Search

Danielle M. Christensen

Examiner (ID: 182, Phone: (571)270-3275 , Office: P/3745 )

Most Active Art Unit
3745
Art Unit(s)
3745
Total Applications
711
Issued Applications
552
Pending Applications
43
Abandoned Applications
129

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16583601 [patent_doc_number] => 20210018003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => VACUUM PUMP EXHAUST SYSTEM, VACUUM PUMP PROVIDED FOR VACUUM PUMP EXHAUST SYSTEM, PURGE GAS SUPPLY UNIT, TEMPERATURE SENSOR UNIT, AND EXHAUSTING METHOD OF VACUUM PUMP [patent_app_type] => utility [patent_app_number] => 16/491909 [patent_app_country] => US [patent_app_date] => 2018-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6706 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16491909 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/491909
Vacuum pump exhaust system, vacuum pump provided for vacuum pump exhaust system, purge gas supply unit, temperature sensor unit, and exhausting method of vacuum pump Mar 1, 2018 Issued
Array ( [id] => 16771580 [patent_doc_number] => 10982679 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Blowing apparatus [patent_app_type] => utility [patent_app_number] => 15/898761 [patent_app_country] => US [patent_app_date] => 2018-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 4988 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15898761 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/898761
Blowing apparatus Feb 18, 2018 Issued
Array ( [id] => 13903309 [patent_doc_number] => 20190040859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => METHOD OF ACTUATION OF AN ALTERNATING TANGENTIAL FLOW DIAPHRAGM PUMP [patent_app_type] => utility [patent_app_number] => 15/892214 [patent_app_country] => US [patent_app_date] => 2018-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7221 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 15892214 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/892214
Method of actuation of an alternating tangential flow diaphragm pump Feb 7, 2018 Issued
Array ( [id] => 16564806 [patent_doc_number] => 10890169 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-12 [patent_title] => Linear compressor [patent_app_type] => utility [patent_app_number] => 15/890464 [patent_app_country] => US [patent_app_date] => 2018-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9878 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15890464 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/890464
Linear compressor Feb 6, 2018 Issued
Array ( [id] => 12840490 [patent_doc_number] => 20180172003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => PUMP INTEGRATED WITH TWO INDEPENDENTLY DRIVE PRIME COVERS [patent_app_type] => utility [patent_app_number] => 15/887856 [patent_app_country] => US [patent_app_date] => 2018-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13046 [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] => 15887856 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/887856
Pump integrated with two independently driven prime movers Feb 1, 2018 Issued
Array ( [id] => 17421883 [patent_doc_number] => 11255328 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Multi-stage rotary lobe pump [patent_app_type] => utility [patent_app_number] => 16/476817 [patent_app_country] => US [patent_app_date] => 2018-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2590 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16476817 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/476817
Multi-stage rotary lobe pump Jan 23, 2018 Issued
Array ( [id] => 15211581 [patent_doc_number] => 20190368477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => METHOD TO USE AND CONTROL A DEVICE FOR FILLING CONTAINERS, AND FILLING DEVICE [patent_app_type] => utility [patent_app_number] => 16/479587 [patent_app_country] => US [patent_app_date] => 2018-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 16479587 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/479587
METHOD TO USE AND CONTROL A DEVICE FOR FILLING CONTAINERS, AND FILLING DEVICE Jan 18, 2018 Abandoned
Array ( [id] => 15950091 [patent_doc_number] => 10662941 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-26 [patent_title] => Modular pneumatic well pump system [patent_app_type] => utility [patent_app_number] => 15/872435 [patent_app_country] => US [patent_app_date] => 2018-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2972 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15872435 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/872435
Modular pneumatic well pump system Jan 15, 2018 Issued
Array ( [id] => 16029245 [patent_doc_number] => 10677033 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-09 [patent_title] => Pressure compensated motor power lead connection for submersible pump [patent_app_type] => utility [patent_app_number] => 15/872174 [patent_app_country] => US [patent_app_date] => 2018-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3575 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15872174 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/872174
Pressure compensated motor power lead connection for submersible pump Jan 15, 2018 Issued
Array ( [id] => 15801801 [patent_doc_number] => 20200124043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => VACUUM PUMP APPARATUS, AND PUMP MAIN BODY UNIT, CONTROL UNIT, AND SPACER EACH FOR USE IN VACUUM PUMP APPARATUS [patent_app_type] => utility [patent_app_number] => 16/477745 [patent_app_country] => US [patent_app_date] => 2018-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6745 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16477745 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/477745
Vacuum pump apparatus, and pump main body unit, control unit, and spacer each for use in vacuum pump apparatus Jan 11, 2018 Issued
Array ( [id] => 16933219 [patent_doc_number] => 20210199108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => VALVE FAILURE DETERMINATION IN A PUMP MONITORING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/755853 [patent_app_country] => US [patent_app_date] => 2017-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8971 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16755853 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/755853
Valve failure determination in a pump monitoring system Dec 28, 2017 Issued
Array ( [id] => 15933001 [patent_doc_number] => 20200158134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => Reflux Device Blade, Compressor Structure and Compressor [patent_app_type] => utility [patent_app_number] => 16/611608 [patent_app_country] => US [patent_app_date] => 2017-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1824 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16611608 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/611608
Reflux device blade compressor Dec 21, 2017 Issued
Array ( [id] => 12815680 [patent_doc_number] => 20180163730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => PUMP COMMUNICATION MODULE, PUMP SYSTEM USING SAME AND METHODS RELATED THERETO [patent_app_type] => utility [patent_app_number] => 15/840581 [patent_app_country] => US [patent_app_date] => 2017-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15840581 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/840581
PUMP COMMUNICATION MODULE, PUMP SYSTEM USING SAME AND METHODS RELATED THERETO Dec 12, 2017 Abandoned
Array ( [id] => 12856597 [patent_doc_number] => 20180177373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => BLOWER DEVICE AND VACUUM CLEANER INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 15/835493 [patent_app_country] => US [patent_app_date] => 2017-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9713 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15835493 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/835493
BLOWER DEVICE AND VACUUM CLEANER INCLUDING THE SAME Dec 7, 2017 Abandoned
Array ( [id] => 12839779 [patent_doc_number] => 20180171766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => Electrically Powered Motor Lubricant Pressure Compensator For Submersible Pump Motor [patent_app_type] => utility [patent_app_number] => 15/830140 [patent_app_country] => US [patent_app_date] => 2017-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3826 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15830140 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/830140
Electrically powered motor lubricant pressure compensator for submersible pump motor Dec 3, 2017 Issued
Array ( [id] => 12261244 [patent_doc_number] => 20180080439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-22 [patent_title] => 'HYDRAULIC PUMP WITH SOLID-STATE ACTUATOR' [patent_app_type] => utility [patent_app_number] => 15/825765 [patent_app_country] => US [patent_app_date] => 2017-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6899 [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] => 15825765 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/825765
HYDRAULIC PUMP WITH SOLID-STATE ACTUATOR Nov 28, 2017 Abandoned
Array ( [id] => 16191605 [patent_doc_number] => 20200232454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => AUTOMATED PRESSURE CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 16/652329 [patent_app_country] => US [patent_app_date] => 2017-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8998 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16652329 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/652329
Automated pressure control system Nov 28, 2017 Issued
Array ( [id] => 15118611 [patent_doc_number] => 20190345938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => VACUUM PUMP SYSTEM AND METHOD FOR OPERATING A VACUUM PUMP SYSTEM [patent_app_type] => utility [patent_app_number] => 16/464721 [patent_app_country] => US [patent_app_date] => 2017-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2274 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16464721 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/464721
Vacuum pump system and method for operating a vacuum pump system Nov 22, 2017 Issued
Array ( [id] => 14598191 [patent_doc_number] => 10352284 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-16 [patent_title] => Piston fuel pump [patent_app_type] => utility [patent_app_number] => 15/817698 [patent_app_country] => US [patent_app_date] => 2017-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 2824 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15817698 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/817698
Piston fuel pump Nov 19, 2017 Issued
Array ( [id] => 12752551 [patent_doc_number] => 20180142684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => Diaphragm Pump [patent_app_type] => utility [patent_app_number] => 15/807289 [patent_app_country] => US [patent_app_date] => 2017-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5452 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15807289 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/807289
Diaphragm pump Nov 7, 2017 Issued
Menu