
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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 |