Search

Christina Ann Johnson

Supervisory Patent Examiner (ID: 19063, Phone: (571)272-1176 , Office: P/1742 )

Most Active Art Unit
1725
Art Unit(s)
1742, 1732, 1725, 1791, 1754
Total Applications
760
Issued Applications
466
Pending Applications
58
Abandoned Applications
241

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19480262 [patent_doc_number] => 20240328304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => SYSTEM AND METHOD FOR USING A MAGNETOMETER IN A GYRO-WHILE-DRILLING SURVEY TOOL [patent_app_type] => utility [patent_app_number] => 18/743369 [patent_app_country] => US [patent_app_date] => 2024-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13215 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18743369 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/743369
System and method for using a magnetometer in a gyro-while-drilling survey tool Jun 13, 2024 Issued
Array ( [id] => 19449877 [patent_doc_number] => 20240310007 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => METHOD AND SYSTEM FOR SAFETY MONITORING OF GAS FACILITIES IN A COMPREHENSIVE PIPELINE GALLERY BASED ON THE INTERNET OF THINGS [patent_app_type] => utility [patent_app_number] => 18/670695 [patent_app_country] => US [patent_app_date] => 2024-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14478 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18670695 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/670695
Method and system for safety monitoring of gas facilities in a comprehensive pipeline gallery based on the Internet of Things May 20, 2024 Issued
Array ( [id] => 19522104 [patent_doc_number] => 12123818 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-10-22 [patent_title] => Method for correcting differential pressure values, device and analyzer for analyzing concentration thereof [patent_app_type] => utility [patent_app_number] => 18/656603 [patent_app_country] => US [patent_app_date] => 2024-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6872 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 566 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18656603 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/656603
Method for correcting differential pressure values, device and analyzer for analyzing concentration thereof May 6, 2024 Issued
Array ( [id] => 19522279 [patent_doc_number] => 12123995 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-10-22 [patent_title] => Intelligent monitoring and early warning device and method for rock burst based on multi-field and multi-source information fusion [patent_app_type] => utility [patent_app_number] => 18/414724 [patent_app_country] => US [patent_app_date] => 2024-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 13190 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1022 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18414724 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/414724
Intelligent monitoring and early warning device and method for rock burst based on multi-field and multi-source information fusion Jan 16, 2024 Issued
Array ( [id] => 19659787 [patent_doc_number] => 20240426852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => DEVICES AND METHODS TO DETERMINE WHETHER TO CALIBRATE A LABORATORY ANALYZER [patent_app_type] => utility [patent_app_number] => 18/520547 [patent_app_country] => US [patent_app_date] => 2023-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18520547 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/520547
DEVICES AND METHODS TO DETERMINE WHETHER TO CALIBRATE A LABORATORY ANALYZER Nov 26, 2023 Pending
Array ( [id] => 19005060 [patent_doc_number] => 20240069131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => Communication Method and Communication Apparatus for MRI Device [patent_app_type] => utility [patent_app_number] => 18/240498 [patent_app_country] => US [patent_app_date] => 2023-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9079 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18240498 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/240498
Communication Method and Communication Apparatus for MRI Device Aug 30, 2023 Pending
Array ( [id] => 19098948 [patent_doc_number] => 20240118176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => WAVEFORM TRAINING OF MONITORING DEVICES [patent_app_type] => utility [patent_app_number] => 18/237484 [patent_app_country] => US [patent_app_date] => 2023-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11745 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18237484 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/237484
WAVEFORM TRAINING OF MONITORING DEVICES Aug 23, 2023 Pending
Array ( [id] => 19659785 [patent_doc_number] => 20240426850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => DEVICES AND METHODS TO DETERMINE WHETHER TO CALIBRATE A LABORATORY ANALYZER [patent_app_type] => utility [patent_app_number] => 18/233753 [patent_app_country] => US [patent_app_date] => 2023-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11798 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18233753 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/233753
DEVICES AND METHODS TO DETERMINE WHETHER TO CALIBRATE A LABORATORY ANALYZER Aug 13, 2023 Pending
Array ( [id] => 18973296 [patent_doc_number] => 20240053388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => METHOD AND DEVICE FOR CORRECTING SENSOR DATA [patent_app_type] => utility [patent_app_number] => 18/448303 [patent_app_country] => US [patent_app_date] => 2023-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3381 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18448303 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/448303
METHOD AND DEVICE FOR CORRECTING SENSOR DATA Aug 10, 2023 Pending
Array ( [id] => 18973310 [patent_doc_number] => 20240053402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => METHOD FOR ANALYZING BATTERY LIFE DEGRADATION, STORAGE MEDIUM, AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/229685 [patent_app_country] => US [patent_app_date] => 2023-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5078 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18229685 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/229685
METHOD FOR ANALYZING BATTERY LIFE DEGRADATION, STORAGE MEDIUM, AND ELECTRONIC DEVICE Aug 2, 2023 Pending
Array ( [id] => 19433833 [patent_doc_number] => 20240302331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => DIAGNOSIS METHOD AND SYSTEM BY ANALYZING SIGNAL BASED ON CNN [patent_app_type] => utility [patent_app_number] => 18/226853 [patent_app_country] => US [patent_app_date] => 2023-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5682 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18226853 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/226853
DIAGNOSIS METHOD AND SYSTEM BY ANALYZING SIGNAL BASED ON CNN Jul 26, 2023 Pending
Array ( [id] => 18924375 [patent_doc_number] => 20240027379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => METHOD FOR QUANTITATIVE EVALUATION ON SENSITIVITY OF SHALE OIL AND GAS RESERVOIR TO INJECTED FLUIDS [patent_app_type] => utility [patent_app_number] => 18/353553 [patent_app_country] => US [patent_app_date] => 2023-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10760 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 3349 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18353553 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/353553
METHOD FOR QUANTITATIVE EVALUATION ON SENSITIVITY OF SHALE OIL AND GAS RESERVOIR TO INJECTED FLUIDS Jul 16, 2023 Pending
Array ( [id] => 18882340 [patent_doc_number] => 20240005709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => METHOD FOR TESTING A CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 18/340125 [patent_app_country] => US [patent_app_date] => 2023-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3976 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18340125 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/340125
METHOD FOR TESTING A CONTROL DEVICE Jun 22, 2023 Pending
Array ( [id] => 18725318 [patent_doc_number] => 20230339483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => REDUNDANT SENSING SYSTEMS IN DRIVE-BY-WIRE SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/137810 [patent_app_country] => US [patent_app_date] => 2023-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8725 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18137810 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/137810
REDUNDANT SENSING SYSTEMS IN DRIVE-BY-WIRE SYSTEMS Apr 20, 2023 Pending
Array ( [id] => 19466444 [patent_doc_number] => 20240320114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => THERMAL MITIGATION FOR AUTOMATED TESTING [patent_app_type] => utility [patent_app_number] => 18/187097 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18187097 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/187097
THERMAL MITIGATION FOR AUTOMATED TESTING Mar 20, 2023 Pending
Array ( [id] => 18649052 [patent_doc_number] => 20230294838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => NON-CONTACT AIRCRAFT FUEL TANK GAUGING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/184828 [patent_app_country] => US [patent_app_date] => 2023-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8393 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18184828 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/184828
NON-CONTACT AIRCRAFT FUEL TANK GAUGING SYSTEM AND METHOD Mar 15, 2023 Pending
Array ( [id] => 18924524 [patent_doc_number] => 20240027528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => WIRELESS BATTERY MANAGEMENT SYSTEM SERVICING [patent_app_type] => utility [patent_app_number] => 18/183872 [patent_app_country] => US [patent_app_date] => 2023-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7659 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18183872 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/183872
WIRELESS BATTERY MANAGEMENT SYSTEM SERVICING Mar 13, 2023 Pending
Array ( [id] => 19247486 [patent_doc_number] => 20240198471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => MACHINE TOOL DIAGNOSIS SYSTEM AND DIAGNOSIS METHOD [patent_app_type] => utility [patent_app_number] => 18/180673 [patent_app_country] => US [patent_app_date] => 2023-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18180673 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/180673
MACHINE TOOL DIAGNOSIS SYSTEM AND DIAGNOSIS METHOD Mar 7, 2023 Pending
Array ( [id] => 18598280 [patent_doc_number] => 20230273079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => TEST BODY EQUIPPED WITH AN ENCODER [patent_app_type] => utility [patent_app_number] => 18/112488 [patent_app_country] => US [patent_app_date] => 2023-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2309 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18112488 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/112488
TEST BODY EQUIPPED WITH AN ENCODER Feb 20, 2023 Pending
Array ( [id] => 18512933 [patent_doc_number] => 20230229153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => Diagnostic Method, Diagnostic Device, And Diagnostic System [patent_app_type] => utility [patent_app_number] => 18/155223 [patent_app_country] => US [patent_app_date] => 2023-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15586 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18155223 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/155223
Diagnostic Method, Diagnostic Device, And Diagnostic System Jan 16, 2023 Pending
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