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] => 19197189 [patent_doc_number] => 11994421 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Vibration resistant temperature sensing assembly [patent_app_type] => utility [patent_app_number] => 17/165346 [patent_app_country] => US [patent_app_date] => 2021-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 2863 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17165346 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/165346
Vibration resistant temperature sensing assembly Feb 1, 2021 Issued
Array ( [id] => 19106725 [patent_doc_number] => 11959816 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Multi-bandwidth communication for fluid distribution network [patent_app_type] => utility [patent_app_number] => 17/155898 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 16593 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17155898 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/155898
Multi-bandwidth communication for fluid distribution network Jan 21, 2021 Issued
Array ( [id] => 19106725 [patent_doc_number] => 11959816 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Multi-bandwidth communication for fluid distribution network [patent_app_type] => utility [patent_app_number] => 17/155898 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 16593 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17155898 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/155898
Multi-bandwidth communication for fluid distribution network Jan 21, 2021 Issued
Array ( [id] => 19106725 [patent_doc_number] => 11959816 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Multi-bandwidth communication for fluid distribution network [patent_app_type] => utility [patent_app_number] => 17/155898 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 16593 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17155898 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/155898
Multi-bandwidth communication for fluid distribution network Jan 21, 2021 Issued
Array ( [id] => 19106725 [patent_doc_number] => 11959816 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Multi-bandwidth communication for fluid distribution network [patent_app_type] => utility [patent_app_number] => 17/155898 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 16593 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17155898 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/155898
Multi-bandwidth communication for fluid distribution network Jan 21, 2021 Issued
Array ( [id] => 18315967 [patent_doc_number] => 11630041 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Method for obtaining rock mechanical-geometric parameters and holographic scanning system [patent_app_type] => utility [patent_app_number] => 17/149745 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 7095 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 804 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17149745 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/149745
Method for obtaining rock mechanical-geometric parameters and holographic scanning system Jan 14, 2021 Issued
Array ( [id] => 18764988 [patent_doc_number] => 11815382 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Flow meter [patent_app_type] => utility [patent_app_number] => 17/146876 [patent_app_country] => US [patent_app_date] => 2021-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 26 [patent_no_of_words] => 4423 [patent_no_of_claims] => 8 [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] => 17146876 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/146876
Flow meter Jan 11, 2021 Issued
Array ( [id] => 17876533 [patent_doc_number] => 11448540 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => High resolution elliptical gear flowmeter [patent_app_type] => utility [patent_app_number] => 17/145347 [patent_app_country] => US [patent_app_date] => 2021-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2648 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17145347 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/145347
High resolution elliptical gear flowmeter Jan 9, 2021 Issued
Array ( [id] => 18838546 [patent_doc_number] => 11846613 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Strain testing rig and method of evaluating strain characteristics of specimen [patent_app_type] => utility [patent_app_number] => 17/139296 [patent_app_country] => US [patent_app_date] => 2020-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 6101 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [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] => 17139296 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/139296
Strain testing rig and method of evaluating strain characteristics of specimen Dec 30, 2020 Issued
Array ( [id] => 17698205 [patent_doc_number] => 11371926 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Particulate collection and analysis [patent_app_type] => utility [patent_app_number] => 17/133947 [patent_app_country] => US [patent_app_date] => 2020-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8805 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17133947 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/133947
Particulate collection and analysis Dec 23, 2020 Issued
Array ( [id] => 16934268 [patent_doc_number] => 20210200157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => TESTABILITY METHOD OF A THERMOELECTRIC ELEMENT [patent_app_type] => utility [patent_app_number] => 17/130825 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2920 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17130825 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/130825
Test method of a thermoelectric element Dec 21, 2020 Issued
Array ( [id] => 17580162 [patent_doc_number] => 20220137017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => METHOD AND APPARATUS FOR ENCODING ODORANTS [patent_app_type] => utility [patent_app_number] => 17/121246 [patent_app_country] => US [patent_app_date] => 2020-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4770 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17121246 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/121246
Method and apparatus for encoding odorants Dec 13, 2020 Issued
Array ( [id] => 17658497 [patent_doc_number] => 20220178962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => SYSTEM FOR SHIELDING A TONE RING IN A VEHICLE AXLE [patent_app_type] => utility [patent_app_number] => 17/116889 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6969 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17116889 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/116889
System for shielding a tone ring in a vehicle axle Dec 8, 2020 Issued
Array ( [id] => 17658428 [patent_doc_number] => 20220178893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => HYDROGEN CONCENTRATION SENSOR [patent_app_type] => utility [patent_app_number] => 17/114746 [patent_app_country] => US [patent_app_date] => 2020-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5477 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17114746 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/114746
Hydrogen concentration sensor Dec 7, 2020 Issued
Array ( [id] => 18234152 [patent_doc_number] => 11598704 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-07 [patent_title] => Device and method for the determination of rock fracture toughness of a reservoir and the effect of confinement on the fracture toughness [patent_app_type] => utility [patent_app_number] => 17/090198 [patent_app_country] => US [patent_app_date] => 2020-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4349 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17090198 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/090198
Device and method for the determination of rock fracture toughness of a reservoir and the effect of confinement on the fracture toughness Nov 4, 2020 Issued
Array ( [id] => 18838584 [patent_doc_number] => 11846651 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Electrostatic actuator and physical quantity sensor [patent_app_type] => utility [patent_app_number] => 17/082199 [patent_app_country] => US [patent_app_date] => 2020-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 7525 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17082199 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/082199
Electrostatic actuator and physical quantity sensor Oct 27, 2020 Issued
Array ( [id] => 17564269 [patent_doc_number] => 20220128418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => SENSORS, METHODS, AND COMPUTER PROGRAM PRODUCTS FOR AIR BUBBLE DETECTION [patent_app_type] => utility [patent_app_number] => 17/078902 [patent_app_country] => US [patent_app_date] => 2020-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17078902 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/078902
Sensors, methods, and computer program products for air bubble detection Oct 22, 2020 Issued
Array ( [id] => 18637237 [patent_doc_number] => 11761829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Sensor placement optimization device and method thereof [patent_app_type] => utility [patent_app_number] => 17/078125 [patent_app_country] => US [patent_app_date] => 2020-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5864 [patent_no_of_claims] => 18 [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] => 17078125 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/078125
Sensor placement optimization device and method thereof Oct 22, 2020 Issued
Array ( [id] => 16794121 [patent_doc_number] => 20210123938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => HUMIDITY MEASUREMENT [patent_app_type] => utility [patent_app_number] => 17/075783 [patent_app_country] => US [patent_app_date] => 2020-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6548 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17075783 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/075783
Humidity measurement Oct 20, 2020 Issued
Array ( [id] => 18066393 [patent_doc_number] => 20220397480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => FLUID DRAG MEASURING METHOD AND DEVICE [patent_app_type] => utility [patent_app_number] => 17/716091 [patent_app_country] => US [patent_app_date] => 2020-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6947 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17716091 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/716091
FLUID DRAG MEASURING METHOD AND DEVICE Oct 8, 2020 Pending
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