Search

Chelcie L. Daye

Examiner (ID: 16584, Phone: (571)272-3891 , Office: P/2161 )

Most Active Art Unit
2161
Art Unit(s)
2161
Total Applications
743
Issued Applications
534
Pending Applications
43
Abandoned Applications
183

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19651813 [patent_doc_number] => 12173589 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Downhole catcher for wellbore plunger [patent_app_type] => utility [patent_app_number] => 17/988171 [patent_app_country] => US [patent_app_date] => 2022-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4403 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17988171 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/988171
Downhole catcher for wellbore plunger Nov 15, 2022 Issued
Array ( [id] => 19173259 [patent_doc_number] => 20240159233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => WELLBORE LIFT SYSTEM WITH SPRING-ASSISTED PLUNGER [patent_app_type] => utility [patent_app_number] => 17/988143 [patent_app_country] => US [patent_app_date] => 2022-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3650 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17988143 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/988143
Wellbore lift system with spring-assisted plunger Nov 15, 2022 Issued
Array ( [id] => 19746398 [patent_doc_number] => 20250034963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => GAS-GENERATING CHEMICAL HEATING MIXTURES AND DOWNHOLE TOOL ASSEMBLIES WITH CHEMICAL HEATERS EMPLOYING SUCH [patent_app_type] => utility [patent_app_number] => 18/709104 [patent_app_country] => US [patent_app_date] => 2022-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9550 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18709104 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/709104
GAS-GENERATING CHEMICAL HEATING MIXTURES AND DOWNHOLE TOOL ASSEMBLIES WITH CHEMICAL HEATERS EMPLOYING SUCH Nov 9, 2022 Pending
Array ( [id] => 20264632 [patent_doc_number] => 12435612 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Event detection using hydraulic simulations [patent_app_type] => utility [patent_app_number] => 17/984002 [patent_app_country] => US [patent_app_date] => 2022-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2402 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17984002 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/984002
Event detection using hydraulic simulations Nov 8, 2022 Issued
Array ( [id] => 19127920 [patent_doc_number] => 20240133273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => Enhanced Expandable Liner Hanger Rib Engagement Mechanism [patent_app_type] => utility [patent_app_number] => 17/969306 [patent_app_country] => US [patent_app_date] => 2022-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3660 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17969306 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/969306
Enhanced expandable liner hanger rib engagement mechanism Oct 18, 2022 Issued
Array ( [id] => 19127920 [patent_doc_number] => 20240133273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => Enhanced Expandable Liner Hanger Rib Engagement Mechanism [patent_app_type] => utility [patent_app_number] => 17/969306 [patent_app_country] => US [patent_app_date] => 2022-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3660 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17969306 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/969306
Enhanced expandable liner hanger rib engagement mechanism Oct 18, 2022 Issued
Array ( [id] => 19113480 [patent_doc_number] => 20240125230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => Using Radio Isotopes As A Triggering Element In Downhole Applications [patent_app_type] => utility [patent_app_number] => 17/964820 [patent_app_country] => US [patent_app_date] => 2022-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3423 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17964820 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/964820
Using Radio Isotopes As A Triggering Element In Downhole Applications Oct 11, 2022 Pending
Array ( [id] => 19557177 [patent_doc_number] => 20240368969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => METHOD AND DEVICE FOR HORIZONTAL BORE MINING [patent_app_type] => utility [patent_app_number] => 18/685674 [patent_app_country] => US [patent_app_date] => 2022-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9844 [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] => 18685674 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/685674
METHOD AND DEVICE FOR HORIZONTAL BORE MINING Aug 23, 2022 Pending
Array ( [id] => 18972636 [patent_doc_number] => 20240052728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => PLUNGER LIFT LUBRICATOR [patent_app_type] => utility [patent_app_number] => 17/887963 [patent_app_country] => US [patent_app_date] => 2022-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3972 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17887963 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/887963
PLUNGER LIFT LUBRICATOR Aug 14, 2022 Abandoned
Array ( [id] => 19374340 [patent_doc_number] => 12065894 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => System and method for navigating a wellbore and determining location in a wellbore [patent_app_type] => utility [patent_app_number] => 17/869946 [patent_app_country] => US [patent_app_date] => 2022-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 40 [patent_no_of_words] => 14955 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17869946 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/869946
System and method for navigating a wellbore and determining location in a wellbore Jul 20, 2022 Issued
Array ( [id] => 19587055 [patent_doc_number] => 20240384612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => METHODS AND APPARATUS FOR ENGAGING TUBULARS [patent_app_type] => utility [patent_app_number] => 18/577287 [patent_app_country] => US [patent_app_date] => 2022-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2722 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18577287 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/577287
Methods and apparatus for engaging tubulars Jul 8, 2022 Issued
Array ( [id] => 19419033 [patent_doc_number] => 20240295156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => DRILL CUTTINGS AGITATOR [patent_app_type] => utility [patent_app_number] => 18/575496 [patent_app_country] => US [patent_app_date] => 2022-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8100 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 18575496 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/575496
DRILL CUTTINGS AGITATOR Jul 3, 2022 Pending
Array ( [id] => 20116467 [patent_doc_number] => 12366161 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => System and method for measuring downhole mud flow density [patent_app_type] => utility [patent_app_number] => 17/854420 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3883 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17854420 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/854420
System and method for measuring downhole mud flow density Jun 29, 2022 Issued
Array ( [id] => 19044049 [patent_doc_number] => 11933141 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Multiple cycle deployable and retractable downhole scraper or brush [patent_app_type] => utility [patent_app_number] => 17/835765 [patent_app_country] => US [patent_app_date] => 2022-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3300 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17835765 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/835765
Multiple cycle deployable and retractable downhole scraper or brush Jun 7, 2022 Issued
Array ( [id] => 17883422 [patent_doc_number] => 20220298899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => HYBRID HYDRAULIC GAS PUMP SYSTEM [patent_app_type] => utility [patent_app_number] => 17/806042 [patent_app_country] => US [patent_app_date] => 2022-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8432 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17806042 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/806042
HYBRID HYDRAULIC GAS PUMP SYSTEM Jun 7, 2022 Pending
Array ( [id] => 18036908 [patent_doc_number] => 20220381123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => Systems and Methods for Steam Fracking [patent_app_type] => utility [patent_app_number] => 17/828220 [patent_app_country] => US [patent_app_date] => 2022-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3146 [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] => 17828220 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/828220
Systems and methods for steam fracking May 30, 2022 Issued
Array ( [id] => 20372952 [patent_doc_number] => 12480381 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Downhole valve assembly [patent_app_type] => utility [patent_app_number] => 18/562437 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 41 [patent_no_of_words] => 5494 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18562437 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/562437
Downhole valve assembly May 19, 2022 Issued
Array ( [id] => 19381632 [patent_doc_number] => 20240271502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => INTEGRATED COMPOSITE SEALS FOR RAM BODY [patent_app_type] => utility [patent_app_number] => 18/562637 [patent_app_country] => US [patent_app_date] => 2022-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4869 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18562637 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/562637
INTEGRATED COMPOSITE SEALS FOR RAM BODY May 16, 2022 Pending
Array ( [id] => 19809996 [patent_doc_number] => 12241370 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-03-04 [patent_title] => Systems and methods for automated drilling of high aspect ratio, small diameter holes in remote, confined spaces [patent_app_type] => utility [patent_app_number] => 17/743133 [patent_app_country] => US [patent_app_date] => 2022-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 8918 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17743133 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/743133
Systems and methods for automated drilling of high aspect ratio, small diameter holes in remote, confined spaces May 11, 2022 Issued
Array ( [id] => 18726563 [patent_doc_number] => 20230340844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => MUD RETURNS EVAPORATIVE COOLING [patent_app_type] => utility [patent_app_number] => 17/660288 [patent_app_country] => US [patent_app_date] => 2022-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9118 [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] => 17660288 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/660288
Mud returns evaporative cooling Apr 21, 2022 Issued
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