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] => 13687957 [patent_doc_number] => 20170354933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-14 [patent_title] => Separating Device for Separating at Least One Undesired Fluid from a Liquid, Membrane of a Separating Device, Filter, Filter Element, and Liquid System [patent_app_type] => utility [patent_app_number] => 15/685120 [patent_app_country] => US [patent_app_date] => 2017-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7924 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15685120 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/685120
Separating device for separating at least one undesired fluid from a liquid, membrane of a separating device, filter, filter element, and liquid system Aug 23, 2017 Issued
Array ( [id] => 12091550 [patent_doc_number] => 20170348643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'SEPARATION MEMBRANE MODULE AND REPAIRING METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 15/685381 [patent_app_country] => US [patent_app_date] => 2017-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 16621 [patent_no_of_claims] => 19 [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] => 15685381 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/685381
Separation membrane module and repairing method thereof Aug 23, 2017 Issued
Array ( [id] => 14581035 [patent_doc_number] => 20190218126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => FORMATE CATALYSIS FROM HYPERSALINE ENVIRONMENTS BY A HALOTOLERANT HALOMONAS SP. [patent_app_type] => utility [patent_app_number] => 16/327608 [patent_app_country] => US [patent_app_date] => 2017-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8110 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16327608 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/327608
FORMATE CATALYSIS FROM HYPERSALINE ENVIRONMENTS BY A HALOTOLERANT HALOMONAS SP. Aug 23, 2017 Abandoned
Array ( [id] => 12091547 [patent_doc_number] => 20170348639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'HOLLOW-FIBER-TYPE BLOOD PROCESSING DEVICE AND METHOD' [patent_app_type] => utility [patent_app_number] => 15/684018 [patent_app_country] => US [patent_app_date] => 2017-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 8905 [patent_no_of_claims] => 15 [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] => 15684018 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/684018
Hollow-fiber-type blood processing device and method Aug 22, 2017 Issued
Array ( [id] => 12091554 [patent_doc_number] => 20170348647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'FILTER FOR CAPTURING MINUTE SUBSTANCE, GLASS SUBSTRATE FOR OBSERVING MINUTE SUBSTANCE, MINUTE SUBSTANCE OBSERVATION DEVICE, MINUTE SUBSTANCE CAPTURING METHOD, AND MINUTE SUBSTANCE OBSERVATION METHOD' [patent_app_type] => utility [patent_app_number] => 15/682715 [patent_app_country] => US [patent_app_date] => 2017-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9144 [patent_no_of_claims] => 19 [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] => 15682715 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/682715
Device and method for observing and filter for capturing a minute substance Aug 21, 2017 Issued
Array ( [id] => 14963077 [patent_doc_number] => 20190309016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => PROCESS FOR THE PREPARATION OF HIGHLY CONCENTRATED LIQUID FORMULATIONS CONTAINING BIOMOLECULES [patent_app_type] => utility [patent_app_number] => 16/325763 [patent_app_country] => US [patent_app_date] => 2017-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25508 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16325763 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/325763
Process for the preparation of concentrated liquid formulations containing biomolecules Aug 10, 2017 Issued
Array ( [id] => 14359815 [patent_doc_number] => 10301192 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-28 [patent_title] => Removal of copper from aqueous streams using an iron promoted activated alumina [patent_app_type] => utility [patent_app_number] => 15/670156 [patent_app_country] => US [patent_app_date] => 2017-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2107 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15670156 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/670156
Removal of copper from aqueous streams using an iron promoted activated alumina Aug 6, 2017 Issued
Array ( [id] => 16815838 [patent_doc_number] => 11000638 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => Method of monitoring the bicarbonate content and the sodium content of a dialysis solution [patent_app_type] => utility [patent_app_number] => 16/321834 [patent_app_country] => US [patent_app_date] => 2017-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4267 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16321834 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/321834
Method of monitoring the bicarbonate content and the sodium content of a dialysis solution Aug 2, 2017 Issued
Array ( [id] => 17665226 [patent_doc_number] => 11358907 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Biological solids processing [patent_app_type] => utility [patent_app_number] => 16/319689 [patent_app_country] => US [patent_app_date] => 2017-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3230 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16319689 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/319689
Biological solids processing Jul 25, 2017 Issued
Array ( [id] => 16268667 [patent_doc_number] => 20200270154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => METHOD FOR TREATING AND RECYCLING WASTE SLURRY IN BOBBIN PAPER PRODUCTION [patent_app_type] => utility [patent_app_number] => 16/337502 [patent_app_country] => US [patent_app_date] => 2017-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3728 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16337502 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/337502
Method for treating and recycling waste slurry in bobbin paper production Jul 13, 2017 Issued
Array ( [id] => 12001611 [patent_doc_number] => 20170305766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'Mobile Flowback and Produced Water Re-Use System and Method' [patent_app_type] => utility [patent_app_number] => 15/648566 [patent_app_country] => US [patent_app_date] => 2017-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6364 [patent_no_of_claims] => 22 [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] => 15648566 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/648566
Mobile flowback and produced water re-use system Jul 12, 2017 Issued
Array ( [id] => 16390840 [patent_doc_number] => 20200331781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => FLUID TREATMENT PROCESS [patent_app_type] => utility [patent_app_number] => 16/088411 [patent_app_country] => US [patent_app_date] => 2017-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4413 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16088411 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/088411
FLUID TREATMENT PROCESS Jul 11, 2017 Abandoned
Array ( [id] => 19325893 [patent_doc_number] => 12043557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Method of filtering water [patent_app_type] => utility [patent_app_number] => 16/319328 [patent_app_country] => US [patent_app_date] => 2017-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 11875 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 397 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16319328 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/319328
Method of filtering water Jul 10, 2017 Issued
Array ( [id] => 17059283 [patent_doc_number] => 11103865 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-31 [patent_title] => Fixed bed counter-current regeneration device of ion exchange resin and application method of fixed bed counter-current regeneration device [patent_app_type] => utility [patent_app_number] => 15/774966 [patent_app_country] => US [patent_app_date] => 2017-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4318 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15774966 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/774966
Fixed bed counter-current regeneration device of ion exchange resin and application method of fixed bed counter-current regeneration device Jun 27, 2017 Issued
Array ( [id] => 12448047 [patent_doc_number] => 09981867 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-29 [patent_title] => System for enhanced aerobic activity and bio-mat control for onsite wastewater disposal systems [patent_app_type] => utility [patent_app_number] => 15/629870 [patent_app_country] => US [patent_app_date] => 2017-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 7123 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15629870 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/629870
System for enhanced aerobic activity and bio-mat control for onsite wastewater disposal systems Jun 21, 2017 Issued
Array ( [id] => 11976599 [patent_doc_number] => 20170280752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'ANTIMICROBIAL CAPTURE SYSTEM WITH CARBON CONTAINER' [patent_app_type] => utility [patent_app_number] => 15/625096 [patent_app_country] => US [patent_app_date] => 2017-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 16539 [patent_no_of_claims] => 32 [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] => 15625096 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/625096
Antimicrobial capture system with carbon container Jun 15, 2017 Issued
Array ( [id] => 11963405 [patent_doc_number] => 20170267558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-21 [patent_title] => 'DISPERSION AND CONDITIONING TECHNIQUES FOR THICK FINE TAILINGS DEWATERING OPERATIONS' [patent_app_type] => utility [patent_app_number] => 15/608785 [patent_app_country] => US [patent_app_date] => 2017-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 12628 [patent_no_of_claims] => 21 [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] => 15608785 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/608785
DISPERSION AND CONDITIONING TECHNIQUES FOR THICK FINE TAILINGS DEWATERING OPERATIONS May 29, 2017 Abandoned
Array ( [id] => 14438639 [patent_doc_number] => 20190177191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => PROCESS AND SYSTEM FOR MANAGING WATER IN A FOOD PREPARATION SINK [patent_app_type] => utility [patent_app_number] => 16/302530 [patent_app_country] => US [patent_app_date] => 2017-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5800 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 16302530 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/302530
Process and system for managing water in a food preparation sink May 23, 2017 Issued
Array ( [id] => 12171929 [patent_doc_number] => 09890056 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-13 [patent_title] => 'Modular water provision system for rural housing' [patent_app_type] => utility [patent_app_number] => 15/588736 [patent_app_country] => US [patent_app_date] => 2017-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2267 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15588736 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/588736
Modular water provision system for rural housing May 7, 2017 Issued
Array ( [id] => 14498683 [patent_doc_number] => 20190192996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => METHOD AND SYSTEM FOR PURIFICATION OF OIL [patent_app_type] => utility [patent_app_number] => 16/301309 [patent_app_country] => US [patent_app_date] => 2017-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2736 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16301309 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/301309
Method and system for purification of oil May 7, 2017 Issued
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