Search

Sow Fun Hon

Examiner (ID: 3612, Phone: (571)272-1492 , Office: P/1782 )

Most Active Art Unit
1782
Art Unit(s)
1794, 1783, 1798, 4142, 1782, 1772
Total Applications
1238
Issued Applications
684
Pending Applications
71
Abandoned Applications
483

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18129521 [patent_doc_number] => 11555723 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-17 [patent_title] => Physical quantity measurement device having a stepped portion to prevent particles from entering the measurement flow channel [patent_app_type] => utility [patent_app_number] => 17/221875 [patent_app_country] => US [patent_app_date] => 2021-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 56 [patent_no_of_words] => 29661 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17221875 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/221875
Physical quantity measurement device having a stepped portion to prevent particles from entering the measurement flow channel Apr 4, 2021 Issued
Array ( [id] => 17135726 [patent_doc_number] => 11137276 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-10-05 [patent_title] => All digital travel time flow meter using time reversed acoustics [patent_app_type] => utility [patent_app_number] => 17/218978 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 22 [patent_no_of_words] => 10628 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17218978 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/218978
All digital travel time flow meter using time reversed acoustics Mar 30, 2021 Issued
Array ( [id] => 17275666 [patent_doc_number] => 20210381864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => MEASUREMENT OF ABSOLUTE TIME OF FLIGHT IN AN ULTRASONIC METER USING RECEIVED AND REFLECTED WAVES [patent_app_type] => utility [patent_app_number] => 17/215160 [patent_app_country] => US [patent_app_date] => 2021-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6441 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17215160 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/215160
Measurement of absolute time of flight in an ultrasonic meter using received and reflected waves Mar 28, 2021 Issued
Array ( [id] => 18479251 [patent_doc_number] => 11692985 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Gas identification by measuring stain development at multiple specific wavelength regions with narrow band optical sensors [patent_app_type] => utility [patent_app_number] => 17/192525 [patent_app_country] => US [patent_app_date] => 2021-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4054 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17192525 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/192525
Gas identification by measuring stain development at multiple specific wavelength regions with narrow band optical sensors Mar 3, 2021 Issued
Array ( [id] => 16979042 [patent_doc_number] => 20210223279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => System for Ensuring Failsafe Operation of Pitot Tube Covers for Multiple Types of Pitot Tubes [patent_app_type] => utility [patent_app_number] => 17/179774 [patent_app_country] => US [patent_app_date] => 2021-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18885 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17179774 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/179774
System for ensuring failsafe operation of pitot tube covers for multiple types of pitot tubes Feb 18, 2021 Issued
Array ( [id] => 17038052 [patent_doc_number] => 20210255011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => FLOW SENSOR WITH SELF HEATING SENSOR ELEMENTS [patent_app_type] => utility [patent_app_number] => 17/248978 [patent_app_country] => US [patent_app_date] => 2021-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3272 [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] => 17248978 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/248978
FLOW SENSOR WITH SELF HEATING SENSOR ELEMENTS Feb 15, 2021 Abandoned
Array ( [id] => 17808566 [patent_doc_number] => 20220260401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => INLINE TRANSDUCER HOUSING ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/176168 [patent_app_country] => US [patent_app_date] => 2021-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4495 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17176168 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/176168
Inline transducer housing assembly Feb 14, 2021 Issued
Array ( [id] => 18445273 [patent_doc_number] => 11680835 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Conditioning integrated circuit for an inductive-capacitive flow meter [patent_app_type] => utility [patent_app_number] => 17/155880 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4618 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17155880 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/155880
Conditioning integrated circuit for an inductive-capacitive flow meter Jan 21, 2021 Issued
Array ( [id] => 19028117 [patent_doc_number] => 11927467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Flow sensor sub-assembly in an ultrasonic flow meter including an absorber sleeve engaging a coupler and a flow tube [patent_app_type] => utility [patent_app_number] => 17/154015 [patent_app_country] => US [patent_app_date] => 2021-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2468 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17154015 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/154015
Flow sensor sub-assembly in an ultrasonic flow meter including an absorber sleeve engaging a coupler and a flow tube Jan 20, 2021 Issued
Array ( [id] => 18290660 [patent_doc_number] => 11619528 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Ultrasonic flow measuring device having a wall thickness being less in the area of the phased array ultrasonic transducer contact area [patent_app_type] => utility [patent_app_number] => 17/151524 [patent_app_country] => US [patent_app_date] => 2021-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3863 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17151524 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/151524
Ultrasonic flow measuring device having a wall thickness being less in the area of the phased array ultrasonic transducer contact area Jan 17, 2021 Issued
Array ( [id] => 16917466 [patent_doc_number] => 20210190558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => MICROWAVE DOPPLER FLOWMETER FOR HYDROCARBON WELLS [patent_app_type] => utility [patent_app_number] => 17/127725 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7444 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [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] => 17127725 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/127725
Microwave doppler flowmeter for hydrocarbon wells Dec 17, 2020 Issued
Array ( [id] => 18686166 [patent_doc_number] => 11781894 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Fluid monitoring module arrangements [patent_app_type] => utility [patent_app_number] => 17/124968 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 47 [patent_no_of_words] => 13219 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17124968 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/124968
Fluid monitoring module arrangements Dec 16, 2020 Issued
Array ( [id] => 18686165 [patent_doc_number] => 11781892 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Ultrasonic gas flow meter having enhanced noise immunity multilayer piezoelectric transducer [patent_app_type] => utility [patent_app_number] => 17/122555 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4546 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17122555 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/122555
Ultrasonic gas flow meter having enhanced noise immunity multilayer piezoelectric transducer Dec 14, 2020 Issued
Array ( [id] => 18427243 [patent_doc_number] => 11672441 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Low flow spirometer turbine [patent_app_type] => utility [patent_app_number] => 17/119322 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2964 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17119322 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/119322
Low flow spirometer turbine Dec 10, 2020 Issued
Array ( [id] => 18429617 [patent_doc_number] => 11674832 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Waveguides for non-invasive measurement of flow in a high temperature pipe and apparatuses, systems, and methods of use thereof [patent_app_type] => utility [patent_app_number] => 16/952192 [patent_app_country] => US [patent_app_date] => 2020-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 10353 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16952192 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/952192
Waveguides for non-invasive measurement of flow in a high temperature pipe and apparatuses, systems, and methods of use thereof Nov 18, 2020 Issued
Array ( [id] => 17998752 [patent_doc_number] => 11499853 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Modular ultrasonic consumption meter [patent_app_type] => utility [patent_app_number] => 16/952175 [patent_app_country] => US [patent_app_date] => 2020-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 7217 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16952175 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/952175
Modular ultrasonic consumption meter Nov 18, 2020 Issued
Array ( [id] => 18275413 [patent_doc_number] => 11614352 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-28 [patent_title] => Consumption meter with ultrasonic flow measurement [patent_app_type] => utility [patent_app_number] => 16/952152 [patent_app_country] => US [patent_app_date] => 2020-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 6571 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16952152 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/952152
Consumption meter with ultrasonic flow measurement Nov 18, 2020 Issued
Array ( [id] => 17580020 [patent_doc_number] => 20220136875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => GAS METER SYSTEM AND METHOD FOR DIAGNOSING GRID PRESSURE FROM PRESSURE REGULATOR [patent_app_type] => utility [patent_app_number] => 16/949517 [patent_app_country] => US [patent_app_date] => 2020-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6417 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16949517 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/949517
Gas meter system and method for diagnosing grid pressure from pressure regulator Nov 1, 2020 Issued
Array ( [id] => 17801149 [patent_doc_number] => 11415442 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Ultrasonic flow tube having a plurality of outer pipes surrounding a center pipe positioned between an inlet wall and an outlet wall having transducers therein [patent_app_type] => utility [patent_app_number] => 16/949471 [patent_app_country] => US [patent_app_date] => 2020-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6474 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16949471 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/949471
Ultrasonic flow tube having a plurality of outer pipes surrounding a center pipe positioned between an inlet wall and an outlet wall having transducers therein Oct 29, 2020 Issued
Array ( [id] => 18385334 [patent_doc_number] => 11656109 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Interchangeable ultrasonic measuring element with reflector plate situated in an in-line piping system of a water meter [patent_app_type] => utility [patent_app_number] => 17/083381 [patent_app_country] => US [patent_app_date] => 2020-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 29 [patent_no_of_words] => 6883 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17083381 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/083381
Interchangeable ultrasonic measuring element with reflector plate situated in an in-line piping system of a water meter Oct 28, 2020 Issued
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