Search

Zachary C Howard

Examiner (ID: 1299, Phone: (571)272-2877 , Office: P/1646 )

Most Active Art Unit
1646
Art Unit(s)
1646
Total Applications
1251
Issued Applications
573
Pending Applications
154
Abandoned Applications
454

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16829521 [patent_doc_number] => 20210144814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => FOOD PREPARATION APPARATUS WITH ELECTRICAL PTC THERMISTORS CONNECTED IN PARALLEL [patent_app_type] => utility [patent_app_number] => 16/925321 [patent_app_country] => US [patent_app_date] => 2020-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4265 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16925321 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/925321
Food preparation apparatus with electrical PTC thermistors connected in parallel Jul 8, 2020 Issued
Array ( [id] => 18798490 [patent_doc_number] => 11832358 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Surface type heating element having controlled oxide layer and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 16/898987 [patent_app_country] => US [patent_app_date] => 2020-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10852 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16898987 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/898987
Surface type heating element having controlled oxide layer and manufacturing method thereof Jun 10, 2020 Issued
Array ( [id] => 17502729 [patent_doc_number] => 20220095831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => HEATING DEVICE [patent_app_type] => utility [patent_app_number] => 17/288941 [patent_app_country] => US [patent_app_date] => 2020-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7757 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17288941 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/288941
HEATING DEVICE Jun 9, 2020 Abandoned
Array ( [id] => 18859053 [patent_doc_number] => 11856663 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => PTC liquid heating device [patent_app_type] => utility [patent_app_number] => 16/828575 [patent_app_country] => US [patent_app_date] => 2020-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 35 [patent_no_of_words] => 11393 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16828575 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/828575
PTC liquid heating device Mar 23, 2020 Issued
Array ( [id] => 16326182 [patent_doc_number] => 20200297147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => ELECTRIC KETTLE [patent_app_type] => utility [patent_app_number] => 16/826429 [patent_app_country] => US [patent_app_date] => 2020-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23391 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16826429 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/826429
Electric kettle Mar 22, 2020 Issued
Array ( [id] => 16334273 [patent_doc_number] => 20200305239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => PUNCTURE-RESISTANT SHEET HEATER AND STRUCTURES MADE THEREWITH [patent_app_type] => utility [patent_app_number] => 16/825689 [patent_app_country] => US [patent_app_date] => 2020-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5206 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16825689 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/825689
PUNCTURE-RESISTANT SHEET HEATER AND STRUCTURES MADE THEREWITH Mar 19, 2020 Abandoned
Array ( [id] => 18580630 [patent_doc_number] => 11737176 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Low profile heater apparatus and method of manufacture [patent_app_type] => utility [patent_app_number] => 16/823715 [patent_app_country] => US [patent_app_date] => 2020-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 33 [patent_no_of_words] => 7380 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16823715 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/823715
Low profile heater apparatus and method of manufacture Mar 18, 2020 Issued
Array ( [id] => 16326181 [patent_doc_number] => 20200297146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => ELECTRIC KETTLE [patent_app_type] => utility [patent_app_number] => 16/822513 [patent_app_country] => US [patent_app_date] => 2020-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24028 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16822513 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/822513
Electric kettle Mar 17, 2020 Issued
Array ( [id] => 18118304 [patent_doc_number] => 11549691 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Oven with enhanced air flow system and method [patent_app_type] => utility [patent_app_number] => 16/815220 [patent_app_country] => US [patent_app_date] => 2020-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 8491 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16815220 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/815220
Oven with enhanced air flow system and method Mar 10, 2020 Issued
Array ( [id] => 18431517 [patent_doc_number] => 11676745 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => PTC heating element and an electric heating device [patent_app_type] => utility [patent_app_number] => 16/808850 [patent_app_country] => US [patent_app_date] => 2020-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 3825 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16808850 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/808850
PTC heating element and an electric heating device Mar 3, 2020 Issued
Array ( [id] => 16300929 [patent_doc_number] => 20200286652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => PTC Heating Element And An Electric Heating Device [patent_app_type] => utility [patent_app_number] => 16/808835 [patent_app_country] => US [patent_app_date] => 2020-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16808835 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/808835
PTC heating element and an electric heating device Mar 3, 2020 Issued
Array ( [id] => 16274041 [patent_doc_number] => 20200275529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => PTC Heating Element And Electrical Heating Device With Such A PTC Heating Element [patent_app_type] => utility [patent_app_number] => 16/801954 [patent_app_country] => US [patent_app_date] => 2020-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16801954 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/801954
PTC heating element and electrical heating device with such a PTC heating element Feb 25, 2020 Issued
Array ( [id] => 16510688 [patent_doc_number] => 20200389944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => CARTRIDGE HEATER COVER [patent_app_type] => utility [patent_app_number] => 16/782553 [patent_app_country] => US [patent_app_date] => 2020-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1811 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16782553 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/782553
CARTRIDGE HEATER COVER Feb 4, 2020 Abandoned
Array ( [id] => 16236116 [patent_doc_number] => 20200253350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => HAIR IRON HAVING A CERAMIC HEATER [patent_app_type] => utility [patent_app_number] => 16/782308 [patent_app_country] => US [patent_app_date] => 2020-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6181 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16782308 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/782308
Hair iron having a ceramic heater Feb 4, 2020 Issued
Array ( [id] => 16931817 [patent_doc_number] => 20210197706 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => Device and Method of Communicating [patent_app_type] => utility [patent_app_number] => 16/727054 [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] => 4031 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16727054 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/727054
Device and method of communicating Dec 25, 2019 Issued
Array ( [id] => 18201724 [patent_doc_number] => 11584101 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-21 [patent_title] => Densification methods and apparatuses [patent_app_type] => utility [patent_app_number] => 16/719357 [patent_app_country] => US [patent_app_date] => 2019-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6560 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16719357 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/719357
Densification methods and apparatuses Dec 17, 2019 Issued
Array ( [id] => 16342651 [patent_doc_number] => 20200307301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => PAINT REMOVAL UNIT [patent_app_type] => utility [patent_app_number] => 16/710704 [patent_app_country] => US [patent_app_date] => 2019-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3469 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16710704 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/710704
Paint removal unit Dec 10, 2019 Issued
Array ( [id] => 18995283 [patent_doc_number] => 11912106 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Electric heating device [patent_app_type] => utility [patent_app_number] => 16/701861 [patent_app_country] => US [patent_app_date] => 2019-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 3273 [patent_no_of_claims] => 18 [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] =>[firstpage_image] =>[orig_patent_app_number] => 16701861 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/701861
Electric heating device Dec 2, 2019 Issued
Array ( [id] => 18543781 [patent_doc_number] => 11717108 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Heat lamp [patent_app_type] => utility [patent_app_number] => 16/699393 [patent_app_country] => US [patent_app_date] => 2019-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 5044 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16699393 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/699393
Heat lamp Nov 28, 2019 Issued
Array ( [id] => 15962413 [patent_doc_number] => 20200164958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => CLADDING ELEMENT HAVING A HEATING LAYER IN A SANDWICH CONSTRUCTION [patent_app_type] => utility [patent_app_number] => 16/691821 [patent_app_country] => US [patent_app_date] => 2019-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4690 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16691821 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/691821
CLADDING ELEMENT HAVING A HEATING LAYER IN A SANDWICH CONSTRUCTION Nov 21, 2019 Pending
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