Search

Carmen E Arellano-lado

Examiner (ID: 4602)

Most Active Art Unit
2902
Art Unit(s)
2902, 2922, 2913, 2900, 2903
Total Applications
3019
Issued Applications
2980
Pending Applications
1
Abandoned Applications
38

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19261281 [patent_doc_number] => 12021354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Pre-combustion chamber assembly with ignition electrodes for an internal combustion engine [patent_app_type] => utility [patent_app_number] => 18/265769 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4058 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18265769 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/265769
Pre-combustion chamber assembly with ignition electrodes for an internal combustion engine Nov 29, 2021 Issued
Array ( [id] => 18894556 [patent_doc_number] => 20240010041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => WHEEL-TO-SURFACE CONTACT PATCH FORCE VARIATION [patent_app_type] => utility [patent_app_number] => 18/254407 [patent_app_country] => US [patent_app_date] => 2021-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6924 [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] => 18254407 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/254407
Wheel-to-surface contact patch force variation Nov 24, 2021 Issued
Array ( [id] => 17775841 [patent_doc_number] => 20220242190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => ENERGY HARVESTING SWITCH [patent_app_type] => utility [patent_app_number] => 17/531394 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26671 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17531394 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/531394
Energy harvesting switch Nov 18, 2021 Issued
Array ( [id] => 18122313 [patent_doc_number] => 20230007915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => VIBRATION REDUCTION APPARATUS AND METHOD OF MOTOR DRIVEN POWER STEERING [patent_app_type] => utility [patent_app_number] => 17/525826 [patent_app_country] => US [patent_app_date] => 2021-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3975 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17525826 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/525826
Vibration reduction apparatus and method of motor driven power steering Nov 11, 2021 Issued
Array ( [id] => 17596264 [patent_doc_number] => 20220145838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => DAMPER SPRING STRUCTURE FOR REDUCING RADIATION NOISE OF HIGH-PRESSURE FUEL-PUMP [patent_app_type] => utility [patent_app_number] => 17/523494 [patent_app_country] => US [patent_app_date] => 2021-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4961 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17523494 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/523494
Damper spring structure for reducing radiation noise of high-pressure fuel-pump Nov 9, 2021 Issued
Array ( [id] => 18862762 [patent_doc_number] => 20230417198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => CONSTANT PRESSURE FUEL ENHANCEMENT SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/035842 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10291 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18035842 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/035842
Constant pressure fuel enhancement system and method Nov 7, 2021 Issued
Array ( [id] => 18013880 [patent_doc_number] => 11506165 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Method for ascertaining a variable characterizing a flow rate of a fuel injector [patent_app_type] => utility [patent_app_number] => 17/453972 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4663 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 547 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17453972 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/453972
Method for ascertaining a variable characterizing a flow rate of a fuel injector Nov 7, 2021 Issued
Array ( [id] => 17672081 [patent_doc_number] => 20220185248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => METHOD AND APPARATUS FOR ELECTRIC HYDRAULIC BRAKE [patent_app_type] => utility [patent_app_number] => 17/504561 [patent_app_country] => US [patent_app_date] => 2021-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5003 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17504561 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/504561
Method and apparatus for electric hydraulic brake Oct 18, 2021 Issued
Array ( [id] => 18102997 [patent_doc_number] => 11542878 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Zero emission propulsion systems and generator sets using ammonia as fuel [patent_app_type] => utility [patent_app_number] => 17/504370 [patent_app_country] => US [patent_app_date] => 2021-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8031 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17504370 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/504370
Zero emission propulsion systems and generator sets using ammonia as fuel Oct 17, 2021 Issued
Array ( [id] => 17534248 [patent_doc_number] => 20220112857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => ENGINE CONTROLLER [patent_app_type] => utility [patent_app_number] => 17/500282 [patent_app_country] => US [patent_app_date] => 2021-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6779 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17500282 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/500282
Engine controller Oct 12, 2021 Issued
Array ( [id] => 17939068 [patent_doc_number] => 11473513 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-10-18 [patent_title] => Torque control of piston engine with crankpin offset [patent_app_type] => utility [patent_app_number] => 17/500682 [patent_app_country] => US [patent_app_date] => 2021-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 24 [patent_no_of_words] => 7345 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17500682 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/500682
Torque control of piston engine with crankpin offset Oct 12, 2021 Issued
Array ( [id] => 17534226 [patent_doc_number] => 20220112835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => METHOD FOR OPERATING A HYDROGEN FUELLED COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 17/496159 [patent_app_country] => US [patent_app_date] => 2021-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3193 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17496159 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/496159
METHOD FOR OPERATING A HYDROGEN FUELLED COMBUSTION ENGINE Oct 6, 2021 Abandoned
Array ( [id] => 17762084 [patent_doc_number] => 20220235696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 17/494186 [patent_app_country] => US [patent_app_date] => 2021-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11322 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17494186 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/494186
Control device for internal combustion engine Oct 4, 2021 Issued
Array ( [id] => 17534238 [patent_doc_number] => 20220112847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => VARIABLE VALVE TIMING INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 17/492245 [patent_app_country] => US [patent_app_date] => 2021-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11060 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17492245 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/492245
Variable valve timing internal combustion engine Sep 30, 2021 Issued
Array ( [id] => 18845423 [patent_doc_number] => 20230407827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => FUEL SUPPLY ASSEMBLY WITH IN-TANK RESERVOIR [patent_app_type] => utility [patent_app_number] => 18/027663 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8214 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18027663 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/027663
Fuel supply assembly with in-tank reservoir Sep 28, 2021 Issued
Array ( [id] => 19922609 [patent_doc_number] => 12296877 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Safety information supervising apparatus applied to high-speed rail signaling system [patent_app_type] => utility [patent_app_number] => 18/021658 [patent_app_country] => US [patent_app_date] => 2021-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18021658 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/021658
Safety information supervising apparatus applied to high-speed rail signaling system Sep 23, 2021 Issued
Array ( [id] => 20213164 [patent_doc_number] => 12409801 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Method for operating an identification device of a seat, as well as an identification device [patent_app_type] => utility [patent_app_number] => 18/251808 [patent_app_country] => US [patent_app_date] => 2021-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18251808 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/251808
Method for operating an identification device of a seat, as well as an identification device Sep 22, 2021 Issued
Array ( [id] => 18013871 [patent_doc_number] => 11506156 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-22 [patent_title] => Air induction system water relief door [patent_app_type] => utility [patent_app_number] => 17/475926 [patent_app_country] => US [patent_app_date] => 2021-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3308 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17475926 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/475926
Air induction system water relief door Sep 14, 2021 Issued
Array ( [id] => 18233707 [patent_doc_number] => 11598258 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-07 [patent_title] => Misfire determination apparatus and method for internal combustion engine [patent_app_type] => utility [patent_app_number] => 17/475292 [patent_app_country] => US [patent_app_date] => 2021-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 16003 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17475292 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/475292
Misfire determination apparatus and method for internal combustion engine Sep 13, 2021 Issued
Array ( [id] => 18129264 [patent_doc_number] => 11555465 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-17 [patent_title] => System and method for diagnosing a crankcase ventilation system [patent_app_type] => utility [patent_app_number] => 17/447382 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5476 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17447382 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/447382
System and method for diagnosing a crankcase ventilation system Sep 9, 2021 Issued
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