Search

Thomas E. Lazo

Examiner (ID: 17233, Phone: (571)272-4818 , Office: P/3745 )

Most Active Art Unit
3745
Art Unit(s)
3745
Total Applications
3061
Issued Applications
2634
Pending Applications
156
Abandoned Applications
297

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18260918 [patent_doc_number] => 11608613 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Throttle control system [patent_app_type] => utility [patent_app_number] => 16/999246 [patent_app_country] => US [patent_app_date] => 2020-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3144 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16999246 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/999246
Throttle control system Aug 20, 2020 Issued
Array ( [id] => 18187899 [patent_doc_number] => 11578471 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Circle drive system with clutch protection in motor graders [patent_app_type] => utility [patent_app_number] => 16/994962 [patent_app_country] => US [patent_app_date] => 2020-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4188 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16994962 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/994962
Circle drive system with clutch protection in motor graders Aug 16, 2020 Issued
Array ( [id] => 16628303 [patent_doc_number] => 20210046956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => CENTERING APPARATUS FOR HOPPER CAR DOORS [patent_app_type] => utility [patent_app_number] => 16/992884 [patent_app_country] => US [patent_app_date] => 2020-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5927 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16992884 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/992884
Centering apparatus for hopper car doors Aug 12, 2020 Issued
Array ( [id] => 17913791 [patent_doc_number] => 20220316186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => HYDRAULIC SYSTEM OF CONSTRUCTION MACHINE [patent_app_type] => utility [patent_app_number] => 17/637378 [patent_app_country] => US [patent_app_date] => 2020-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4981 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17637378 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/637378
Hydraulic system of construction machine Jul 30, 2020 Issued
Array ( [id] => 18005563 [patent_doc_number] => 20220364329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => HYDRAULIC SYSTEM OF CONSTRUCTION MACHINE [patent_app_type] => utility [patent_app_number] => 17/637719 [patent_app_country] => US [patent_app_date] => 2020-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7150 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17637719 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/637719
Hydraulic system of construction machine Jul 30, 2020 Issued
Array ( [id] => 17635622 [patent_doc_number] => 11346340 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => Fluid end crossbore [patent_app_type] => utility [patent_app_number] => 16/943864 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 10383 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16943864 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/943864
Fluid end crossbore Jul 29, 2020 Issued
Array ( [id] => 17179002 [patent_doc_number] => 11156239 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-26 [patent_title] => Hydraulic pressurizing medium supply assembly, method, and mobile work machine [patent_app_type] => utility [patent_app_number] => 16/938390 [patent_app_country] => US [patent_app_date] => 2020-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 12421 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16938390 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/938390
Hydraulic pressurizing medium supply assembly, method, and mobile work machine Jul 23, 2020 Issued
Array ( [id] => 16576089 [patent_doc_number] => 20210010490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => CONTROL METHOD AND SYSTEM FOR USING A PAIR OF INDEPENDENT HYDRAULIC METERING VALVES TO REDUCE BOOM OSCILLATIONS [patent_app_type] => utility [patent_app_number] => 16/938221 [patent_app_country] => US [patent_app_date] => 2020-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10666 [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] => 16938221 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/938221
Control method and system for using a pair of independent hydraulic metering valves to reduce boom oscillations Jul 23, 2020 Issued
Array ( [id] => 16940661 [patent_doc_number] => 11052881 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-07-06 [patent_title] => Hydraulic retarding control system [patent_app_type] => utility [patent_app_number] => 16/937160 [patent_app_country] => US [patent_app_date] => 2020-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3805 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16937160 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/937160
Hydraulic retarding control system Jul 22, 2020 Issued
Array ( [id] => 17327078 [patent_doc_number] => 11218109 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-01-04 [patent_title] => Pressurized pumped hydro storage system [patent_app_type] => utility [patent_app_number] => 16/921900 [patent_app_country] => US [patent_app_date] => 2020-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 6950 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16921900 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/921900
Pressurized pumped hydro storage system Jul 5, 2020 Issued
Array ( [id] => 19257323 [patent_doc_number] => 12017354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Pneumatic-controlled pitch-adjustable telescopic mechanism used for robotic arm [patent_app_type] => utility [patent_app_number] => 17/418078 [patent_app_country] => US [patent_app_date] => 2020-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5114 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17418078 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/418078
Pneumatic-controlled pitch-adjustable telescopic mechanism used for robotic arm Jul 1, 2020 Issued
Array ( [id] => 18574574 [patent_doc_number] => 11731081 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Fluid power circuit having switch-mode power transformer and methods [patent_app_type] => utility [patent_app_number] => 16/916439 [patent_app_country] => US [patent_app_date] => 2020-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 8099 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16916439 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/916439
Fluid power circuit having switch-mode power transformer and methods Jun 29, 2020 Issued
Array ( [id] => 17785333 [patent_doc_number] => 11408448 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Pressure vessel and method of welding a pressure vessel sidewall and end cap together [patent_app_type] => utility [patent_app_number] => 16/914981 [patent_app_country] => US [patent_app_date] => 2020-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2833 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16914981 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/914981
Pressure vessel and method of welding a pressure vessel sidewall and end cap together Jun 28, 2020 Issued
Array ( [id] => 17983358 [patent_doc_number] => 20220349394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => RADIAL RECIPROCATING ENGINE HAVING A BALL PISTON [patent_app_type] => utility [patent_app_number] => 17/618267 [patent_app_country] => US [patent_app_date] => 2020-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6621 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17618267 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/618267
RADIAL RECIPROCATING ENGINE HAVING A BALL PISTON Jun 17, 2020 Abandoned
Array ( [id] => 18702058 [patent_doc_number] => 11788560 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Hydraulic control block and hydraulic spindle comprising said control block [patent_app_type] => utility [patent_app_number] => 17/619413 [patent_app_country] => US [patent_app_date] => 2020-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4631 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17619413 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/619413
Hydraulic control block and hydraulic spindle comprising said control block Jun 17, 2020 Issued
Array ( [id] => 17930601 [patent_doc_number] => 20220325726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => GAS PISTON ACCUMULATOR [patent_app_type] => utility [patent_app_number] => 17/640878 [patent_app_country] => US [patent_app_date] => 2020-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3160 [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] => 17640878 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/640878
GAS PISTON ACCUMULATOR Jun 16, 2020 Abandoned
Array ( [id] => 19044299 [patent_doc_number] => 11933391 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => HST and transmission device [patent_app_type] => utility [patent_app_number] => 17/617894 [patent_app_country] => US [patent_app_date] => 2020-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 9913 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17617894 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/617894
HST and transmission device Jun 3, 2020 Issued
Array ( [id] => 16483110 [patent_doc_number] => 20200376710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => CONCRETE PRODUCT MACHINE APRON PLATE GAP ADJUSTMENT [patent_app_type] => utility [patent_app_number] => 16/891719 [patent_app_country] => US [patent_app_date] => 2020-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2375 [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] => 16891719 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/891719
Concrete product machine apron plate gap adjustment Jun 2, 2020 Issued
Array ( [id] => 17104862 [patent_doc_number] => 11125065 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Hydraulic geofracture energy storage system with desalination [patent_app_type] => utility [patent_app_number] => 16/889522 [patent_app_country] => US [patent_app_date] => 2020-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5836 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16889522 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/889522
Hydraulic geofracture energy storage system with desalination May 31, 2020 Issued
Array ( [id] => 16313230 [patent_doc_number] => 20200291968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => HYDRAULIC ROTARY ACTUATOR [patent_app_type] => utility [patent_app_number] => 16/886756 [patent_app_country] => US [patent_app_date] => 2020-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10054 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16886756 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/886756
Hydraulic rotary actuator May 27, 2020 Issued
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