Search

Akm E. Ullah

Examiner (ID: 9340, Phone: (571)272-2361 , Office: P/2874 )

Most Active Art Unit
2874
Art Unit(s)
2501, 2874, 1734, 2899, 3621, 2606, 2838
Total Applications
3400
Issued Applications
3065
Pending Applications
95
Abandoned Applications
245

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12178538 [patent_doc_number] => 20180037474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'MICROWAVE ABSORBING CARBON-METAL OXIDES AND MODES OF USING, INCLUDING WATER DISINFECTION' [patent_app_type] => utility [patent_app_number] => 15/230041 [patent_app_country] => US [patent_app_date] => 2016-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 14252 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 11 [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] => 15230041 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/230041
MICROWAVE ABSORBING CARBON-METAL OXIDES AND MODES OF USING, INCLUDING WATER DISINFECTION Aug 4, 2016 Abandoned
Array ( [id] => 16785246 [patent_doc_number] => 10987651 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-27 [patent_title] => Endotoxin adsorbent [patent_app_type] => utility [patent_app_number] => 15/748542 [patent_app_country] => US [patent_app_date] => 2016-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 9464 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15748542 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/748542
Endotoxin adsorbent Jul 28, 2016 Issued
Array ( [id] => 11400504 [patent_doc_number] => 20170021042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-26 [patent_title] => 'Flow-Through Pathogen Reduction' [patent_app_type] => utility [patent_app_number] => 15/217933 [patent_app_country] => US [patent_app_date] => 2016-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 12412 [patent_no_of_claims] => 40 [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] => 15217933 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/217933
Flow-Through Pathogen Reduction Jul 21, 2016 Abandoned
Array ( [id] => 11129725 [patent_doc_number] => 20160326699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'Porous Pavement for Water Quality and Quantity Management' [patent_app_type] => utility [patent_app_number] => 15/214728 [patent_app_country] => US [patent_app_date] => 2016-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 24711 [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] => 15214728 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/214728
Porous Pavement for Water Quality and Quantity Management Jul 19, 2016 Abandoned
Array ( [id] => 12144680 [patent_doc_number] => 09878922 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-01-30 [patent_title] => 'Removal of contaminants from water' [patent_app_type] => utility [patent_app_number] => 15/210754 [patent_app_country] => US [patent_app_date] => 2016-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5403 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15210754 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/210754
Removal of contaminants from water Jul 13, 2016 Issued
Array ( [id] => 18399241 [patent_doc_number] => 11661366 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Process for selenium removal with biological, chemical and membrane treatment [patent_app_type] => utility [patent_app_number] => 16/098290 [patent_app_country] => US [patent_app_date] => 2016-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3890 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [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] => 16098290 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/098290
Process for selenium removal with biological, chemical and membrane treatment Jun 29, 2016 Issued
Array ( [id] => 11107390 [patent_doc_number] => 20160304360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-20 [patent_title] => 'FILTRATION MEDIUM COMPRISING A CARBON OXYCHALCOGENIDE' [patent_app_type] => utility [patent_app_number] => 15/193156 [patent_app_country] => US [patent_app_date] => 2016-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 10378 [patent_no_of_claims] => 11 [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] => 15193156 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/193156
Filtration medium comprising a carbon oxychalcogenide Jun 26, 2016 Issued
Array ( [id] => 13983361 [patent_doc_number] => 20190060838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => POROUS MOLDED BODY [patent_app_type] => utility [patent_app_number] => 15/763291 [patent_app_country] => US [patent_app_date] => 2016-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17542 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15763291 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/763291
POROUS MOLDED BODY Jun 23, 2016 Abandoned
Array ( [id] => 12247170 [patent_doc_number] => 09919935 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-20 [patent_title] => 'Acid regeneration of ion exchange resins for industrial applications' [patent_app_type] => utility [patent_app_number] => 15/179496 [patent_app_country] => US [patent_app_date] => 2016-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 22 [patent_no_of_words] => 22594 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15179496 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/179496
Acid regeneration of ion exchange resins for industrial applications Jun 9, 2016 Issued
Array ( [id] => 13127855 [patent_doc_number] => 10081850 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-25 [patent_title] => Treatment method for solution containing metal ions using cation adsorbent [patent_app_type] => utility [patent_app_number] => 15/177455 [patent_app_country] => US [patent_app_date] => 2016-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4104 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15177455 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/177455
Treatment method for solution containing metal ions using cation adsorbent Jun 8, 2016 Issued
Array ( [id] => 11083599 [patent_doc_number] => 20160280564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-29 [patent_title] => 'ANTIMICROBIAL CAPTURE SYSTEM WITH CARBON CONTAINER' [patent_app_type] => utility [patent_app_number] => 15/174264 [patent_app_country] => US [patent_app_date] => 2016-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 16512 [patent_no_of_claims] => 20 [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] => 15174264 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/174264
Antimicrobial capture system with carbon container Jun 5, 2016 Issued
Array ( [id] => 11075558 [patent_doc_number] => 20160272522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-22 [patent_title] => 'METHOD FOR ENHANCED AEROBIC ACTIVITY AND BIO-MAT CONTROL FOR ONSITE WASTEWATER DISPOSAL SYSTEMS' [patent_app_type] => utility [patent_app_number] => 15/168527 [patent_app_country] => US [patent_app_date] => 2016-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7267 [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] => 15168527 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/168527
Method for enhanced aerobic activity and bio-mat control for onsite wastewater disposal systems May 30, 2016 Issued
Array ( [id] => 13956251 [patent_doc_number] => 20190054469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-21 [patent_title] => MICROFLUIDIC FILTERING [patent_app_type] => utility [patent_app_number] => 16/079496 [patent_app_country] => US [patent_app_date] => 2016-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6186 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16079496 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/079496
Microfluidic filtering Apr 27, 2016 Issued
Array ( [id] => 11420176 [patent_doc_number] => 20170028320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-02 [patent_title] => 'SERIAL FLOW CHANNEL TYPE FILTER CARTRIDGE' [patent_app_type] => utility [patent_app_number] => 15/139834 [patent_app_country] => US [patent_app_date] => 2016-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 17018 [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] => 15139834 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/139834
Serial flow channel type filter cartridge Apr 26, 2016 Issued
Array ( [id] => 11122552 [patent_doc_number] => 20160319526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-03 [patent_title] => 'FAUCET WATER FILTERING DEVICE' [patent_app_type] => utility [patent_app_number] => 15/138803 [patent_app_country] => US [patent_app_date] => 2016-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1681 [patent_no_of_claims] => 6 [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] => 15138803 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/138803
FAUCET WATER FILTERING DEVICE Apr 25, 2016 Abandoned
Array ( [id] => 12487440 [patent_doc_number] => 09993752 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-12 [patent_title] => Filtering device for high-viscous fluids [patent_app_type] => utility [patent_app_number] => 15/138219 [patent_app_country] => US [patent_app_date] => 2016-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5010 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15138219 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/138219
Filtering device for high-viscous fluids Apr 25, 2016 Issued
Array ( [id] => 14818943 [patent_doc_number] => 10406457 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-10 [patent_title] => Filter device [patent_app_type] => utility [patent_app_number] => 15/553631 [patent_app_country] => US [patent_app_date] => 2016-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4258 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15553631 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/553631
Filter device Apr 18, 2016 Issued
Array ( [id] => 11107389 [patent_doc_number] => 20160304359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-20 [patent_title] => 'FILTERING DEVICE WITH FLOW REDUCTION' [patent_app_type] => utility [patent_app_number] => 15/131964 [patent_app_country] => US [patent_app_date] => 2016-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 9345 [patent_no_of_claims] => 20 [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] => 15131964 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/131964
FILTERING DEVICE WITH FLOW REDUCTION Apr 17, 2016 Abandoned
Array ( [id] => 17044792 [patent_doc_number] => 11097960 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-24 [patent_title] => Method and device for treating water by contact with an adsorbent material [patent_app_type] => utility [patent_app_number] => 15/562434 [patent_app_country] => US [patent_app_date] => 2016-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6014 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15562434 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/562434
Method and device for treating water by contact with an adsorbent material Apr 17, 2016 Issued
Array ( [id] => 12563418 [patent_doc_number] => 10016709 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-10 [patent_title] => Pipeline strainer with cleaning tool [patent_app_type] => utility [patent_app_number] => 15/130390 [patent_app_country] => US [patent_app_date] => 2016-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4922 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15130390 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/130390
Pipeline strainer with cleaning tool Apr 14, 2016 Issued
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