Search

Katherine J. Chu

Examiner (ID: 230, Phone: (571)272-7819 , Office: P/3671 )

Most Active Art Unit
3671
Art Unit(s)
3671
Total Applications
612
Issued Applications
273
Pending Applications
70
Abandoned Applications
276

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11852360 [patent_doc_number] => 20170226852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-10 [patent_title] => 'Method and system for monitoring the drilling of a wellbore' [patent_app_type] => utility [patent_app_number] => 15/423616 [patent_app_country] => US [patent_app_date] => 2017-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4206 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15423616 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/423616
Method and system for monitoring the drilling of a wellbore Feb 2, 2017 Issued
Array ( [id] => 13829361 [patent_doc_number] => 20190018165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => System, Method, and for Improving Oilfield Operations [patent_app_type] => utility [patent_app_number] => 16/068171 [patent_app_country] => US [patent_app_date] => 2017-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23848 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -39 [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] => 16068171 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/068171
System, method, and for improving oilfield operations Jan 23, 2017 Issued
Array ( [id] => 13874019 [patent_doc_number] => 20190033350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => SYSTEM AND METHOD FOR DYNAMICALLY DETERMINING MAXIMUM ELECTRIC CURRENT CARRYING CAPACITIES [patent_app_type] => utility [patent_app_number] => 16/069936 [patent_app_country] => US [patent_app_date] => 2017-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7363 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16069936 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/069936
System and method for dynamically determining maximum electric current carrying capacities Jan 18, 2017 Issued
Array ( [id] => 16591614 [patent_doc_number] => 10900869 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-26 [patent_title] => Detection of bearing carbonization failure in turbine systems [patent_app_type] => utility [patent_app_number] => 16/075729 [patent_app_country] => US [patent_app_date] => 2017-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3665 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16075729 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/075729
Detection of bearing carbonization failure in turbine systems Jan 17, 2017 Issued
Array ( [id] => 13967611 [patent_doc_number] => 10213137 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-26 [patent_title] => Systems and methods for synchronized display of athletic maneuvers [patent_app_type] => utility [patent_app_number] => 15/395411 [patent_app_country] => US [patent_app_date] => 2016-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 10269 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15395411 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/395411
Systems and methods for synchronized display of athletic maneuvers Dec 29, 2016 Issued
Array ( [id] => 11745169 [patent_doc_number] => 20170199242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-13 [patent_title] => 'Technique for Determining Performance Characteristics Of Electronic Devices And Systems' [patent_app_type] => utility [patent_app_number] => 15/389398 [patent_app_country] => US [patent_app_date] => 2016-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7261 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15389398 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/389398
Technique for determining performance characteristics of electronic devices and systems Dec 21, 2016 Issued
Array ( [id] => 11716160 [patent_doc_number] => 20170184659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-29 [patent_title] => 'Prognostic and Health Monitoring Systems for Light Features' [patent_app_type] => utility [patent_app_number] => 15/382143 [patent_app_country] => US [patent_app_date] => 2016-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 13412 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15382143 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/382143
Prognostic and health monitoring systems for light features Dec 15, 2016 Issued
Array ( [id] => 12193538 [patent_doc_number] => 09897261 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-20 [patent_title] => 'Determining fluid leakage volume in pipelines' [patent_app_type] => utility [patent_app_number] => 15/373821 [patent_app_country] => US [patent_app_date] => 2016-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 7369 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15373821 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/373821
Determining fluid leakage volume in pipelines Dec 8, 2016 Issued
Array ( [id] => 12794275 [patent_doc_number] => 20180156594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => TRIGGER COUNTER FOR MEASUREMENT DEVICE WITH COUNT VALUES STORED IN FLASH MEMORY [patent_app_type] => utility [patent_app_number] => 15/371850 [patent_app_country] => US [patent_app_date] => 2016-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9620 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15371850 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/371850
Trigger counter for measurement device with count values stored in flash memory Dec 6, 2016 Issued
Array ( [id] => 12726079 [patent_doc_number] => 20180133860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => MACHINE MOTION TRAJECTORY MEASURING APPARATUS [patent_app_type] => utility [patent_app_number] => 15/564264 [patent_app_country] => US [patent_app_date] => 2016-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14310 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15564264 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/564264
Machine motion trajectory measuring apparatus Nov 21, 2016 Issued
Array ( [id] => 14790671 [patent_doc_number] => 10398319 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-03 [patent_title] => Adverse physiological events detection [patent_app_type] => utility [patent_app_number] => 15/359048 [patent_app_country] => US [patent_app_date] => 2016-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 10316 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15359048 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/359048
Adverse physiological events detection Nov 21, 2016 Issued
Array ( [id] => 16306661 [patent_doc_number] => 10775445 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-15 [patent_title] => Method for detecting an open load [patent_app_type] => utility [patent_app_number] => 15/780486 [patent_app_country] => US [patent_app_date] => 2016-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4088 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 359 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15780486 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/780486
Method for detecting an open load Nov 17, 2016 Issued
Array ( [id] => 13581203 [patent_doc_number] => 20180342150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => METHOD FOR DETERMINING THRESHOLDS OF A STATE MONITORING UNIT FOR A FIRE DETECTION AND/OR EXTINGUISHING CONTROL CENTER, STATE MONITORING UNIT, AND SYSTEM COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 15/778139 [patent_app_country] => US [patent_app_date] => 2016-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4692 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 15778139 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/778139
Method for determining thresholds of a state monitoring unit for a fire detection and/or extinguishing control center, state monitoring unit, and system comprising same Nov 14, 2016 Issued
Array ( [id] => 14428693 [patent_doc_number] => 10319156 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-11 [patent_title] => Method and system for detecting a condition of an electric machine [patent_app_type] => utility [patent_app_number] => 15/350039 [patent_app_country] => US [patent_app_date] => 2016-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3581 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15350039 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/350039
Method and system for detecting a condition of an electric machine Nov 11, 2016 Issued
Array ( [id] => 15088569 [patent_doc_number] => 20190339095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => METHOD FOR DETECTING PARASITIC MOVEMENTS DURING STATIC ALIGNMENT OF AN INERTIAL MEASUREMENT UNIT, AND ASSOCIATED DETECTION DEVICE [patent_app_type] => utility [patent_app_number] => 15/774984 [patent_app_country] => US [patent_app_date] => 2016-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5243 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 15774984 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/774984
Method for detecting parasitic movements during static alignment of an inertial measurement unit, and associated detection device Nov 9, 2016 Issued
Array ( [id] => 13553225 [patent_doc_number] => 20180328160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => USING MODELS AND RELATIONSHIPS TO OBTAIN MORE EFFICIENT DRILLING USING AUTOMATIC DRILLING APPARATUS [patent_app_type] => utility [patent_app_number] => 15/775054 [patent_app_country] => US [patent_app_date] => 2016-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5174 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15775054 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/775054
Using models and relationships to obtain more efficient drilling using automatic drilling apparatus Nov 9, 2016 Issued
Array ( [id] => 14456495 [patent_doc_number] => 10324205 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-18 [patent_title] => Device and method for full waveform inversion [patent_app_type] => utility [patent_app_number] => 15/342284 [patent_app_country] => US [patent_app_date] => 2016-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 6289 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 15342284 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/342284
Device and method for full waveform inversion Nov 2, 2016 Issued
Array ( [id] => 13780971 [patent_doc_number] => 20190004024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => METHOD FOR ECOLOGICAL RISK ASSESSMENT OF HEAVY METAL IN RIVER BASIN SEDIMENT BASED ON TOXICITY EFFECT [patent_app_type] => utility [patent_app_number] => 16/067575 [patent_app_country] => US [patent_app_date] => 2016-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3731 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 495 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16067575 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/067575
Method for ecological risk assessment of heavy metal in river basin sediment based on toxicity effect Oct 31, 2016 Issued
Array ( [id] => 11445194 [patent_doc_number] => 20170046215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-16 [patent_title] => 'OPERATION MANAGEMENT DEVICE, OPERATION MANAGEMENT METHOD' [patent_app_type] => utility [patent_app_number] => 15/340487 [patent_app_country] => US [patent_app_date] => 2016-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6561 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15340487 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/340487
OPERATION MANAGEMENT DEVICE, OPERATION MANAGEMENT METHOD Oct 31, 2016 Abandoned
Array ( [id] => 14332793 [patent_doc_number] => 10297422 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-21 [patent_title] => Systems and methods for calibrating conversion models and performing position conversions of variable capacitors in match networks of plasma processing systems [patent_app_type] => utility [patent_app_number] => 15/335528 [patent_app_country] => US [patent_app_date] => 2016-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 10368 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15335528 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/335528
Systems and methods for calibrating conversion models and performing position conversions of variable capacitors in match networks of plasma processing systems Oct 26, 2016 Issued
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