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] => 17540132 [patent_doc_number] => 11305237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Spiral membrane element [patent_app_type] => utility [patent_app_number] => 16/333402 [patent_app_country] => US [patent_app_date] => 2017-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 12343 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16333402 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/333402
Spiral membrane element Sep 14, 2017 Issued
Array ( [id] => 17540132 [patent_doc_number] => 11305237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Spiral membrane element [patent_app_type] => utility [patent_app_number] => 16/333402 [patent_app_country] => US [patent_app_date] => 2017-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 12343 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16333402 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/333402
Spiral membrane element Sep 14, 2017 Issued
Array ( [id] => 14650347 [patent_doc_number] => 20190232302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => A Hydrocyclone [patent_app_type] => utility [patent_app_number] => 16/329857 [patent_app_country] => US [patent_app_date] => 2017-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4292 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16329857 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/329857
A Hydrocyclone Sep 1, 2017 Abandoned
Array ( [id] => 16831309 [patent_doc_number] => 11007540 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-18 [patent_title] => Hydrocyclone [patent_app_type] => utility [patent_app_number] => 16/329867 [patent_app_country] => US [patent_app_date] => 2017-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 6772 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16329867 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/329867
Hydrocyclone Sep 1, 2017 Issued
Array ( [id] => 12217887 [patent_doc_number] => 20180056246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'SYSTEMS, DEVICES AND METHODS FOR MOLECULAR SEPARATION' [patent_app_type] => utility [patent_app_number] => 15/688231 [patent_app_country] => US [patent_app_date] => 2017-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6469 [patent_no_of_claims] => 17 [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] => 15688231 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/688231
Systems, devices and methods for molecular separation Aug 27, 2017 Issued
Array ( [id] => 13987541 [patent_doc_number] => 20190062928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => Methods, Systems And Apparatuses For Copper Removal From Aluminum Desmutting Solutions [patent_app_type] => utility [patent_app_number] => 15/685263 [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] => 8627 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15685263 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/685263
Methods, systems and apparatuses for copper removal from aluminum desmutting solutions Aug 23, 2017 Issued
Array ( [id] => 12091524 [patent_doc_number] => 20170348617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'Grout Support Installation Method for Filter Underdrain System' [patent_app_type] => utility [patent_app_number] => 15/684526 [patent_app_country] => US [patent_app_date] => 2017-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3011 [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] => 15684526 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/684526
Grout support installation method for filter underdrain system Aug 22, 2017 Issued
Array ( [id] => 12206049 [patent_doc_number] => 20180051275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-22 [patent_title] => 'METHOD FOR PURIFYING VIRAL VECTORS' [patent_app_type] => utility [patent_app_number] => 15/677175 [patent_app_country] => US [patent_app_date] => 2017-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5103 [patent_no_of_claims] => 13 [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] => 15677175 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/677175
Method for purifying viral vectors Aug 14, 2017 Issued
Array ( [id] => 14404603 [patent_doc_number] => 20190168145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => ANTIMICROBIAL COMPOSITIONS AND RELATED METHODS OF USE [patent_app_type] => utility [patent_app_number] => 16/324300 [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] => 15621 [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] => 16324300 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/324300
ANTIMICROBIAL COMPOSITIONS AND RELATED METHODS OF USE Aug 10, 2017 Abandoned
Array ( [id] => 14532459 [patent_doc_number] => 20190201850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => SHEET-SHAPED HOLLOW FIBER MEMBRANE MODULE AND MEMBRANE SEPARATION UNIT [patent_app_type] => utility [patent_app_number] => 16/324632 [patent_app_country] => US [patent_app_date] => 2017-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7349 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16324632 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/324632
Sheet-shaped hollow fiber membrane module and membrane separation unit Aug 1, 2017 Issued
Array ( [id] => 14436591 [patent_doc_number] => 20190176167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => Wireless Hydrocyclone Roping And Wear Management System [patent_app_type] => utility [patent_app_number] => 16/324442 [patent_app_country] => US [patent_app_date] => 2017-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6675 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16324442 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/324442
Wireless hydrocyclone roping and wear management system Jul 31, 2017 Issued
Array ( [id] => 12050218 [patent_doc_number] => 20170326561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-16 [patent_title] => 'SHOWERHEAD WITH FILTER CARTRIDGE ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 15/664702 [patent_app_country] => US [patent_app_date] => 2017-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 51 [patent_figures_cnt] => 51 [patent_no_of_words] => 33177 [patent_no_of_claims] => 20 [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] => 15664702 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/664702
SHOWERHEAD WITH FILTER CARTRIDGE ASSEMBLY Jul 30, 2017 Abandoned
Array ( [id] => 16353625 [patent_doc_number] => 10794129 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Screen dump station system for disposing of spent drilling mud [patent_app_type] => utility [patent_app_number] => 15/661289 [patent_app_country] => US [patent_app_date] => 2017-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2667 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15661289 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/661289
Screen dump station system for disposing of spent drilling mud Jul 26, 2017 Issued
Array ( [id] => 14342107 [patent_doc_number] => 20190153026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => IMPROVED METHOD FOR DECONTAMINATING A BIOLOGICAL MATERIAL BY PARTITIONING AND INACTIVATION [patent_app_type] => utility [patent_app_number] => 16/301923 [patent_app_country] => US [patent_app_date] => 2017-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4362 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16301923 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/301923
Method for decontaminating a biological material by partitioning and inactivation Jul 24, 2017 Issued
Array ( [id] => 12125333 [patent_doc_number] => 20180008919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'SOLIDS HANDLING IN WATER TREATMENT SYSTEMS AND ASSOCIATED METHODS' [patent_app_type] => utility [patent_app_number] => 15/641617 [patent_app_country] => US [patent_app_date] => 2017-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 15656 [patent_no_of_claims] => 17 [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] => 15641617 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/641617
SOLIDS HANDLING IN WATER TREATMENT SYSTEMS AND ASSOCIATED METHODS Jul 4, 2017 Abandoned
Array ( [id] => 16342020 [patent_doc_number] => 20200306670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => MAGNETIC ROD GUIDE FOR A FILTER [patent_app_type] => utility [patent_app_number] => 16/313964 [patent_app_country] => US [patent_app_date] => 2017-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3361 [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] => 16313964 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/313964
Magnetic rod guide for a filter Jun 29, 2017 Issued
Array ( [id] => 16026855 [patent_doc_number] => 10675829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-09 [patent_title] => Dynamic separation and filtration [patent_app_type] => utility [patent_app_number] => 15/636830 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 31 [patent_no_of_words] => 25180 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15636830 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/636830
Dynamic separation and filtration Jun 28, 2017 Issued
Array ( [id] => 12150437 [patent_doc_number] => 20180021701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'FLUID SEPARATOR' [patent_app_type] => utility [patent_app_number] => 15/637485 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4065 [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] => 15637485 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/637485
Fluid separator Jun 28, 2017 Issued
Array ( [id] => 17547041 [patent_doc_number] => 20220118382 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2022-04-21 [patent_title] => Thin plate apparatus for removing debris from water [patent_app_type] => utility [patent_app_number] => 15/731427 [patent_app_country] => US [patent_app_date] => 2017-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4288 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15731427 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/731427
Thin plate apparatus for removing debris from water Jun 7, 2017 Abandoned
Array ( [id] => 17547041 [patent_doc_number] => 20220118382 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2022-04-21 [patent_title] => Thin plate apparatus for removing debris from water [patent_app_type] => utility [patent_app_number] => 15/731427 [patent_app_country] => US [patent_app_date] => 2017-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4288 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15731427 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/731427
Thin plate apparatus for removing debris from water Jun 7, 2017 Abandoned
Menu