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] => 16453440 [patent_doc_number] => 20200362866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => PRIMING PROTECTION [patent_app_type] => utility [patent_app_number] => 16/984588 [patent_app_country] => US [patent_app_date] => 2020-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8883 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16984588 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/984588
Priming protection Aug 3, 2020 Issued
Array ( [id] => 17808240 [patent_doc_number] => 20220260075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => Compressor, Monitoring System, and Method of Monitoring Compressor [patent_app_type] => utility [patent_app_number] => 17/628466 [patent_app_country] => US [patent_app_date] => 2020-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6602 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17628466 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/628466
Compressor, monitoring system, and method of monitoring compressor Jul 27, 2020 Issued
Array ( [id] => 16598863 [patent_doc_number] => 20210025394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => COUNTERWEIGHT FOR COMPRESSOR, MOTOR FOR COMPRESSOR AND COMPRESSOR [patent_app_type] => utility [patent_app_number] => 16/935519 [patent_app_country] => US [patent_app_date] => 2020-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2364 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16935519 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/935519
Counterweight for compressor, motor for compressor and compressor Jul 21, 2020 Issued
Array ( [id] => 17344330 [patent_doc_number] => 20220010661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => Rodless Pump and Multi-Sealing Hydraulic Sub Artificial Lift System [patent_app_type] => utility [patent_app_number] => 16/925479 [patent_app_country] => US [patent_app_date] => 2020-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12924 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16925479 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/925479
Rodless pump and multi-sealing hydraulic sub artificial lift system Jul 9, 2020 Issued
Array ( [id] => 17514286 [patent_doc_number] => 11293428 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Pump and fluid control device [patent_app_type] => utility [patent_app_number] => 16/922036 [patent_app_country] => US [patent_app_date] => 2020-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 24 [patent_no_of_words] => 14368 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16922036 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/922036
Pump and fluid control device Jul 6, 2020 Issued
Array ( [id] => 18613117 [patent_doc_number] => 20230279853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => MULTI-AIR PUMP SYSTEM [patent_app_type] => utility [patent_app_number] => 18/008161 [patent_app_country] => US [patent_app_date] => 2020-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4314 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18008161 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/008161
MULTI-AIR PUMP SYSTEM Jul 2, 2020 Abandoned
Array ( [id] => 17336909 [patent_doc_number] => 20220003240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => CHEMICAL SEQUESTRATION OF WELLBORE FLUIDS IN ELECTRIC SUBMERSIBLE PUMP SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/920337 [patent_app_country] => US [patent_app_date] => 2020-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4687 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16920337 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/920337
Chemical sequestration of wellbore fluids in electric submersible pump systems Jul 1, 2020 Issued
Array ( [id] => 19781737 [patent_doc_number] => 12230777 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Temperature control device for a battery bank module [patent_app_type] => utility [patent_app_number] => 17/618071 [patent_app_country] => US [patent_app_date] => 2020-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4028 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17618071 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/618071
Temperature control device for a battery bank module Jun 30, 2020 Issued
Array ( [id] => 16541790 [patent_doc_number] => 20200408203 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => DIAPHRAGM COMPRESSOR, COOLING UNIT, PROJECTOR, RECORDING APPARATUS, AND THREE-DIMENSIONAL MODELED OBJECT MANUFACTURING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/910182 [patent_app_country] => US [patent_app_date] => 2020-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7078 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16910182 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/910182
Diaphragm compressor, cooling unit, projector, recording apparatus, and three-dimensional modeled object manufacturing apparatus Jun 23, 2020 Issued
Array ( [id] => 19211339 [patent_doc_number] => 12000390 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Electromechanically drivable brake pressure generator [patent_app_type] => utility [patent_app_number] => 17/620416 [patent_app_country] => US [patent_app_date] => 2020-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2264 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17620416 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/620416
Electromechanically drivable brake pressure generator Jun 11, 2020 Issued
Array ( [id] => 16513575 [patent_doc_number] => 20200392833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => AUTOMATED BEAM PUMP DIAGNOSTICS USING SURFACE DYNACARD [patent_app_type] => utility [patent_app_number] => 16/898019 [patent_app_country] => US [patent_app_date] => 2020-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7246 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16898019 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/898019
Automated beam pump diagnostics using surface dynacard Jun 9, 2020 Issued
Array ( [id] => 16712755 [patent_doc_number] => 20210079902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => POWER SOURCES AND TRANSMISSION NETWORKS FOR AUXILIARY EQUIPMENT ONBOARD HYDRAULIC FRACTURING UNITS AND ASSOCIATED METHODS [patent_app_type] => utility [patent_app_number] => 16/946079 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11527 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 16946079 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/946079
Power sources and transmission networks for auxiliary equipment onboard hydraulic fracturing units and associated methods Jun 4, 2020 Issued
Array ( [id] => 17673555 [patent_doc_number] => 20220186722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => METHOD FOR DETERMINING THE POSITION OF THE DIAPHRAGM OF AN ELECTRIC-MOTOR-DRIVEN DIAPHRAGM PUMP [patent_app_type] => utility [patent_app_number] => 17/601373 [patent_app_country] => US [patent_app_date] => 2020-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1675 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17601373 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/601373
METHOD FOR DETERMINING THE POSITION OF THE DIAPHRAGM OF AN ELECTRIC-MOTOR-DRIVEN DIAPHRAGM PUMP May 14, 2020 Abandoned
Array ( [id] => 16583576 [patent_doc_number] => 20210017978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => DYNAMIC COMPRESSOR CONTROLS [patent_app_type] => utility [patent_app_number] => 16/869772 [patent_app_country] => US [patent_app_date] => 2020-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9976 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16869772 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/869772
Dynamic compressor controls May 7, 2020 Issued
Array ( [id] => 17705436 [patent_doc_number] => 20220205442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => METHOD FOR DETERMINING THE POSITION OF THE DIAPHRAGM OF AN ELECTRIC-MOTOR-DRIVEN DIAPHRAGM PUMP [patent_app_type] => utility [patent_app_number] => 17/606034 [patent_app_country] => US [patent_app_date] => 2020-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2002 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17606034 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/606034
METHOD FOR DETERMINING THE POSITION OF THE DIAPHRAGM OF AN ELECTRIC-MOTOR-DRIVEN DIAPHRAGM PUMP Apr 28, 2020 Abandoned
Array ( [id] => 18718641 [patent_doc_number] => 11795977 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Pump housing, pump, and seat [patent_app_type] => utility [patent_app_number] => 16/841778 [patent_app_country] => US [patent_app_date] => 2020-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 1837 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16841778 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/841778
Pump housing, pump, and seat Apr 6, 2020 Issued
Array ( [id] => 17800832 [patent_doc_number] => 11415122 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Diaphragm rupture monitoring [patent_app_type] => utility [patent_app_number] => 16/840602 [patent_app_country] => US [patent_app_date] => 2020-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5688 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16840602 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/840602
Diaphragm rupture monitoring Apr 5, 2020 Issued
Array ( [id] => 16177682 [patent_doc_number] => 20200224650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => PUMP AND FLUID CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 16/835541 [patent_app_country] => US [patent_app_date] => 2020-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11066 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16835541 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/835541
Pump and fluid control device Mar 30, 2020 Issued
Array ( [id] => 17127044 [patent_doc_number] => 20210301813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => GAS LOCK REMOVAL METHOD FOR ELECTRICAL SUBMERSIBLE PUMPS [patent_app_type] => utility [patent_app_number] => 16/836149 [patent_app_country] => US [patent_app_date] => 2020-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8789 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16836149 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/836149
Gas lock removal method for electrical submersible pumps Mar 30, 2020 Issued
Array ( [id] => 16391843 [patent_doc_number] => 20200332784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => DOUBLE-MOTOR DOUBLE-PUMP ELECTRIC DRIVE FRACTURING SEMI-TRAILER [patent_app_type] => utility [patent_app_number] => 16/834412 [patent_app_country] => US [patent_app_date] => 2020-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3392 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16834412 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/834412
DOUBLE-MOTOR DOUBLE-PUMP ELECTRIC DRIVE FRACTURING SEMI-TRAILER Mar 29, 2020 Abandoned
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