Search

Alexander A. Mercado

Examiner (ID: 7741, Phone: (571)270-7094 , Office: P/2856 )

Most Active Art Unit
2856
Art Unit(s)
2856, 2855
Total Applications
743
Issued Applications
470
Pending Applications
86
Abandoned Applications
198

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20708760 [patent_doc_number] => 20260133091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-14 [patent_title] => AUTONOMOUS TIRE AND WHEEL BALANCER, METHOD THEREFOR AND ROBOTIC AUTOMOTIVE SERVICE SYSTEM [patent_app_type] => utility [patent_app_number] => 19/381280 [patent_app_country] => US [patent_app_date] => 2025-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 91380 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 19381280 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/381280
Autonomous tire and wheel balancer, method therefor and robotic automotive service system Nov 5, 2025 Issued
Array ( [id] => 20563493 [patent_doc_number] => 12566099 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-03 [patent_title] => Autonomous tire and wheel balancer, method therefor and robotic automotive service system [patent_app_type] => utility [patent_app_number] => 19/244836 [patent_app_country] => US [patent_app_date] => 2025-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 161 [patent_figures_cnt] => 210 [patent_no_of_words] => 91600 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19244836 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/244836
Autonomous tire and wheel balancer, method therefor and robotic automotive service system Jun 19, 2025 Issued
Array ( [id] => 20220841 [patent_doc_number] => 20250283772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => AUTONOMOUS TIRE AND WHEEL BALANCER, METHOD THEREFOR AND ROBOTIC AUTOMOTIVE SERVICE SYSTEM [patent_app_type] => utility [patent_app_number] => 19/219728 [patent_app_country] => US [patent_app_date] => 2025-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 91424 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 19219728 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/219728
Autonomous tire and wheel balancer, method therefor and robotic automotive service system May 26, 2025 Issued
Array ( [id] => 20191875 [patent_doc_number] => 20250268585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => Fluid Sample Collection Container With Removable Tube Holder [patent_app_type] => utility [patent_app_number] => 19/201232 [patent_app_country] => US [patent_app_date] => 2025-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 19201232 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/201232
Fluid Sample Collection Container With Removable Tube Holder May 6, 2025 Pending
Array ( [id] => 20543082 [patent_doc_number] => 20260049973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-19 [patent_title] => TECHNIQUES FOR MONITORING SLUMP CHARACTERISTIC OF CONCRETE IN A ROTATING CONTAINER OR DRUM [patent_app_type] => utility [patent_app_number] => 19/177026 [patent_app_country] => US [patent_app_date] => 2025-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3128 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 19177026 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/177026
TECHNIQUES FOR MONITORING SLUMP CHARACTERISTIC OF CONCRETE IN A ROTATING CONTAINER OR DRUM Apr 10, 2025 Pending
Array ( [id] => 20180488 [patent_doc_number] => 20250264446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => DESIGNS FOR ENHANCED RELIABILITY AND CALIBRATION OF LANDFILL GAS MEASUREMENT AND CONTROL DEVICES [patent_app_type] => utility [patent_app_number] => 19/082945 [patent_app_country] => US [patent_app_date] => 2025-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11776 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 19082945 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/082945
DESIGNS FOR ENHANCED RELIABILITY AND CALIBRATION OF LANDFILL GAS MEASUREMENT AND CONTROL DEVICES Mar 17, 2025 Pending
Array ( [id] => 20415011 [patent_doc_number] => 12498289 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Sensor strip for liquid or humidity detection and applications and uses thereof [patent_app_type] => utility [patent_app_number] => 19/063972 [patent_app_country] => US [patent_app_date] => 2025-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 3301 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19063972 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/063972
Sensor strip for liquid or humidity detection and applications and uses thereof Feb 25, 2025 Issued
Array ( [id] => 20679406 [patent_doc_number] => 20260118220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-30 [patent_title] => MODULAR MOUNTING APPARATUS FOR DETERMINING VEHICLE VIBRATIONAL ANOMALIES [patent_app_type] => utility [patent_app_number] => 19/003830 [patent_app_country] => US [patent_app_date] => 2024-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3669 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 19003830 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/003830
Modular mounting apparatus for determining vehicle vibrational anomalies Dec 26, 2024 Issued
Array ( [id] => 20051252 [patent_doc_number] => 20250189474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => ANALYTE SENSING DEVICE [patent_app_type] => utility [patent_app_number] => 18/970650 [patent_app_country] => US [patent_app_date] => 2024-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11669 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18970650 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/970650
ANALYTE SENSING DEVICE Dec 4, 2024 Abandoned
Array ( [id] => 19768589 [patent_doc_number] => 20250050015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => FORCE SENSING RESISTOR FOR LIQUID LOW-VOLUME DETECTION AND OCCLUSION SENSING AND METHODS AND APPARATUSES FOR FLOW SENSING ALONG FLUID PATH IN FLUID DELIVERY DEVICE [patent_app_type] => utility [patent_app_number] => 18/925897 [patent_app_country] => US [patent_app_date] => 2024-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13352 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18925897 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/925897
FORCE SENSING RESISTOR FOR LIQUID LOW-VOLUME DETECTION AND OCCLUSION SENSING AND METHODS AND APPARATUSES FOR FLOW SENSING ALONG FLUID PATH IN FLUID DELIVERY DEVICE Oct 23, 2024 Pending
Array ( [id] => 19694137 [patent_doc_number] => 20250012682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => USE OF NANOFLUID TO REMOVE OIL AND SALTS FROM ROCK SAMPLES IN PETROLEUM SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/890450 [patent_app_country] => US [patent_app_date] => 2024-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3803 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18890450 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/890450
USE OF NANOFLUID TO REMOVE OIL AND SALTS FROM ROCK SAMPLES IN PETROLEUM SYSTEMS Sep 18, 2024 Pending
Array ( [id] => 19990677 [patent_doc_number] => 20250128899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => METHODS, DEVICES, AND SYSTEMS FOR MONITORING BEARINGS IN SUCTION ROLLERS [patent_app_type] => utility [patent_app_number] => 18/820656 [patent_app_country] => US [patent_app_date] => 2024-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18820656 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/820656
METHODS, DEVICES, AND SYSTEMS FOR MONITORING BEARINGS IN SUCTION ROLLERS Aug 29, 2024 Pending
Array ( [id] => 19602315 [patent_doc_number] => 20240393195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => ELECTRICAL COMPONENT [patent_app_type] => utility [patent_app_number] => 18/796833 [patent_app_country] => US [patent_app_date] => 2024-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3090 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18796833 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/796833
ELECTRICAL COMPONENT Aug 6, 2024 Pending
Array ( [id] => 19692618 [patent_doc_number] => 20250011163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => ROTATION RATE SENSOR WITH A MICROMECHANICAL STRUCTURE, AND METHOD FOR OPERATING A ROTATION RATE SENSOR [patent_app_type] => utility [patent_app_number] => 18/751895 [patent_app_country] => US [patent_app_date] => 2024-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3298 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18751895 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/751895
ROTATION RATE SENSOR WITH A MICROMECHANICAL STRUCTURE, AND METHOD FOR OPERATING A ROTATION RATE SENSOR Jun 23, 2024 Pending
Array ( [id] => 19710404 [patent_doc_number] => 20250020546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => INSPECTION [patent_app_type] => utility [patent_app_number] => 18/752004 [patent_app_country] => US [patent_app_date] => 2024-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7215 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18752004 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/752004
INSPECTION Jun 23, 2024 Pending
Array ( [id] => 19480844 [patent_doc_number] => 20240328886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => DETECTING EMISSIONS FROM A VALVE PACKING [patent_app_type] => utility [patent_app_number] => 18/738462 [patent_app_country] => US [patent_app_date] => 2024-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2332 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18738462 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/738462
DETECTING EMISSIONS FROM A VALVE PACKING Jun 9, 2024 Abandoned
Array ( [id] => 20101122 [patent_doc_number] => 20250231058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => METER TRANSMISSION UNIT MOUNTING DEVICE [patent_app_type] => utility [patent_app_number] => 18/735689 [patent_app_country] => US [patent_app_date] => 2024-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [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] => 18735689 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/735689
METER TRANSMISSION UNIT MOUNTING DEVICE Jun 5, 2024 Pending
Array ( [id] => 19513230 [patent_doc_number] => 20240344916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => WIRELESS BATTERY LEAK DETECTION [patent_app_type] => utility [patent_app_number] => 18/733698 [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] => 4608 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18733698 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/733698
WIRELESS BATTERY LEAK DETECTION Jun 3, 2024 Pending
Array ( [id] => 19817840 [patent_doc_number] => 20250076047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => SENSOR, SENSOR SYSTEM, AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/731984 [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] => 9573 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18731984 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/731984
SENSOR, SENSOR SYSTEM, AND ELECTRONIC DEVICE Jun 2, 2024 Pending
Array ( [id] => 19817842 [patent_doc_number] => 20250076049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => SENSOR, SENSOR SYSTEM, AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/732079 [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] => 8045 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18732079 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/732079
SENSOR, SENSOR SYSTEM, AND ELECTRONIC DEVICE Jun 2, 2024 Pending
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