Search

Hoanganh T Le

Examiner (ID: 18345, Phone: (571)272-1823 , Office: P/2845 )

Most Active Art Unit
2821
Art Unit(s)
2819, 2821, 2845, 2514, 2508, 2501
Total Applications
2631
Issued Applications
2175
Pending Applications
119
Abandoned Applications
337

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17567027 [patent_doc_number] => 20220131176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => METHOD AND APPARATUS FOR ASSEMBLING CELLS [patent_app_type] => utility [patent_app_number] => 17/431020 [patent_app_country] => US [patent_app_date] => 2020-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17431020 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/431020
METHOD AND APPARATUS FOR ASSEMBLING CELLS Mar 10, 2020 Abandoned
Array ( [id] => 17567065 [patent_doc_number] => 20220131214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => HIGH ENERGY DENSITY FUEL CELL APPARATUS AND SYSTEM WITH A HYDRIDE-BASED HYDROGEN GENERATOR AS A SCALABLE POWER SOLUTION CONCEPT [patent_app_type] => utility [patent_app_number] => 17/427500 [patent_app_country] => US [patent_app_date] => 2020-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12251 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17427500 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/427500
HIGH ENERGY DENSITY FUEL CELL APPARATUS AND SYSTEM WITH A HYDRIDE-BASED HYDROGEN GENERATOR AS A SCALABLE POWER SOLUTION CONCEPT Jan 29, 2020 Pending
Array ( [id] => 17583502 [patent_doc_number] => 20220140357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => FUEL CELL SEPARATOR [patent_app_type] => utility [patent_app_number] => 17/429410 [patent_app_country] => US [patent_app_date] => 2020-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17429410 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/429410
FUEL CELL SEPARATOR Jan 27, 2020 Pending
Array ( [id] => 16163925 [patent_doc_number] => 20200220195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => METHOD OF PRODUCING BATTERY [patent_app_type] => utility [patent_app_number] => 16/736326 [patent_app_country] => US [patent_app_date] => 2020-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3776 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16736326 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/736326
METHOD OF PRODUCING BATTERY Jan 6, 2020 Abandoned
Array ( [id] => 17319552 [patent_doc_number] => 20210408602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => ELECTROLYTE AND ELECTROCHEMICAL DEVICE [patent_app_type] => utility [patent_app_number] => 16/961826 [patent_app_country] => US [patent_app_date] => 2019-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8567 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16961826 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/961826
Electrolyte and electrochemical device Dec 25, 2019 Issued
Array ( [id] => 18016706 [patent_doc_number] => 11509014 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Battery rack and power storage apparatus including the same [patent_app_type] => utility [patent_app_number] => 16/980525 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4025 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16980525 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/980525
Battery rack and power storage apparatus including the same Dec 22, 2019 Issued
Array ( [id] => 17145574 [patent_doc_number] => 20210313587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => Flexible Electrode, Secondary Battery Including the Same, and Flexible Secondary Battery [patent_app_type] => utility [patent_app_number] => 17/285006 [patent_app_country] => US [patent_app_date] => 2019-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11582 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17285006 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/285006
Flexible Electrode, Secondary Battery Including the Same, and Flexible Secondary Battery Dec 2, 2019 Pending
Array ( [id] => 17653035 [patent_doc_number] => 11355777 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Battery manufacturing apparatus [patent_app_type] => utility [patent_app_number] => 16/700617 [patent_app_country] => US [patent_app_date] => 2019-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 6455 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16700617 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/700617
Battery manufacturing apparatus Dec 1, 2019 Issued
Array ( [id] => 17189394 [patent_doc_number] => 20210336279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => FUEL CELL MODULE, FUEL CELL STACK, AND MANUFACTURING METHOD OF FUEL CELL MODULE [patent_app_type] => utility [patent_app_number] => 17/312588 [patent_app_country] => US [patent_app_date] => 2019-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15548 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17312588 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/312588
FUEL CELL MODULE, FUEL CELL STACK, AND MANUFACTURING METHOD OF FUEL CELL MODULE Nov 27, 2019 Pending
Array ( [id] => 17486447 [patent_doc_number] => 20220093951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => UNIT FUEL CELL, FUEL CELL STACK AND BIPOLAR PLATE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/423931 [patent_app_country] => US [patent_app_date] => 2019-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4231 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17423931 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/423931
UNIT FUEL CELL, FUEL CELL STACK AND BIPOLAR PLATE ASSEMBLY Nov 17, 2019 Pending
Array ( [id] => 17303466 [patent_doc_number] => 20210399305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => A PROTECTIVE BARRIER LAYER FOR ALKALINE BATTERIES [patent_app_type] => utility [patent_app_number] => 17/287928 [patent_app_country] => US [patent_app_date] => 2019-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7627 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17287928 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/287928
A PROTECTIVE BARRIER LAYER FOR ALKALINE BATTERIES Oct 23, 2019 Pending
Array ( [id] => 18767140 [patent_doc_number] => 11817554 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Supercapacitor based on polymer electrolyte containing Mo(IV) doped hydrogel [patent_app_type] => utility [patent_app_number] => 16/660267 [patent_app_country] => US [patent_app_date] => 2019-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 34 [patent_no_of_words] => 11945 [patent_no_of_claims] => 17 [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] => 16660267 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/660267
Supercapacitor based on polymer electrolyte containing Mo(IV) doped hydrogel Oct 21, 2019 Issued
Array ( [id] => 15688823 [patent_doc_number] => 20200099075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => COMMUNITY SYSTEM AND CONSTRUCTION METHOD OF CONSTRUCTING COMMUNITY SYSTEM [patent_app_type] => utility [patent_app_number] => 16/575636 [patent_app_country] => US [patent_app_date] => 2019-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7442 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16575636 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/575636
COMMUNITY SYSTEM AND CONSTRUCTION METHOD OF CONSTRUCTING COMMUNITY SYSTEM Sep 18, 2019 Abandoned
Array ( [id] => 15598951 [patent_doc_number] => 20200076010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => PULSE REVERSE CURRENT HIGH RATE ELECTRODEPOSITION AND CHARGING WHILE MITIGATING THE ADVERSE EFFECTS OF DENDRITE [patent_app_type] => utility [patent_app_number] => 16/560172 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5601 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16560172 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/560172
Pulse reverse current high rate electrodeposition and charging while mitigating the adverse effects of dendrite formation Sep 3, 2019 Issued
Array ( [id] => 17668641 [patent_doc_number] => 11362346 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Fuel cell system [patent_app_type] => utility [patent_app_number] => 16/543733 [patent_app_country] => US [patent_app_date] => 2019-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6738 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16543733 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/543733
Fuel cell system Aug 18, 2019 Issued
Array ( [id] => 18481352 [patent_doc_number] => 11695108 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Oxide mixture and complex oxide coatings for cathode materials [patent_app_type] => utility [patent_app_number] => 16/529545 [patent_app_country] => US [patent_app_date] => 2019-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 17592 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16529545 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/529545
Oxide mixture and complex oxide coatings for cathode materials Jul 31, 2019 Issued
Array ( [id] => 15117973 [patent_doc_number] => 20190345619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => Electrochemical Reactor Comprising Liquid-Repellant Porous Membrane [patent_app_type] => utility [patent_app_number] => 16/518194 [patent_app_country] => US [patent_app_date] => 2019-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32834 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16518194 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/518194
Electrochemical reactor comprising liquid-repellant porous membrane Jul 21, 2019 Issued
Array ( [id] => 15443587 [patent_doc_number] => 20200035977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => ISOLATION BOARD ASSEMBLY AND BATTERY MODULE [patent_app_type] => utility [patent_app_number] => 16/512235 [patent_app_country] => US [patent_app_date] => 2019-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4412 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16512235 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/512235
ISOLATION BOARD ASSEMBLY AND BATTERY MODULE Jul 14, 2019 Abandoned
Array ( [id] => 15598823 [patent_doc_number] => 20200075946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => CATHODE ACTIVE MATERIAL AND BATTERY USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/503442 [patent_app_country] => US [patent_app_date] => 2019-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15555 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16503442 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/503442
Cathode active material, and battery using the same Jul 2, 2019 Issued
Array ( [id] => 16560755 [patent_doc_number] => 20210005904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => FUEL CELL STACK [patent_app_type] => utility [patent_app_number] => 16/460236 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3496 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16460236 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/460236
Fuel cell stack Jul 1, 2019 Issued
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