Search

Christopher P. Mcandrew

Examiner (ID: 7073, Phone: (469)295-9025 , Office: P/2858 )

Most Active Art Unit
2858
Art Unit(s)
2858
Total Applications
1147
Issued Applications
949
Pending Applications
99
Abandoned Applications
139

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20519549 [patent_doc_number] => 20260043653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-12 [patent_title] => Using a Magnetic Recording for Authentication [patent_app_type] => utility [patent_app_number] => 19/364904 [patent_app_country] => US [patent_app_date] => 2025-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33346 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19364904 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/364904
Using a Magnetic Recording for Authentication Oct 20, 2025 Pending
Array ( [id] => 20122593 [patent_doc_number] => 20250237624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => Method and System for Assessing a Metallic Structure Arranged within an Electrolyte [patent_app_type] => utility [patent_app_number] => 19/173907 [patent_app_country] => US [patent_app_date] => 2025-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28730 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19173907 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/173907
Method and System for Assessing a Metallic Structure Arranged within an Electrolyte Apr 8, 2025 Issued
Array ( [id] => 20289441 [patent_doc_number] => 20250314684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => Characterizing Radio Frequency Sources Based on Data from a Vapor Cell Sensor System [patent_app_type] => utility [patent_app_number] => 19/169418 [patent_app_country] => US [patent_app_date] => 2025-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 19169418 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/169418
Characterizing radio frequency sources based on data from a vapor cell sensor system Apr 2, 2025 Issued
Array ( [id] => 20289440 [patent_doc_number] => 20250314683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => Characterizing Radio Frequency Sources Using Vapor Cell Sensors [patent_app_type] => utility [patent_app_number] => 19/169371 [patent_app_country] => US [patent_app_date] => 2025-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10002 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19169371 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/169371
Characterizing radio frequency sources using vapor cell sensors Apr 2, 2025 Issued
Array ( [id] => 20353064 [patent_doc_number] => 20250349916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => DEVICE FOR INSPECTING BATTERY CELL POUCH AND OPERATING METHOD USING THE SAME [patent_app_type] => utility [patent_app_number] => 19/002717 [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] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19002717 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/002717
DEVICE FOR INSPECTING BATTERY CELL POUCH AND OPERATING METHOD USING THE SAME Dec 26, 2024 Pending
Array ( [id] => 19985092 [patent_doc_number] => 20250123314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => RYDBERG ATOM-BASED VECTOR AND POLARIZATION SENSOR [patent_app_type] => utility [patent_app_number] => 18/990521 [patent_app_country] => US [patent_app_date] => 2024-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18990521 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/990521
RYDBERG ATOM-BASED VECTOR AND POLARIZATION SENSOR Dec 19, 2024 Pending
Array ( [id] => 19877994 [patent_doc_number] => 20250110251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => DETECTION DEVICE [patent_app_type] => utility [patent_app_number] => 18/976488 [patent_app_country] => US [patent_app_date] => 2024-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9425 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18976488 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/976488
DETECTION DEVICE Dec 10, 2024 Pending
Array ( [id] => 19848029 [patent_doc_number] => 20250093380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => INERTIAL SENSOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/971569 [patent_app_country] => US [patent_app_date] => 2024-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7943 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18971569 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/971569
INERTIAL SENSOR DEVICE Dec 5, 2024 Pending
Array ( [id] => 20060833 [patent_doc_number] => 20250199055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => DETECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/966126 [patent_app_country] => US [patent_app_date] => 2024-12-03 [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] => -16 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18966126 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/966126
DETECTION SYSTEM Dec 2, 2024 Pending
Array ( [id] => 20737755 [patent_doc_number] => 20260147054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-28 [patent_title] => BATTERY MONITORING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/963057 [patent_app_country] => US [patent_app_date] => 2024-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1110 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18963057 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/963057
BATTERY MONITORING SYSTEM AND METHOD Nov 26, 2024 Pending
Array ( [id] => 19848081 [patent_doc_number] => 20250093432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => AUTOMATED RESONANCE CONTROL FOR NV MAGNETOMETERS [patent_app_type] => utility [patent_app_number] => 18/961530 [patent_app_country] => US [patent_app_date] => 2024-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6351 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18961530 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/961530
Automated resonance control for nv magnetometers Nov 26, 2024 Issued
Array ( [id] => 20086537 [patent_doc_number] => 20250216473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => METHOD FOR OPERATING A BATTERY PACK FOR ADJUSTING AN OPERATIONAL LIMIT FOR THE BATTERY PACK [patent_app_type] => utility [patent_app_number] => 18/940541 [patent_app_country] => US [patent_app_date] => 2024-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5040 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18940541 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/940541
METHOD FOR OPERATING A BATTERY PACK FOR ADJUSTING AN OPERATIONAL LIMIT FOR THE BATTERY PACK Nov 6, 2024 Pending
Array ( [id] => 20358179 [patent_doc_number] => 12474168 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Using a magnetic recording for authentication [patent_app_type] => utility [patent_app_number] => 18/939880 [patent_app_country] => US [patent_app_date] => 2024-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 72 [patent_figures_cnt] => 74 [patent_no_of_words] => 33270 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18939880 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/939880
Using a magnetic recording for authentication Nov 6, 2024 Issued
Array ( [id] => 19877905 [patent_doc_number] => 20250110162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => Using Vapor Cell Sensors to Perform Over-the-Air Testing of Cellular Base Stations [patent_app_type] => utility [patent_app_number] => 18/925442 [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] => 13200 [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] => 18925442 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/925442
Using Vapor Cell Sensors to Perform Over-the-Air Testing of Cellular Base Stations Oct 23, 2024 Pending
Array ( [id] => 19999693 [patent_doc_number] => 20250137915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => Method of Detecting Atmospheric Corrosion for Electrical Devices [patent_app_type] => utility [patent_app_number] => 18/924290 [patent_app_country] => US [patent_app_date] => 2024-10-23 [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] => -5 [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] => 18924290 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/924290
Method of Detecting Atmospheric Corrosion for Electrical Devices Oct 22, 2024 Pending
Array ( [id] => 20481463 [patent_doc_number] => 12529937 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Detecting off-resonance signals in a vapor cell sensor [patent_app_type] => utility [patent_app_number] => 18/919850 [patent_app_country] => US [patent_app_date] => 2024-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 17986 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18919850 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/919850
Detecting off-resonance signals in a vapor cell sensor Oct 17, 2024 Issued
Array ( [id] => 20349270 [patent_doc_number] => 20250346122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => METHOD AND APPARATUS FOR DIAGNOSING AN ECO-FRIENDLY VEHICLE BATTERY [patent_app_type] => utility [patent_app_number] => 18/917919 [patent_app_country] => US [patent_app_date] => 2024-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 555 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18917919 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/917919
METHOD AND APPARATUS FOR DIAGNOSING AN ECO-FRIENDLY VEHICLE BATTERY Oct 15, 2024 Pending
Array ( [id] => 20042380 [patent_doc_number] => 20250180602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => CONTACT TERMINAL, TERMINAL ASSEMBLY, AND DEVICE TESTING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/914788 [patent_app_country] => US [patent_app_date] => 2024-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5784 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18914788 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/914788
CONTACT TERMINAL, TERMINAL ASSEMBLY, AND DEVICE TESTING APPARATUS Oct 13, 2024 Pending
Array ( [id] => 20251380 [patent_doc_number] => 20250300249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => ELECTRODE ASSEMBLY SHORT CIRCUIT TEST DEVICE AND METHOD FOR RECHARGEABLE BATTERY [patent_app_type] => utility [patent_app_number] => 18/910958 [patent_app_country] => US [patent_app_date] => 2024-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5621 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18910958 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/910958
ELECTRODE ASSEMBLY SHORT CIRCUIT TEST DEVICE AND METHOD FOR RECHARGEABLE BATTERY Oct 8, 2024 Pending
Array ( [id] => 19891186 [patent_doc_number] => 20250116498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => WHEEL BASE SYSTEM WITH MAGNETIC ENCODER [patent_app_type] => utility [patent_app_number] => 18/907293 [patent_app_country] => US [patent_app_date] => 2024-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10166 [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] => 18907293 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/907293
WHEEL BASE SYSTEM WITH MAGNETIC ENCODER Oct 3, 2024 Pending
Menu