total Applications
2049
Issued Applications
1536
Pending Applications
181
Abandoned Applications
331

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8252658 [patent_doc_number] => 20120156981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-21 [patent_title] => 'MULTIZONE VARIABLE DAMPER FOR USE IN AN AIR PASSAGEWAY' [patent_app_type] => utility [patent_app_number] => 12/971525 [patent_app_country] => US [patent_app_date] => 2010-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3141 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0156/20120156981.pdf [firstpage_image] =>[orig_patent_app_number] => 12971525 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/971525
Multizone variable damper for use in an air passageway Dec 16, 2010 Issued
Array ( [id] => 12166728 [patent_doc_number] => 09885494 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-06 [patent_title] => 'System and method for delivering air' [patent_app_type] => utility [patent_app_number] => 13/514974 [patent_app_country] => US [patent_app_date] => 2010-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6068 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13514974 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/514974
System and method for delivering air Dec 7, 2010 Issued
Array ( [id] => 8203653 [patent_doc_number] => 20120125565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-24 [patent_title] => 'MOUNTING APPARATUS FOR FANS' [patent_app_type] => utility [patent_app_number] => 12/960350 [patent_app_country] => US [patent_app_date] => 2010-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1019 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0125/20120125565.pdf [firstpage_image] =>[orig_patent_app_number] => 12960350 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/960350
MOUNTING APPARATUS FOR FANS Dec 2, 2010 Abandoned
Array ( [id] => 11581945 [patent_doc_number] => 09636565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-02 [patent_title] => 'Recreation room and method of adjusting the room atmosphere' [patent_app_type] => utility [patent_app_number] => 12/951537 [patent_app_country] => US [patent_app_date] => 2010-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6619 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12951537 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/951537
Recreation room and method of adjusting the room atmosphere Nov 21, 2010 Issued
Array ( [id] => 5944386 [patent_doc_number] => 20110105006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-05 [patent_title] => 'Blower' [patent_app_type] => utility [patent_app_number] => 12/925071 [patent_app_country] => US [patent_app_date] => 2010-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1174 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0105/20110105006.pdf [firstpage_image] =>[orig_patent_app_number] => 12925071 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/925071
Blower Oct 11, 2010 Abandoned
Array ( [id] => 15173605 [patent_doc_number] => 10492331 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-11-26 [patent_title] => System and method for cooling power distribution units [patent_app_type] => utility [patent_app_number] => 12/893813 [patent_app_country] => US [patent_app_date] => 2010-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 5640 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12893813 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/893813
System and method for cooling power distribution units Sep 28, 2010 Issued
Array ( [id] => 8989084 [patent_doc_number] => 20130216365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-22 [patent_title] => 'Fan Unit and Its Mounting' [patent_app_type] => utility [patent_app_number] => 13/822317 [patent_app_country] => US [patent_app_date] => 2010-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3239 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13822317 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/822317
Fan Unit and Its Mounting Sep 16, 2010
Array ( [id] => 11304263 [patent_doc_number] => 09511647 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-06 [patent_title] => 'Air conditioner for vehicle' [patent_app_type] => utility [patent_app_number] => 12/807312 [patent_app_country] => US [patent_app_date] => 2010-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 17398 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12807312 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/807312
Air conditioner for vehicle Aug 31, 2010 Issued
Array ( [id] => 11184275 [patent_doc_number] => 09415662 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-16 [patent_title] => 'Method and apparatus for determining temperature and relative humidity for use in a vehicle HVAC system' [patent_app_type] => utility [patent_app_number] => 12/851578 [patent_app_country] => US [patent_app_date] => 2010-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 2828 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12851578 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/851578
Method and apparatus for determining temperature and relative humidity for use in a vehicle HVAC system Aug 5, 2010 Issued
Array ( [id] => 12284767 [patent_doc_number] => 09931908 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-03 [patent_title] => HVAC air inlet with blend mode and fresh-restricted mode [patent_app_type] => utility [patent_app_number] => 12/850889 [patent_app_country] => US [patent_app_date] => 2010-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 25 [patent_no_of_words] => 3392 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12850889 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/850889
HVAC air inlet with blend mode and fresh-restricted mode Aug 4, 2010 Issued
Array ( [id] => 9956804 [patent_doc_number] => 09004995 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-04-14 [patent_title] => 'Wall curb for air treatment system' [patent_app_type] => utility [patent_app_number] => 12/833104 [patent_app_country] => US [patent_app_date] => 2010-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 31 [patent_no_of_words] => 8097 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12833104 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/833104
Wall curb for air treatment system Jul 8, 2010 Issued
Array ( [id] => 6070906 [patent_doc_number] => 20110045757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-24 [patent_title] => 'Automobile smoke vent' [patent_app_type] => utility [patent_app_number] => 12/802596 [patent_app_country] => US [patent_app_date] => 2010-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1595 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0045/20110045757.pdf [firstpage_image] =>[orig_patent_app_number] => 12802596 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/802596
Automobile smoke vent Jun 7, 2010 Abandoned
Array ( [id] => 8064479 [patent_doc_number] => 20110244781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-06 [patent_title] => 'METHODS AND APPARATUSES FOR ADJUSTING THE OPENING OF A HOOD OF AN AIR FLOW MEASURING DEVICE' [patent_app_type] => utility [patent_app_number] => 12/753794 [patent_app_country] => US [patent_app_date] => 2010-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2058 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0244/20110244781.pdf [firstpage_image] =>[orig_patent_app_number] => 12753794 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/753794
Methods and apparatuses for adjusting the opening of a hood of an air flow measuring device Apr 1, 2010 Issued
Array ( [id] => 8489736 [patent_doc_number] => 20120289143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-15 [patent_title] => 'RAISED FLOOR AIR GRATE ADAPTED MULTI-VANE DAMPER' [patent_app_type] => utility [patent_app_number] => 13/574868 [patent_app_country] => US [patent_app_date] => 2010-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2856 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13574868 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/574868
RAISED FLOOR AIR GRATE ADAPTED MULTI-VANE DAMPER Mar 31, 2010 Abandoned
Array ( [id] => 11723198 [patent_doc_number] => 09696046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-04 [patent_title] => 'Modular air handling unit' [patent_app_type] => utility [patent_app_number] => 12/732777 [patent_app_country] => US [patent_app_date] => 2010-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5220 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12732777 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/732777
Modular air handling unit Mar 25, 2010 Issued
Array ( [id] => 7479160 [patent_doc_number] => 20110232860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-29 [patent_title] => 'Air Handling Unit With Inner Wall Space' [patent_app_type] => utility [patent_app_number] => 12/732762 [patent_app_country] => US [patent_app_date] => 2010-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5197 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0232/20110232860.pdf [firstpage_image] =>[orig_patent_app_number] => 12732762 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/732762
Air handling unit with inner wall space Mar 25, 2010 Issued
Array ( [id] => 7479161 [patent_doc_number] => 20110232861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-29 [patent_title] => 'Air Handling Unit With Integral Inner Wall Features' [patent_app_type] => utility [patent_app_number] => 12/732772 [patent_app_country] => US [patent_app_date] => 2010-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4214 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0232/20110232861.pdf [firstpage_image] =>[orig_patent_app_number] => 12732772 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/732772
Air handling unit with integral inner wall features Mar 25, 2010 Issued
Array ( [id] => 10180601 [patent_doc_number] => 09210833 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-08 [patent_title] => 'Adjustable vertical exhaust duct' [patent_app_type] => utility [patent_app_number] => 12/731877 [patent_app_country] => US [patent_app_date] => 2010-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 4469 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12731877 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/731877
Adjustable vertical exhaust duct Mar 24, 2010 Issued
Array ( [id] => 12037131 [patent_doc_number] => 09815347 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-14 [patent_title] => 'Air conditioned object in the interior of a motor vehicle with a switching device' [patent_app_type] => utility [patent_app_number] => 12/725942 [patent_app_country] => US [patent_app_date] => 2010-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 3108 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12725942 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/725942
Air conditioned object in the interior of a motor vehicle with a switching device Mar 16, 2010 Issued
Array ( [id] => 5949008 [patent_doc_number] => 20110031786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-10 [patent_title] => 'CENTRIFUGAL AIR BLOWER AND AUTOMOBILE SEAT' [patent_app_type] => utility [patent_app_number] => 12/988742 [patent_app_country] => US [patent_app_date] => 2010-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3221 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0031/20110031786.pdf [firstpage_image] =>[orig_patent_app_number] => 12988742 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/988742
CENTRIFUGAL AIR BLOWER AND AUTOMOBILE SEAT Mar 8, 2010 Abandoned
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