Search

Brian E. Mcdowell

Examiner (ID: 17239, Phone: (571)270-5755 , Office: P/1624 )

Most Active Art Unit
1624
Art Unit(s)
1624, 4161
Total Applications
1632
Issued Applications
1028
Pending Applications
125
Abandoned Applications
526

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19754989 [patent_doc_number] => 20250043554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => JOINT DEVICE FOR DRAIN PIPES [patent_app_type] => utility [patent_app_number] => 18/920215 [patent_app_country] => US [patent_app_date] => 2024-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2748 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18920215 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/920215
JOINT DEVICE FOR DRAIN PIPES Oct 17, 2024 Pending
Array ( [id] => 20016835 [patent_doc_number] => 20250155057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => Pipe Fitting Seal and Pipe Connecting Structure [patent_app_type] => utility [patent_app_number] => 18/914235 [patent_app_country] => US [patent_app_date] => 2024-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3431 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18914235 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/914235
Pipe Fitting Seal and Pipe Connecting Structure Oct 12, 2024 Pending
Array ( [id] => 19891047 [patent_doc_number] => 20250116359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => Four piece clamp system [patent_app_type] => utility [patent_app_number] => 18/895920 [patent_app_country] => US [patent_app_date] => 2024-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9100 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 538 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18895920 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/895920
Four piece clamp system Sep 24, 2024 Abandoned
Array ( [id] => 19877555 [patent_doc_number] => 20250109812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => Two piece clamp having toothed engagement [patent_app_type] => utility [patent_app_number] => 18/894799 [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] => 4748 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 363 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18894799 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/894799
Two piece clamp having toothed engagement Sep 23, 2024 Issued
Array ( [id] => 19801449 [patent_doc_number] => 20250067374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => CONNECTING FLANGE FOR CONNECTING TWO TUBULAR COMPONENTS TO EACH OTHER [patent_app_type] => utility [patent_app_number] => 18/812555 [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] => 3430 [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] => 18812555 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/812555
Connecting flange for connecting two tubular components to each other Aug 21, 2024 Issued
Array ( [id] => 19801452 [patent_doc_number] => 20250067377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => PUSH-TO-CONNECT FITTING PROVIDING AN INSERTION INDICATION [patent_app_type] => utility [patent_app_number] => 18/811019 [patent_app_country] => US [patent_app_date] => 2024-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18192 [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] => 18811019 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/811019
PUSH-TO-CONNECT FITTING PROVIDING AN INSERTION INDICATION Aug 20, 2024 Pending
Array ( [id] => 19833154 [patent_doc_number] => 20250084940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => Arrangement Having a Coupling Connection [patent_app_type] => utility [patent_app_number] => 18/809403 [patent_app_country] => US [patent_app_date] => 2024-08-20 [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] => -10 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18809403 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/809403
Arrangement Having a Coupling Connection Aug 19, 2024 Pending
Array ( [id] => 19801450 [patent_doc_number] => 20250067375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => Fitting Configured to Connect and Transition into a Conduit Body [patent_app_type] => utility [patent_app_number] => 18/808485 [patent_app_country] => US [patent_app_date] => 2024-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5096 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18808485 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/808485
Fitting Configured to Connect and Transition into a Conduit Body Aug 18, 2024 Pending
Array ( [id] => 19801447 [patent_doc_number] => 20250067372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => METALLIC FLUID TUBE [patent_app_type] => utility [patent_app_number] => 18/807143 [patent_app_country] => US [patent_app_date] => 2024-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18807143 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/807143
METALLIC FLUID TUBE Aug 15, 2024 Pending
Array ( [id] => 19746679 [patent_doc_number] => 20250035244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => COUPLING ELEMENT AND PROCESS FOR MANUFACTURING SUCH A COUPLING ELEMENT [patent_app_type] => utility [patent_app_number] => 18/784714 [patent_app_country] => US [patent_app_date] => 2024-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9895 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 384 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18784714 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/784714
Coupling element and process for manufacturing such a coupling element Jul 24, 2024 Issued
Array ( [id] => 19746680 [patent_doc_number] => 20250035245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => COUPLING ELEMENT AND PROCESS FOR MANUFACTURING SUCH A COUPLING ELEMENT [patent_app_type] => utility [patent_app_number] => 18/784727 [patent_app_country] => US [patent_app_date] => 2024-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11232 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18784727 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/784727
Coupling element and process for manufacturing such a coupling element Jul 24, 2024 Issued
Array ( [id] => 19543888 [patent_doc_number] => 20240360924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => PIPING COMPONENT AND SEALING ELEMENT FOR INSERTION THEREIN [patent_app_type] => utility [patent_app_number] => 18/768310 [patent_app_country] => US [patent_app_date] => 2024-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18331 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18768310 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/768310
PIPING COMPONENT AND SEALING ELEMENT FOR INSERTION THEREIN Jul 9, 2024 Pending
Array ( [id] => 19531689 [patent_doc_number] => 20240355591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => CONNECT STRUCTURE FOR SEMICONDUCTOR PROCESSING EQUIPMENT [patent_app_type] => utility [patent_app_number] => 18/757710 [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] => 10140 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18757710 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/757710
Connect structure for semiconductor processing equipment Jun 27, 2024 Issued
Array ( [id] => 20427273 [patent_doc_number] => 20250389362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-25 [patent_title] => POTTED CAVITY FITTING [patent_app_type] => utility [patent_app_number] => 18/752491 [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] => 1165 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18752491 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/752491
POTTED CAVITY FITTING Jun 23, 2024 Pending
Array ( [id] => 19498318 [patent_doc_number] => 20240337336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => PRESS-FITTING CONNECTION STRUCTURE FOR PIPELINE AND REFRIGERATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/744713 [patent_app_country] => US [patent_app_date] => 2024-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5903 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18744713 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/744713
Press-fitting connection structure for pipeline and refrigeration device Jun 16, 2024 Issued
Array ( [id] => 20407947 [patent_doc_number] => 20250377056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-11 [patent_title] => HIGH-PRESSURE HOSE [patent_app_type] => utility [patent_app_number] => 18/735489 [patent_app_country] => US [patent_app_date] => 2024-06-06 [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] => -9 [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] => 18735489 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/735489
HIGH-PRESSURE HOSE Jun 5, 2024 Abandoned
Array ( [id] => 20202181 [patent_doc_number] => 12404957 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Pipe coupling [patent_app_type] => utility [patent_app_number] => 18/676731 [patent_app_country] => US [patent_app_date] => 2024-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 501 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18676731 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/676731
Pipe coupling May 28, 2024 Issued
Array ( [id] => 20364821 [patent_doc_number] => 20250354633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => HOSE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/666015 [patent_app_country] => US [patent_app_date] => 2024-05-16 [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] => 18666015 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/666015
Hose assembly May 15, 2024 Issued
Array ( [id] => 19572716 [patent_doc_number] => 20240377008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => PRESSURE-TEMPERATURE PORT CONNECTIONS FOR HEAT-TRANSFER DEVICES [patent_app_type] => utility [patent_app_number] => 18/658818 [patent_app_country] => US [patent_app_date] => 2024-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10514 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18658818 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/658818
Pressure-temperature port connections for heat-transfer devices May 7, 2024 Issued
Array ( [id] => 20337148 [patent_doc_number] => 20250341268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => FIBER REINFORCED LAMINATE PIPE JOINT INSERT [patent_app_type] => utility [patent_app_number] => 18/653519 [patent_app_country] => US [patent_app_date] => 2024-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3486 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18653519 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/653519
FIBER REINFORCED LAMINATE PIPE JOINT INSERT May 1, 2024 Pending
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