Search

Jeffrey R. Allen

Examiner (ID: 9271, Phone: (571)270-7426 , Office: P/3781 )

Most Active Art Unit
3733
Art Unit(s)
3781, 3733
Total Applications
1215
Issued Applications
531
Pending Applications
124
Abandoned Applications
583

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11988340 [patent_doc_number] => 20170292495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-12 [patent_title] => 'Hydrostatic Axial Piston Machine' [patent_app_type] => utility [patent_app_number] => 15/479623 [patent_app_country] => US [patent_app_date] => 2017-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3922 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15479623 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/479623
Hydrostatic axial piston machine Apr 4, 2017 Issued
Array ( [id] => 14279191 [patent_doc_number] => 20190136880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => Method for Operating a Valve Device, Valve Device and Data Storage Medium with a Computer Program [patent_app_type] => utility [patent_app_number] => 16/090985 [patent_app_country] => US [patent_app_date] => 2017-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4519 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16090985 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/090985
Method for operating a valve device, valve device and data storage medium with a computer program Apr 3, 2017 Issued
Array ( [id] => 13747871 [patent_doc_number] => 10166864 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-01-01 [patent_title] => Drive apparatus [patent_app_type] => utility [patent_app_number] => 15/477932 [patent_app_country] => US [patent_app_date] => 2017-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 23 [patent_no_of_words] => 7807 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15477932 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/477932
Drive apparatus Apr 2, 2017 Issued
Array ( [id] => 11988360 [patent_doc_number] => 20170292515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-12 [patent_title] => 'Precipitation Hardened Martensitic Stainless Steel and Reciprocating Pump Manufactured Therewith' [patent_app_type] => utility [patent_app_number] => 15/477764 [patent_app_country] => US [patent_app_date] => 2017-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6253 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15477764 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/477764
Precipitation hardened martensitic stainless steel and reciprocating pump manufactured therewith Apr 2, 2017 Issued
Array ( [id] => 16344516 [patent_doc_number] => 20200309166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => HYDRAULIC SYSTEM AND EMERGENCY OPERATION METHOD [patent_app_type] => utility [patent_app_number] => 16/089718 [patent_app_country] => US [patent_app_date] => 2017-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6835 [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] => 16089718 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/089718
Hydraulic system and emergency operation method Mar 30, 2017 Issued
Array ( [id] => 17206987 [patent_doc_number] => 11167338 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Hydraulic cylinder [patent_app_type] => utility [patent_app_number] => 16/092871 [patent_app_country] => US [patent_app_date] => 2017-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3700 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16092871 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/092871
Hydraulic cylinder Mar 30, 2017 Issued
Array ( [id] => 16352635 [patent_doc_number] => 10793130 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Hydraulic pressure generating device [patent_app_type] => utility [patent_app_number] => 15/471200 [patent_app_country] => US [patent_app_date] => 2017-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 12420 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15471200 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/471200
Hydraulic pressure generating device Mar 27, 2017 Issued
Array ( [id] => 16352635 [patent_doc_number] => 10793130 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Hydraulic pressure generating device [patent_app_type] => utility [patent_app_number] => 15/471200 [patent_app_country] => US [patent_app_date] => 2017-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 12420 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15471200 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/471200
Hydraulic pressure generating device Mar 27, 2017 Issued
Array ( [id] => 16352635 [patent_doc_number] => 10793130 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Hydraulic pressure generating device [patent_app_type] => utility [patent_app_number] => 15/471200 [patent_app_country] => US [patent_app_date] => 2017-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 12420 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15471200 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/471200
Hydraulic pressure generating device Mar 27, 2017 Issued
Array ( [id] => 16352635 [patent_doc_number] => 10793130 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Hydraulic pressure generating device [patent_app_type] => utility [patent_app_number] => 15/471200 [patent_app_country] => US [patent_app_date] => 2017-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 12420 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15471200 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/471200
Hydraulic pressure generating device Mar 27, 2017 Issued
Array ( [id] => 17490766 [patent_doc_number] => 11280059 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => Hydraulic drive system for construction machine [patent_app_type] => utility [patent_app_number] => 16/082447 [patent_app_country] => US [patent_app_date] => 2017-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10617 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 412 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16082447 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/082447
Hydraulic drive system for construction machine Mar 23, 2017 Issued
Array ( [id] => 14006849 [patent_doc_number] => 10221869 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-03-05 [patent_title] => Transmission and engine configuration [patent_app_type] => utility [patent_app_number] => 15/465824 [patent_app_country] => US [patent_app_date] => 2017-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2652 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15465824 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/465824
Transmission and engine configuration Mar 21, 2017 Issued
Array ( [id] => 16328032 [patent_doc_number] => 20200298998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => TOWING VEHICLE [patent_app_type] => utility [patent_app_number] => 16/086117 [patent_app_country] => US [patent_app_date] => 2017-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5954 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16086117 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/086117
Towing vehicle Mar 16, 2017 Issued
Array ( [id] => 14424141 [patent_doc_number] => 10316867 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-11 [patent_title] => Hydraulic rotary actuator with built-in mechanical position feedback [patent_app_type] => utility [patent_app_number] => 15/454224 [patent_app_country] => US [patent_app_date] => 2017-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 9179 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15454224 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/454224
Hydraulic rotary actuator with built-in mechanical position feedback Mar 8, 2017 Issued
Array ( [id] => 13290097 [patent_doc_number] => 10156230 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-18 [patent_title] => Diaphragm type fuel pump for general purpose engine [patent_app_type] => utility [patent_app_number] => 15/454467 [patent_app_country] => US [patent_app_date] => 2017-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6435 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15454467 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/454467
Diaphragm type fuel pump for general purpose engine Mar 8, 2017 Issued
Array ( [id] => 15558623 [patent_doc_number] => 20200063723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => HYDRAULIC ROTARY MACHINE [patent_app_type] => utility [patent_app_number] => 16/084848 [patent_app_country] => US [patent_app_date] => 2017-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 359 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16084848 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/084848
Hydraulic rotary machine Mar 6, 2017 Issued
Array ( [id] => 12031632 [patent_doc_number] => 20170321731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-09 [patent_title] => 'ACTUATOR MECHANISM' [patent_app_type] => utility [patent_app_number] => 15/444834 [patent_app_country] => US [patent_app_date] => 2017-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 3924 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15444834 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/444834
Actuator mechanism Feb 27, 2017 Issued
Array ( [id] => 14598299 [patent_doc_number] => 10352338 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-16 [patent_title] => Device for recuperation of hydraulic energy and working machine with corresponding device [patent_app_type] => utility [patent_app_number] => 15/439157 [patent_app_country] => US [patent_app_date] => 2017-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3245 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15439157 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/439157
Device for recuperation of hydraulic energy and working machine with corresponding device Feb 21, 2017 Issued
Array ( [id] => 11964493 [patent_doc_number] => 20170268646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-21 [patent_title] => 'WHEEL STATOR ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 15/434661 [patent_app_country] => US [patent_app_date] => 2017-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3412 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15434661 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/434661
Wheel stator assembly Feb 15, 2017 Issued
Array ( [id] => 14595873 [patent_doc_number] => 10351116 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-16 [patent_title] => Pneumatic brake booster [patent_app_type] => utility [patent_app_number] => 15/426211 [patent_app_country] => US [patent_app_date] => 2017-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1859 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15426211 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/426211
Pneumatic brake booster Feb 6, 2017 Issued
Menu