Search

Eric J. Mccullough

Examiner (ID: 9110, Phone: (571)272-8885 , Office: P/1773 )

Most Active Art Unit
1773
Art Unit(s)
1797, 1773
Total Applications
453
Issued Applications
120
Pending Applications
75
Abandoned Applications
271

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16940122 [patent_doc_number] => 11052337 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-06 [patent_title] => Filtration filter and filtration filter device [patent_app_type] => utility [patent_app_number] => 15/719911 [patent_app_country] => US [patent_app_date] => 2017-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 5463 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15719911 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/719911
Filtration filter and filtration filter device Sep 28, 2017 Issued
Array ( [id] => 12642582 [patent_doc_number] => 20180106025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-19 [patent_title] => INTERNAL DRAIN HAIR AND DEBRIS STRAINING ASSEMBLY [patent_app_type] => utility [patent_app_number] => 15/720280 [patent_app_country] => US [patent_app_date] => 2017-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5165 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15720280 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/720280
Internal drain hair and debris straining assembly Sep 28, 2017 Issued
Array ( [id] => 12581658 [patent_doc_number] => 20180085715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => COMPOSITION FOR MEMBRANE, METHOD OF PREPARING MEMBRANE USING THE SAME, MEMBRANE PREPARED THEREFROM AND APPARATUS FOR PURIFYING WATER [patent_app_type] => utility [patent_app_number] => 15/717346 [patent_app_country] => US [patent_app_date] => 2017-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4106 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15717346 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/717346
COMPOSITION FOR MEMBRANE, METHOD OF PREPARING MEMBRANE USING THE SAME, MEMBRANE PREPARED THEREFROM AND APPARATUS FOR PURIFYING WATER Sep 26, 2017 Abandoned
Array ( [id] => 14625125 [patent_doc_number] => 20190225930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => MICROFLUIDIC FILTER DEVICES AND METHODS [patent_app_type] => utility [patent_app_number] => 16/332129 [patent_app_country] => US [patent_app_date] => 2017-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26349 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -37 [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] => 16332129 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/332129
MICROFLUIDIC FILTER DEVICES AND METHODS Sep 10, 2017 Abandoned
Array ( [id] => 13700703 [patent_doc_number] => 20170361306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-21 [patent_title] => DIATOMACEOUS EARTH PRODUCTS, PROCESSES FOR PREPARING THEM, AND METHODS OF THEIR USE [patent_app_type] => utility [patent_app_number] => 15/695895 [patent_app_country] => US [patent_app_date] => 2017-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8739 [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] => 15695895 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/695895
DIATOMACEOUS EARTH PRODUCTS, PROCESSES FOR PREPARING THEM, AND METHODS OF THEIR USE Sep 4, 2017 Abandoned
Array ( [id] => 12217859 [patent_doc_number] => 20180056218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'Filter Housing of an Exchangeable Filter, Filter, Connecting Device, and Filter Device' [patent_app_type] => utility [patent_app_number] => 15/694113 [patent_app_country] => US [patent_app_date] => 2017-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10591 [patent_no_of_claims] => 33 [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] => 15694113 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/694113
Filter Housing of an Exchangeable Filter, Filter, Connecting Device, and Filter Device Aug 31, 2017 Abandoned
Array ( [id] => 14622521 [patent_doc_number] => 20190224628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => Porous Graphene-Based Films And Processes For Preparing The Films [patent_app_type] => utility [patent_app_number] => 16/329545 [patent_app_country] => US [patent_app_date] => 2017-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 16329545 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/329545
Porous Graphene-Based Films And Processes For Preparing The Films Aug 28, 2017 Abandoned
Array ( [id] => 20825199 [patent_doc_number] => 12678742 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-14 [patent_title] => All-carbon film based on activated carbon and preparation method and use thereof [patent_app_type] => utility [patent_app_number] => 16/328205 [patent_app_country] => US [patent_app_date] => 2017-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 3374 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16328205 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/328205
All-carbon film based on activated carbon and preparation method and use thereof Aug 24, 2017 Issued
Array ( [id] => 12703411 [patent_doc_number] => 20180126303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-10 [patent_title] => SYSTEM AND METHOD INCLUDING A STRAINER GASKET [patent_app_type] => utility [patent_app_number] => 15/680066 [patent_app_country] => US [patent_app_date] => 2017-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15680066 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/680066
SYSTEM AND METHOD INCLUDING A STRAINER GASKET Aug 16, 2017 Abandoned
Array ( [id] => 12183492 [patent_doc_number] => 20180042428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'DRAINAGE DEVICE' [patent_app_type] => utility [patent_app_number] => 15/673546 [patent_app_country] => US [patent_app_date] => 2017-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2330 [patent_no_of_claims] => 8 [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] => 15673546 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/673546
DRAINAGE DEVICE Aug 9, 2017 Abandoned
Array ( [id] => 12057505 [patent_doc_number] => 20170333848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-23 [patent_title] => 'NANOCARBON IMMOBILIZED MEMBRANES' [patent_app_type] => utility [patent_app_number] => 15/666093 [patent_app_country] => US [patent_app_date] => 2017-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 9374 [patent_no_of_claims] => 18 [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] => 15666093 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/666093
NANOCARBON IMMOBILIZED MEMBRANES Jul 31, 2017 Abandoned
Array ( [id] => 17377993 [patent_doc_number] => 11235989 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-01 [patent_title] => Composite porous hollow fiber membrane, composite porous hollow fiber membrane module, and operation method for composite porous hollow fiber membrane module [patent_app_type] => utility [patent_app_number] => 16/312768 [patent_app_country] => US [patent_app_date] => 2017-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 30255 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 375 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16312768 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/312768
Composite porous hollow fiber membrane, composite porous hollow fiber membrane module, and operation method for composite porous hollow fiber membrane module Jun 22, 2017 Issued
Array ( [id] => 14894583 [patent_doc_number] => 20190291057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => FILTER ASSEMBLY, METHOD FOR MANUFACTURING SAME, AND FILTER MODULE COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 16/305954 [patent_app_country] => US [patent_app_date] => 2017-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11934 [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] => 16305954 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/305954
Filter assembly, method for manufacturing same, and filter module comprising same May 30, 2017 Issued
Array ( [id] => 16359778 [patent_doc_number] => 20200316529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => METHOD FOR PRODUCING DN GEL MEMBRANE [patent_app_type] => utility [patent_app_number] => 16/305227 [patent_app_country] => US [patent_app_date] => 2017-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11145 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16305227 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/305227
METHOD FOR PRODUCING DN GEL MEMBRANE May 28, 2017 Abandoned
Array ( [id] => 14865455 [patent_doc_number] => 20190282969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => Graphene Oxide Membrane With A Controllable Interlayer Spacing, A Preparation Method And Use Thereof [patent_app_type] => utility [patent_app_number] => 16/318616 [patent_app_country] => US [patent_app_date] => 2017-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5063 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16318616 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/318616
Graphene Oxide Membrane With A Controllable Interlayer Spacing, A Preparation Method And Use Thereof May 24, 2017 Abandoned
Array ( [id] => 16899420 [patent_doc_number] => 20210178336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => SELECTIVELY PERMEABLE GRAPHENE OXIDE MEMBRANE [patent_app_type] => utility [patent_app_number] => 16/303637 [patent_app_country] => US [patent_app_date] => 2017-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19165 [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] => 16303637 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/303637
SELECTIVELY PERMEABLE GRAPHENE OXIDE MEMBRANE May 18, 2017 Abandoned
Array ( [id] => 13298225 [patent_doc_number] => 20180200649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => A LIQUID FILTER, AND A LIQUID FILTRATION APPARATUS USING THE LIQUID FILTER [patent_app_type] => utility [patent_app_number] => 15/741198 [patent_app_country] => US [patent_app_date] => 2017-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15087 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15741198 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/741198
A LIQUID FILTER, AND A LIQUID FILTRATION APPARATUS USING THE LIQUID FILTER May 10, 2017 Abandoned
Array ( [id] => 14041425 [patent_doc_number] => 20190076819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => FIBER MATERIAL AND PURIFICATION COLUMN [patent_app_type] => utility [patent_app_number] => 16/084627 [patent_app_country] => US [patent_app_date] => 2017-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16084627 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/084627
FIBER MATERIAL AND PURIFICATION COLUMN Mar 27, 2017 Abandoned
Array ( [id] => 16569498 [patent_doc_number] => 20210008504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => USE OF NANOPOROUS CARBON MEMBRANES FOR SEPARATING AQUEOUS/ORGANIC MIXTURES [patent_app_type] => utility [patent_app_number] => 16/497977 [patent_app_country] => US [patent_app_date] => 2017-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2781 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16497977 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/497977
Use of nanoporous carbon membranes for separating aqueous/organic mixtures Mar 26, 2017 Issued
Array ( [id] => 13425673 [patent_doc_number] => 20180264379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-20 [patent_title] => Method and Device for the Fast Extraction of Chemicals in a Substrate Using a Hydrocarbon Solvent [patent_app_type] => utility [patent_app_number] => 15/459989 [patent_app_country] => US [patent_app_date] => 2017-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3310 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15459989 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/459989
Method and Device for the Fast Extraction of Chemicals in a Substrate Using a Hydrocarbon Solvent Mar 14, 2017 Abandoned
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