Search

Thomas E. Lazo

Examiner (ID: 6, Phone: (571)272-4818 , Office: P/3745 )

Most Active Art Unit
3745
Art Unit(s)
3745
Total Applications
3050
Issued Applications
2627
Pending Applications
152
Abandoned Applications
297

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19512599 [patent_doc_number] => 20240344285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => STREET CURB CLEANING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/134236 [patent_app_country] => US [patent_app_date] => 2023-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1663 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18134236 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/134236
Street curb cleaning system Apr 12, 2023 Issued
Array ( [id] => 19330561 [patent_doc_number] => 20240244991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => FURROW CLOSING SYSTEM WITH ADJUSTABLE SURFACE CONTOUR [patent_app_type] => utility [patent_app_number] => 18/299296 [patent_app_country] => US [patent_app_date] => 2023-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9131 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18299296 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/299296
FURROW CLOSING SYSTEM WITH ADJUSTABLE SURFACE CONTOUR Apr 11, 2023 Pending
Array ( [id] => 18693229 [patent_doc_number] => 20230323627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => Shouldering Board Assembly [patent_app_type] => utility [patent_app_number] => 18/296701 [patent_app_country] => US [patent_app_date] => 2023-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6455 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18296701 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/296701
Shouldering Board Assembly Apr 5, 2023 Pending
Array ( [id] => 19113459 [patent_doc_number] => 20240125209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => SEAL FOR REPEATEDLY SWITCHABLE STEPLESS FRACTURING SLIDING SLEEVE [patent_app_type] => utility [patent_app_number] => 18/131356 [patent_app_country] => US [patent_app_date] => 2023-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3605 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18131356 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/131356
Seal for repeatedly switchable stepless fracturing sliding sleeve Apr 4, 2023 Issued
Array ( [id] => 18674559 [patent_doc_number] => 20230312069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => METHOD AND APPARATUS FOR A BUOYANCY VESSEL FOR DEEP-SEA MINING [patent_app_type] => utility [patent_app_number] => 18/130830 [patent_app_country] => US [patent_app_date] => 2023-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7169 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18130830 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/130830
METHOD AND APPARATUS FOR A BUOYANCY VESSEL FOR DEEP-SEA MINING Apr 3, 2023 Pending
Array ( [id] => 19227630 [patent_doc_number] => 12007264 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-06-11 [patent_title] => System and method for reducing gas break out in MPD metering with back pressure [patent_app_type] => utility [patent_app_number] => 18/194973 [patent_app_country] => US [patent_app_date] => 2023-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2094 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18194973 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/194973
System and method for reducing gas break out in MPD metering with back pressure Apr 2, 2023 Issued
Array ( [id] => 19076331 [patent_doc_number] => 11945681 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Expandable reel assembly for a well system [patent_app_type] => utility [patent_app_number] => 18/130222 [patent_app_country] => US [patent_app_date] => 2023-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7913 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18130222 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/130222
Expandable reel assembly for a well system Apr 2, 2023 Issued
Array ( [id] => 18723481 [patent_doc_number] => 20230337596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => MULCH FILM LAYING ROBOT AND MULCH FILM LAYING METHOD [patent_app_type] => utility [patent_app_number] => 18/193609 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6295 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18193609 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/193609
MULCH FILM LAYING ROBOT AND MULCH FILM LAYING METHOD Mar 29, 2023 Pending
Array ( [id] => 19480252 [patent_doc_number] => 20240328294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => POND WATER (GAS PLANT DISCHARGE) BASED FRACTURING FLUID [patent_app_type] => utility [patent_app_number] => 18/193355 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3699 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18193355 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/193355
Pond water (gas plant discharge) based fracturing fluid Mar 29, 2023 Issued
Array ( [id] => 19374349 [patent_doc_number] => 12065903 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-08-20 [patent_title] => Choke mechanism for a plunger catcher [patent_app_type] => utility [patent_app_number] => 18/128784 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 3577 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18128784 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/128784
Choke mechanism for a plunger catcher Mar 29, 2023 Issued
Array ( [id] => 19479653 [patent_doc_number] => 20240327695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => MATERIALS AND METHOD FOR DIVERTER FRACTURING [patent_app_type] => utility [patent_app_number] => 18/192327 [patent_app_country] => US [patent_app_date] => 2023-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18192327 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/192327
Materials and method for diverter fracturing Mar 28, 2023 Issued
Array ( [id] => 18658381 [patent_doc_number] => 20230304376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => LOW-DENSITY CERAMIC FLOATS FOR USE IN A DOWNHOLE ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 18/125558 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12733 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 18125558 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/125558
Low-density ceramic floats for use in a downhole environment Mar 22, 2023 Issued
Array ( [id] => 20480811 [patent_doc_number] => 12529283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Low-density floats including one or more hollow ceramic shells for use in a downhole environment [patent_app_type] => utility [patent_app_number] => 18/125584 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 34 [patent_no_of_words] => 5529 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18125584 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/125584
Low-density floats including one or more hollow ceramic shells for use in a downhole environment Mar 22, 2023 Issued
Array ( [id] => 19643531 [patent_doc_number] => 20240418051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => ELECTRICAL ACCUMULATOR SYSTEM WITH INTERNAL TRANSFER BARRIER [patent_app_type] => utility [patent_app_number] => 18/715805 [patent_app_country] => US [patent_app_date] => 2023-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6805 [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] => 18715805 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/715805
Electrical accumulator system with internal transfer barrier Mar 8, 2023 Issued
Array ( [id] => 18996467 [patent_doc_number] => 11913300 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-02-27 [patent_title] => Wellbore chemical injection with tubing spool side extension flange [patent_app_type] => utility [patent_app_number] => 18/180558 [patent_app_country] => US [patent_app_date] => 2023-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 7592 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18180558 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/180558
Wellbore chemical injection with tubing spool side extension flange Mar 7, 2023 Issued
Array ( [id] => 18940212 [patent_doc_number] => 20240035351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => FRACTURING FLUID DELIVERY SYSTEM [patent_app_type] => utility [patent_app_number] => 18/117663 [patent_app_country] => US [patent_app_date] => 2023-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18117663 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/117663
FRACTURING FLUID DELIVERY SYSTEM Mar 5, 2023 Abandoned
Array ( [id] => 18628890 [patent_doc_number] => 20230287770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => FULLY INTEGRATED FLOW CONTROL MODULE [patent_app_type] => utility [patent_app_number] => 18/117678 [patent_app_country] => US [patent_app_date] => 2023-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18117678 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/117678
FULLY INTEGRATED FLOW CONTROL MODULE Mar 5, 2023 Abandoned
Array ( [id] => 19474041 [patent_doc_number] => 12104118 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Advanced encapsulation for downhole water capture and improved oil recovery [patent_app_type] => utility [patent_app_number] => 18/178226 [patent_app_country] => US [patent_app_date] => 2023-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2788 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18178226 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/178226
Advanced encapsulation for downhole water capture and improved oil recovery Mar 2, 2023 Issued
Array ( [id] => 18469642 [patent_doc_number] => 20230203926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => SYSTEMS AND METHODS FOR EXCHANGING FRACTURING COMPONENTS OF A HYDRAULIC FRACTURING UNIT [patent_app_type] => utility [patent_app_number] => 18/116030 [patent_app_country] => US [patent_app_date] => 2023-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18425 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18116030 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/116030
Systems and methods for exchanging fracturing components of a hydraulic fracturing unit Feb 28, 2023 Issued
Array ( [id] => 18854421 [patent_doc_number] => 11851985 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-12-26 [patent_title] => Electric subsurface safety valve nipple assembly [patent_app_type] => utility [patent_app_number] => 18/115538 [patent_app_country] => US [patent_app_date] => 2023-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5573 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18115538 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/115538
Electric subsurface safety valve nipple assembly Feb 27, 2023 Issued
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