Search

Frank M. Lawrence Jr.

Examiner (ID: 5401, Phone: (571)272-1161 , Office: P/1776 )

Most Active Art Unit
1776
Art Unit(s)
2899, 1797, 1775, 1724, 1776
Total Applications
3408
Issued Applications
2759
Pending Applications
259
Abandoned Applications
433

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19641745 [patent_doc_number] => 20240416265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => FILTER STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/744854 [patent_app_country] => US [patent_app_date] => 2024-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8557 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18744854 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/744854
FILTER STRUCTURE Jun 16, 2024 Pending
Array ( [id] => 19786442 [patent_doc_number] => 20250060121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => AIR POLLUTION PREVENTION SYSTEM FOR BATHROOM SPACE [patent_app_type] => utility [patent_app_number] => 18/733198 [patent_app_country] => US [patent_app_date] => 2024-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6935 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18733198 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/733198
AIR POLLUTION PREVENTION SYSTEM FOR BATHROOM SPACE Jun 3, 2024 Pending
Array ( [id] => 19630078 [patent_doc_number] => 20240408527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => FLAT-FILTER FILTER ELEMENT WITH AT LEAST TWO FILTER MEDIUM BODIES, FILTER SYSTEM AND USE OF FLAT-FILTER FILTER ELEMENT [patent_app_type] => utility [patent_app_number] => 18/731917 [patent_app_country] => US [patent_app_date] => 2024-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5727 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18731917 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/731917
FLAT-FILTER FILTER ELEMENT WITH AT LEAST TWO FILTER MEDIUM BODIES, FILTER SYSTEM AND USE OF FLAT-FILTER FILTER ELEMENT Jun 2, 2024 Pending
Array ( [id] => 19613604 [patent_doc_number] => 20240399284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => PORTABLE DEVICE FOR REMOVING GASEOUS POLLUTANTS FROM THE SURROUNDING AIR [patent_app_type] => utility [patent_app_number] => 18/680026 [patent_app_country] => US [patent_app_date] => 2024-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3505 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18680026 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/680026
PORTABLE DEVICE FOR REMOVING GASEOUS POLLUTANTS FROM THE SURROUNDING AIR May 30, 2024 Pending
Array ( [id] => 19613618 [patent_doc_number] => 20240399298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => Gas Separation Membrane [patent_app_type] => utility [patent_app_number] => 18/675215 [patent_app_country] => US [patent_app_date] => 2024-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7510 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18675215 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/675215
Gas Separation Membrane May 27, 2024 Pending
Array ( [id] => 20363125 [patent_doc_number] => 20250352937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => INDEPENDENT ADSORPTION AND DESORPTION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/667011 [patent_app_country] => US [patent_app_date] => 2024-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3328 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18667011 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/667011
INDEPENDENT ADSORPTION AND DESORPTION SYSTEM May 16, 2024 Pending
Array ( [id] => 19431377 [patent_doc_number] => 20240299875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => THREE-PRODUCT PRESSURE SWING ADSORPTION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/666957 [patent_app_country] => US [patent_app_date] => 2024-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6687 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18666957 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/666957
THREE-PRODUCT PRESSURE SWING ADSORPTION SYSTEM May 16, 2024 Pending
Array ( [id] => 19585876 [patent_doc_number] => 20240383433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => THIN-WALLED EXPANDED METAL FILTERS [patent_app_type] => utility [patent_app_number] => 18/665613 [patent_app_country] => US [patent_app_date] => 2024-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10193 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18665613 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/665613
THIN-WALLED EXPANDED METAL FILTERS May 15, 2024 Pending
Array ( [id] => 19871790 [patent_doc_number] => 12264640 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-01 [patent_title] => Vapor canister [patent_app_type] => utility [patent_app_number] => 18/660973 [patent_app_country] => US [patent_app_date] => 2024-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 3165 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18660973 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/660973
Vapor canister May 9, 2024 Issued
Array ( [id] => 19388302 [patent_doc_number] => 20240278172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => ELECTROSPUN POLYMERIC NANOFIBER FILTER MATERIAL AND DEVICES [patent_app_type] => utility [patent_app_number] => 18/653657 [patent_app_country] => US [patent_app_date] => 2024-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2949 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18653657 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/653657
ELECTROSPUN POLYMERIC NANOFIBER FILTER MATERIAL AND DEVICES May 1, 2024 Pending
Array ( [id] => 19557466 [patent_doc_number] => 20240369258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => Bio-Guard Furnace Filter [patent_app_type] => utility [patent_app_number] => 18/653351 [patent_app_country] => US [patent_app_date] => 2024-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2225 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18653351 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/653351
Bio-Guard Furnace Filter May 1, 2024 Pending
Array ( [id] => 19388290 [patent_doc_number] => 20240278160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => BLACK AIR FILTER OIL COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/653672 [patent_app_country] => US [patent_app_date] => 2024-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7991 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18653672 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/653672
BLACK AIR FILTER OIL COMPOSITION May 1, 2024 Pending
Array ( [id] => 19388331 [patent_doc_number] => 20240278201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => STIRRING AND DEFOAMING DEVICE [patent_app_type] => utility [patent_app_number] => 18/652795 [patent_app_country] => US [patent_app_date] => 2024-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14668 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18652795 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/652795
STIRRING AND DEFOAMING DEVICE Apr 30, 2024 Pending
Array ( [id] => 19542085 [patent_doc_number] => 20240359121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => DUAL INLET CYCLONIC SEPARATION APPARATUS FOR PROCESSING FLOWBACK FROM WELLSITE [patent_app_type] => utility [patent_app_number] => 18/646439 [patent_app_country] => US [patent_app_date] => 2024-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7058 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18646439 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/646439
DUAL INLET CYCLONIC SEPARATION APPARATUS FOR PROCESSING FLOWBACK FROM WELLSITE Apr 24, 2024 Pending
Array ( [id] => 19379734 [patent_doc_number] => 20240269604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => ADSORBENT FOR HYDROCARBON RECOVERY [patent_app_type] => utility [patent_app_number] => 18/644755 [patent_app_country] => US [patent_app_date] => 2024-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3740 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18644755 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/644755
ADSORBENT FOR HYDROCARBON RECOVERY Apr 23, 2024 Pending
Array ( [id] => 19527067 [patent_doc_number] => 20240350969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => MEMBRANE PRECONCENTRATION OF CARBON DIOXIDE FROM EXHAUST GAS SOURCES [patent_app_type] => utility [patent_app_number] => 18/642583 [patent_app_country] => US [patent_app_date] => 2024-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4331 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18642583 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/642583
Membrane preconcentration of carbon dioxide from exhaust gas sources Apr 21, 2024 Issued
Array ( [id] => 19510956 [patent_doc_number] => 20240342642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => CARBON DIOXIDE SORBENT ARTICLE ASSEMBLIES WITH COMPONENTS TO MAINTAIN GAPS BETWEEN SEPARATE SHEETS OF SORBENT ARTICLE [patent_app_type] => utility [patent_app_number] => 18/637713 [patent_app_country] => US [patent_app_date] => 2024-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15202 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18637713 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/637713
CARBON DIOXIDE SORBENT ARTICLE ASSEMBLIES WITH COMPONENTS TO MAINTAIN GAPS BETWEEN SEPARATE SHEETS OF SORBENT ARTICLE Apr 16, 2024 Pending
Array ( [id] => 19520149 [patent_doc_number] => 12121851 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-10-22 [patent_title] => Wellhead carbon capture, utilization, and storage using mixed matrix membranes [patent_app_type] => utility [patent_app_number] => 18/638509 [patent_app_country] => US [patent_app_date] => 2024-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5756 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18638509 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/638509
Wellhead carbon capture, utilization, and storage using mixed matrix membranes Apr 16, 2024 Issued
Array ( [id] => 20135235 [patent_doc_number] => 20250242279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => BUBBLE TRAP WITH FLUID GUIDE [patent_app_type] => utility [patent_app_number] => 18/634723 [patent_app_country] => US [patent_app_date] => 2024-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2188 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18634723 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/634723
BUBBLE TRAP WITH FLUID GUIDE Apr 11, 2024 Pending
Array ( [id] => 19344004 [patent_doc_number] => 20240252967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => FILTER DEVICE, VEHICLE, USE AND METHOD [patent_app_type] => utility [patent_app_number] => 18/628950 [patent_app_country] => US [patent_app_date] => 2024-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8452 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18628950 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/628950
FILTER DEVICE, VEHICLE, USE AND METHOD Apr 7, 2024 Pending
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