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Pinping Sun

Examiner (ID: 11430, Phone: (571)270-1284 , Office: P/2836 )

Most Active Art Unit
2836
Art Unit(s)
2836, 2872
Total Applications
555
Issued Applications
408
Pending Applications
23
Abandoned Applications
132

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15786365 [patent_doc_number] => 10626897 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-04-21 [patent_title] => Hydraulic fluid conditioning device [patent_app_type] => utility [patent_app_number] => 16/409484 [patent_app_country] => US [patent_app_date] => 2019-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 5668 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16409484 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/409484
Hydraulic fluid conditioning device May 9, 2019 Issued
Array ( [id] => 14503185 [patent_doc_number] => 20190195247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => HYDRAULIC FLOWPATH THROUGH A CYLINDER WALL [patent_app_type] => utility [patent_app_number] => 16/288249 [patent_app_country] => US [patent_app_date] => 2019-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6052 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16288249 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/288249
Hydraulic flowpath through a cylinder wall Feb 27, 2019 Issued
Array ( [id] => 16106445 [patent_doc_number] => 10695813 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-30 [patent_title] => Simultaneous push-pull workstation for frame straightening [patent_app_type] => utility [patent_app_number] => 16/199311 [patent_app_country] => US [patent_app_date] => 2018-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 4206 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16199311 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/199311
Simultaneous push-pull workstation for frame straightening Nov 25, 2018 Issued
Array ( [id] => 14486915 [patent_doc_number] => 10330234 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-06-25 [patent_title] => Peristaltic pulse dampener [patent_app_type] => utility [patent_app_number] => 15/982824 [patent_app_country] => US [patent_app_date] => 2018-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 7149 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15982824 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/982824
Peristaltic pulse dampener May 16, 2018 Issued
Array ( [id] => 13429801 [patent_doc_number] => 20180266443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-20 [patent_title] => ACCUMULATOR PISTON, IN PARTICULAR FOR A PRESSURE MEDIUM ACCUMULATOR OF A HYDRAULIC UNIT OF AN ELECTRONICALLY SLIP-CONTROLLABLE VEHICLE BRAKE SYSTEM [patent_app_type] => utility [patent_app_number] => 15/923237 [patent_app_country] => US [patent_app_date] => 2018-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1861 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 15923237 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/923237
Accumulator piston, in particular for a pressure medium accumulator of a hydraulic unit of an electronically slip-controllable vehicle brake system Mar 15, 2018 Issued
Array ( [id] => 16353975 [patent_doc_number] => 10794480 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Control mechanism for stepless transmission [patent_app_type] => utility [patent_app_number] => 15/920167 [patent_app_country] => US [patent_app_date] => 2018-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 36 [patent_no_of_words] => 21972 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15920167 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/920167
Control mechanism for stepless transmission Mar 12, 2018 Issued
Array ( [id] => 15916827 [patent_doc_number] => 10655647 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-19 [patent_title] => Hydraulic drive system for construction machine [patent_app_type] => utility [patent_app_number] => 15/883357 [patent_app_country] => US [patent_app_date] => 2018-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12585 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 528 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15883357 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/883357
Hydraulic drive system for construction machine Jan 29, 2018 Issued
Array ( [id] => 16369871 [patent_doc_number] => 10801617 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-13 [patent_title] => Propel system with active pump displacement control for balancing propel pump pressures in agricultural vehicles [patent_app_type] => utility [patent_app_number] => 15/862986 [patent_app_country] => US [patent_app_date] => 2018-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3114 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 15862986 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/862986
Propel system with active pump displacement control for balancing propel pump pressures in agricultural vehicles Jan 4, 2018 Issued
Array ( [id] => 16029721 [patent_doc_number] => 10677271 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-09 [patent_title] => Hydraulic cylinder [patent_app_type] => utility [patent_app_number] => 15/830690 [patent_app_country] => US [patent_app_date] => 2017-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3029 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15830690 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/830690
Hydraulic cylinder Dec 3, 2017 Issued
Array ( [id] => 13779535 [patent_doc_number] => 20190003306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => GAS PASSAGE SWITCHING STRUCTURE FOR PNEUMATIC ROTARY HAND TOOL [patent_app_type] => utility [patent_app_number] => 15/821933 [patent_app_country] => US [patent_app_date] => 2017-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4896 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 399 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15821933 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/821933
Gas passage switching structure for pneumatic rotary hand tool Nov 23, 2017 Issued
Array ( [id] => 16029655 [patent_doc_number] => 10677238 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-09 [patent_title] => Filled resin layer separated pump housing [patent_app_type] => utility [patent_app_number] => 15/806971 [patent_app_country] => US [patent_app_date] => 2017-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4442 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15806971 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/806971
Filled resin layer separated pump housing Nov 7, 2017 Issued
Array ( [id] => 14186165 [patent_doc_number] => 20190112787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-18 [patent_title] => TEMPERATURE RESPONSIVE HYDRAULIC DERATE [patent_app_type] => utility [patent_app_number] => 15/785061 [patent_app_country] => US [patent_app_date] => 2017-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3749 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15785061 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/785061
Temperature responsive hydraulic derate Oct 15, 2017 Issued
Array ( [id] => 15397123 [patent_doc_number] => 10539213 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-21 [patent_title] => Hydraulic unit cylinder block for integrated drive generator [patent_app_type] => utility [patent_app_number] => 15/723481 [patent_app_country] => US [patent_app_date] => 2017-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 1976 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15723481 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/723481
Hydraulic unit cylinder block for integrated drive generator Oct 2, 2017 Issued
Array ( [id] => 12261000 [patent_doc_number] => 20180080196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-22 [patent_title] => 'HYDRAULIC EXCAVATOR DRIVE SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/711497 [patent_app_country] => US [patent_app_date] => 2017-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8208 [patent_no_of_claims] => 10 [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] => 15711497 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/711497
Hydraulic excavator drive system Sep 20, 2017 Issued
Array ( [id] => 12127035 [patent_doc_number] => 20180010621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'Methods and Apparatus for Shape Control' [patent_app_type] => utility [patent_app_number] => 15/686854 [patent_app_country] => US [patent_app_date] => 2017-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 13135 [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] => 15686854 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/686854
Methods and apparatus for shape control Aug 24, 2017 Issued
Array ( [id] => 12220199 [patent_doc_number] => 20180058559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'ROTOR CARRIER ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 15/683406 [patent_app_country] => US [patent_app_date] => 2017-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2374 [patent_no_of_claims] => 20 [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] => 15683406 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/683406
Rotor carrier assembly Aug 21, 2017 Issued
Array ( [id] => 12206558 [patent_doc_number] => 20180051784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-22 [patent_title] => 'Hydraulic Mechanical Transmission' [patent_app_type] => utility [patent_app_number] => 15/680957 [patent_app_country] => US [patent_app_date] => 2017-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5823 [patent_no_of_claims] => 26 [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] => 15680957 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/680957
Hydraulic mechanical transmission Aug 17, 2017 Issued
Array ( [id] => 15134373 [patent_doc_number] => 10480642 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-19 [patent_title] => Multi speed transmission device with hydraulically actuated shift rods [patent_app_type] => utility [patent_app_number] => 15/667866 [patent_app_country] => US [patent_app_date] => 2017-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7021 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15667866 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/667866
Multi speed transmission device with hydraulically actuated shift rods Aug 2, 2017 Issued
Array ( [id] => 12002921 [patent_doc_number] => 20170307075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'ACTUATOR UNIT FOR CONTROLLING HYDRAULIC PUMP' [patent_app_type] => utility [patent_app_number] => 15/650358 [patent_app_country] => US [patent_app_date] => 2017-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 18927 [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] => 15650358 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/650358
Actuator unit for controlling hydraulic pump Jul 13, 2017 Issued
Array ( [id] => 16062431 [patent_doc_number] => 10690154 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-23 [patent_title] => Piezohydraulic actuator [patent_app_type] => utility [patent_app_number] => 16/302223 [patent_app_country] => US [patent_app_date] => 2017-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3711 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16302223 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/302223
Piezohydraulic actuator Apr 20, 2017 Issued
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