Search

Keith D. Hendricks

Supervisory Patent Examiner (ID: 2474, Phone: (571)272-1401 , Office: P/1756 )

Most Active Art Unit
1761
Art Unit(s)
1652, 1804, 1794, 1814, 1761, 2899, 1649, 1733, 1781, 1756
Total Applications
1067
Issued Applications
616
Pending Applications
143
Abandoned Applications
314

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13463681 [patent_doc_number] => 20180283383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => PUMP ASSEMBLY [patent_app_type] => utility [patent_app_number] => 15/940048 [patent_app_country] => US [patent_app_date] => 2018-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5061 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15940048 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/940048
Pump assembly Mar 28, 2018 Issued
Array ( [id] => 13463679 [patent_doc_number] => 20180283382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => PUMP ASSEMBLY [patent_app_type] => utility [patent_app_number] => 15/939926 [patent_app_country] => US [patent_app_date] => 2018-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5193 [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] => 15939926 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/939926
Pump assembly Mar 28, 2018 Issued
Array ( [id] => 12887491 [patent_doc_number] => 20180187672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => BLOWER [patent_app_type] => utility [patent_app_number] => 15/906282 [patent_app_country] => US [patent_app_date] => 2018-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9414 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15906282 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/906282
Blower Feb 26, 2018 Issued
Array ( [id] => 15558661 [patent_doc_number] => 20200063742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => METHOD FOR CONTROLLING A PUMP CONNECTED TO A PUMP NETWORK [patent_app_type] => utility [patent_app_number] => 16/488675 [patent_app_country] => US [patent_app_date] => 2018-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3823 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16488675 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/488675
METHOD FOR CONTROLLING A PUMP CONNECTED TO A PUMP NETWORK Feb 25, 2018 Abandoned
Array ( [id] => 16191608 [patent_doc_number] => 20200232457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => PUMP DEVICE [patent_app_type] => utility [patent_app_number] => 16/486177 [patent_app_country] => US [patent_app_date] => 2018-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10270 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16486177 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/486177
PUMP DEVICE Feb 22, 2018 Abandoned
Array ( [id] => 15365089 [patent_doc_number] => 20200018309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => PUMP APPARATUS [patent_app_type] => utility [patent_app_number] => 16/484580 [patent_app_country] => US [patent_app_date] => 2018-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15480 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16484580 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/484580
PUMP APPARATUS Feb 22, 2018 Abandoned
Array ( [id] => 15497933 [patent_doc_number] => 20200049155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => CENTRIFUGAL COMPRESSOR [patent_app_type] => utility [patent_app_number] => 16/482513 [patent_app_country] => US [patent_app_date] => 2018-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4365 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16482513 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/482513
Centrifugal compressor Feb 21, 2018 Issued
Array ( [id] => 17883544 [patent_doc_number] => 20220299021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => PUMP ASSEMBLY HAVING A CONTROLLER INCLUDING A CIRCUIT BOARD AND 3D ROTARY SENSOR FOR DETECTING ROTATION OF ITS PUMP [patent_app_type] => utility [patent_app_number] => 16/485650 [patent_app_country] => US [patent_app_date] => 2018-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6525 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16485650 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/485650
Pump assembly having a controller including a circuit board and 3D rotary sensor for detecting rotation of its pump Feb 20, 2018 Issued
Array ( [id] => 13374765 [patent_doc_number] => 20180238924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => PUMP ASSEMBLY HAVING A CONTROLLER INCLUDING A CIRCUIT BOARD AND 3D ROTARY SENSOR FOR DETECTING ROTATION OF ITS PUMP [patent_app_type] => utility [patent_app_number] => 15/901416 [patent_app_country] => US [patent_app_date] => 2018-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6525 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15901416 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/901416
PUMP ASSEMBLY HAVING A CONTROLLER INCLUDING A CIRCUIT BOARD AND 3D ROTARY SENSOR FOR DETECTING ROTATION OF ITS PUMP Feb 20, 2018 Abandoned
Array ( [id] => 17983366 [patent_doc_number] => 20220349402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => PUMP AND METHOD [patent_app_type] => utility [patent_app_number] => 16/486229 [patent_app_country] => US [patent_app_date] => 2018-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14013 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16486229 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/486229
PUMP AND METHOD Feb 14, 2018 Abandoned
Array ( [id] => 17014732 [patent_doc_number] => 11084355 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Compressor for vehicle [patent_app_type] => utility [patent_app_number] => 16/320843 [patent_app_country] => US [patent_app_date] => 2018-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6373 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16320843 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/320843
Compressor for vehicle Feb 13, 2018 Issued
Array ( [id] => 15180285 [patent_doc_number] => 20190360734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => ELECTRIC COMPRESSOR [patent_app_type] => utility [patent_app_number] => 16/314566 [patent_app_country] => US [patent_app_date] => 2018-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16314566 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/314566
Electric compressor Feb 13, 2018 Issued
Array ( [id] => 13373557 [patent_doc_number] => 20180238320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => MINIATURE GAS TRANSPORTATION DEVICE [patent_app_type] => utility [patent_app_number] => 15/894222 [patent_app_country] => US [patent_app_date] => 2018-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3975 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15894222 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/894222
MINIATURE GAS TRANSPORTATION DEVICE Feb 11, 2018 Abandoned
Array ( [id] => 16564810 [patent_doc_number] => 10890173 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-12 [patent_title] => Operation of pump stations with additive pumps [patent_app_type] => utility [patent_app_number] => 15/894552 [patent_app_country] => US [patent_app_date] => 2018-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3578 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15894552 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/894552
Operation of pump stations with additive pumps Feb 11, 2018 Issued
Array ( [id] => 14680545 [patent_doc_number] => 20190239387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => PUMPS WITH PRE-CHARGED FLUID [patent_app_type] => utility [patent_app_number] => 15/883230 [patent_app_country] => US [patent_app_date] => 2018-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4952 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15883230 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/883230
Pumps with pre-charged fluid Jan 29, 2018 Issued
Array ( [id] => 13330139 [patent_doc_number] => 20180216607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-02 [patent_title] => Load Shedding Control System for Pumps [patent_app_type] => utility [patent_app_number] => 15/881533 [patent_app_country] => US [patent_app_date] => 2018-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2557 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15881533 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/881533
Load Shedding Control System for Pumps Jan 25, 2018 Abandoned
Array ( [id] => 13344739 [patent_doc_number] => 20180223909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => Self-Cooled and-or Self Lubricated Electric Motor Bearing Systems [patent_app_type] => utility [patent_app_number] => 15/865562 [patent_app_country] => US [patent_app_date] => 2018-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9824 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15865562 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/865562
Self-cooled and-or self lubricated electric motor bearing systems Jan 8, 2018 Issued
Array ( [id] => 17816075 [patent_doc_number] => 11421678 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Piston pump for brake system of vehicle [patent_app_type] => utility [patent_app_number] => 16/473726 [patent_app_country] => US [patent_app_date] => 2017-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3752 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 341 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16473726 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/473726
Piston pump for brake system of vehicle Dec 26, 2017 Issued
Array ( [id] => 17090408 [patent_doc_number] => 11118589 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Water pump [patent_app_type] => utility [patent_app_number] => 16/346265 [patent_app_country] => US [patent_app_date] => 2017-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5278 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16346265 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/346265
Water pump Dec 14, 2017 Issued
Array ( [id] => 17015810 [patent_doc_number] => 11085441 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Electric gear pump [patent_app_type] => utility [patent_app_number] => 16/468050 [patent_app_country] => US [patent_app_date] => 2017-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2617 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16468050 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/468050
Electric gear pump Dec 10, 2017 Issued
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