Search

Liam A. Royce

Examiner (ID: 1000, Phone: (571)270-0352 , Office: P/1777 )

Most Active Art Unit
1777
Art Unit(s)
1773, 1777
Total Applications
688
Issued Applications
398
Pending Applications
102
Abandoned Applications
202

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13441421 [patent_doc_number] => 20180272253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => Plate Settler Cover and Method [patent_app_type] => utility [patent_app_number] => 15/993740 [patent_app_country] => US [patent_app_date] => 2018-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5525 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15993740 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/993740
Plate settler cover and method May 30, 2018 Issued
Array ( [id] => 16112691 [patent_doc_number] => 20200208368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => Waste Management System [patent_app_type] => utility [patent_app_number] => 15/993324 [patent_app_country] => US [patent_app_date] => 2018-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3832 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -49 [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] => 15993324 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/993324
Waste Management System May 29, 2018 Abandoned
Array ( [id] => 18560105 [patent_doc_number] => 11725341 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Method of treating fly ash of a recovery boiler [patent_app_type] => utility [patent_app_number] => 16/609006 [patent_app_country] => US [patent_app_date] => 2018-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2779 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16609006 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/609006
Method of treating fly ash of a recovery boiler Apr 25, 2018 Issued
Array ( [id] => 15863725 [patent_doc_number] => 20200139266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => Subsea Processing of Crude Oil [patent_app_type] => utility [patent_app_number] => 16/606221 [patent_app_country] => US [patent_app_date] => 2018-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10297 [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] => 16606221 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/606221
Subsea processing of crude oil Apr 17, 2018 Issued
Array ( [id] => 13369727 [patent_doc_number] => 20180236404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => Water Treatment and Delivery System for Dialysis Units [patent_app_type] => utility [patent_app_number] => 15/956407 [patent_app_country] => US [patent_app_date] => 2018-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15956407 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/956407
Water treatment and delivery system for dialysis units Apr 17, 2018 Issued
Array ( [id] => 18233643 [patent_doc_number] => 11598193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-07 [patent_title] => Subsea processing of crude oil [patent_app_type] => utility [patent_app_number] => 16/606223 [patent_app_country] => US [patent_app_date] => 2018-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 9 [patent_no_of_words] => 10248 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16606223 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/606223
Subsea processing of crude oil Apr 17, 2018 Issued
Array ( [id] => 18747353 [patent_doc_number] => 11806644 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Filter device [patent_app_type] => utility [patent_app_number] => 16/496475 [patent_app_country] => US [patent_app_date] => 2018-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3238 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16496475 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/496475
Filter device Apr 3, 2018 Issued
Array ( [id] => 16197690 [patent_doc_number] => 10722829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-28 [patent_title] => Nonwoven sliver-based filter medium for filtering particulate matter [patent_app_type] => utility [patent_app_number] => 15/941719 [patent_app_country] => US [patent_app_date] => 2018-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 8588 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15941719 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/941719
Nonwoven sliver-based filter medium for filtering particulate matter Mar 29, 2018 Issued
Array ( [id] => 17489584 [patent_doc_number] => 11278865 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => Extracted lignocellulosic material as an adsorbent and uses thereof [patent_app_type] => utility [patent_app_number] => 16/492623 [patent_app_country] => US [patent_app_date] => 2018-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9014 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16492623 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/492623
Extracted lignocellulosic material as an adsorbent and uses thereof Mar 27, 2018 Issued
Array ( [id] => 13576755 [patent_doc_number] => 20180339926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => METHOD AND APPARATUS FOR PROCESSING MFT USING ULTRA-THIN-LAYER DRYING [patent_app_type] => utility [patent_app_number] => 15/938675 [patent_app_country] => US [patent_app_date] => 2018-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9047 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15938675 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/938675
METHOD AND APPARATUS FOR PROCESSING MFT USING ULTRA-THIN-LAYER DRYING Mar 27, 2018 Abandoned
Array ( [id] => 16320430 [patent_doc_number] => 10780380 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-09-22 [patent_title] => Well production stream solid debris separator apparatus [patent_app_type] => utility [patent_app_number] => 15/927148 [patent_app_country] => US [patent_app_date] => 2018-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2510 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15927148 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/927148
Well production stream solid debris separator apparatus Mar 20, 2018 Issued
Array ( [id] => 16940136 [patent_doc_number] => 11052351 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-07-06 [patent_title] => Pleated filtration apparatus having a filter membrane [patent_app_type] => utility [patent_app_number] => 15/924724 [patent_app_country] => US [patent_app_date] => 2018-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4022 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15924724 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/924724
Pleated filtration apparatus having a filter membrane Mar 18, 2018 Issued
Array ( [id] => 14865375 [patent_doc_number] => 20190282929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => ELECTRIC HEATER TREATER [patent_app_type] => utility [patent_app_number] => 15/921264 [patent_app_country] => US [patent_app_date] => 2018-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4550 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15921264 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/921264
ELECTRIC HEATER TREATER Mar 13, 2018 Abandoned
Array ( [id] => 14806857 [patent_doc_number] => 20190270038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-05 [patent_title] => WATER FILTRATION APPARATUS WITH TOP-LOADING FILTER CARTRIDGE HOUSING [patent_app_type] => utility [patent_app_number] => 15/911001 [patent_app_country] => US [patent_app_date] => 2018-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5540 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15911001 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/911001
Water filtration apparatus with top-loading filter cartridge housing Mar 1, 2018 Issued
Array ( [id] => 13411091 [patent_doc_number] => 20180257088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => MAGNETIC SEPARATION RACK FOR CONDUCTING MAGNETIC SEPARATION PROCESSES [patent_app_type] => utility [patent_app_number] => 15/908161 [patent_app_country] => US [patent_app_date] => 2018-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1268 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15908161 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/908161
MAGNETIC SEPARATION RACK FOR CONDUCTING MAGNETIC SEPARATION PROCESSES Feb 27, 2018 Abandoned
Array ( [id] => 15291407 [patent_doc_number] => 20190388839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => SPIRAL WOUND MEMBRANE ROLLS AND MODULES [patent_app_type] => utility [patent_app_number] => 16/488322 [patent_app_country] => US [patent_app_date] => 2018-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5909 [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] => 16488322 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/488322
SPIRAL WOUND MEMBRANE ROLLS AND MODULES Feb 21, 2018 Abandoned
Array ( [id] => 17858882 [patent_doc_number] => 11440023 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-13 [patent_title] => Modular magnetic assembly [patent_app_type] => utility [patent_app_number] => 16/493852 [patent_app_country] => US [patent_app_date] => 2018-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4004 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16493852 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/493852
Modular magnetic assembly Feb 20, 2018 Issued
Array ( [id] => 17742492 [patent_doc_number] => 11390549 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Manual filter press with displaceable follower stop [patent_app_type] => utility [patent_app_number] => 16/491820 [patent_app_country] => US [patent_app_date] => 2018-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5834 [patent_no_of_claims] => 9 [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] => 16491820 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/491820
Manual filter press with displaceable follower stop Feb 18, 2018 Issued
Array ( [id] => 13340701 [patent_doc_number] => 20180221890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => MODULAR MAGNETIC OIL FILTERING PLUG [patent_app_type] => utility [patent_app_number] => 15/886618 [patent_app_country] => US [patent_app_date] => 2018-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15886618 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/886618
Modular magnetic oil filtering plug Jan 31, 2018 Issued
Array ( [id] => 16221638 [patent_doc_number] => 20200246754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => HOLLOW FIBER MEMBRANE MODULE [patent_app_type] => utility [patent_app_number] => 16/482089 [patent_app_country] => US [patent_app_date] => 2018-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17578 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16482089 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/482089
Hollow fiber membrane module Jan 30, 2018 Issued
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