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] => 16734782 [patent_doc_number] => 10960406 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-30 [patent_title] => Air purifier [patent_app_type] => utility [patent_app_number] => 15/987095 [patent_app_country] => US [patent_app_date] => 2018-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2936 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15987095 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/987095
Air purifier May 22, 2018 Issued
Array ( [id] => 15084247 [patent_doc_number] => 20190336934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => Methods and Systems for Capturing Particulates [patent_app_type] => utility [patent_app_number] => 15/970056 [patent_app_country] => US [patent_app_date] => 2018-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11518 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15970056 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/970056
Methods and systems for capturing particulates May 2, 2018 Issued
Array ( [id] => 16499157 [patent_doc_number] => 10864526 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-15 [patent_title] => Electrode for electrostatic precipitator gas scrubbing apparatus [patent_app_type] => utility [patent_app_number] => 15/968736 [patent_app_country] => US [patent_app_date] => 2018-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5511 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [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] => 15968736 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/968736
Electrode for electrostatic precipitator gas scrubbing apparatus Apr 30, 2018 Issued
Array ( [id] => 13520277 [patent_doc_number] => 20180311681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-01 [patent_title] => ELECTRIC DUST COLLECTOR [patent_app_type] => utility [patent_app_number] => 15/963376 [patent_app_country] => US [patent_app_date] => 2018-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3837 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15963376 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/963376
Electric dust collector Apr 25, 2018 Issued
Array ( [id] => 16940189 [patent_doc_number] => 11052406 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-06 [patent_title] => Systems and methods for cleaning air [patent_app_type] => utility [patent_app_number] => 15/918684 [patent_app_country] => US [patent_app_date] => 2018-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 6075 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15918684 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/918684
Systems and methods for cleaning air Mar 11, 2018 Issued
Array ( [id] => 14834267 [patent_doc_number] => 20190275534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => PERSONAL RECHARGEABLE PORTABLE IONIC AIR PURIFIER [patent_app_type] => utility [patent_app_number] => 15/914036 [patent_app_country] => US [patent_app_date] => 2018-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3456 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15914036 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/914036
Personal rechargeable portable ionic air purifier Mar 6, 2018 Issued
Array ( [id] => 13398285 [patent_doc_number] => 20180250685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-06 [patent_title] => ELECTRONIC DUST COLLECTING APPARATUS AND METHOD OF MANUFACTURING DUST COLLECTOR [patent_app_type] => utility [patent_app_number] => 15/912157 [patent_app_country] => US [patent_app_date] => 2018-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14381 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15912157 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/912157
Electronic dust collecting apparatus and method of manufacturing dust collector Mar 4, 2018 Issued
Array ( [id] => 18043980 [patent_doc_number] => 11517917 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Electrostatic filter and a rack for filter plates of an electrostatic filter [patent_app_type] => utility [patent_app_number] => 16/492178 [patent_app_country] => US [patent_app_date] => 2018-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 5271 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 541 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16492178 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/492178
Electrostatic filter and a rack for filter plates of an electrostatic filter Feb 21, 2018 Issued
Array ( [id] => 15343371 [patent_doc_number] => 20200009577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => FILTER UNIT FOR AN EXTRACTOR HOOD, AND EXTRACTOR HOOD [patent_app_type] => utility [patent_app_number] => 16/488950 [patent_app_country] => US [patent_app_date] => 2018-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5376 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16488950 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/488950
Filter unit for an extractor hood, and extractor hood Feb 20, 2018 Issued
Array ( [id] => 18301341 [patent_doc_number] => 11623227 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Hybrid composite discharge electrode for use in an electrostatic precipitator [patent_app_type] => utility [patent_app_number] => 16/485966 [patent_app_country] => US [patent_app_date] => 2018-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 6110 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16485966 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/485966
Hybrid composite discharge electrode for use in an electrostatic precipitator Feb 20, 2018 Issued
Array ( [id] => 12833617 [patent_doc_number] => 20180169711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => SELF CLEANING ION GENERATOR DEVICE [patent_app_type] => utility [patent_app_number] => 15/896854 [patent_app_country] => US [patent_app_date] => 2018-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4290 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15896854 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/896854
Self cleaning ion generator device Feb 13, 2018 Issued
Array ( [id] => 14713597 [patent_doc_number] => 20190247862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => AIRCRAFT PROACTIVE AIR AND SURFACE PURIFICATION COMPONENT [patent_app_type] => utility [patent_app_number] => 15/892959 [patent_app_country] => US [patent_app_date] => 2018-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3617 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15892959 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/892959
Aircraft proactive air and surface purification component Feb 8, 2018 Issued
Array ( [id] => 16010207 [patent_doc_number] => 20200179946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => FILTERING DEVICE [patent_app_type] => utility [patent_app_number] => 16/483047 [patent_app_country] => US [patent_app_date] => 2018-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6684 [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] => 16483047 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/483047
FILTERING DEVICE Feb 4, 2018 Abandoned
Array ( [id] => 13298269 [patent_doc_number] => 20180200671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => WET ELECTROSTATIC GAS CLEANING SYSTEM WITH NON-THERMAL PLASMA FOR NOx REDUCTION IN EXHAUST [patent_app_type] => utility [patent_app_number] => 15/871279 [patent_app_country] => US [patent_app_date] => 2018-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6252 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 15871279 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/871279
WET ELECTROSTATIC GAS CLEANING SYSTEM WITH NON-THERMAL PLASMA FOR NOx REDUCTION IN EXHAUST Jan 14, 2018 Abandoned
Array ( [id] => 16245126 [patent_doc_number] => 10744456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Wet electrostatic gas cleaning system with non-thermal plasma for NOx reduction in exhaust [patent_app_type] => utility [patent_app_number] => 15/867965 [patent_app_country] => US [patent_app_date] => 2018-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6100 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 630 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15867965 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/867965
Wet electrostatic gas cleaning system with non-thermal plasma for NOx reduction in exhaust Jan 10, 2018 Issued
Array ( [id] => 12906019 [patent_doc_number] => 20180193848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-12 [patent_title] => ELECTROSTATIC ENHANCEMENT OF INLET PARTICLE SEPARATORS FOR ENGINES [patent_app_type] => utility [patent_app_number] => 15/865413 [patent_app_country] => US [patent_app_date] => 2018-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20914 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -60 [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] => 15865413 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/865413
Electrostatic enhancement of inlet particle separators for engines Jan 8, 2018 Issued
Array ( [id] => 15343373 [patent_doc_number] => 20200009578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => Electrostatic precipitator [patent_app_type] => utility [patent_app_number] => 16/476065 [patent_app_country] => US [patent_app_date] => 2018-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2684 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16476065 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/476065
Electrostatic precipitator Jan 2, 2018 Issued
Array ( [id] => 15343377 [patent_doc_number] => 20200009580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => SYSTEMS AND METHODS FOR DETECTING THE STATUS OF AN ELECTROSTATIC FILTER [patent_app_type] => utility [patent_app_number] => 16/470427 [patent_app_country] => US [patent_app_date] => 2017-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5695 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16470427 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/470427
SYSTEMS AND METHODS FOR DETECTING THE STATUS OF AN ELECTROSTATIC FILTER Dec 20, 2017 Abandoned
Array ( [id] => 12859144 [patent_doc_number] => 20180178222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => METHOD AND ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 15/842439 [patent_app_country] => US [patent_app_date] => 2017-12-14 [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] => -6 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15842439 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/842439
Electrostatic precipitor Dec 13, 2017 Issued
Array ( [id] => 13587495 [patent_doc_number] => 20180345296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => AIR PURIFIER [patent_app_type] => utility [patent_app_number] => 15/838788 [patent_app_country] => US [patent_app_date] => 2017-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1839 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15838788 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/838788
AIR PURIFIER Dec 11, 2017 Abandoned
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