Search

Chris C. Chu

Examiner (ID: 11212)

Most Active Art Unit
2815
Art Unit(s)
2815
Total Applications
1003
Issued Applications
778
Pending Applications
1
Abandoned Applications
227

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13198169 [patent_doc_number] => 10114000 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-10-30 [patent_title] => Apparatus, system, and method for monitoring flow in a passage [patent_app_type] => utility [patent_app_number] => 15/901717 [patent_app_country] => US [patent_app_date] => 2018-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 10533 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15901717 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/901717
Apparatus, system, and method for monitoring flow in a passage Feb 20, 2018 Issued
Array ( [id] => 15543091 [patent_doc_number] => 10571317 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Flow measurement arrangement including a flow tube and an elastically deformable orifice plate with strain sensors [patent_app_type] => utility [patent_app_number] => 15/901033 [patent_app_country] => US [patent_app_date] => 2018-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2579 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15901033 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/901033
Flow measurement arrangement including a flow tube and an elastically deformable orifice plate with strain sensors Feb 20, 2018 Issued
Array ( [id] => 15592229 [patent_doc_number] => 20200072649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => ULTRASONIC FLOWMETER [patent_app_type] => utility [patent_app_number] => 16/493383 [patent_app_country] => US [patent_app_date] => 2018-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3795 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16493383 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/493383
Ultrasonic flowmeter Feb 14, 2018 Issued
Array ( [id] => 12772999 [patent_doc_number] => 20180149501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-31 [patent_title] => AIR DATA PROBE WITH IMPROVED PERFORMANCE AT ANGLE OF ATTACK OPERATION [patent_app_type] => utility [patent_app_number] => 15/882068 [patent_app_country] => US [patent_app_date] => 2018-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1425 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15882068 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/882068
Air data probe with improved performance at angle of attack operation Jan 28, 2018 Issued
Array ( [id] => 17816410 [patent_doc_number] => 11422015 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Acoustic transducer arrangement including respective transducer set for each edge of a notational regular polygon [patent_app_type] => utility [patent_app_number] => 16/478694 [patent_app_country] => US [patent_app_date] => 2018-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 4083 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16478694 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/478694
Acoustic transducer arrangement including respective transducer set for each edge of a notational regular polygon Jan 16, 2018 Issued
Array ( [id] => 12684919 [patent_doc_number] => 20180120139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => FLOW METER [patent_app_type] => utility [patent_app_number] => 15/851968 [patent_app_country] => US [patent_app_date] => 2017-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5961 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15851968 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/851968
Ultrasonic flow meter having a main channel and at least one secondary channel Dec 21, 2017 Issued
Array ( [id] => 14994745 [patent_doc_number] => 20190316330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => A Method And Apparatus For Flow Measurement In A Fluid Distribution System Having A Number Of Fluid Tap Units [patent_app_type] => utility [patent_app_number] => 16/474675 [patent_app_country] => US [patent_app_date] => 2017-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5688 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16474675 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/474675
Method and apparatus for flow measurement in a fluid distribution system having a number of fluid tap units Dec 19, 2017 Issued
Array ( [id] => 15041019 [patent_doc_number] => 20190331514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => A THERMAL FLUID FLOW SENSOR [patent_app_type] => utility [patent_app_number] => 16/478568 [patent_app_country] => US [patent_app_date] => 2017-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7649 [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] => 16478568 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/478568
A THERMAL FLUID FLOW SENSOR Dec 18, 2017 Abandoned
Array ( [id] => 15498701 [patent_doc_number] => 20200049539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => A SINGLE MEMBRANE FLOW-PRESSURE SENSING DEVICE [patent_app_type] => utility [patent_app_number] => 16/478559 [patent_app_country] => US [patent_app_date] => 2017-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8968 [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] => 16478559 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/478559
CMOS thermal fluid flow sensing device employing a flow sensor and a pressure sensor on a single membrane Dec 18, 2017 Issued
Array ( [id] => 12663937 [patent_doc_number] => 20180113145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-26 [patent_title] => BEAM SHAPING ACOUSTIC SIGNAL TRAVEL TIME FLOW METER [patent_app_type] => utility [patent_app_number] => 15/843552 [patent_app_country] => US [patent_app_date] => 2017-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17832 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 15843552 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/843552
Beam shaping acoustic signal travel time flow meter Dec 14, 2017 Issued
Array ( [id] => 14749007 [patent_doc_number] => 20190257677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => ELECTROMAGNETIC FLOWMETER [patent_app_type] => utility [patent_app_number] => 16/344377 [patent_app_country] => US [patent_app_date] => 2017-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3608 [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] => 16344377 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/344377
ELECTROMAGNETIC FLOWMETER Dec 11, 2017 Abandoned
Array ( [id] => 15529217 [patent_doc_number] => 20200056914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => ELECTROMAGNETIC FLOWMETER [patent_app_type] => utility [patent_app_number] => 16/344405 [patent_app_country] => US [patent_app_date] => 2017-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20225 [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] => 16344405 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/344405
ELECTROMAGNETIC FLOWMETER Dec 11, 2017 Abandoned
Array ( [id] => 16894159 [patent_doc_number] => 11035705 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-15 [patent_title] => Device and method for measuring a gas flow speed [patent_app_type] => utility [patent_app_number] => 16/467938 [patent_app_country] => US [patent_app_date] => 2017-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 6216 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16467938 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/467938
Device and method for measuring a gas flow speed Nov 30, 2017 Issued
Array ( [id] => 15357725 [patent_doc_number] => 10527473 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-07 [patent_title] => Microwave flowmeter having a transmitting circuit with a plurality of resonator elements generating corresponding microwaves having a resonant frequency [patent_app_type] => utility [patent_app_number] => 15/826207 [patent_app_country] => US [patent_app_date] => 2017-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3690 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15826207 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/826207
Microwave flowmeter having a transmitting circuit with a plurality of resonator elements generating corresponding microwaves having a resonant frequency Nov 28, 2017 Issued
Array ( [id] => 15041015 [patent_doc_number] => 20190331512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => ULTRASONIC CLAMP-ON FLOW METER [patent_app_type] => utility [patent_app_number] => 16/463843 [patent_app_country] => US [patent_app_date] => 2017-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5410 [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] => 16463843 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/463843
ULTRASONIC CLAMP-ON FLOW METER Nov 22, 2017 Abandoned
Array ( [id] => 17016169 [patent_doc_number] => 11085802 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Method of operating a magnetic-inductive flow meter for determining and correcting a fault of electrode voltage during feed phase [patent_app_type] => utility [patent_app_number] => 16/471618 [patent_app_country] => US [patent_app_date] => 2017-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3998 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 463 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16471618 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/471618
Method of operating a magnetic-inductive flow meter for determining and correcting a fault of electrode voltage during feed phase Nov 21, 2017 Issued
Array ( [id] => 15269847 [patent_doc_number] => 20190383658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => VIBRATION-TYPE SENSOR FOR MEASURING THE DENSITY AND/OR MASS FLOW RATE OF A MEDIUM [patent_app_type] => utility [patent_app_number] => 16/471648 [patent_app_country] => US [patent_app_date] => 2017-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4965 [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] => 16471648 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/471648
Vibration-type sensor for measuring the density and/or mass flow rate of a medium Nov 21, 2017 Issued
Array ( [id] => 16291192 [patent_doc_number] => 10768034 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-08 [patent_title] => Measurement sensor of the vibrational type for measuring the density and/or the mass flow of a flowing medium [patent_app_type] => utility [patent_app_number] => 16/471656 [patent_app_country] => US [patent_app_date] => 2017-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 4623 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 805 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16471656 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/471656
Measurement sensor of the vibrational type for measuring the density and/or the mass flow of a flowing medium Nov 21, 2017 Issued
Array ( [id] => 16651062 [patent_doc_number] => 10928233 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-23 [patent_title] => Vibronic measuring system for measuring a mass flow rate [patent_app_type] => utility [patent_app_number] => 16/474732 [patent_app_country] => US [patent_app_date] => 2017-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 22260 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 788 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16474732 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/474732
Vibronic measuring system for measuring a mass flow rate Nov 21, 2017 Issued
Array ( [id] => 16926246 [patent_doc_number] => 11047719 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Magneto-inductive flow meter and operating method of analyzing a voltage pulse to correct an electrode voltage profile [patent_app_type] => utility [patent_app_number] => 16/471627 [patent_app_country] => US [patent_app_date] => 2017-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3356 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16471627 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/471627
Magneto-inductive flow meter and operating method of analyzing a voltage pulse to correct an electrode voltage profile Nov 21, 2017 Issued
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