Search

Zachary T. Dragicevich

Examiner (ID: 13773, Phone: (571)270-0505 , Office: P/3679 )

Most Active Art Unit
3679
Art Unit(s)
3679
Total Applications
791
Issued Applications
564
Pending Applications
77
Abandoned Applications
157

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20493294 [patent_doc_number] => 12535160 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Boiler burner rigid lance [patent_app_type] => utility [patent_app_number] => 18/451776 [patent_app_country] => US [patent_app_date] => 2023-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18451776 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/451776
Boiler burner rigid lance Aug 16, 2023 Issued
Array ( [id] => 20116620 [patent_doc_number] => 12366317 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Fluid transport device and method for assembling and disassembling a fluid transport device [patent_app_type] => utility [patent_app_number] => 18/235202 [patent_app_country] => US [patent_app_date] => 2023-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 2187 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18235202 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/235202
Fluid transport device and method for assembling and disassembling a fluid transport device Aug 16, 2023 Issued
Array ( [id] => 19923428 [patent_doc_number] => 12297700 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Curvilinear sealing system [patent_app_type] => utility [patent_app_number] => 18/446934 [patent_app_country] => US [patent_app_date] => 2023-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 1194 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18446934 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/446934
Curvilinear sealing system Aug 8, 2023 Issued
Array ( [id] => 19684993 [patent_doc_number] => 20250003538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => Rotary Joint with Sensor Port and Method [patent_app_type] => utility [patent_app_number] => 18/216933 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4222 [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] => 18216933 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/216933
Rotary Joint with Sensor Port and Method Jun 29, 2023 Abandoned
Array ( [id] => 19651801 [patent_doc_number] => 12173577 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Locking fluid connection with seal [patent_app_type] => utility [patent_app_number] => 18/344578 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 23 [patent_no_of_words] => 8191 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18344578 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/344578
Locking fluid connection with seal Jun 28, 2023 Issued
Array ( [id] => 18818394 [patent_doc_number] => 20230392734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => PLUG-IN INSERT [patent_app_type] => utility [patent_app_number] => 18/326786 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8664 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 386 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18326786 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/326786
Plug-in insert May 30, 2023 Issued
Array ( [id] => 19312301 [patent_doc_number] => 12038106 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Piping connections and connection sockets [patent_app_type] => utility [patent_app_number] => 18/323905 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 7327 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18323905 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/323905
Piping connections and connection sockets May 24, 2023 Issued
Array ( [id] => 19871917 [patent_doc_number] => 12264769 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Push seal pipe adapter [patent_app_type] => utility [patent_app_number] => 18/322987 [patent_app_country] => US [patent_app_date] => 2023-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 61 [patent_no_of_words] => 6465 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18322987 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/322987
Push seal pipe adapter May 23, 2023 Issued
Array ( [id] => 20804298 [patent_doc_number] => 12669199 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-30 [patent_title] => Coupling device [patent_app_type] => utility [patent_app_number] => 18/872200 [patent_app_country] => US [patent_app_date] => 2023-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18872200 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/872200
Coupling device May 16, 2023 Issued
Array ( [id] => 20303095 [patent_doc_number] => 12449080 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Pipe-in-pipe outer pipeline sealing systems and methods [patent_app_type] => utility [patent_app_number] => 18/318134 [patent_app_country] => US [patent_app_date] => 2023-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 3417 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18318134 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/318134
Pipe-in-pipe outer pipeline sealing systems and methods May 15, 2023 Issued
Array ( [id] => 20385551 [patent_doc_number] => 12485262 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Locking connector coupling assembly [patent_app_type] => utility [patent_app_number] => 18/195319 [patent_app_country] => US [patent_app_date] => 2023-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3340 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18195319 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/195319
Locking connector coupling assembly May 8, 2023 Issued
Array ( [id] => 18597888 [patent_doc_number] => 20230272687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => FLUID CONNECTION ASSEMBLY WITH ADAPTER RELEASE [patent_app_type] => utility [patent_app_number] => 18/311536 [patent_app_country] => US [patent_app_date] => 2023-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12708 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18311536 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/311536
Fluid connection assembly with adapter release May 2, 2023 Issued
Array ( [id] => 19543898 [patent_doc_number] => 20240360934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => SELF-LOCKING COMPOSITE-COMPOSITE JOINTS [patent_app_type] => utility [patent_app_number] => 18/140838 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5341 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18140838 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/140838
Self-locking composite-composite joints Apr 27, 2023 Issued
Array ( [id] => 19020982 [patent_doc_number] => 20240077153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => LOCKABLE CONNECTION BETWEEN TUBULAR MEMBERS [patent_app_type] => utility [patent_app_number] => 18/140089 [patent_app_country] => US [patent_app_date] => 2023-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4183 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18140089 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/140089
Lockable connection between tubular members Apr 26, 2023 Issued
Array ( [id] => 19977636 [patent_doc_number] => 12345102 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Anti-rotation coupling for use in a downhole assembly [patent_app_type] => utility [patent_app_number] => 18/139821 [patent_app_country] => US [patent_app_date] => 2023-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 7998 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18139821 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/139821
Anti-rotation coupling for use in a downhole assembly Apr 25, 2023 Issued
Array ( [id] => 19766256 [patent_doc_number] => 12224563 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Press fitting for electrical conduit [patent_app_type] => utility [patent_app_number] => 18/298195 [patent_app_country] => US [patent_app_date] => 2023-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 4513 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18298195 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/298195
Press fitting for electrical conduit Apr 9, 2023 Issued
Array ( [id] => 19793999 [patent_doc_number] => 12234937 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Quick connector [patent_app_type] => utility [patent_app_number] => 18/125450 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6462 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18125450 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/125450
Quick connector Mar 22, 2023 Issued
Array ( [id] => 18676295 [patent_doc_number] => 20230313920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => HOSE ATTACHMENT FITTING [patent_app_type] => utility [patent_app_number] => 18/123827 [patent_app_country] => US [patent_app_date] => 2023-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5022 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18123827 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/123827
HOSE ATTACHMENT FITTING Mar 19, 2023 Abandoned
Array ( [id] => 18498230 [patent_doc_number] => 20230220934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => PIPE UNION ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/118852 [patent_app_country] => US [patent_app_date] => 2023-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2460 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18118852 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/118852
Pipe union assembly Mar 7, 2023 Issued
Array ( [id] => 18650364 [patent_doc_number] => 20230296197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => PIPE ADAPTER [patent_app_type] => utility [patent_app_number] => 18/173670 [patent_app_country] => US [patent_app_date] => 2023-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3708 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18173670 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/173670
PIPE ADAPTER Feb 22, 2023 Abandoned
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