Search

Kevin A. Parendo

Examiner (ID: 4049, Phone: (571)270-5030 , Office: P/2819 )

Most Active Art Unit
2823
Art Unit(s)
2819, 2896, 4122, 2823
Total Applications
840
Issued Applications
563
Pending Applications
79
Abandoned Applications
221

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17498134 [patent_doc_number] => 11286832 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-03-29 [patent_title] => Bottoming cycle power system [patent_app_type] => utility [patent_app_number] => 17/224200 [patent_app_country] => US [patent_app_date] => 2021-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8261 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17224200 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/224200
Bottoming cycle power system Apr 6, 2021 Issued
Array ( [id] => 16916855 [patent_doc_number] => 20210189947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => CONTROLLER AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 17/111512 [patent_app_country] => US [patent_app_date] => 2020-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10258 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17111512 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/111512
Controller and control method for internal combustion engine Dec 3, 2020 Issued
Array ( [id] => 17521083 [patent_doc_number] => 20220106932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => METHODS AND SYSTEMS FOR AN EXHAUST GAS RECIRCULATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/064247 [patent_app_country] => US [patent_app_date] => 2020-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4724 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17064247 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/064247
Methods and systems for an exhaust gas recirculation system Oct 5, 2020 Issued
Array ( [id] => 17556602 [patent_doc_number] => 11313287 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => System and method for gaspath actuators [patent_app_type] => utility [patent_app_number] => 17/036065 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 14475 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17036065 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/036065
System and method for gaspath actuators Sep 28, 2020 Issued
Array ( [id] => 17556586 [patent_doc_number] => 11313271 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => Wastegate assembly [patent_app_type] => utility [patent_app_number] => 17/019820 [patent_app_country] => US [patent_app_date] => 2020-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 5839 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17019820 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/019820
Wastegate assembly Sep 13, 2020 Issued
Array ( [id] => 16689053 [patent_doc_number] => 20210071529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => Systems and Methods for a Piston Engine Including a Recirculating System Using Supercritical Carbon Dioxide [patent_app_type] => utility [patent_app_number] => 17/005098 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7778 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17005098 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/005098
Systems and methods for a piston engine including a recirculating system using supercritical carbon dioxide Aug 26, 2020 Issued
Array ( [id] => 16763003 [patent_doc_number] => 20210108584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => VEHICLE AND CONTROL METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 16/984154 [patent_app_country] => US [patent_app_date] => 2020-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20908 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16984154 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/984154
Vehicle and control method therefor Aug 3, 2020 Issued
Array ( [id] => 16484696 [patent_doc_number] => 20200378297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => METHODS AND SYSTEMS FOR A COMPREX CHARGER [patent_app_type] => utility [patent_app_number] => 16/890131 [patent_app_country] => US [patent_app_date] => 2020-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10734 [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] => 16890131 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/890131
Methods and systems for a comprex charger Jun 1, 2020 Issued
Array ( [id] => 17259351 [patent_doc_number] => 20210372336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => Engine Exhaust Treatment Through Temperature Management [patent_app_type] => utility [patent_app_number] => 16/887587 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5850 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16887587 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/887587
Engine exhaust treatment through temperature management May 28, 2020 Issued
Array ( [id] => 17282119 [patent_doc_number] => 11199141 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => Generator driven by engine [patent_app_type] => utility [patent_app_number] => 16/884267 [patent_app_country] => US [patent_app_date] => 2020-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4747 [patent_no_of_claims] => 9 [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] => 16884267 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/884267
Generator driven by engine May 26, 2020 Issued
Array ( [id] => 17421853 [patent_doc_number] => 11255298 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Methods and systems for an engine [patent_app_type] => utility [patent_app_number] => 16/856388 [patent_app_country] => US [patent_app_date] => 2020-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10103 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16856388 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/856388
Methods and systems for an engine Apr 22, 2020 Issued
Array ( [id] => 17363946 [patent_doc_number] => 11230964 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-25 [patent_title] => Machine system having cooler with pack seal and header assembly for same [patent_app_type] => utility [patent_app_number] => 16/852893 [patent_app_country] => US [patent_app_date] => 2020-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3089 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16852893 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/852893
Machine system having cooler with pack seal and header assembly for same Apr 19, 2020 Issued
Array ( [id] => 17171120 [patent_doc_number] => 20210324790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => Single unit compact Rotary Combustion engine and Electric motor [patent_app_type] => utility [patent_app_number] => 16/852407 [patent_app_country] => US [patent_app_date] => 2020-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 977 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16852407 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/852407
Single unit compact Rotary Combustion engine and Electric motor Apr 17, 2020 Abandoned
Array ( [id] => 17421810 [patent_doc_number] => 11255255 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Turbocharger including a wastegate assembly [patent_app_type] => utility [patent_app_number] => 16/845380 [patent_app_country] => US [patent_app_date] => 2020-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 6161 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16845380 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/845380
Turbocharger including a wastegate assembly Apr 9, 2020 Issued
Array ( [id] => 17126921 [patent_doc_number] => 20210301690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => SYSTEM AND METHOD FOR MAINTAINING A TEMPERATURE OF AN EMISSION DEVICE [patent_app_type] => utility [patent_app_number] => 16/830773 [patent_app_country] => US [patent_app_date] => 2020-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13165 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16830773 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/830773
System and method for maintaining a temperature of an emission device Mar 25, 2020 Issued
Array ( [id] => 16158017 [patent_doc_number] => 20200217241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => RADIAL COMPRESSOR FOR A CHARGING DEVICE OF AN INTERNAL COMBUSTION ENGINE, CHARGING DEVICE AND LAMELLAS FOR AN IRIS DIAPHRAGM MECHANISM, AND METHOD FOR PRODUCING SUCH LAMELLA [patent_app_type] => utility [patent_app_number] => 16/818194 [patent_app_country] => US [patent_app_date] => 2020-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16818194 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/818194
Radial compressor for a charging device of an internal combustion engine, charging device and lamellas for an iris diaphragm mechanism, and method for producing such lamella Mar 12, 2020 Issued
Array ( [id] => 16254266 [patent_doc_number] => 20200263640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => FLAP DEVICE [patent_app_type] => utility [patent_app_number] => 16/793095 [patent_app_country] => US [patent_app_date] => 2020-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6627 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16793095 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/793095
Flap device Feb 17, 2020 Issued
Array ( [id] => 16177645 [patent_doc_number] => 20200224613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => METHODS AND SYSTEMS FOR MITIGATING CONDENSATE FORMATION [patent_app_type] => utility [patent_app_number] => 16/745129 [patent_app_country] => US [patent_app_date] => 2020-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11834 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16745129 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/745129
Methods and systems for mitigating condensate formation Jan 15, 2020 Issued
Array ( [id] => 17268038 [patent_doc_number] => 11193455 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Turbocharger [patent_app_type] => utility [patent_app_number] => 16/743841 [patent_app_country] => US [patent_app_date] => 2020-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2265 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16743841 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/743841
Turbocharger Jan 14, 2020 Issued
Array ( [id] => 17251669 [patent_doc_number] => 11187146 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-30 [patent_title] => Compound engine system with rotary engine [patent_app_type] => utility [patent_app_number] => 16/720064 [patent_app_country] => US [patent_app_date] => 2019-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2882 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16720064 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/720064
Compound engine system with rotary engine Dec 18, 2019 Issued
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