Search

Timothy J. Henn

Examiner (ID: 9823, Phone: (571)272-7310 , Office: P/2662 )

Most Active Art Unit
2662
Art Unit(s)
2698, 2639, 2662, 2612, 2622, 2697
Total Applications
1417
Issued Applications
1155
Pending Applications
69
Abandoned Applications
212

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9892132 [patent_doc_number] => 20150047331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-19 [patent_title] => 'HYDRAULIC SYSTEM FOR MACHINE' [patent_app_type] => utility [patent_app_number] => 13/966429 [patent_app_country] => US [patent_app_date] => 2013-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10318 [patent_no_of_claims] => 20 [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] => 13966429 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/966429
HYDRAULIC SYSTEM FOR MACHINE Aug 13, 2013 Abandoned
Array ( [id] => 10650031 [patent_doc_number] => 09366272 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-14 [patent_title] => 'Hydraulic system having low speed operation' [patent_app_type] => utility [patent_app_number] => 13/963150 [patent_app_country] => US [patent_app_date] => 2013-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4583 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13963150 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/963150
Hydraulic system having low speed operation Aug 8, 2013 Issued
Array ( [id] => 9593475 [patent_doc_number] => 20140190152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-10 [patent_title] => 'SYSTEMS AND METHODS FOR COMPRESSING AND/OR EXPANDING A GAS UTILIZING A BI-DIRECTIONAL PISTON AND HYDRAULIC ACTUATOR' [patent_app_type] => utility [patent_app_number] => 13/962588 [patent_app_country] => US [patent_app_date] => 2013-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 18365 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [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] => 13962588 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/962588
SYSTEMS AND METHODS FOR COMPRESSING AND/OR EXPANDING A GAS UTILIZING A BI-DIRECTIONAL PISTON AND HYDRAULIC ACTUATOR Aug 7, 2013 Abandoned
Array ( [id] => 9315490 [patent_doc_number] => 20140047828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-20 [patent_title] => 'TORQUE CONVERTER HYDRAULIC CONTROL SYSTEM FOR AN AUTOMATIC TRANSMISSION' [patent_app_type] => utility [patent_app_number] => 13/961467 [patent_app_country] => US [patent_app_date] => 2013-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3694 [patent_no_of_claims] => 20 [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] => 13961467 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/961467
Torque converter hydraulic control system for an automatic transmission Aug 6, 2013 Issued
Array ( [id] => 10291610 [patent_doc_number] => 20150176609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-25 [patent_title] => 'CONTROL SYSTEM FOR HYBRID CONSTRUCTION MACHINE' [patent_app_type] => utility [patent_app_number] => 14/407089 [patent_app_country] => US [patent_app_date] => 2013-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7158 [patent_no_of_claims] => 5 [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] => 14407089 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/407089
Control system for hybrid construction machine Aug 4, 2013 Issued
Array ( [id] => 9853705 [patent_doc_number] => 20150033720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-05 [patent_title] => 'Hydraulic Motor Drive System and Method' [patent_app_type] => utility [patent_app_number] => 13/958885 [patent_app_country] => US [patent_app_date] => 2013-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4988 [patent_no_of_claims] => 20 [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] => 13958885 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/958885
Hydraulic Motor Drive System and Method Aug 4, 2013 Abandoned
Array ( [id] => 9853703 [patent_doc_number] => 20150033719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-05 [patent_title] => 'Reducing Dig Force in Hydraulic Implements' [patent_app_type] => utility [patent_app_number] => 13/957052 [patent_app_country] => US [patent_app_date] => 2013-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4460 [patent_no_of_claims] => 20 [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] => 13957052 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/957052
Reducing dig force in hydraulic implements Jul 31, 2013 Issued
Array ( [id] => 10267951 [patent_doc_number] => 20150152948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-04 [patent_title] => 'Hybrid Drive System' [patent_app_type] => utility [patent_app_number] => 14/379295 [patent_app_country] => US [patent_app_date] => 2013-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3819 [patent_no_of_claims] => 20 [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] => 14379295 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/379295
Hybrid drive system Jul 31, 2013 Issued
Array ( [id] => 10574520 [patent_doc_number] => 09297148 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-29 [patent_title] => 'Intelligent boom control hydraulic system' [patent_app_type] => utility [patent_app_number] => 13/949355 [patent_app_country] => US [patent_app_date] => 2013-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5155 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13949355 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/949355
Intelligent boom control hydraulic system Jul 23, 2013 Issued
Array ( [id] => 11874240 [patent_doc_number] => 09746004 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-29 [patent_title] => 'Pulse controlled linear actuator' [patent_app_type] => utility [patent_app_number] => 14/412897 [patent_app_country] => US [patent_app_date] => 2013-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1587 [patent_no_of_claims] => 7 [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] => 14412897 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/412897
Pulse controlled linear actuator Jul 18, 2013 Issued
Array ( [id] => 10615447 [patent_doc_number] => 09334882 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-10 [patent_title] => 'Hydraulic circuit for progressive engagement of a hydraulic device' [patent_app_type] => utility [patent_app_number] => 13/945866 [patent_app_country] => US [patent_app_date] => 2013-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3083 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13945866 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/945866
Hydraulic circuit for progressive engagement of a hydraulic device Jul 17, 2013 Issued
Array ( [id] => 9969067 [patent_doc_number] => 09016058 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-28 [patent_title] => 'Vehicle braking force generator' [patent_app_type] => utility [patent_app_number] => 13/944236 [patent_app_country] => US [patent_app_date] => 2013-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 17072 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13944236 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/944236
Vehicle braking force generator Jul 16, 2013 Issued
Array ( [id] => 10290142 [patent_doc_number] => 20150175142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-25 [patent_title] => 'Brake Master Cylinder for a Motor Vehicle Brake System with Profiled Pressure Piston' [patent_app_type] => utility [patent_app_number] => 14/415004 [patent_app_country] => US [patent_app_date] => 2013-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5228 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [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] => 14415004 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/415004
Brake master cylinder for a motor vehicle brake system with profiled pressure piston Jul 16, 2013 Issued
Array ( [id] => 11389987 [patent_doc_number] => 09551222 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-24 [patent_title] => 'Freewheel hydraulic motor' [patent_app_type] => utility [patent_app_number] => 13/944465 [patent_app_country] => US [patent_app_date] => 2013-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 7914 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 355 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13944465 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/944465
Freewheel hydraulic motor Jul 16, 2013 Issued
Array ( [id] => 13637713 [patent_doc_number] => 09845813 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-19 [patent_title] => Driving device for work machine and work machine equipped therewith [patent_app_type] => utility [patent_app_number] => 14/413779 [patent_app_country] => US [patent_app_date] => 2013-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 13509 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14413779 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/413779
Driving device for work machine and work machine equipped therewith Jul 2, 2013 Issued
Array ( [id] => 11549183 [patent_doc_number] => 09618019 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-11 [patent_title] => 'Hydraulic pressure control device for construction machinery' [patent_app_type] => utility [patent_app_number] => 14/900531 [patent_app_country] => US [patent_app_date] => 2013-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4775 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14900531 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/900531
Hydraulic pressure control device for construction machinery Jun 27, 2013 Issued
Array ( [id] => 10319321 [patent_doc_number] => 20150204324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-23 [patent_title] => 'Drive Assembly for a Rotary Fluid Pressure Device' [patent_app_type] => utility [patent_app_number] => 14/408817 [patent_app_country] => US [patent_app_date] => 2013-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4126 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [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] => 14408817 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/408817
Drive Assembly for a Rotary Fluid Pressure Device Jun 26, 2013 Abandoned
Array ( [id] => 10250698 [patent_doc_number] => 20150135694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-21 [patent_title] => 'Gearbox Hydraulic Circuit' [patent_app_type] => utility [patent_app_number] => 14/405516 [patent_app_country] => US [patent_app_date] => 2013-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2951 [patent_no_of_claims] => 20 [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] => 14405516 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/405516
Gearbox Hydraulic Circuit Jun 16, 2013 Abandoned
Array ( [id] => 10784630 [patent_doc_number] => 20160130787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-12 [patent_title] => 'FLOW RATE CONTROL VALVE FOR CONSTRUCTION MACHINE' [patent_app_type] => utility [patent_app_number] => 14/897446 [patent_app_country] => US [patent_app_date] => 2013-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3043 [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] => 14897446 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/897446
FLOW RATE CONTROL VALVE FOR CONSTRUCTION MACHINE Jun 13, 2013 Abandoned
Array ( [id] => 10307146 [patent_doc_number] => 20150192148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-09 [patent_title] => 'HYDRAULIC CIRCUIT FOR WORKING MACHINE, COMPRISING ACCUMULATOR' [patent_app_type] => utility [patent_app_number] => 14/412933 [patent_app_country] => US [patent_app_date] => 2013-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5651 [patent_no_of_claims] => 5 [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] => 14412933 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/412933
HYDRAULIC CIRCUIT FOR WORKING MACHINE, COMPRISING ACCUMULATOR Jun 11, 2013 Abandoned
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