Search

Tasnim M Ahmed

Examiner (ID: 2875)

Most Active Art Unit
3783
Art Unit(s)
3783, 3763
Total Applications
445
Issued Applications
301
Pending Applications
70
Abandoned Applications
74

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16109295 [patent_doc_number] => 20200206670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => ELECTRIFICATION DEVICE AND ELECTRICAL DUST COLLECTING APPARATUS INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 16/724605 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4498 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16724605 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/724605
Electrification device and electrical dust collecting apparatus including the same Dec 22, 2019 Issued
Array ( [id] => 18260007 [patent_doc_number] => 11607695 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Electrification device and electrical dust collecting apparatus including the same [patent_app_type] => utility [patent_app_number] => 16/724665 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 3900 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16724665 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/724665
Electrification device and electrical dust collecting apparatus including the same Dec 22, 2019 Issued
Array ( [id] => 17577413 [patent_doc_number] => 20220134268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => MODULAR FILTER ELEMENT AND COUPLING [patent_app_type] => utility [patent_app_number] => 17/415617 [patent_app_country] => US [patent_app_date] => 2019-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5177 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17415617 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/415617
MODULAR FILTER ELEMENT AND COUPLING Dec 9, 2019 Pending
Array ( [id] => 16054151 [patent_doc_number] => 20200188930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => CARBON FIBER CHARGING DEVICE AND ELECTRICAL APPLIANCE HAVING THE SAME [patent_app_type] => utility [patent_app_number] => 16/707553 [patent_app_country] => US [patent_app_date] => 2019-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12432 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16707553 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/707553
Carbon fiber charging device and electrical appliance having the same Dec 8, 2019 Issued
Array ( [id] => 17342532 [patent_doc_number] => 20220008863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => REGENERATIVE SEPARATING DEVICE FOR SEPARATING IMPURITIES FROM AN AIRFLOW [patent_app_type] => utility [patent_app_number] => 17/296004 [patent_app_country] => US [patent_app_date] => 2019-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4613 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17296004 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/296004
Regenerative separating device for separating impurities from an airflow Dec 5, 2019 Issued
Array ( [id] => 15961265 [patent_doc_number] => 20200164384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => ELECTROSTATIC PRECIPITATOR INTEGRATED WITH DOUBLE-SKIN FACADE OF BUILDING [patent_app_type] => utility [patent_app_number] => 16/692474 [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] => 3648 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16692474 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/692474
Electrostatic precipitator integrated with double-skin facade of building Nov 21, 2019 Issued
Array ( [id] => 16823191 [patent_doc_number] => 20210138484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => APPARATUS AND METHODS FOR CLEARING SMOKE WITHIN CLOSED ENVIRONMENTS USING NON-THERMAL MICROPLASMAS [patent_app_type] => utility [patent_app_number] => 16/681878 [patent_app_country] => US [patent_app_date] => 2019-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13325 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16681878 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/681878
Apparatus and methods for clearing smoke within closed environments using non-thermal microplasmas Nov 12, 2019 Issued
Array ( [id] => 16053951 [patent_doc_number] => 20200188830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => ELECTRICAL APPLIANCE WITH ELECTROSTATIC DUST COLLECTING DEVICE USING CARBON FIBER [patent_app_type] => utility [patent_app_number] => 16/678241 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19533 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16678241 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/678241
Electrical appliance with electrostatic dust collecting device using carbon fiber Nov 7, 2019 Issued
Array ( [id] => 18525303 [patent_doc_number] => 11712281 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Filtering system, apparatus, and method [patent_app_type] => utility [patent_app_number] => 16/978793 [patent_app_country] => US [patent_app_date] => 2019-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 7676 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16978793 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/978793
Filtering system, apparatus, and method Oct 24, 2019 Issued
Array ( [id] => 17298362 [patent_doc_number] => 20210394201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => SYSTEM AND METHOD FOR REMOVING DUST IN AIR [patent_app_type] => utility [patent_app_number] => 17/287940 [patent_app_country] => US [patent_app_date] => 2019-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34533 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17287940 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/287940
SYSTEM AND METHOD FOR REMOVING DUST IN AIR Oct 20, 2019 Pending
Array ( [id] => 17298360 [patent_doc_number] => 20210394199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => AIR DUST REMOVAL SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/287746 [patent_app_country] => US [patent_app_date] => 2019-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [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] => 17287746 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/287746
AIR DUST REMOVAL SYSTEM AND METHOD Oct 20, 2019 Pending
Array ( [id] => 17719484 [patent_doc_number] => 20220212203 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => AIR DUST REMOVAL SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/287980 [patent_app_country] => US [patent_app_date] => 2019-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34543 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 17287980 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/287980
AIR DUST REMOVAL SYSTEM AND METHOD Oct 20, 2019 Pending
Array ( [id] => 17300327 [patent_doc_number] => 20210396166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => ENGINE EXHAUST DUST REMOVING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/287874 [patent_app_country] => US [patent_app_date] => 2019-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 56256 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17287874 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/287874
ENGINE EXHAUST DUST REMOVING SYSTEM AND METHOD Oct 20, 2019 Pending
Array ( [id] => 17298359 [patent_doc_number] => 20210394198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => AIR DUST REMOVAL SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/287725 [patent_app_country] => US [patent_app_date] => 2019-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34529 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 17287725 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/287725
AIR DUST REMOVAL SYSTEM AND METHOD Oct 20, 2019 Pending
Array ( [id] => 17790996 [patent_doc_number] => 20220250087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => ENGINE EXHAUST DUST REMOVING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/287765 [patent_app_country] => US [patent_app_date] => 2019-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 56250 [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] => 17287765 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/287765
ENGINE EXHAUST DUST REMOVING SYSTEM AND METHOD Oct 19, 2019 Abandoned
Array ( [id] => 17081014 [patent_doc_number] => 20210276020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => A Method and an Apparatus for Cleaning the Air [patent_app_type] => utility [patent_app_number] => 17/275503 [patent_app_country] => US [patent_app_date] => 2019-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3342 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17275503 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/275503
Method and an apparatus for cleaning the air Sep 11, 2019 Issued
Array ( [id] => 15146535 [patent_doc_number] => 20190351745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => AIR BLOWER DEVICE OF AIR-CONDITIONING SYSTEM FOR VEHICLE HAVING ELECTRIC DUST COLLECTOR AND CONTROLLING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/527723 [patent_app_country] => US [patent_app_date] => 2019-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5605 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16527723 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/527723
Air blower device of air-conditioning system for vehicle having electric dust collector and controlling method thereof Jul 30, 2019 Issued
Array ( [id] => 15119449 [patent_doc_number] => 20190346357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => PARTICLE COUNTER [patent_app_type] => utility [patent_app_number] => 16/520866 [patent_app_country] => US [patent_app_date] => 2019-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6484 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16520866 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/520866
PARTICLE COUNTER Jul 23, 2019 Abandoned
Array ( [id] => 15321955 [patent_doc_number] => 20200001307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => Anion Air Purifier [patent_app_type] => utility [patent_app_number] => 16/455633 [patent_app_country] => US [patent_app_date] => 2019-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2181 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16455633 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/455633
Anion Air Purifier Jun 26, 2019 Abandoned
Array ( [id] => 15207089 [patent_doc_number] => 20190366231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => SYSTEM AND METHOD FOR EXTRACTING AND SEPARATING BOTANICAL OILS WITHOUT THE USE OF SOLVENTS [patent_app_type] => utility [patent_app_number] => 16/448745 [patent_app_country] => US [patent_app_date] => 2019-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14170 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -45 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16448745 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/448745
System and method for extracting and separating botanical oils without the use of solvents Jun 20, 2019 Issued
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