Search

David Bochna

Examiner (ID: 224, Phone: (571)272-7078 , Office: P/3679 )

Most Active Art Unit
3679
Art Unit(s)
3679, 3629, 3626
Total Applications
3011
Issued Applications
2327
Pending Applications
172
Abandoned Applications
541

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19999338 [patent_doc_number] => 20250137560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => CONDUIT COUPLING DEVICE, SYSTEM, AND METHOD [patent_app_type] => utility [patent_app_number] => 19/010920 [patent_app_country] => US [patent_app_date] => 2025-01-06 [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] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19010920 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/010920
CONDUIT COUPLING DEVICE, SYSTEM, AND METHOD Jan 5, 2025 Abandoned
Array ( [id] => 19877554 [patent_doc_number] => 20250109811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => FLEXIBLE HOSE END FITTING ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/978522 [patent_app_country] => US [patent_app_date] => 2024-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2487 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18978522 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/978522
FLEXIBLE HOSE END FITTING ASSEMBLY Dec 11, 2024 Pending
Array ( [id] => 19847618 [patent_doc_number] => 20250092969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => HIGH TORQUE CONNECTION WITH ENHANCED BREAK IN PERFORMANCE [patent_app_type] => utility [patent_app_number] => 18/963467 [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] => 8000 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18963467 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/963467
HIGH TORQUE CONNECTION WITH ENHANCED BREAK IN PERFORMANCE Nov 26, 2024 Abandoned
Array ( [id] => 20804308 [patent_doc_number] => 12669209 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-30 [patent_title] => Fasteners for a manifold [patent_app_type] => utility [patent_app_number] => 18/961245 [patent_app_country] => US [patent_app_date] => 2024-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4188 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18961245 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/961245
Fasteners for a manifold Nov 25, 2024 Issued
Array ( [id] => 20025830 [patent_doc_number] => 20250164052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => CENTERING INTERFACE [patent_app_type] => utility [patent_app_number] => 18/954305 [patent_app_country] => US [patent_app_date] => 2024-11-20 [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] => -14 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18954305 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/954305
CENTERING INTERFACE Nov 19, 2024 Pending
Array ( [id] => 20008384 [patent_doc_number] => 20250146606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => CONNECTOR FOR MULTIPLE SIZED CONNECTIONS [patent_app_type] => utility [patent_app_number] => 18/949125 [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] => -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] => 18949125 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/949125
Connector for multiple sized connections Nov 14, 2024 Issued
Array ( [id] => 20008379 [patent_doc_number] => 20250146601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => SNAP LOCK FITTING [patent_app_type] => utility [patent_app_number] => 18/940821 [patent_app_country] => US [patent_app_date] => 2024-11-07 [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] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18940821 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/940821
SNAP LOCK FITTING Nov 6, 2024 Pending
Array ( [id] => 20678789 [patent_doc_number] => 20260117601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-30 [patent_title] => PREMIUM THREADED CONNECTIONS AND METHODS OF MAKING AND USING SAME [patent_app_type] => utility [patent_app_number] => 18/930955 [patent_app_country] => US [patent_app_date] => 2024-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4332 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18930955 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/930955
PREMIUM THREADED CONNECTIONS AND METHODS OF MAKING AND USING SAME Oct 28, 2024 Pending
Array ( [id] => 20678790 [patent_doc_number] => 20260117602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-30 [patent_title] => PREMIUM THREADED CONNECTIONS AND METHODS OF MAKING AND USING SAME [patent_app_type] => utility [patent_app_number] => 18/930960 [patent_app_country] => US [patent_app_date] => 2024-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4353 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18930960 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/930960
PREMIUM THREADED CONNECTIONS AND METHODS OF MAKING AND USING SAME Oct 28, 2024 Pending
Array ( [id] => 20744645 [patent_doc_number] => 12644545 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-02 [patent_title] => Universal coupling [patent_app_type] => utility [patent_app_number] => 18/915599 [patent_app_country] => US [patent_app_date] => 2024-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18915599 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/915599
Universal coupling Oct 14, 2024 Issued
Array ( [id] => 19847619 [patent_doc_number] => 20250092970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => JOINT FOR PLASTIC LINED CONCRETE PIPE [patent_app_type] => utility [patent_app_number] => 18/889976 [patent_app_country] => US [patent_app_date] => 2024-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1618 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18889976 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/889976
JOINT FOR PLASTIC LINED CONCRETE PIPE Sep 18, 2024 Abandoned
Array ( [id] => 19847620 [patent_doc_number] => 20250092971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => SET OF PIPES COMPRISING AN IMPROVED RETAINING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/883272 [patent_app_country] => US [patent_app_date] => 2024-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18883272 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/883272
Set of pipes comprising an improved retaining system Sep 11, 2024 Issued
Array ( [id] => 20569309 [patent_doc_number] => 20260063231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-05 [patent_title] => VEE MANIFOLD WITH AT LEAST THREE FLOW CHANNELS [patent_app_type] => utility [patent_app_number] => 18/816435 [patent_app_country] => US [patent_app_date] => 2024-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15320 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -65 [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] => 18816435 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/816435
VEE MANIFOLD WITH AT LEAST THREE FLOW CHANNELS Aug 26, 2024 Pending
Array ( [id] => 19602022 [patent_doc_number] => 20240392902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => COMPRESSION PIPE FITTING WITH WIDE RANGE GRIP RINGS [patent_app_type] => utility [patent_app_number] => 18/793493 [patent_app_country] => US [patent_app_date] => 2024-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7023 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18793493 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/793493
COMPRESSION PIPE FITTING WITH WIDE RANGE GRIP RINGS Aug 1, 2024 Pending
Array ( [id] => 20303091 [patent_doc_number] => 12449076 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Swivel hose connection device [patent_app_type] => utility [patent_app_number] => 18/789951 [patent_app_country] => US [patent_app_date] => 2024-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18789951 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/789951
Swivel hose connection device Jul 30, 2024 Issued
Array ( [id] => 19786381 [patent_doc_number] => 20250060060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => Connector Assembly and Female Connector Thereof [patent_app_type] => utility [patent_app_number] => 18/790962 [patent_app_country] => US [patent_app_date] => 2024-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5296 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18790962 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/790962
Connector assembly and female connector thereof Jul 30, 2024 Issued
Array ( [id] => 19602021 [patent_doc_number] => 20240392901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => TIGHT-SEAL PIPING COMPONENT [patent_app_type] => utility [patent_app_number] => 18/790205 [patent_app_country] => US [patent_app_date] => 2024-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11969 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18790205 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/790205
TIGHT-SEAL PIPING COMPONENT Jul 30, 2024 Pending
Array ( [id] => 19962376 [patent_doc_number] => 12331865 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-17 [patent_title] => Push type locking structure for pipe couplers [patent_app_type] => utility [patent_app_number] => 18/773600 [patent_app_country] => US [patent_app_date] => 2024-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18773600 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/773600
Push type locking structure for pipe couplers Jul 15, 2024 Issued
Array ( [id] => 19543922 [patent_doc_number] => 20240360958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => GAS INJECTION DEVICE [patent_app_type] => utility [patent_app_number] => 18/766179 [patent_app_country] => US [patent_app_date] => 2024-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7919 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18766179 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/766179
GAS INJECTION DEVICE Jul 7, 2024 Pending
Array ( [id] => 20139848 [patent_doc_number] => 20250246892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => SEGMENTED BEND RESTRICTOR SYSTEM WITH FULL DISASSEMBLY CAPABILITY [patent_app_type] => utility [patent_app_number] => 18/757903 [patent_app_country] => US [patent_app_date] => 2024-06-28 [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] => -12 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18757903 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/757903
Segmented bend restrictor system with full disassembly capability Jun 27, 2024 Issued
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