Search

Kevin R. Barss

Examiner (ID: 17773, Phone: (571)270-1129 , Office: P/3753 )

Most Active Art Unit
3753
Art Unit(s)
3753
Total Applications
877
Issued Applications
786
Pending Applications
0
Abandoned Applications
98

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18315713 [patent_doc_number] => 11629787 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-04-18 [patent_title] => Fluid valve [patent_app_type] => utility [patent_app_number] => 17/508530 [patent_app_country] => US [patent_app_date] => 2021-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 25 [patent_no_of_words] => 6376 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17508530 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/508530
Fluid valve Oct 21, 2021 Issued
Array ( [id] => 18233886 [patent_doc_number] => 11598438 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-03-07 [patent_title] => Faucet pipe fitting assembly, faucet connecting structure and faucet [patent_app_type] => utility [patent_app_number] => 17/506686 [patent_app_country] => US [patent_app_date] => 2021-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2871 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17506686 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/506686
Faucet pipe fitting assembly, faucet connecting structure and faucet Oct 20, 2021 Issued
Array ( [id] => 17547184 [patent_doc_number] => 20220118525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => Bit for Removing a Plug From a Branch Conduit [patent_app_type] => utility [patent_app_number] => 17/451118 [patent_app_country] => US [patent_app_date] => 2021-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8103 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17451118 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/451118
Bit for removing a plug from a branch conduit Oct 14, 2021 Issued
Array ( [id] => 18749059 [patent_doc_number] => 11808361 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Water separator valve assembly [patent_app_type] => utility [patent_app_number] => 17/501574 [patent_app_country] => US [patent_app_date] => 2021-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 2299 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17501574 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/501574
Water separator valve assembly Oct 13, 2021 Issued
Array ( [id] => 17370937 [patent_doc_number] => 20220025989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => VALVE DEVICE [patent_app_type] => utility [patent_app_number] => 17/497107 [patent_app_country] => US [patent_app_date] => 2021-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11080 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17497107 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/497107
Valve device Oct 7, 2021 Issued
Array ( [id] => 19151867 [patent_doc_number] => 11976771 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Sealing pig launcher doors [patent_app_type] => utility [patent_app_number] => 17/493925 [patent_app_country] => US [patent_app_date] => 2021-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4091 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17493925 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/493925
Sealing pig launcher doors Oct 4, 2021 Issued
Array ( [id] => 19044168 [patent_doc_number] => 11933260 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Assembly and methods for pumping water to shore [patent_app_type] => utility [patent_app_number] => 17/449852 [patent_app_country] => US [patent_app_date] => 2021-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3304 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17449852 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/449852
Assembly and methods for pumping water to shore Oct 3, 2021 Issued
Array ( [id] => 17808375 [patent_doc_number] => 20220260210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => Method and Apparatus for Compressing Gas In a Plurality of Stages To a Storage Tank Array Having A Plurality of Storage Tanks [patent_app_type] => utility [patent_app_number] => 17/492847 [patent_app_country] => US [patent_app_date] => 2021-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17492847 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/492847
Method and apparatus for compressing gas in a plurality of stages to a storage tank array having a plurality of storage tanks Oct 3, 2021 Issued
Array ( [id] => 19594900 [patent_doc_number] => 12152732 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Tank device for temperature pressure relief in a fuel cell tank [patent_app_type] => utility [patent_app_number] => 18/248745 [patent_app_country] => US [patent_app_date] => 2021-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3761 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18248745 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/248745
Tank device for temperature pressure relief in a fuel cell tank Sep 30, 2021 Issued
Array ( [id] => 19779919 [patent_doc_number] => 12228951 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Vacuum exhaust system [patent_app_type] => utility [patent_app_number] => 18/245080 [patent_app_country] => US [patent_app_date] => 2021-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3385 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18245080 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/245080
Vacuum exhaust system Sep 30, 2021 Issued
Array ( [id] => 17344553 [patent_doc_number] => 20220010884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => MULTI-PORT MULTI-PLANE VALVE [patent_app_type] => utility [patent_app_number] => 17/485788 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4528 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17485788 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/485788
Multi-port multi-plane valve Sep 26, 2021 Issued
Array ( [id] => 18831581 [patent_doc_number] => 20230400108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => CONTROL VALVE [patent_app_type] => utility [patent_app_number] => 18/027364 [patent_app_country] => US [patent_app_date] => 2021-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6374 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18027364 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/027364
Control valve Sep 25, 2021 Issued
Array ( [id] => 19793982 [patent_doc_number] => 12234920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Control valve [patent_app_type] => utility [patent_app_number] => 18/027092 [patent_app_country] => US [patent_app_date] => 2021-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4693 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18027092 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/027092
Control valve Sep 25, 2021 Issued
Array ( [id] => 19412443 [patent_doc_number] => 12078254 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Control valve [patent_app_type] => utility [patent_app_number] => 18/026590 [patent_app_country] => US [patent_app_date] => 2021-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3189 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18026590 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/026590
Control valve Sep 25, 2021 Issued
Array ( [id] => 17506095 [patent_doc_number] => 20220099198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => FAUCET VALVE APPARATUS [patent_app_type] => utility [patent_app_number] => 17/477936 [patent_app_country] => US [patent_app_date] => 2021-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24648 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17477936 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/477936
Faucet valve apparatus Sep 16, 2021 Issued
Array ( [id] => 17444560 [patent_doc_number] => 20220065065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => INTEGRAL CHECK VALVE LOCK OPEN DEVICE FOR OIL AND GAS EQUIPMENT [patent_app_type] => utility [patent_app_number] => 17/464306 [patent_app_country] => US [patent_app_date] => 2021-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4211 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17464306 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/464306
Integral check valve lock open device for oil and gas equipment Aug 31, 2021 Issued
Array ( [id] => 17275208 [patent_doc_number] => 20210381406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => VALVE ASSEMBLY FOR MACHINE FLUID OPERATIONS [patent_app_type] => utility [patent_app_number] => 17/409309 [patent_app_country] => US [patent_app_date] => 2021-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 44424 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17409309 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/409309
Valve assembly for machine fluid operations Aug 22, 2021 Issued
Array ( [id] => 18129100 [patent_doc_number] => 11555300 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-17 [patent_title] => Faucet assembly with friction ring [patent_app_type] => utility [patent_app_number] => 17/408233 [patent_app_country] => US [patent_app_date] => 2021-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5298 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17408233 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/408233
Faucet assembly with friction ring Aug 19, 2021 Issued
Array ( [id] => 19016284 [patent_doc_number] => 11923225 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Processing arrangement and method for adjusting gas flow [patent_app_type] => utility [patent_app_number] => 17/402718 [patent_app_country] => US [patent_app_date] => 2021-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 24 [patent_no_of_words] => 19106 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17402718 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/402718
Processing arrangement and method for adjusting gas flow Aug 15, 2021 Issued
Array ( [id] => 19425774 [patent_doc_number] => 12085178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Non-return check valve and check valve apparatus for vacuum system [patent_app_type] => utility [patent_app_number] => 18/041139 [patent_app_country] => US [patent_app_date] => 2021-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4167 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18041139 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/041139
Non-return check valve and check valve apparatus for vacuum system Aug 11, 2021 Issued
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