Search

Michael N. Opsasnick

Examiner (ID: 17253, Phone: (571)272-7623 , Office: P/2658 )

Most Active Art Unit
2658
Art Unit(s)
2654, 2645, 2658, 2741, 2655, 2308, 2626, 2748
Total Applications
1645
Issued Applications
1262
Pending Applications
162
Abandoned Applications
233

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15842361 [patent_doc_number] => 20200136463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => MOTOR-DRIVEN COMPRESSOR [patent_app_type] => utility [patent_app_number] => 16/666875 [patent_app_country] => US [patent_app_date] => 2019-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6368 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16666875 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/666875
Motor-driven compressor Oct 28, 2019 Issued
Array ( [id] => 15842407 [patent_doc_number] => 20200136486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => BRUSHLESS DIRECT CURRENT ELECTRIC MOTOR WITH REDUCED COGGING TORQUE AND PRODUCTION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/665974 [patent_app_country] => US [patent_app_date] => 2019-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3821 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16665974 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/665974
Brushless direct current electric motor with reduced cogging torque and production method thereof Oct 27, 2019 Issued
Array ( [id] => 17439526 [patent_doc_number] => 11264871 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => Inverter drive system, bus bar and assembly [patent_app_type] => utility [patent_app_number] => 16/600237 [patent_app_country] => US [patent_app_date] => 2019-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6046 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16600237 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/600237
Inverter drive system, bus bar and assembly Oct 10, 2019 Issued
Array ( [id] => 16002353 [patent_doc_number] => 20200177047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => POWER TOOL [patent_app_type] => utility [patent_app_number] => 16/598529 [patent_app_country] => US [patent_app_date] => 2019-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9197 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16598529 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/598529
POWER TOOL Oct 9, 2019 Abandoned
Array ( [id] => 18175559 [patent_doc_number] => 11575283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Modular scalable electric machine [patent_app_type] => utility [patent_app_number] => 16/589583 [patent_app_country] => US [patent_app_date] => 2019-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 5447 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 469 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16589583 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/589583
Modular scalable electric machine Sep 30, 2019 Issued
Array ( [id] => 15874969 [patent_doc_number] => 20200144888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => SPEED REDUCING DEVICE HAVING POWER SOURCE [patent_app_type] => utility [patent_app_number] => 16/585368 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14596 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 448 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16585368 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/585368
Speed reducing device having power source Sep 26, 2019 Issued
Array ( [id] => 18188217 [patent_doc_number] => 11578789 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Cycloid speed reducer [patent_app_type] => utility [patent_app_number] => 16/585474 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5090 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 390 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16585474 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/585474
Cycloid speed reducer Sep 26, 2019 Issued
Array ( [id] => 15719123 [patent_doc_number] => 20200106329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => MOTOR UNIT AND ELECTRIC PUMP DEVICE [patent_app_type] => utility [patent_app_number] => 16/581764 [patent_app_country] => US [patent_app_date] => 2019-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9777 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16581764 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/581764
MOTOR UNIT AND ELECTRIC PUMP DEVICE Sep 24, 2019 Abandoned
Array ( [id] => 15719127 [patent_doc_number] => 20200106331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => ELECTRIC PUMP DEVICE [patent_app_type] => utility [patent_app_number] => 16/581788 [patent_app_country] => US [patent_app_date] => 2019-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18280 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16581788 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/581788
ELECTRIC PUMP DEVICE Sep 24, 2019 Abandoned
Array ( [id] => 17758461 [patent_doc_number] => 11398762 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Electric pump device [patent_app_type] => utility [patent_app_number] => 16/581778 [patent_app_country] => US [patent_app_date] => 2019-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 17922 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16581778 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/581778
Electric pump device Sep 24, 2019 Issued
Array ( [id] => 15689213 [patent_doc_number] => 20200099270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => ELECTRIC ACTUATOR [patent_app_type] => utility [patent_app_number] => 16/579876 [patent_app_country] => US [patent_app_date] => 2019-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6700 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16579876 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/579876
Electric actuator with bus bar holder Sep 23, 2019 Issued
Array ( [id] => 15416199 [patent_doc_number] => 20200028422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => BRUSH MOTOR AND COOLING MODULE USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/578738 [patent_app_country] => US [patent_app_date] => 2019-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16578738 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/578738
Brush motor and cooling module using the same Sep 22, 2019 Issued
Array ( [id] => 16724461 [patent_doc_number] => 20210091608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => AXIAL FLUX MOTOR HAVING RECTILINEAR STATOR TEETH [patent_app_type] => utility [patent_app_number] => 16/576221 [patent_app_country] => US [patent_app_date] => 2019-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5657 [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] => 16576221 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/576221
Axial flux motor having rectilinear stator teeth Sep 18, 2019 Issued
Array ( [id] => 15719137 [patent_doc_number] => 20200106336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => REDUCTION GEARBOX [patent_app_type] => utility [patent_app_number] => 16/575946 [patent_app_country] => US [patent_app_date] => 2019-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8961 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16575946 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/575946
Reduction gearbox Sep 18, 2019 Issued
Array ( [id] => 17758463 [patent_doc_number] => 11398764 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Mounting structure of rotating member of encoder and method of mounting rotating member of encoder [patent_app_type] => utility [patent_app_number] => 16/560114 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5107 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [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] => 16560114 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/560114
Mounting structure of rotating member of encoder and method of mounting rotating member of encoder Sep 3, 2019 Issued
Array ( [id] => 16678211 [patent_doc_number] => 20210066977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => ELECTRIC MACHINE TORQUE KEY WEDGES [patent_app_type] => utility [patent_app_number] => 16/559768 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3690 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16559768 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/559768
Electric machine torque key wedges Sep 3, 2019 Issued
Array ( [id] => 17758463 [patent_doc_number] => 11398764 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Mounting structure of rotating member of encoder and method of mounting rotating member of encoder [patent_app_type] => utility [patent_app_number] => 16/560114 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5107 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [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] => 16560114 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/560114
Mounting structure of rotating member of encoder and method of mounting rotating member of encoder Sep 3, 2019 Issued
Array ( [id] => 17758463 [patent_doc_number] => 11398764 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Mounting structure of rotating member of encoder and method of mounting rotating member of encoder [patent_app_type] => utility [patent_app_number] => 16/560114 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5107 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [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] => 16560114 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/560114
Mounting structure of rotating member of encoder and method of mounting rotating member of encoder Sep 3, 2019 Issued
Array ( [id] => 17758463 [patent_doc_number] => 11398764 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Mounting structure of rotating member of encoder and method of mounting rotating member of encoder [patent_app_type] => utility [patent_app_number] => 16/560114 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5107 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [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] => 16560114 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/560114
Mounting structure of rotating member of encoder and method of mounting rotating member of encoder Sep 3, 2019 Issued
Array ( [id] => 15591627 [patent_doc_number] => 20200072348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => ELECTRIC ACTUATOR [patent_app_type] => utility [patent_app_number] => 16/559618 [patent_app_country] => US [patent_app_date] => 2019-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9924 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16559618 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/559618
ELECTRIC ACTUATOR Sep 2, 2019 Abandoned
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