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] => 17514652 [patent_doc_number] => 11293795 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-05 [patent_title] => Flow meter [patent_app_type] => utility [patent_app_number] => 16/884400 [patent_app_country] => US [patent_app_date] => 2020-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 30 [patent_no_of_words] => 7298 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 433 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16884400 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/884400
Flow meter May 26, 2020 Issued
Array ( [id] => 16453819 [patent_doc_number] => 20200363245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => METHOD OF OPERATING AND OF PREDICTIVE MONITORING OF A FIELD DEVICE [patent_app_type] => utility [patent_app_number] => 16/875678 [patent_app_country] => US [patent_app_date] => 2020-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8963 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16875678 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/875678
Method of operating and of predictive monitoring of a field device May 14, 2020 Issued
Array ( [id] => 17750690 [patent_doc_number] => 20220228895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => DISPENSING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/609458 [patent_app_country] => US [patent_app_date] => 2020-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15693 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17609458 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/609458
Dispensing system with releasably connected metering systems May 13, 2020 Issued
Array ( [id] => 17436937 [patent_doc_number] => 11262260 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => Connection structure of diaphragm pressure gauge [patent_app_type] => utility [patent_app_number] => 15/930667 [patent_app_country] => US [patent_app_date] => 2020-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1727 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15930667 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/930667
Connection structure of diaphragm pressure gauge May 12, 2020 Issued
Array ( [id] => 16658542 [patent_doc_number] => 20210055179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => SOFT PRESSURE SENSOR USING MULTI-MATERIAL 3D-PRINTED MICROCHANNEL MOLDS AND METHOD FOR MAKING THE SENSOR [patent_app_type] => utility [patent_app_number] => 16/860179 [patent_app_country] => US [patent_app_date] => 2020-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8985 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16860179 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/860179
Soft pressure sensor using multi-material 3D-printed microchannel molds and method for making the sensor Apr 27, 2020 Issued
Array ( [id] => 16436141 [patent_doc_number] => 20200353466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => SYSTEMS, DEVICES AND METHODS FOR CARTRIDGE SECUREMENT [patent_app_type] => utility [patent_app_number] => 16/859431 [patent_app_country] => US [patent_app_date] => 2020-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5852 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16859431 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/859431
Systems, devices and methods for cartridge securement Apr 26, 2020 Issued
Array ( [id] => 17983735 [patent_doc_number] => 20220349771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => METHOD OF DETECTING A LEAK IN A HYDRAULIC PITCH SYSTEM [patent_app_type] => utility [patent_app_number] => 17/610232 [patent_app_country] => US [patent_app_date] => 2020-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3979 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17610232 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/610232
METHOD OF DETECTING A LEAK IN A HYDRAULIC PITCH SYSTEM Apr 23, 2020 Pending
Array ( [id] => 19044552 [patent_doc_number] => 11933649 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Measuring device with self-powering annular turbine [patent_app_type] => utility [patent_app_number] => 17/599918 [patent_app_country] => US [patent_app_date] => 2020-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6047 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17599918 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/599918
Measuring device with self-powering annular turbine Apr 9, 2020 Issued
Array ( [id] => 18605772 [patent_doc_number] => 11747231 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Heat-loss pressure microsensors [patent_app_type] => utility [patent_app_number] => 17/905813 [patent_app_country] => US [patent_app_date] => 2020-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 14685 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17905813 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/905813
Heat-loss pressure microsensors Apr 7, 2020 Issued
Array ( [id] => 19136336 [patent_doc_number] => 11971281 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Method for producing a probe of a thermal flowmeter, probe of a thermal flowmeter, and thermal flowmeter [patent_app_type] => utility [patent_app_number] => 17/603140 [patent_app_country] => US [patent_app_date] => 2020-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2741 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17603140 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/603140
Method for producing a probe of a thermal flowmeter, probe of a thermal flowmeter, and thermal flowmeter Mar 30, 2020 Issued
Array ( [id] => 16241129 [patent_doc_number] => 20200258363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => SYSTEM AND METHOD FOR NOTIFYING DETECTION OF VAPING, SMOKING, OR POTENTIAL BULLYING [patent_app_type] => utility [patent_app_number] => 16/824347 [patent_app_country] => US [patent_app_date] => 2020-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8782 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16824347 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/824347
System and method for notifying detection of vaping, smoking, or potential bullying Mar 18, 2020 Issued
Array ( [id] => 18259477 [patent_doc_number] => 11607161 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Bi-directional neuron-electronic device interface structures [patent_app_type] => utility [patent_app_number] => 16/815514 [patent_app_country] => US [patent_app_date] => 2020-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 14349 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16815514 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/815514
Bi-directional neuron-electronic device interface structures Mar 10, 2020 Issued
Array ( [id] => 18072114 [patent_doc_number] => 11530945 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Dimensional measuring system [patent_app_type] => utility [patent_app_number] => 16/811552 [patent_app_country] => US [patent_app_date] => 2020-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 14095 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16811552 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/811552
Dimensional measuring system Mar 5, 2020 Issued
Array ( [id] => 16415763 [patent_doc_number] => 10823646 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-11-03 [patent_title] => Method for evaluating the longitudinal deformation of proppant pack [patent_app_type] => utility [patent_app_number] => 16/805662 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 3344 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 557 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16805662 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/805662
Method for evaluating the longitudinal deformation of proppant pack Feb 27, 2020 Issued
Array ( [id] => 19061148 [patent_doc_number] => 11940373 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Method, system and test article for estimating the extent of a friction interaction between a conveyor and transported articles [patent_app_type] => utility [patent_app_number] => 17/423329 [patent_app_country] => US [patent_app_date] => 2020-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 9203 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17423329 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/423329
Method, system and test article for estimating the extent of a friction interaction between a conveyor and transported articles Feb 23, 2020 Issued
Array ( [id] => 16075305 [patent_doc_number] => 20200191639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => FLUID FLOW METER WITH LINEARIZATON [patent_app_type] => utility [patent_app_number] => 16/773356 [patent_app_country] => US [patent_app_date] => 2020-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8091 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16773356 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/773356
Fluid flow meter with linerarization Jan 26, 2020 Issued
Array ( [id] => 17580081 [patent_doc_number] => 20220136936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => METHOD FOR LASER MICRODISSECTION, LASER MICRODISSECTION SYSTEM AND COMPUTER PROGRAM [patent_app_type] => utility [patent_app_number] => 17/424521 [patent_app_country] => US [patent_app_date] => 2020-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9187 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17424521 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/424521
Method for laser microdissection, laser microdissection system and computer program Jan 22, 2020 Issued
Array ( [id] => 15933833 [patent_doc_number] => 20200158550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => PHYSICAL QUANTITY MEASUREMENT DEVICE AND MEASUREMENT CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 16/749504 [patent_app_country] => US [patent_app_date] => 2020-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 77526 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16749504 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/749504
PHYSICAL QUANTITY MEASUREMENT DEVICE AND MEASUREMENT CONTROL DEVICE Jan 21, 2020 Abandoned
Array ( [id] => 16157625 [patent_doc_number] => 20200217045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => GRADE CONTROL HAVING REAL TIME CYLINDER STOP LENGTHS [patent_app_type] => utility [patent_app_number] => 16/749228 [patent_app_country] => US [patent_app_date] => 2020-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7588 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16749228 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/749228
Grade control having real time cylinder stop lengths Jan 21, 2020 Issued
Array ( [id] => 17053628 [patent_doc_number] => 20210263062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => UNDERWATER DETECTOR, INSTRUMENT AND METHOD FOR MEASURING VELOCITY AND DIRECTION OF GROUNDWATER [patent_app_type] => utility [patent_app_number] => 17/253649 [patent_app_country] => US [patent_app_date] => 2020-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17253649 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/253649
Underwater detector, instrument and method for measuring velocity and direction of groundwater Jan 20, 2020 Issued
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