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] => 16576214 [patent_doc_number] => 20210010615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => OIL-RETAINING MECHANISM, VALVE STRUCTURE, AND WATER OUTFLOW DEVICE [patent_app_type] => utility [patent_app_number] => 16/926968 [patent_app_country] => US [patent_app_date] => 2020-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2675 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16926968 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/926968
Oil-retaining mechanism, valve structure, and water outflow device Jul 12, 2020 Issued
Array ( [id] => 19668047 [patent_doc_number] => 12180781 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Method and device for filling hollow profile strips [patent_app_type] => utility [patent_app_number] => 17/626362 [patent_app_country] => US [patent_app_date] => 2020-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3019 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17626362 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/626362
Method and device for filling hollow profile strips Jul 8, 2020 Issued
Array ( [id] => 17728495 [patent_doc_number] => 11384876 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Fluid conduit connector system [patent_app_type] => utility [patent_app_number] => 16/922674 [patent_app_country] => US [patent_app_date] => 2020-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 20 [patent_no_of_words] => 15836 [patent_no_of_claims] => 15 [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] => 16922674 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/922674
Fluid conduit connector system Jul 6, 2020 Issued
Array ( [id] => 17876616 [patent_doc_number] => 11448623 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Valve assembly for a gas chromatograph [patent_app_type] => utility [patent_app_number] => 16/914292 [patent_app_country] => US [patent_app_date] => 2020-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 23 [patent_no_of_words] => 9967 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16914292 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/914292
Valve assembly for a gas chromatograph Jun 26, 2020 Issued
Array ( [id] => 17491121 [patent_doc_number] => 11280415 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => Valve device [patent_app_type] => utility [patent_app_number] => 16/911744 [patent_app_country] => US [patent_app_date] => 2020-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 7884 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 408 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16911744 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/911744
Valve device Jun 24, 2020 Issued
Array ( [id] => 17330623 [patent_doc_number] => 11221080 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-01-11 [patent_title] => Wall-mounted faucet [patent_app_type] => utility [patent_app_number] => 16/912449 [patent_app_country] => US [patent_app_date] => 2020-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 6004 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 932 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16912449 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/912449
Wall-mounted faucet Jun 24, 2020 Issued
Array ( [id] => 17714208 [patent_doc_number] => 11378193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Axial diverter/mixing valve [patent_app_type] => utility [patent_app_number] => 16/907512 [patent_app_country] => US [patent_app_date] => 2020-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4161 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16907512 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/907512
Axial diverter/mixing valve Jun 21, 2020 Issued
Array ( [id] => 17235874 [patent_doc_number] => 11179737 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-23 [patent_title] => Water deflection tool [patent_app_type] => utility [patent_app_number] => 16/904287 [patent_app_country] => US [patent_app_date] => 2020-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2712 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16904287 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/904287
Water deflection tool Jun 16, 2020 Issued
Array ( [id] => 17673674 [patent_doc_number] => 20220186841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => ZERO DEAD LEG VALVE [patent_app_type] => utility [patent_app_number] => 17/438244 [patent_app_country] => US [patent_app_date] => 2020-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10910 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 17438244 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/438244
Zero dead leg valve Jun 16, 2020 Issued
Array ( [id] => 18313660 [patent_doc_number] => 11627718 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Dairy animal milking preparation system and methods [patent_app_type] => utility [patent_app_number] => 16/898795 [patent_app_country] => US [patent_app_date] => 2020-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 45 [patent_no_of_words] => 19212 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16898795 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/898795
Dairy animal milking preparation system and methods Jun 10, 2020 Issued
Array ( [id] => 17045636 [patent_doc_number] => 11098807 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-24 [patent_title] => Valve device [patent_app_type] => utility [patent_app_number] => 16/895379 [patent_app_country] => US [patent_app_date] => 2020-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 7815 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16895379 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/895379
Valve device Jun 7, 2020 Issued
Array ( [id] => 17008076 [patent_doc_number] => 20210239237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => Tow-Behind Rotary Spreader Driver Seat Operated Discharge Chute Control [patent_app_type] => utility [patent_app_number] => 16/890283 [patent_app_country] => US [patent_app_date] => 2020-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3631 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16890283 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/890283
Tow-Behind Rotary Spreader Driver Seat Operated Discharge Chute Control Jun 1, 2020 Abandoned
Array ( [id] => 16507082 [patent_doc_number] => 20200386338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => Gas Valve Assemblies [patent_app_type] => utility [patent_app_number] => 16/889484 [patent_app_country] => US [patent_app_date] => 2020-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8496 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16889484 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/889484
Gas valve assemblies May 31, 2020 Issued
Array ( [id] => 17259114 [patent_doc_number] => 20210372099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => AUXILIARY VALVE FOR HYDRANT [patent_app_type] => utility [patent_app_number] => 16/887851 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9112 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16887851 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/887851
Auxiliary valve for hydrant May 28, 2020 Issued
Array ( [id] => 19326660 [patent_doc_number] => 12044333 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Bi-flow cryogenic firesafe floating ball valve [patent_app_type] => utility [patent_app_number] => 17/998172 [patent_app_country] => US [patent_app_date] => 2020-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4264 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 363 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17998172 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/998172
Bi-flow cryogenic firesafe floating ball valve May 26, 2020 Issued
Array ( [id] => 16817576 [patent_doc_number] => 11002388 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => Fire hydrant nozzle [patent_app_type] => utility [patent_app_number] => 16/881645 [patent_app_country] => US [patent_app_date] => 2020-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2511 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16881645 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/881645
Fire hydrant nozzle May 21, 2020 Issued
Array ( [id] => 17193845 [patent_doc_number] => 11162593 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-02 [patent_title] => System and method for exhausting stored energy from a pneumatic subsystem of a railcar [patent_app_type] => utility [patent_app_number] => 16/878981 [patent_app_country] => US [patent_app_date] => 2020-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4404 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16878981 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/878981
System and method for exhausting stored energy from a pneumatic subsystem of a railcar May 19, 2020 Issued
Array ( [id] => 17045634 [patent_doc_number] => 11098805 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-08-24 [patent_title] => Shuttle valve with detent mechanism [patent_app_type] => utility [patent_app_number] => 15/931580 [patent_app_country] => US [patent_app_date] => 2020-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 26 [patent_no_of_words] => 6489 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15931580 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/931580
Shuttle valve with detent mechanism May 12, 2020 Issued
Array ( [id] => 17436656 [patent_doc_number] => 11261975 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => Pressure-reduction devices for fluid systems [patent_app_type] => utility [patent_app_number] => 16/870448 [patent_app_country] => US [patent_app_date] => 2020-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 7687 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16870448 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/870448
Pressure-reduction devices for fluid systems May 7, 2020 Issued
Array ( [id] => 17186012 [patent_doc_number] => 20210332897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => POSITIVE STOP FLOW PIPE ISOLATION INSERT [patent_app_type] => utility [patent_app_number] => 16/861007 [patent_app_country] => US [patent_app_date] => 2020-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2984 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16861007 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/861007
POSITIVE STOP FLOW PIPE ISOLATION INSERT Apr 27, 2020 Abandoned
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