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] => 17756580 [patent_doc_number] => 11396867 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => DC voltage air conditioning compressor drive unit [patent_app_type] => utility [patent_app_number] => 16/760854 [patent_app_country] => US [patent_app_date] => 2018-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 32 [patent_no_of_words] => 6011 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16760854 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/760854
DC voltage air conditioning compressor drive unit Nov 28, 2018 Issued
Array ( [id] => 14215753 [patent_doc_number] => 20190120261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => DEVICE FOR EXTRACORPOREAL BLOOD TREATMENT [patent_app_type] => utility [patent_app_number] => 16/196339 [patent_app_country] => US [patent_app_date] => 2018-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16546 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16196339 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/196339
Device for extracorporeal blood treatment Nov 19, 2018 Issued
Array ( [id] => 18118122 [patent_doc_number] => 11549508 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Flow-optimised vane pump [patent_app_type] => utility [patent_app_number] => 15/733360 [patent_app_country] => US [patent_app_date] => 2018-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4926 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15733360 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/733360
Flow-optimised vane pump Nov 14, 2018 Issued
Array ( [id] => 18029512 [patent_doc_number] => 11512689 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Undulating-membrane fluid circulator [patent_app_type] => utility [patent_app_number] => 16/762909 [patent_app_country] => US [patent_app_date] => 2018-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3485 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16762909 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/762909
Undulating-membrane fluid circulator Nov 8, 2018 Issued
Array ( [id] => 14311391 [patent_doc_number] => 20190145399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => PERISTALTIC PUMP DEVICE [patent_app_type] => utility [patent_app_number] => 16/183373 [patent_app_country] => US [patent_app_date] => 2018-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4257 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16183373 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/183373
PERISTALTIC PUMP DEVICE Nov 6, 2018 Abandoned
Array ( [id] => 16901670 [patent_doc_number] => 20210180586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => System for Pumping a Compressible Liquid [patent_app_type] => utility [patent_app_number] => 16/761794 [patent_app_country] => US [patent_app_date] => 2018-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8205 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16761794 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/761794
System for Pumping a Compressible Liquid Nov 4, 2018 Abandoned
Array ( [id] => 14186671 [patent_doc_number] => 20190113040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-18 [patent_title] => PNEUMATIC PUMP CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 16/163120 [patent_app_country] => US [patent_app_date] => 2018-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16163120 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/163120
PNEUMATIC PUMP CONTROL SYSTEM Oct 16, 2018 Abandoned
Array ( [id] => 17650309 [patent_doc_number] => 11353028 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Electric submersible pump with discharge recycle [patent_app_type] => utility [patent_app_number] => 16/476509 [patent_app_country] => US [patent_app_date] => 2018-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5348 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16476509 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/476509
Electric submersible pump with discharge recycle Oct 2, 2018 Issued
Array ( [id] => 16239195 [patent_doc_number] => 20200256429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => ELECTRIC DRIVE PUMP FOR WELL STIMULATION [patent_app_type] => utility [patent_app_number] => 16/647832 [patent_app_country] => US [patent_app_date] => 2018-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4841 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16647832 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/647832
ELECTRIC DRIVE PUMP FOR WELL STIMULATION Sep 24, 2018 Abandoned
Array ( [id] => 16254157 [patent_doc_number] => 20200263531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => OIL-WELL PUMP INSTRUMENTATION DEVICE AND SURFACE CARD GENERATION METHOD [patent_app_type] => utility [patent_app_number] => 16/646928 [patent_app_country] => US [patent_app_date] => 2018-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17872 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16646928 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/646928
Oil-well pump instrumentation device and method Sep 11, 2018 Issued
Array ( [id] => 15087901 [patent_doc_number] => 20190338761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => Reciprocating Injection Pump and Method of Use [patent_app_type] => utility [patent_app_number] => 16/125226 [patent_app_country] => US [patent_app_date] => 2018-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10720 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16125226 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/125226
Reciprocating injection pump and method of use Sep 6, 2018 Issued
Array ( [id] => 16817365 [patent_doc_number] => 11002175 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => System and method involving a variable speed cooling fan used with a compressor and an internal combustion engine [patent_app_type] => utility [patent_app_number] => 16/119271 [patent_app_country] => US [patent_app_date] => 2018-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2979 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16119271 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/119271
System and method involving a variable speed cooling fan used with a compressor and an internal combustion engine Aug 30, 2018 Issued
Array ( [id] => 14133447 [patent_doc_number] => 20190101113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-04 [patent_title] => System and Method for a Multiple Plunger Reciprocating Gear [patent_app_type] => utility [patent_app_number] => 16/107643 [patent_app_country] => US [patent_app_date] => 2018-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5360 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16107643 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/107643
System and Method for a Multiple Plunger Reciprocating Gear Aug 20, 2018 Abandoned
Array ( [id] => 13983059 [patent_doc_number] => 20190060687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => BATTERY POWERED ELECTRIC MOTOR-DRIVEN FIRE PUMP SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 16/103956 [patent_app_country] => US [patent_app_date] => 2018-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1882 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16103956 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/103956
BATTERY POWERED ELECTRIC MOTOR-DRIVEN FIRE PUMP SYSTEM AND METHOD Aug 15, 2018 Abandoned
Array ( [id] => 16335154 [patent_doc_number] => 10786089 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-29 [patent_title] => Built-in air pump assembly [patent_app_type] => utility [patent_app_number] => 16/057355 [patent_app_country] => US [patent_app_date] => 2018-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 3870 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16057355 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/057355
Built-in air pump assembly Aug 6, 2018 Issued
Array ( [id] => 13988529 [patent_doc_number] => 20190063422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => GAS TRANSPORTATION DEVICE [patent_app_type] => utility [patent_app_number] => 16/057179 [patent_app_country] => US [patent_app_date] => 2018-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3809 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16057179 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/057179
Gas transportation device Aug 6, 2018 Issued
Array ( [id] => 13903303 [patent_doc_number] => 20190040856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => DIAPHRAGM PUMP AND METHOD FOR CONTACTLESS ACTUATION THEREOF [patent_app_type] => utility [patent_app_number] => 16/051133 [patent_app_country] => US [patent_app_date] => 2018-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10880 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16051133 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/051133
DIAPHRAGM PUMP AND METHOD FOR CONTACTLESS ACTUATION THEREOF Jul 30, 2018 Abandoned
Array ( [id] => 14232193 [patent_doc_number] => 20190128269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => AUTOMATIC CONTROL SYSTEMS FOR FROST FANS [patent_app_type] => utility [patent_app_number] => 16/047147 [patent_app_country] => US [patent_app_date] => 2018-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12937 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16047147 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/047147
Automatic control systems for frost fans Jul 26, 2018 Issued
Array ( [id] => 16817468 [patent_doc_number] => 11002280 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => Method and system for monitoring moving elements [patent_app_type] => utility [patent_app_number] => 16/631865 [patent_app_country] => US [patent_app_date] => 2018-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 7668 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16631865 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/631865
Method and system for monitoring moving elements Jul 22, 2018 Issued
Array ( [id] => 16399627 [patent_doc_number] => 20200340485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => METHOD FOR CONTROLLING AT LEAST TWO FANS [patent_app_type] => utility [patent_app_number] => 16/623865 [patent_app_country] => US [patent_app_date] => 2018-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16623865 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/623865
Method for controlling at least two fans Jul 11, 2018 Issued
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