Search

Paul A. Zucker

Examiner (ID: 16268, Phone: (571)272-0650 , Office: P/1671 )

Most Active Art Unit
1621
Art Unit(s)
1671, 1622, 1621, 1623
Total Applications
2110
Issued Applications
1589
Pending Applications
86
Abandoned Applications
439

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20364645 [patent_doc_number] => 20250354457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => LOW MAINTENANCE FLUID VALVE SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 19/203433 [patent_app_country] => US [patent_app_date] => 2025-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8118 [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] => 19203433 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/203433
LOW MAINTENANCE FLUID VALVE SYSTEMS AND METHODS May 8, 2025 Pending
Array ( [id] => 20050491 [patent_doc_number] => 20250188713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => AUTOMATIC LOADING SYSTEM [patent_app_type] => utility [patent_app_number] => 19/056558 [patent_app_country] => US [patent_app_date] => 2025-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3365 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19056558 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/056558
AUTOMATIC LOADING SYSTEM Feb 17, 2025 Pending
Array ( [id] => 20050589 [patent_doc_number] => 20250188811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => ELECTRICAL ACCUMULATOR SYSTEM WITH INTERNAL TRANSFER BARRIER [patent_app_type] => utility [patent_app_number] => 19/055343 [patent_app_country] => US [patent_app_date] => 2025-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2168 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 19055343 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/055343
ELECTRICAL ACCUMULATOR SYSTEM WITH INTERNAL TRANSFER BARRIER Feb 16, 2025 Pending
Array ( [id] => 20033458 [patent_doc_number] => 20250171680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => SYSTEM AND METHOD FOR OPTIMIZED PRODUCTION OF HYDROCARBONS FROM SHALE OIL RESERVOIRS VIA CYCLIC INJECTION [patent_app_type] => utility [patent_app_number] => 19/005634 [patent_app_country] => US [patent_app_date] => 2024-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 996 [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] => 19005634 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/005634
SYSTEM AND METHOD FOR OPTIMIZED PRODUCTION OF HYDROCARBONS FROM SHALE OIL RESERVOIRS VIA CYCLIC INJECTION Dec 29, 2024 Pending
Array ( [id] => 19847394 [patent_doc_number] => 20250092745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => REEL DEPLOYMENT FOR CENTRALIZED PAD SYSTEM [patent_app_type] => utility [patent_app_number] => 18/968720 [patent_app_country] => US [patent_app_date] => 2024-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10730 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18968720 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/968720
REEL DEPLOYMENT FOR CENTRALIZED PAD SYSTEM Dec 3, 2024 Pending
Array ( [id] => 19786191 [patent_doc_number] => 20250059870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => FRACTURING APPARATUS AND FRACTURING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/936367 [patent_app_country] => US [patent_app_date] => 2024-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16170 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18936367 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/936367
FRACTURING APPARATUS AND FRACTURING SYSTEM Nov 3, 2024 Pending
Array ( [id] => 20350348 [patent_doc_number] => 20250347200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => WELL DRILLING DEVICE FOR UNDERSEA IN-SITU EXPLOITATION OF NATURAL GAS HYDRATE [patent_app_type] => utility [patent_app_number] => 18/922455 [patent_app_country] => US [patent_app_date] => 2024-10-22 [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] => -11 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18922455 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/922455
WELL DRILLING DEVICE FOR UNDERSEA IN-SITU EXPLOITATION OF NATURAL GAS HYDRATE Oct 21, 2024 Pending
Array ( [id] => 19877382 [patent_doc_number] => 20250109639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => ROBUST VALVE ROD GUIDE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/903259 [patent_app_country] => US [patent_app_date] => 2024-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5529 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18903259 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/903259
ROBUST VALVE ROD GUIDE ASSEMBLY Sep 30, 2024 Pending
Array ( [id] => 19709890 [patent_doc_number] => 20250020032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => FLOW RATE PRESSURE CONTROL DURING MILL-OUT OPERATIONS [patent_app_type] => utility [patent_app_number] => 18/899706 [patent_app_country] => US [patent_app_date] => 2024-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18605 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18899706 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/899706
FLOW RATE PRESSURE CONTROL DURING MILL-OUT OPERATIONS Sep 26, 2024 Pending
Array ( [id] => 19877398 [patent_doc_number] => 20250109655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => MULTILATERAL JUNCTION SLEEVE ASSEMBLY EMPLOYING AN EXPANDABLE METAL ANCHOR [patent_app_type] => utility [patent_app_number] => 18/897044 [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] => 35929 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18897044 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/897044
MULTILATERAL JUNCTION SLEEVE ASSEMBLY EMPLOYING AN EXPANDABLE METAL ANCHOR Sep 25, 2024 Pending
Array ( [id] => 19877401 [patent_doc_number] => 20250109658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => MULTILATERAL MAINBORE COMPLETION EMPLOYING AN EXPANDABLE METAL ANCHOR [patent_app_type] => utility [patent_app_number] => 18/897315 [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] => 35920 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18897315 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/897315
MULTILATERAL MAINBORE COMPLETION EMPLOYING AN EXPANDABLE METAL ANCHOR Sep 25, 2024 Pending
Array ( [id] => 19693624 [patent_doc_number] => 20250012169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => LOW-DENSITY CERAMIC FLOATS FOR USE IN A DOWNHOLE ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 18/894591 [patent_app_country] => US [patent_app_date] => 2024-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12758 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18894591 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/894591
LOW-DENSITY CERAMIC FLOATS FOR USE IN A DOWNHOLE ENVIRONMENT Sep 23, 2024 Pending
Array ( [id] => 20180038 [patent_doc_number] => 20250263996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => Impact Jar Delay, Activation Indicator, Shock Absorber, and Relatch Assist [patent_app_type] => utility [patent_app_number] => 18/894893 [patent_app_country] => US [patent_app_date] => 2024-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4404 [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] => 18894893 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/894893
Impact jar delay, activation indicator, shock absorber, and relatch assist Sep 23, 2024 Issued
Array ( [id] => 19817356 [patent_doc_number] => 20250075563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => ENHANCED CHIP FLOW DRILL BIT CUTTER [patent_app_type] => utility [patent_app_number] => 18/821837 [patent_app_country] => US [patent_app_date] => 2024-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9712 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18821837 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/821837
ENHANCED CHIP FLOW DRILL BIT CUTTER Aug 29, 2024 Pending
Array ( [id] => 19615752 [patent_doc_number] => 20240401432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => RUPTURE DISC ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/806083 [patent_app_country] => US [patent_app_date] => 2024-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18014 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18806083 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/806083
Rupture disc assembly Aug 14, 2024 Issued
Array ( [id] => 20453539 [patent_doc_number] => 12516591 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Electric powered hydraulic fracturing pump system with single electric powered multi-plunger fracturing pump [patent_app_type] => utility [patent_app_number] => 18/795931 [patent_app_country] => US [patent_app_date] => 2024-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2464 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18795931 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/795931
Electric powered hydraulic fracturing pump system with single electric powered multi-plunger fracturing pump Aug 5, 2024 Issued
Array ( [id] => 19786170 [patent_doc_number] => 20250059849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => DOWNHOLE TOOL AND METHOD OF USE [patent_app_type] => utility [patent_app_number] => 18/776157 [patent_app_country] => US [patent_app_date] => 2024-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11494 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18776157 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/776157
DOWNHOLE TOOL AND METHOD OF USE Jul 16, 2024 Pending
Array ( [id] => 19557172 [patent_doc_number] => 20240368964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => CHOKE MECHANISM FOR A LUBRICATOR [patent_app_type] => utility [patent_app_number] => 18/775704 [patent_app_country] => US [patent_app_date] => 2024-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3601 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18775704 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/775704
Choke mechanism for a lubricator Jul 16, 2024 Issued
Array ( [id] => 19512744 [patent_doc_number] => 20240344430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => METHOD OF CONFIGURING A SUBSEA ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 18/748113 [patent_app_country] => US [patent_app_date] => 2024-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6668 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 367 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18748113 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/748113
Method of configuring a subsea arrangement Jun 19, 2024 Issued
Array ( [id] => 19480235 [patent_doc_number] => 20240328277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => BLOWOUT PREVENTER WITH MULTIPLE APPLICATION RAM BLADES [patent_app_type] => utility [patent_app_number] => 18/738135 [patent_app_country] => US [patent_app_date] => 2024-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8436 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18738135 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/738135
Blowout preventer with multiple application ram blades Jun 9, 2024 Issued
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