Search

Sara Addisu

Examiner (ID: 4855, Phone: (571)272-6082 , Office: P/3722 )

Most Active Art Unit
3722
Art Unit(s)
3722, 3724
Total Applications
1195
Issued Applications
916
Pending Applications
95
Abandoned Applications
205

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17800652 [patent_doc_number] => 11414942 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Packer installation systems and related methods [patent_app_type] => utility [patent_app_number] => 17/070165 [patent_app_country] => US [patent_app_date] => 2020-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5639 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [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] => 17070165 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/070165
Packer installation systems and related methods Oct 13, 2020 Issued
Array ( [id] => 16762917 [patent_doc_number] => 20210108498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => DOWN-HOLE GAS SEPARATION METHODS AND SYSTEM [patent_app_type] => utility [patent_app_number] => 17/066201 [patent_app_country] => US [patent_app_date] => 2020-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3636 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17066201 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/066201
Down-hole gas separation methods and system Oct 7, 2020 Issued
Array ( [id] => 17534191 [patent_doc_number] => 20220112800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => Removable Real Time Clock Battery Assembly [patent_app_type] => utility [patent_app_number] => 17/066143 [patent_app_country] => US [patent_app_date] => 2020-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4025 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 17066143 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/066143
Removable real time clock battery assembly Oct 7, 2020 Issued
Array ( [id] => 18129174 [patent_doc_number] => 11555375 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-17 [patent_title] => Composite cement retainer [patent_app_type] => utility [patent_app_number] => 17/065388 [patent_app_country] => US [patent_app_date] => 2020-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2793 [patent_no_of_claims] => 9 [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] => 17065388 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/065388
Composite cement retainer Oct 6, 2020 Issued
Array ( [id] => 18093840 [patent_doc_number] => 20220412181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => WELL TOOL DEVICE FOR FORMING A PERMANENT BARRIER IN A WELL [patent_app_type] => utility [patent_app_number] => 17/763147 [patent_app_country] => US [patent_app_date] => 2020-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4336 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17763147 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/763147
Well tool device for forming a permanent barrier in a well Sep 20, 2020 Issued
Array ( [id] => 18110204 [patent_doc_number] => 20230003084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => WELL DRILLING ACCELERATION TOOL [patent_app_type] => utility [patent_app_number] => 17/757059 [patent_app_country] => US [patent_app_date] => 2020-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5772 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17757059 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/757059
Well drilling acceleration tool Sep 10, 2020 Issued
Array ( [id] => 18153527 [patent_doc_number] => 11566493 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Physical characterization device and method for scale model of natural gas hydrate reservoir [patent_app_type] => utility [patent_app_number] => 16/973784 [patent_app_country] => US [patent_app_date] => 2020-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6018 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 362 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16973784 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/973784
Physical characterization device and method for scale model of natural gas hydrate reservoir Sep 7, 2020 Issued
Array ( [id] => 16583431 [patent_doc_number] => 20210017833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => METHODS AND SYSTEMS FOR A TEMPORARY SEAL WITHIN A WELLBORE [patent_app_type] => utility [patent_app_number] => 17/013694 [patent_app_country] => US [patent_app_date] => 2020-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8624 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17013694 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/013694
Methods and systems for a temporary seal within a wellbore Sep 6, 2020 Issued
Array ( [id] => 17713935 [patent_doc_number] => 11377920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Anchoring downhole tool housing and body to inner diameter of tubing string [patent_app_type] => utility [patent_app_number] => 17/011526 [patent_app_country] => US [patent_app_date] => 2020-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5655 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17011526 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/011526
Anchoring downhole tool housing and body to inner diameter of tubing string Sep 2, 2020 Issued
Array ( [id] => 17444562 [patent_doc_number] => 20220065067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => DOWNHOLE DRILL-INJECT & PLUG TOOL [patent_app_type] => utility [patent_app_number] => 17/009011 [patent_app_country] => US [patent_app_date] => 2020-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6227 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17009011 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/009011
Downhole drill-inject and plug tool Aug 31, 2020 Issued
Array ( [id] => 17444563 [patent_doc_number] => 20220065068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => ENGINEERED COMPOSITE ASSEMBLY WITH CONTROLLABLE DISSOLUTION [patent_app_type] => utility [patent_app_number] => 17/002438 [patent_app_country] => US [patent_app_date] => 2020-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5505 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17002438 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/002438
Engineered composite assembly with controllable dissolution Aug 24, 2020 Issued
Array ( [id] => 17619308 [patent_doc_number] => 11338338 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-24 [patent_title] => Hazardous material repository systems and methods [patent_app_type] => utility [patent_app_number] => 17/001057 [patent_app_country] => US [patent_app_date] => 2020-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 16531 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17001057 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/001057
Hazardous material repository systems and methods Aug 23, 2020 Issued
Array ( [id] => 17414677 [patent_doc_number] => 20220049581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => ONE-TRIP SCREEN INSTALLATION AND CLEANING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/994988 [patent_app_country] => US [patent_app_date] => 2020-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3615 [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] => 16994988 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/994988
One-trip screen installation and cleaning system Aug 16, 2020 Issued
Array ( [id] => 18029375 [patent_doc_number] => 11512551 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Extrudable ball for multiple activations [patent_app_type] => utility [patent_app_number] => 16/995603 [patent_app_country] => US [patent_app_date] => 2020-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4165 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16995603 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/995603
Extrudable ball for multiple activations Aug 16, 2020 Issued
Array ( [id] => 16629242 [patent_doc_number] => 20210047895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => Temporary Well Isolation Device [patent_app_type] => utility [patent_app_number] => 16/992483 [patent_app_country] => US [patent_app_date] => 2020-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13547 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16992483 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/992483
Temporary well isolation device Aug 12, 2020 Issued
Array ( [id] => 16437707 [patent_doc_number] => 20200355033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => RELEASABLE CONNECTION MECHANISM FOR USE WITHIN A WELL [patent_app_type] => utility [patent_app_number] => 16/890719 [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] => 6721 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16890719 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/890719
Releasable connection mechanism for use within a well Aug 3, 2020 Issued
Array ( [id] => 18545734 [patent_doc_number] => 11719076 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Hydraulic screen having a joint with a flow path [patent_app_type] => utility [patent_app_number] => 16/945689 [patent_app_country] => US [patent_app_date] => 2020-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3899 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16945689 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/945689
Hydraulic screen having a joint with a flow path Jul 30, 2020 Issued
Array ( [id] => 17370672 [patent_doc_number] => 20220025724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => LINER HANGER AND METHOD [patent_app_type] => utility [patent_app_number] => 16/938321 [patent_app_country] => US [patent_app_date] => 2020-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4387 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16938321 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/938321
Liner hanger and method Jul 23, 2020 Issued
Array ( [id] => 17792847 [patent_doc_number] => 20220251938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => REAL TIME SURVEYING WHILE DRILLING IN A ROLL-STABILIZED HOUSING [patent_app_type] => utility [patent_app_number] => 17/628583 [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] => 6730 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17628583 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/628583
Real time surveying while drilling in a roll-stabilized housing Jul 21, 2020 Issued
Array ( [id] => 17357426 [patent_doc_number] => 20220018222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => HYDRAULIC SCREEN WITH FLOW CONTROL DEVICE MODULE [patent_app_type] => utility [patent_app_number] => 16/933592 [patent_app_country] => US [patent_app_date] => 2020-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3709 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16933592 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/933592
Hydraulic screen with flow control device module Jul 19, 2020 Issued
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