Search

Karuna P. Reddy

Examiner (ID: 2247, Phone: (571)272-6566 , Office: P/1764 )

Most Active Art Unit
1764
Art Unit(s)
1796, 1713, 1764
Total Applications
1014
Issued Applications
389
Pending Applications
98
Abandoned Applications
544

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20453531 [patent_doc_number] => 12516583 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Rotating control device retaining mechanism [patent_app_type] => utility [patent_app_number] => 18/506716 [patent_app_country] => US [patent_app_date] => 2023-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 4477 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 606 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18506716 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/506716
Rotating control device retaining mechanism Nov 9, 2023 Issued
Array ( [id] => 19898271 [patent_doc_number] => 12276181 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-15 [patent_title] => Power generation for wellbore devices [patent_app_type] => utility [patent_app_number] => 18/502555 [patent_app_country] => US [patent_app_date] => 2023-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 10116 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18502555 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/502555
Power generation for wellbore devices Nov 5, 2023 Issued
Array ( [id] => 19188425 [patent_doc_number] => 20240167338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => METHOD AND APPARATUS FOR AUTOMATIC DRILL OUT [patent_app_type] => utility [patent_app_number] => 18/386307 [patent_app_country] => US [patent_app_date] => 2023-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10794 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18386307 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/386307
Method and apparatus for automatic drill out Nov 1, 2023 Issued
Array ( [id] => 19999123 [patent_doc_number] => 20250137345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => FLOAT SHOE WITH ANTI-COLLAPSE FEATURE FOR STRING CEMENTATION [patent_app_type] => utility [patent_app_number] => 18/496775 [patent_app_country] => US [patent_app_date] => 2023-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1067 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18496775 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/496775
Float shoe with anti-collapse feature for string cementation Oct 26, 2023 Issued
Array ( [id] => 19301004 [patent_doc_number] => 20240229573 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => CENTRALIZER FOR DOWNHOLE PROBES [patent_app_type] => utility [patent_app_number] => 18/492401 [patent_app_country] => US [patent_app_date] => 2023-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7360 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18492401 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/492401
Centralizer for downhole probes Oct 22, 2023 Issued
Array ( [id] => 19301004 [patent_doc_number] => 20240229573 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => CENTRALIZER FOR DOWNHOLE PROBES [patent_app_type] => utility [patent_app_number] => 18/492401 [patent_app_country] => US [patent_app_date] => 2023-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7360 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18492401 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/492401
Centralizer for downhole probes Oct 22, 2023 Issued
Array ( [id] => 19988867 [patent_doc_number] => 20250127089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => CHEMICAL AGENT APPLICATION SYSTEM THAT IS REMOVABLY ATTACHABLE TO A LAWN MOWING TRACTOR [patent_app_type] => utility [patent_app_number] => 18/381870 [patent_app_country] => US [patent_app_date] => 2023-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18381870 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/381870
CHEMICAL AGENT APPLICATION SYSTEM THAT IS REMOVABLY ATTACHABLE TO A LAWN MOWING TRACTOR Oct 18, 2023 Pending
Array ( [id] => 19110365 [patent_doc_number] => 20240122115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => LAWN MOWER WASTE COLLECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/381492 [patent_app_country] => US [patent_app_date] => 2023-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2339 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18381492 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/381492
LAWN MOWER WASTE COLLECTION SYSTEM Oct 17, 2023 Pending
Array ( [id] => 18955905 [patent_doc_number] => 20240044232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => SYSTEM AND METHOD FOR ENHANCED GEOTHERMAL ENERGY EXTRACTION [patent_app_type] => utility [patent_app_number] => 18/488856 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32253 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18488856 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/488856
System and method for enhanced geothermal energy extraction Oct 16, 2023 Issued
Array ( [id] => 20634921 [patent_doc_number] => 12595792 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-07 [patent_title] => Magneto-hydraulic plunger pump unit [patent_app_type] => utility [patent_app_number] => 18/718551 [patent_app_country] => US [patent_app_date] => 2023-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18718551 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/718551
Magneto-Hydraulic Plunger Pump Unit Oct 12, 2023 Issued
Array ( [id] => 19916585 [patent_doc_number] => 12291944 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-06 [patent_title] => System and method for deploying fiber optic cables with a cured-in-place pipe liner [patent_app_type] => utility [patent_app_number] => 18/486734 [patent_app_country] => US [patent_app_date] => 2023-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 5116 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18486734 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/486734
System and method for deploying fiber optic cables with a cured-in-place pipe liner Oct 12, 2023 Issued
Array ( [id] => 19890850 [patent_doc_number] => 20250116162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => CONDUCTIVE ENCAPSULATION OF A TUBING ENCAPSULATED CONDUCTOR FOR POWERING EQUIPMENT IN WELLBORE OPERATIONS [patent_app_type] => utility [patent_app_number] => 18/377391 [patent_app_country] => US [patent_app_date] => 2023-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4426 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18377391 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/377391
Conductive encapsulation of a tubing encapsulated conductor for powering equipment in wellbore operations Oct 5, 2023 Issued
Array ( [id] => 18923739 [patent_doc_number] => 20240026743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => SYSTEM AND METHOD TO CONTROL AUTONOMOUS DEVICES [patent_app_type] => utility [patent_app_number] => 18/477516 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15907 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18477516 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/477516
SYSTEM AND METHOD TO CONTROL AUTONOMOUS DEVICES Sep 27, 2023 Abandoned
Array ( [id] => 19668086 [patent_doc_number] => 12180820 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-31 [patent_title] => Drilling a wellbore into a magma reservoir [patent_app_type] => utility [patent_app_number] => 18/373630 [patent_app_country] => US [patent_app_date] => 2023-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 17320 [patent_no_of_claims] => 21 [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] => 18373630 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/373630
Drilling a wellbore into a magma reservoir Sep 26, 2023 Issued
Array ( [id] => 18895896 [patent_doc_number] => 20240011381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => ELECTRIC DRIVEN HYDRAULIC FRACKING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/372967 [patent_app_country] => US [patent_app_date] => 2023-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16573 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18372967 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/372967
Electric driven hydraulic fracking system Sep 25, 2023 Issued
Array ( [id] => 18895895 [patent_doc_number] => 20240011380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => POWER DISTRIBUTION TRAILER FOR AN ELECTRIC DRIVEN HYDRAULIC FRACKING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/371262 [patent_app_country] => US [patent_app_date] => 2023-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20055 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18371262 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/371262
Power distribution trailer for an electric driven hydraulic fracking system Sep 20, 2023 Issued
Array ( [id] => 19856021 [patent_doc_number] => 12258846 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Non-fracturing restimulation of unconventional hydrocarbon containing formations to enhance production [patent_app_type] => utility [patent_app_number] => 18/369785 [patent_app_country] => US [patent_app_date] => 2023-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 9588 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18369785 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/369785
Non-fracturing restimulation of unconventional hydrocarbon containing formations to enhance production Sep 17, 2023 Issued
Array ( [id] => 18862691 [patent_doc_number] => 20230417127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => RECONFIGURABLE FLOW IN DRILLING AND MEASUREMENTS TOOLS [patent_app_type] => utility [patent_app_number] => 18/367397 [patent_app_country] => US [patent_app_date] => 2023-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7408 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18367397 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/367397
Reconfigurable flow in drilling and measurements tools Sep 11, 2023 Issued
Array ( [id] => 19034840 [patent_doc_number] => 20240084655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => SYSTEMS AND METHODS FOR CONTROLLING PARAMETERS OF DRILLING FLUID [patent_app_type] => utility [patent_app_number] => 18/244167 [patent_app_country] => US [patent_app_date] => 2023-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12855 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18244167 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/244167
SYSTEMS AND METHODS FOR CONTROLLING PARAMETERS OF DRILLING FLUID Sep 7, 2023 Pending
Array ( [id] => 19724631 [patent_doc_number] => 20250027382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => CONTROL OF ANNULUS RETURN FLOW IN WELL OPERATIONS [patent_app_type] => utility [patent_app_number] => 18/462621 [patent_app_country] => US [patent_app_date] => 2023-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3235 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18462621 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/462621
Control of annulus return flow in well operations Sep 6, 2023 Issued
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