Search

Matthew John Kasztejna

Examiner (ID: 9465, Phone: (571)272-6086 , Office: P/3779 )

Most Active Art Unit
3779
Art Unit(s)
3795, 3993, 3739, 3779, 3799
Total Applications
1186
Issued Applications
665
Pending Applications
104
Abandoned Applications
417

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17527792 [patent_doc_number] => 11300470 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Flexible temperature-sensitive pressure sensor based on nanoparticle lattice array quantum conductance, and assembly method and application thereof [patent_app_type] => utility [patent_app_number] => 16/745512 [patent_app_country] => US [patent_app_date] => 2020-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3789 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16745512 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/745512
Flexible temperature-sensitive pressure sensor based on nanoparticle lattice array quantum conductance, and assembly method and application thereof Jan 16, 2020 Issued
Array ( [id] => 17521363 [patent_doc_number] => 20220107212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => DIFFERENTIAL-PRESSURE-BASED FLOW METERS [patent_app_type] => utility [patent_app_number] => 17/424159 [patent_app_country] => US [patent_app_date] => 2020-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6908 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17424159 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/424159
DIFFERENTIAL-PRESSURE-BASED FLOW METERS Jan 16, 2020 Pending
Array ( [id] => 16964025 [patent_doc_number] => 20210215524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => Meter With A Bung For Mounting Accessories [patent_app_type] => utility [patent_app_number] => 16/738642 [patent_app_country] => US [patent_app_date] => 2020-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1996 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16738642 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/738642
Meter with a bung for mounting accessories Jan 8, 2020 Issued
Array ( [id] => 15868737 [patent_doc_number] => 20200141772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => ELASTIC FILAMENT VELOCITY SENSOR [patent_app_type] => utility [patent_app_number] => 16/737442 [patent_app_country] => US [patent_app_date] => 2020-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9328 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16737442 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/737442
Elastic filament velocity sensor Jan 7, 2020 Issued
Array ( [id] => 16933637 [patent_doc_number] => 20210199526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => LEADLESS PRESSURE SENSORS [patent_app_type] => utility [patent_app_number] => 16/728490 [patent_app_country] => US [patent_app_date] => 2019-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8586 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16728490 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/728490
Leadless pressure sensors Dec 26, 2019 Issued
Array ( [id] => 16879187 [patent_doc_number] => 11029325 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-08 [patent_title] => Wind check bottle [patent_app_type] => utility [patent_app_number] => 16/602911 [patent_app_country] => US [patent_app_date] => 2019-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 872 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16602911 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/602911
Wind check bottle Dec 20, 2019 Issued
Array ( [id] => 16093181 [patent_doc_number] => 20200200577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => Method and Apparatus for Determining the Absolute Value of the Flow Velocity of a Particle-Transporting Medium [patent_app_type] => utility [patent_app_number] => 16/718545 [patent_app_country] => US [patent_app_date] => 2019-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16718545 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/718545
Method and apparatus for determining the absolute value of the flow velocity of a particle-transporting medium Dec 17, 2019 Issued
Array ( [id] => 19121785 [patent_doc_number] => 11965759 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Device and method for performing ultrasonic measurements of fluid properties [patent_app_type] => utility [patent_app_number] => 17/413350 [patent_app_country] => US [patent_app_date] => 2019-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 8494 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17413350 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/413350
Device and method for performing ultrasonic measurements of fluid properties Dec 15, 2019 Issued
Array ( [id] => 16093599 [patent_doc_number] => 20200200786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => SPECIFIC FEATURE FOR FIXING A WHEEL SPEED SENSOR IN A TRUCK [patent_app_type] => utility [patent_app_number] => 16/711728 [patent_app_country] => US [patent_app_date] => 2019-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1588 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16711728 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/711728
Specific feature for fixing a wheel speed sensor in a truck Dec 11, 2019 Issued
Array ( [id] => 16051161 [patent_doc_number] => 20200187435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => PROCEDURE FOR INSTALLING AN ELECTRONIC SENSOR IN A PLANT [patent_app_type] => utility [patent_app_number] => 16/712934 [patent_app_country] => US [patent_app_date] => 2019-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3065 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16712934 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/712934
PROCEDURE FOR INSTALLING AN ELECTRONIC SENSOR IN A PLANT Dec 11, 2019 Abandoned
Array ( [id] => 16075309 [patent_doc_number] => 20200191641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => CALIBRATION WEIGHT ASSEMBLY FOR A GRAVIMETRIC MEASURING DEVICE [patent_app_type] => utility [patent_app_number] => 16/709190 [patent_app_country] => US [patent_app_date] => 2019-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16709190 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/709190
Calibration weight assembly for a gravimetric measuring device Dec 9, 2019 Issued
Array ( [id] => 17714449 [patent_doc_number] => 11378436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Adjustable liquid level indicators [patent_app_type] => utility [patent_app_number] => 17/253497 [patent_app_country] => US [patent_app_date] => 2019-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2877 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17253497 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/253497
Adjustable liquid level indicators Dec 8, 2019 Issued
Array ( [id] => 16016001 [patent_doc_number] => 20200182843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => AIR-QUALITY DETECTION APPARATUS [patent_app_type] => utility [patent_app_number] => 16/705762 [patent_app_country] => US [patent_app_date] => 2019-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7139 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16705762 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/705762
Air-quality detection apparatus Dec 5, 2019 Issued
Array ( [id] => 17436941 [patent_doc_number] => 11262264 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => Sensor element with integral supporting and sensor body [patent_app_type] => utility [patent_app_number] => 16/705259 [patent_app_country] => US [patent_app_date] => 2019-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3196 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16705259 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/705259
Sensor element with integral supporting and sensor body Dec 5, 2019 Issued
Array ( [id] => 17549226 [patent_doc_number] => 20220120567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => METHOD FOR READING DATA FROM INERTIAL SENSORS [patent_app_type] => utility [patent_app_number] => 17/421892 [patent_app_country] => US [patent_app_date] => 2019-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6288 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17421892 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/421892
Method for reading data from inertial sensors Dec 2, 2019 Issued
Array ( [id] => 17998754 [patent_doc_number] => 11499855 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Apparatus for measuring a fluid flow through a pipe of a semiconductor manufacturing device [patent_app_type] => utility [patent_app_number] => 16/702214 [patent_app_country] => US [patent_app_date] => 2019-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3580 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16702214 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/702214
Apparatus for measuring a fluid flow through a pipe of a semiconductor manufacturing device Dec 2, 2019 Issued
Array ( [id] => 19195812 [patent_doc_number] => 11993035 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Production method for a composite fiber component, composite fiber component, testing method for a composite fiber component, computer program, machine-readable storage medium and apparatus [patent_app_type] => utility [patent_app_number] => 17/297875 [patent_app_country] => US [patent_app_date] => 2019-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3539 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17297875 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/297875
Production method for a composite fiber component, composite fiber component, testing method for a composite fiber component, computer program, machine-readable storage medium and apparatus Dec 2, 2019 Issued
Array ( [id] => 19014205 [patent_doc_number] => 11921129 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Automatic specimen feeding system and control method therefor [patent_app_type] => utility [patent_app_number] => 17/418710 [patent_app_country] => US [patent_app_date] => 2019-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5232 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17418710 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/418710
Automatic specimen feeding system and control method therefor Nov 27, 2019 Issued
Array ( [id] => 15698943 [patent_doc_number] => 10605642 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-03-31 [patent_title] => Conductive liquid sensing system [patent_app_type] => utility [patent_app_number] => 16/697609 [patent_app_country] => US [patent_app_date] => 2019-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5752 [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] => 16697609 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/697609
Conductive liquid sensing system Nov 26, 2019 Issued
Array ( [id] => 19258917 [patent_doc_number] => 12018966 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Vibronic measuring system with two driver circuits and two measurement transmitter circuits each in communication with an exciter and a pair of sensors [patent_app_type] => utility [patent_app_number] => 17/416067 [patent_app_country] => US [patent_app_date] => 2019-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 14196 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1036 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17416067 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/416067
Vibronic measuring system with two driver circuits and two measurement transmitter circuits each in communication with an exciter and a pair of sensors Nov 20, 2019 Issued
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