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] => 20248671 [patent_doc_number] => 20250297540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => STAGE PROFILES FOR OPERATIONS OF HYDRAULIC SYSTEMS AND ASSOCIATED METHODS [patent_app_type] => utility [patent_app_number] => 19/205841 [patent_app_country] => US [patent_app_date] => 2025-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8427 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19205841 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/205841
STAGE PROFILES FOR OPERATIONS OF HYDRAULIC SYSTEMS AND ASSOCIATED METHODS May 11, 2025 Pending
Array ( [id] => 20180045 [patent_doc_number] => 20250264003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => Float Valve Apparatus Having Metal-to-Metal Seals and Method for Using Same [patent_app_type] => utility [patent_app_number] => 19/200651 [patent_app_country] => US [patent_app_date] => 2025-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1080 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19200651 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/200651
Float Valve Apparatus Having Metal-to-Metal Seals and Method for Using Same May 5, 2025 Pending
Array ( [id] => 20288919 [patent_doc_number] => 20250314162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => Non-fracturing Restimulation of Unconventional Hydrocarbon Containing Formations to Enhance Production [patent_app_type] => utility [patent_app_number] => 19/088913 [patent_app_country] => US [patent_app_date] => 2025-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3473 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 19088913 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/088913
Non-fracturing Restimulation of Unconventional Hydrocarbon Containing Formations to Enhance Production Mar 23, 2025 Pending
19/056363 HYDRAULIC FRACTURING WITH MODULATING INJECTION FLOW RATE Feb 17, 2025 Pending
Array ( [id] => 19940808 [patent_doc_number] => 12312931 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-27 [patent_title] => Trailer-integrated self-contained frac-sand system and method with safety features [patent_app_type] => utility [patent_app_number] => 19/051090 [patent_app_country] => US [patent_app_date] => 2025-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 36 [patent_no_of_words] => 12918 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19051090 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/051090
Trailer-integrated self-contained frac-sand system and method with safety features Feb 10, 2025 Issued
Array ( [id] => 20025565 [patent_doc_number] => 20250163787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => METHOD AND SYSTEM FOR OIL RECOVERY USING SOLVENT-ASSISTED ELECTRIC HEATING [patent_app_type] => utility [patent_app_number] => 19/033205 [patent_app_country] => US [patent_app_date] => 2025-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7271 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 19033205 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/033205
METHOD AND SYSTEM FOR OIL RECOVERY USING SOLVENT-ASSISTED ELECTRIC HEATING Jan 20, 2025 Pending
Array ( [id] => 19847411 [patent_doc_number] => 20250092762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => BEHIND CASING WASH AND CEMENT [patent_app_type] => utility [patent_app_number] => 18/970103 [patent_app_country] => US [patent_app_date] => 2024-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7718 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18970103 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/970103
BEHIND CASING WASH AND CEMENT Dec 4, 2024 Pending
Array ( [id] => 20393853 [patent_doc_number] => 20250369328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-04 [patent_title] => HYDRAULIC FRACTURING WITH MODULATING INJECTION FLOW RATE [patent_app_type] => utility [patent_app_number] => 18/962875 [patent_app_country] => US [patent_app_date] => 2024-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24222 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18962875 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/962875
HYDRAULIC FRACTURING WITH MODULATING INJECTION FLOW RATE Nov 26, 2024 Pending
Array ( [id] => 20025564 [patent_doc_number] => 20250163786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => CABLE SUSPENDING AND RECOVERY DEVICE AND METHOD FOR USE WITH TOOLS DEPLOYED IN SUBSURFACE WELLS [patent_app_type] => utility [patent_app_number] => 18/948875 [patent_app_country] => US [patent_app_date] => 2024-11-15 [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] => -17 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18948875 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/948875
Cable suspending and recovery device and method for use with tools deployed in subsurface wells Nov 14, 2024 Issued
Array ( [id] => 19746404 [patent_doc_number] => 20250034969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => WELLHEAD CONTAINER FOR A GEOTHERMAL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/915431 [patent_app_country] => US [patent_app_date] => 2024-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9438 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18915431 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/915431
Wellhead container for a geothermal system Oct 14, 2024 Issued
Array ( [id] => 20549295 [patent_doc_number] => 12560079 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Electric submersible pump downhole monitoring and diagnostics system and method [patent_app_type] => utility [patent_app_number] => 18/910044 [patent_app_country] => US [patent_app_date] => 2024-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 3629 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18910044 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/910044
Electric submersible pump downhole monitoring and diagnostics system and method Oct 8, 2024 Issued
Array ( [id] => 19890869 [patent_doc_number] => 20250116181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => APPARATUS, SYSTEM AND METHOD FOR SWAPPING HYDRAULIC FRACTURING PUMPS [patent_app_type] => utility [patent_app_number] => 18/907203 [patent_app_country] => US [patent_app_date] => 2024-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8561 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18907203 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/907203
APPARATUS, SYSTEM AND METHOD FOR SWAPPING HYDRAULIC FRACTURING PUMPS Oct 3, 2024 Pending
Array ( [id] => 19877403 [patent_doc_number] => 20250109660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => MULTILATERAL LATERAL BORE COMPLETION EMPLOYING DEGRADABLE MATERIAL [patent_app_type] => utility [patent_app_number] => 18/897447 [patent_app_country] => US [patent_app_date] => 2024-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35926 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18897447 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/897447
MULTILATERAL LATERAL BORE COMPLETION EMPLOYING DEGRADABLE MATERIAL Sep 25, 2024 Pending
Array ( [id] => 20280136 [patent_doc_number] => 20250305378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => INTELLIGENT CIRCULATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/812308 [patent_app_country] => US [patent_app_date] => 2024-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5470 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18812308 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/812308
INTELLIGENT CIRCULATION SYSTEM Aug 21, 2024 Abandoned
Array ( [id] => 19786167 [patent_doc_number] => 20250059846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => TUBING HANGER RE-ENTRY TOOL [patent_app_type] => utility [patent_app_number] => 18/803338 [patent_app_country] => US [patent_app_date] => 2024-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7089 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18803338 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/803338
TUBING HANGER RE-ENTRY TOOL Aug 12, 2024 Pending
Array ( [id] => 19557173 [patent_doc_number] => 20240368965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => FLUID TIGHT FLOAT FOR USE IN A DOWNHOLE ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 18/773135 [patent_app_country] => US [patent_app_date] => 2024-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11838 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -42 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18773135 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/773135
Fluid tight float for use in a downhole environment Jul 14, 2024 Issued
Array ( [id] => 19512743 [patent_doc_number] => 20240344429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => DOWNHOLE POWER AND COMMUNICATIONS SYSTEM(S) AND METHOD(S) OF USING SAME [patent_app_type] => utility [patent_app_number] => 18/756784 [patent_app_country] => US [patent_app_date] => 2024-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6747 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18756784 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/756784
DOWNHOLE POWER AND COMMUNICATIONS SYSTEM(S) AND METHOD(S) OF USING SAME Jun 26, 2024 Pending
Array ( [id] => 19512725 [patent_doc_number] => 20240344411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => REAL TIME FLOW RATE AND RHEOLOGY MEASUREMENT [patent_app_type] => utility [patent_app_number] => 18/752737 [patent_app_country] => US [patent_app_date] => 2024-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6837 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18752737 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/752737
REAL TIME FLOW RATE AND RHEOLOGY MEASUREMENT Jun 23, 2024 Pending
Array ( [id] => 19659139 [patent_doc_number] => 20240426204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => SYSTEMS AND METHODS FOR AUTOMATED COILED TUBING DRILLING OPERATIONS [patent_app_type] => utility [patent_app_number] => 18/749914 [patent_app_country] => US [patent_app_date] => 2024-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9211 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18749914 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/749914
SYSTEMS AND METHODS FOR AUTOMATED COILED TUBING DRILLING OPERATIONS Jun 20, 2024 Pending
Array ( [id] => 20393875 [patent_doc_number] => 20250369350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-04 [patent_title] => Method and Apparatus For Deep Electromagnetic Communication [patent_app_type] => utility [patent_app_number] => 18/732739 [patent_app_country] => US [patent_app_date] => 2024-06-04 [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] => -6 [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] => 18732739 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/732739
Method and Apparatus For Deep Electromagnetic Communication Jun 3, 2024 Abandoned
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