Search

Muhammad Shafi

Examiner (ID: 446, Phone: (571)270-5741 , Office: P/3667 )

Most Active Art Unit
3663
Art Unit(s)
3666, 3663, 3667
Total Applications
1449
Issued Applications
1259
Pending Applications
90
Abandoned Applications
130

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16814317 [patent_doc_number] => 20210136872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => HEATING DEVICE AND METHOD FOR DETECTING FAILURE OF HEATING DEVICE [patent_app_type] => utility [patent_app_number] => 16/639551 [patent_app_country] => US [patent_app_date] => 2019-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4009 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16639551 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/639551
Heating device and method for detecting failure of heating device Jan 21, 2019 Issued
Array ( [id] => 14587693 [patent_doc_number] => 20190221455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => APPARATUS FOR TREATING SUBSTRATE [patent_app_type] => utility [patent_app_number] => 16/245706 [patent_app_country] => US [patent_app_date] => 2019-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8159 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16245706 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/245706
Apparatus for treating substrate Jan 10, 2019 Issued
Array ( [id] => 17423933 [patent_doc_number] => 11257394 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Multizone cooking utilizing a spectral-configurable cooking instrument [patent_app_type] => utility [patent_app_number] => 16/240689 [patent_app_country] => US [patent_app_date] => 2019-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9541 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16240689 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/240689
Multizone cooking utilizing a spectral-configurable cooking instrument Jan 3, 2019 Issued
Array ( [id] => 16662383 [patent_doc_number] => 20210059020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => HEATING DEVICE [patent_app_type] => utility [patent_app_number] => 16/958460 [patent_app_country] => US [patent_app_date] => 2018-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4276 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16958460 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/958460
HEATING DEVICE Dec 26, 2018 Abandoned
Array ( [id] => 14536493 [patent_doc_number] => 20190203868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => PREFORM FOR MANUFACTURING A COMBINED HEATING AND ANTI-SURGE APPARATUS, AND APPARATUS CONSTITUTED THEREFROM [patent_app_type] => utility [patent_app_number] => 16/229640 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3736 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16229640 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/229640
Preform for manufacturing a combined heating and anti-surge apparatus, and apparatus constituted therefrom Dec 20, 2018 Issued
Array ( [id] => 14350301 [patent_doc_number] => 20190157123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => THERMAL DYNAMIC RESPONSE SENSING SYSTEMS FOR HEATERS [patent_app_type] => utility [patent_app_number] => 16/229782 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9940 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16229782 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/229782
Thermal dynamic response sensing systems for heaters Dec 20, 2018 Issued
Array ( [id] => 14499779 [patent_doc_number] => 20190193544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => Thermal Protection Cover for a Vehicle [patent_app_type] => utility [patent_app_number] => 16/229830 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3067 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16229830 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/229830
Thermal Protection Cover for a Vehicle Dec 20, 2018 Abandoned
Array ( [id] => 18132702 [patent_doc_number] => 11558930 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-17 [patent_title] => Thermal control apparatus and method [patent_app_type] => utility [patent_app_number] => 15/733241 [patent_app_country] => US [patent_app_date] => 2018-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7724 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15733241 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/733241
Thermal control apparatus and method Dec 17, 2018 Issued
Array ( [id] => 16073541 [patent_doc_number] => 20200190757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => SNOW MELTING MAT [patent_app_type] => utility [patent_app_number] => 16/223910 [patent_app_country] => US [patent_app_date] => 2018-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2217 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16223910 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/223910
Snow melting mat Dec 17, 2018 Issued
Array ( [id] => 14479675 [patent_doc_number] => 20190191491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => AIR FLAP APPARATUS HAVING AN AIR FLAP CONSTITUTED AT LEAST IN PORTIONS FROM ELECTRICALLY CONDUCTIVE PLASTIC FOR ELECTRICAL HEATING THEREOF [patent_app_type] => utility [patent_app_number] => 16/217202 [patent_app_country] => US [patent_app_date] => 2018-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4352 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16217202 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/217202
AIR FLAP APPARATUS HAVING AN AIR FLAP CONSTITUTED AT LEAST IN PORTIONS FROM ELECTRICALLY CONDUCTIVE PLASTIC FOR ELECTRICAL HEATING THEREOF Dec 11, 2018 Abandoned
Array ( [id] => 14437781 [patent_doc_number] => 20190176762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => IMAGING APPARATUS FOR VEHICLE [patent_app_type] => utility [patent_app_number] => 16/212927 [patent_app_country] => US [patent_app_date] => 2018-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2990 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16212927 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/212927
Imaging apparatus for vehicle Dec 6, 2018 Issued
Array ( [id] => 16507187 [patent_doc_number] => 20200386443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => Electric Fluid Flow Heater with Stabilisation Brace [patent_app_type] => utility [patent_app_number] => 16/770101 [patent_app_country] => US [patent_app_date] => 2018-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16770101 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/770101
Electric fluid flow heater with stabilisation brace Dec 6, 2018 Issued
Array ( [id] => 17770172 [patent_doc_number] => 11402105 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Spill proof warming drawer [patent_app_type] => utility [patent_app_number] => 16/212761 [patent_app_country] => US [patent_app_date] => 2018-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2041 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16212761 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/212761
Spill proof warming drawer Dec 6, 2018 Issued
Array ( [id] => 14385481 [patent_doc_number] => 20190166653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => POSITIVE TEMPERATURE COEFFICIENT (PTC) HEATER [patent_app_type] => utility [patent_app_number] => 16/199842 [patent_app_country] => US [patent_app_date] => 2018-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2892 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16199842 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/199842
POSITIVE TEMPERATURE COEFFICIENT (PTC) HEATER Nov 25, 2018 Abandoned
Array ( [id] => 14343251 [patent_doc_number] => 20190153598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => MULTI-ZONE PEDESTAL HEATER WITHOUT VIAS [patent_app_type] => utility [patent_app_number] => 16/196820 [patent_app_country] => US [patent_app_date] => 2018-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4672 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16196820 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/196820
Multi-zone pedestal heater without vias Nov 19, 2018 Issued
Array ( [id] => 15834185 [patent_doc_number] => 20200132374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => Hot Air Flow Direction Control Mechanism of Base Board Baking Machine [patent_app_type] => utility [patent_app_number] => 16/170091 [patent_app_country] => US [patent_app_date] => 2018-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2008 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16170091 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/170091
Hot Air Flow Direction Control Mechanism of Base Board Baking Machine Oct 24, 2018 Abandoned
Array ( [id] => 15832893 [patent_doc_number] => 20200131728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => Snow Melting Assembly [patent_app_type] => utility [patent_app_number] => 16/168961 [patent_app_country] => US [patent_app_date] => 2018-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1611 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16168961 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/168961
Snow Melting Assembly Oct 23, 2018 Abandoned
Array ( [id] => 14231443 [patent_doc_number] => 20190127894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => ELECTRIC HEATING CLOTH HAVING GAPS AND CONNECTION STRUCTURE THEREOF [patent_app_type] => utility [patent_app_number] => 16/167750 [patent_app_country] => US [patent_app_date] => 2018-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2891 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16167750 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/167750
Electric heating cloth having gaps and connection structure thereof Oct 22, 2018 Issued
Array ( [id] => 16842114 [patent_doc_number] => 11014180 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-25 [patent_title] => Soldering system [patent_app_type] => utility [patent_app_number] => 16/166286 [patent_app_country] => US [patent_app_date] => 2018-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4673 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16166286 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/166286
Soldering system Oct 21, 2018 Issued
Array ( [id] => 15810963 [patent_doc_number] => 20200128624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => Temperature Control Tape and System for Vehicle Bodies [patent_app_type] => utility [patent_app_number] => 16/166844 [patent_app_country] => US [patent_app_date] => 2018-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2099 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16166844 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/166844
Temperature Control Tape and System for Vehicle Bodies Oct 21, 2018 Abandoned
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