Search

Tri M Mai

Examiner (ID: 2875, Phone: (571)272-4541 , Office: P/3781 )

Most Active Art Unit
3781
Art Unit(s)
3781, 3207, 3727, 3733
Total Applications
2966
Issued Applications
1217
Pending Applications
219
Abandoned Applications
1529

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15709411 [patent_doc_number] => 20200101471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => DUST COLLECTING MODULE, DESULFURIZING APPARATUS HAVING SAME, AND METHOD OF INSTALLING DUST COLLECTING MODULE [patent_app_type] => utility [patent_app_number] => 16/215632 [patent_app_country] => US [patent_app_date] => 2018-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8257 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16215632 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/215632
Dust collecting module, desulfurizing apparatus having same, and method of installing dust collecting module Dec 9, 2018 Issued
Array ( [id] => 17384465 [patent_doc_number] => 20220032317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => BELT-TYPE ELECTRIC DUST COLLECTION DEVICE AND AIR CONDITIONER HAVING SAME [patent_app_type] => utility [patent_app_number] => 16/757973 [patent_app_country] => US [patent_app_date] => 2018-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13695 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16757973 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/757973
Belt-type electric dust collection device and air conditioner having same Dec 5, 2018 Issued
Array ( [id] => 17250401 [patent_doc_number] => 11185871 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-30 [patent_title] => Electrostatic precipitator system having a grid for collection of particles [patent_app_type] => utility [patent_app_number] => 16/207526 [patent_app_country] => US [patent_app_date] => 2018-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7281 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16207526 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/207526
Electrostatic precipitator system having a grid for collection of particles Dec 2, 2018 Issued
Array ( [id] => 14017105 [patent_doc_number] => 20190070546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => AIR CONDITIONING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/174049 [patent_app_country] => US [patent_app_date] => 2018-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5166 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16174049 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/174049
Air conditioning apparatus Oct 28, 2018 Issued
Array ( [id] => 16252549 [patent_doc_number] => 20200261923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => METHOD AND DEVICE FOR SORTING FIBERS IN SUSPENSION IN AN AEROSOL THROUGH THE COMBINATION OF ELECTROSTATIC AND GRAVITATIONAL FORCES [patent_app_type] => utility [patent_app_number] => 16/753993 [patent_app_country] => US [patent_app_date] => 2018-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6588 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16753993 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/753993
METHOD AND DEVICE FOR SORTING FIBERS IN SUSPENSION IN AN AEROSOL THROUGH THE COMBINATION OF ELECTROSTATIC AND GRAVITATIONAL FORCES Oct 10, 2018 Pending
Array ( [id] => 14041493 [patent_doc_number] => 20190076853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => ELECTROSTATIC AIR CLEANER [patent_app_type] => utility [patent_app_number] => 16/120593 [patent_app_country] => US [patent_app_date] => 2018-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1810 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16120593 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/120593
ELECTROSTATIC AIR CLEANER Sep 3, 2018 Abandoned
Array ( [id] => 17059299 [patent_doc_number] => 11103881 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-31 [patent_title] => Air vent [patent_app_type] => utility [patent_app_number] => 16/052756 [patent_app_country] => US [patent_app_date] => 2018-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2735 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16052756 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/052756
Air vent Aug 1, 2018 Issued
Array ( [id] => 17095830 [patent_doc_number] => 20210283621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => ELECTROSTATIC PRECIPITATOR [patent_app_type] => utility [patent_app_number] => 17/264052 [patent_app_country] => US [patent_app_date] => 2018-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4070 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17264052 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/264052
ELECTROSTATIC PRECIPITATOR Jul 31, 2018 Pending
Array ( [id] => 17192660 [patent_doc_number] => 11161395 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-02 [patent_title] => Electrification apparatus for electric dust collection and air conditioner for vehicle including same [patent_app_type] => utility [patent_app_number] => 16/049444 [patent_app_country] => US [patent_app_date] => 2018-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8822 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16049444 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/049444
Electrification apparatus for electric dust collection and air conditioner for vehicle including same Jul 29, 2018 Issued
Array ( [id] => 17281122 [patent_doc_number] => 11198138 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => Electrification apparatus for electric dust collection and control method therefor [patent_app_type] => utility [patent_app_number] => 16/049517 [patent_app_country] => US [patent_app_date] => 2018-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10846 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16049517 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/049517
Electrification apparatus for electric dust collection and control method therefor Jul 29, 2018 Issued
Array ( [id] => 15406791 [patent_doc_number] => 20200023717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => AIR CONDITIONER FOR VEHICLE [patent_app_type] => utility [patent_app_number] => 16/049533 [patent_app_country] => US [patent_app_date] => 2018-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7635 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16049533 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/049533
Air conditioner for vehicle Jul 29, 2018 Issued
Array ( [id] => 17281121 [patent_doc_number] => 11198137 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => Electrification apparatus for electric dust collection and air conditioner for vehicle including same [patent_app_type] => utility [patent_app_number] => 16/049521 [patent_app_country] => US [patent_app_date] => 2018-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9398 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16049521 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/049521
Electrification apparatus for electric dust collection and air conditioner for vehicle including same Jul 29, 2018 Issued
Array ( [id] => 16436154 [patent_doc_number] => 20200353479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => CONDUCTIVE FILTER UNIT, CONDUCTIVE FILTER MODULE INCLUDING CONDUCTIVE FILTER UNIT, AND FINE DUST REMOVING SYSTEM HAVING CONDUCTIVE FILTER MODULE [patent_app_type] => utility [patent_app_number] => 16/642138 [patent_app_country] => US [patent_app_date] => 2018-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10678 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16642138 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/642138
Conductive filter unit, conductive filter module including conductive filter unit, and fine dust removing system having conductive filter module Jul 23, 2018 Issued
Array ( [id] => 18001370 [patent_doc_number] => 11502483 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Ion generator device [patent_app_type] => utility [patent_app_number] => 16/634457 [patent_app_country] => US [patent_app_date] => 2018-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5584 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16634457 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/634457
Ion generator device Jul 12, 2018 Issued
Array ( [id] => 14438279 [patent_doc_number] => 20190177011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => Multi-Use Dust Mitigation System [patent_app_type] => utility [patent_app_number] => 16/030844 [patent_app_country] => US [patent_app_date] => 2018-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17361 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16030844 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/030844
Multi-use dust mitigation system Jul 8, 2018 Issued
Array ( [id] => 13775613 [patent_doc_number] => 20190001345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => PARTICLE FILTERING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/021316 [patent_app_country] => US [patent_app_date] => 2018-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16021316 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/021316
PARTICLE FILTERING APPARATUS Jun 27, 2018 Abandoned
Array ( [id] => 13775615 [patent_doc_number] => 20190001346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => Electrostatic Precipitator and Method for Electrostatic Precipitation of Materials Out of an Exhaust Gas Flow [patent_app_type] => utility [patent_app_number] => 16/013002 [patent_app_country] => US [patent_app_date] => 2018-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6854 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16013002 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/013002
Electrostatic precipitator and method for electrostatic precipitation of materials out of an exhaust gas flow Jun 19, 2018 Issued
Array ( [id] => 16010205 [patent_doc_number] => 20200179945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => Electrical filter structure [patent_app_type] => utility [patent_app_number] => 16/623794 [patent_app_country] => US [patent_app_date] => 2018-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7789 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16623794 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/623794
Electrical filter structure Jun 17, 2018 Issued
Array ( [id] => 15741963 [patent_doc_number] => 20200109869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => Electrical filter structure [patent_app_type] => utility [patent_app_number] => 16/623797 [patent_app_country] => US [patent_app_date] => 2018-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12145 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16623797 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/623797
Electrical filter structure Jun 17, 2018 Issued
Array ( [id] => 13477095 [patent_doc_number] => 20180290090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-11 [patent_title] => ELECTROSTATIC FILTER AND METHOD OF INSTALLATION [patent_app_type] => utility [patent_app_number] => 16/003940 [patent_app_country] => US [patent_app_date] => 2018-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1821 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16003940 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/003940
Media filter and method of installation Jun 7, 2018 Issued
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