Search

Heng M. Chan

Examiner (ID: 5621)

Most Active Art Unit
1725
Art Unit(s)
1725, 1793, 1795, 1728
Total Applications
478
Issued Applications
293
Pending Applications
40
Abandoned Applications
157

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11104104 [patent_doc_number] => 20160301074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-13 [patent_title] => 'PRIMARY ALKALINE BATTERY' [patent_app_type] => utility [patent_app_number] => 15/136847 [patent_app_country] => US [patent_app_date] => 2016-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 17599 [patent_no_of_claims] => 11 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15136847 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/136847
Primary alkaline battery Apr 21, 2016 Issued
Array ( [id] => 12264099 [patent_doc_number] => 20180083294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-22 [patent_title] => 'METAL SHEET FOR SEPARATORS OF POLYMER ELECTROLYTE FUEL CELLS' [patent_app_type] => utility [patent_app_number] => 15/564098 [patent_app_country] => US [patent_app_date] => 2016-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7772 [patent_no_of_claims] => 9 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15564098 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/564098
METAL SHEET FOR SEPARATORS OF POLYMER ELECTROLYTE FUEL CELLS Mar 21, 2016 Abandoned
Array ( [id] => 14985829 [patent_doc_number] => 10446837 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-15 [patent_title] => Negative electrode active material for non-aqueous electrolyte secondary battery, negative electrode for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and method of producing negative electrode material for a non-aqueous electrolyte secondary battery [patent_app_type] => utility [patent_app_number] => 15/015433 [patent_app_country] => US [patent_app_date] => 2016-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 20695 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15015433 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/015433
Negative electrode active material for non-aqueous electrolyte secondary battery, negative electrode for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and method of producing negative electrode material for a non-aqueous electrolyte secondary battery Feb 3, 2016 Issued
Array ( [id] => 13695759 [patent_doc_number] => 20170358834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-14 [patent_title] => LITHIUM-AIR BATTERY [patent_app_type] => utility [patent_app_number] => 15/524758 [patent_app_country] => US [patent_app_date] => 2016-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3277 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15524758 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/524758
LITHIUM-AIR BATTERY Jan 12, 2016 Abandoned
Array ( [id] => 12095796 [patent_doc_number] => 20170352889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'CATALYST CARRIER AND METHOD FOR PRODUCING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/538050 [patent_app_country] => US [patent_app_date] => 2015-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8651 [patent_no_of_claims] => 19 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15538050 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/538050
Catalyst carrier and method for producing the same Dec 24, 2015 Issued
Array ( [id] => 11000431 [patent_doc_number] => 20160197379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-07 [patent_title] => 'SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 14/957638 [patent_app_country] => US [patent_app_date] => 2015-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3824 [patent_no_of_claims] => 14 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14957638 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/957638
SECONDARY BATTERY Dec 2, 2015 Abandoned
Array ( [id] => 12095826 [patent_doc_number] => 20170352919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'SECONDARY BATTERY-USE ELECTROLYTIC SOLUTION, SECONDARY BATTERY, BATTERY PACK, ELECTRIC VEHICLE, ELECTRIC POWER STORAGE SYSTEM, ELECTRIC POWER TOOL, AND ELECTRONIC APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/534851 [patent_app_country] => US [patent_app_date] => 2015-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 22166 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 7 [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] => 15534851 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/534851
Secondary battery-use electrolytic solution, secondary battery, battery pack, electric vehicle, electric power storage system, electric power tool, and electronic apparatus Nov 16, 2015 Issued
Array ( [id] => 11300963 [patent_doc_number] => 09508976 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-29 [patent_title] => 'Battery separator with dielectric coating' [patent_app_type] => utility [patent_app_number] => 14/937442 [patent_app_country] => US [patent_app_date] => 2015-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 10996 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14937442 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/937442
Battery separator with dielectric coating Nov 9, 2015 Issued
Array ( [id] => 12990916 [patent_doc_number] => 20170346059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => Cellulose based functional composites, energy storage devices and manufacturing methods thereof [patent_app_type] => utility [patent_app_number] => 15/524654 [patent_app_country] => US [patent_app_date] => 2015-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4818 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15524654 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/524654
Cellulose based functional composites, energy storage devices and manufacturing methods thereof Nov 5, 2015 Issued
Array ( [id] => 10803091 [patent_doc_number] => 20160149247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-26 [patent_title] => 'FUEL CELL SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/923839 [patent_app_country] => US [patent_app_date] => 2015-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 11213 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14923839 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/923839
Fuel cell system Oct 26, 2015 Issued
Array ( [id] => 10772485 [patent_doc_number] => 20160118641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'BATTERY TERMINAL, METHOD FOR MANUFACTURING BATTERY TERMINAL, AND BATTERY' [patent_app_type] => utility [patent_app_number] => 14/921344 [patent_app_country] => US [patent_app_date] => 2015-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 15222 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14921344 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/921344
Battery terminal, method for manufacturing battery terminal, and battery Oct 22, 2015 Issued
Array ( [id] => 12095801 [patent_doc_number] => 20170352894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'ELECTROLYTE-CIRCULATING BATTERY' [patent_app_type] => utility [patent_app_number] => 15/524868 [patent_app_country] => US [patent_app_date] => 2015-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7899 [patent_no_of_claims] => 4 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15524868 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/524868
ELECTROLYTE-CIRCULATING BATTERY Oct 20, 2015 Abandoned
Array ( [id] => 10747707 [patent_doc_number] => 20160093858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-31 [patent_title] => 'SEPARATOR AND LITHIUM ION SECONDARY BATTERY INCLUDING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/868739 [patent_app_country] => US [patent_app_date] => 2015-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8192 [patent_no_of_claims] => 19 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14868739 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/868739
Separator and lithium ion secondary battery including the same Sep 28, 2015 Issued
Array ( [id] => 14739061 [patent_doc_number] => 10388944 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-20 [patent_title] => Positive electrode active material for lithium ion secondary battery, and positive electrode for lithium ion secondary battery and lithium ion secondary battery comprising the same [patent_app_type] => utility [patent_app_number] => 14/868746 [patent_app_country] => US [patent_app_date] => 2015-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 14209 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14868746 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/868746
Positive electrode active material for lithium ion secondary battery, and positive electrode for lithium ion secondary battery and lithium ion secondary battery comprising the same Sep 28, 2015 Issued
Array ( [id] => 11876834 [patent_doc_number] => 09748619 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-29 [patent_title] => 'Onboard battery for vehicle' [patent_app_type] => utility [patent_app_number] => 14/863343 [patent_app_country] => US [patent_app_date] => 2015-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6193 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14863343 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/863343
Onboard battery for vehicle Sep 22, 2015 Issued
Array ( [id] => 10495761 [patent_doc_number] => 20150380783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-31 [patent_title] => 'METHOD AND DEVICE PROVIDING THE TEMPERATURE REGULATION OF A RECHARGEABLE ELECTRICAL ENERGY STORAGE BATTERY' [patent_app_type] => utility [patent_app_number] => 14/851867 [patent_app_country] => US [patent_app_date] => 2015-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3349 [patent_no_of_claims] => 9 [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] => 14851867 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/851867
METHOD AND DEVICE PROVIDING THE TEMPERATURE REGULATION OF A RECHARGEABLE ELECTRICAL ENERGY STORAGE BATTERY Sep 10, 2015 Abandoned
Array ( [id] => 10733459 [patent_doc_number] => 20160079609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-17 [patent_title] => 'FLUORINE-BASED CATHODE MATERIALS FOR THERMAL BATTERIES' [patent_app_type] => utility [patent_app_number] => 14/850742 [patent_app_country] => US [patent_app_date] => 2015-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8287 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14850742 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/850742
FLUORINE-BASED CATHODE MATERIALS FOR THERMAL BATTERIES Sep 9, 2015 Abandoned
Array ( [id] => 11104147 [patent_doc_number] => 20160301117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-13 [patent_title] => 'CELL TO HEAT SINK THERMAL ADHESIVE' [patent_app_type] => utility [patent_app_number] => 14/815447 [patent_app_country] => US [patent_app_date] => 2015-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9004 [patent_no_of_claims] => 26 [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] => 14815447 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/815447
Cell to heat sink thermal adhesive Jul 30, 2015 Issued
Array ( [id] => 14769893 [patent_doc_number] => 10396353 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-27 [patent_title] => Negative electrode active material for non-aqueous electrolyte secondary battery, negative electrode for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and method of producing negative electrode material for non-aqueous electrolyte secondary battery [patent_app_type] => utility [patent_app_number] => 15/511075 [patent_app_country] => US [patent_app_date] => 2015-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 15666 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [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] => 15511075 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/511075
Negative electrode active material for non-aqueous electrolyte secondary battery, negative electrode for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and method of producing negative electrode material for non-aqueous electrolyte secondary battery Jul 29, 2015 Issued
Array ( [id] => 10410215 [patent_doc_number] => 20150295224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-15 [patent_title] => 'METHOD FOR PRODUCING ELECTRODES FOR ALL-SOLID BATTERY AND METHOD FOR PRODUCING ALL-SOLID BATTERY' [patent_app_type] => utility [patent_app_number] => 14/685179 [patent_app_country] => US [patent_app_date] => 2015-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6760 [patent_no_of_claims] => 14 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14685179 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/685179
Method for producing electrodes for all-solid battery and method for producing all-solid battery Apr 12, 2015 Issued
Menu