Search

Basil S. Katcheves

Examiner (ID: 12856, Phone: (571)272-6846 , Office: P/3638 )

Most Active Art Unit
3635
Art Unit(s)
3638, 3633, 3635
Total Applications
2040
Issued Applications
1366
Pending Applications
173
Abandoned Applications
525

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11944821 [patent_doc_number] => 20170248972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-31 [patent_title] => 'LIGHTWEIGHT PLENUM SYSTEM FOR SPACECRAFT APPLICATION' [patent_app_type] => utility [patent_app_number] => 15/592744 [patent_app_country] => US [patent_app_date] => 2017-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7868 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15592744 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/592744
Lightweight plenum system for spacecraft application May 10, 2017 Issued
Array ( [id] => 15065027 [patent_doc_number] => 10462849 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-10-29 [patent_title] => Coil for personal vaporizer [patent_app_type] => utility [patent_app_number] => 15/592042 [patent_app_country] => US [patent_app_date] => 2017-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 3844 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15592042 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/592042
Coil for personal vaporizer May 9, 2017 Issued
Array ( [id] => 12052222 [patent_doc_number] => 20170328566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-16 [patent_title] => 'GLOW PLUG AND METHOD FOR PRODUCING A GLOW PLUG' [patent_app_type] => utility [patent_app_number] => 15/589624 [patent_app_country] => US [patent_app_date] => 2017-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1403 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15589624 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/589624
Glow plug and method for producing a glow plug May 7, 2017 Issued
Array ( [id] => 12031831 [patent_doc_number] => 20170321930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-09 [patent_title] => 'Electric heating fan' [patent_app_type] => utility [patent_app_number] => 15/588815 [patent_app_country] => US [patent_app_date] => 2017-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3630 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15588815 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/588815
Electric heating fan May 7, 2017 Abandoned
Array ( [id] => 13534819 [patent_doc_number] => 20180318952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => AUTOMATIC BLOCKED HOLE IDENTIFICATION [patent_app_type] => utility [patent_app_number] => 15/589057 [patent_app_country] => US [patent_app_date] => 2017-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2422 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15589057 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/589057
Automatic blocked hole identification May 7, 2017 Issued
Array ( [id] => 15398571 [patent_doc_number] => 10539942 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-21 [patent_title] => Controlling plasma arc processing systems and related systems and devices [patent_app_type] => utility [patent_app_number] => 15/589447 [patent_app_country] => US [patent_app_date] => 2017-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3710 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15589447 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/589447
Controlling plasma arc processing systems and related systems and devices May 7, 2017 Issued
Array ( [id] => 14698507 [patent_doc_number] => 10376979 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-13 [patent_title] => Apparatus and method for connecting metal workpieces [patent_app_type] => utility [patent_app_number] => 15/588020 [patent_app_country] => US [patent_app_date] => 2017-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4526 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15588020 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/588020
Apparatus and method for connecting metal workpieces May 4, 2017 Issued
Array ( [id] => 11951058 [patent_doc_number] => 20170255209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'CIRCUIT LOOPS TO CONTROL FLUIDS' [patent_app_type] => utility [patent_app_number] => 15/581451 [patent_app_country] => US [patent_app_date] => 2017-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 24510 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15581451 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/581451
Circuit loops to control fluids Apr 27, 2017 Issued
Array ( [id] => 14824587 [patent_doc_number] => 10409298 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-10 [patent_title] => Electronically controlled regulator [patent_app_type] => utility [patent_app_number] => 15/499074 [patent_app_country] => US [patent_app_date] => 2017-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5807 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15499074 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/499074
Electronically controlled regulator Apr 26, 2017 Issued
Array ( [id] => 15040199 [patent_doc_number] => 20190331104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => VARIABLE-CAPACITY COMPRESSOR CONTROL VALVE AND METHOD FOR ASSEMBLING THE SAME [patent_app_type] => utility [patent_app_number] => 16/306455 [patent_app_country] => US [patent_app_date] => 2017-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10127 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16306455 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/306455
VARIABLE-CAPACITY COMPRESSOR CONTROL VALVE AND METHOD FOR ASSEMBLING THE SAME Apr 19, 2017 Abandoned
Array ( [id] => 15542521 [patent_doc_number] => 10571031 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Flow-rate adjustable valve [patent_app_type] => utility [patent_app_number] => 15/490516 [patent_app_country] => US [patent_app_date] => 2017-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 35 [patent_no_of_words] => 19739 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15490516 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/490516
Flow-rate adjustable valve Apr 17, 2017 Issued
Array ( [id] => 13493509 [patent_doc_number] => 20180298297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => SYSTEM AND METHOD FOR ODORIZING NATURAL GAS [patent_app_type] => utility [patent_app_number] => 15/486831 [patent_app_country] => US [patent_app_date] => 2017-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7463 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15486831 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/486831
System and method for odorizing natural gas Apr 12, 2017 Issued
Array ( [id] => 11980123 [patent_doc_number] => 20170284277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'Pilot Operated Piston Oil Cooling Jet Control Valve' [patent_app_type] => utility [patent_app_number] => 15/475385 [patent_app_country] => US [patent_app_date] => 2017-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 6116 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15475385 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/475385
Pilot Operated Piston Oil Cooling Jet Control Valve Mar 30, 2017 Abandoned
Array ( [id] => 11867170 [patent_doc_number] => 20170234455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-17 [patent_title] => 'PRESSURE TYPE FLOW CONTROL SYSTEM WITH FLOW MONITORING, AND METHOD FOR DETECTING ANOMALY IN FLUID SUPPLY SYSTEM AND HANDLING METHOD AT ABNORMAL MONITORING FLOW RATE USING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/450417 [patent_app_country] => US [patent_app_date] => 2017-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 16232 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15450417 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/450417
Pressure type flow control system with flow monitoring, and method for detecting anomaly in fluid supply system and handling method at abnormal monitoring flow rate using the same Mar 5, 2017 Issued
Array ( [id] => 14074201 [patent_doc_number] => 20190085988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => FLOW RATE CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 16/080633 [patent_app_country] => US [patent_app_date] => 2017-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5103 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16080633 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/080633
Flow rate control device Feb 22, 2017 Issued
Array ( [id] => 11916971 [patent_doc_number] => 09785154 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-10 [patent_title] => 'Reconfigurable modular fluid flow control system for liquids or gases' [patent_app_type] => utility [patent_app_number] => 15/431048 [patent_app_country] => US [patent_app_date] => 2017-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 9448 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 411 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15431048 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/431048
Reconfigurable modular fluid flow control system for liquids or gases Feb 12, 2017 Issued
Array ( [id] => 14701411 [patent_doc_number] => 10378443 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-13 [patent_title] => Bypass valve system state indication [patent_app_type] => utility [patent_app_number] => 15/422921 [patent_app_country] => US [patent_app_date] => 2017-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5325 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15422921 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/422921
Bypass valve system state indication Feb 1, 2017 Issued
Array ( [id] => 11838331 [patent_doc_number] => 20170220051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'FLOW RATE ADJUSTING DEVICE' [patent_app_type] => utility [patent_app_number] => 15/413545 [patent_app_country] => US [patent_app_date] => 2017-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5838 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15413545 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/413545
Flow rate adjusting device Jan 23, 2017 Issued
Array ( [id] => 11758968 [patent_doc_number] => 20170205836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-20 [patent_title] => 'GAS DILUTION SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/407280 [patent_app_country] => US [patent_app_date] => 2017-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3821 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15407280 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/407280
GAS DILUTION SYSTEM Jan 16, 2017 Abandoned
Array ( [id] => 11658798 [patent_doc_number] => 09671794 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-06-06 [patent_title] => 'Safety valve control system and method of use' [patent_app_type] => utility [patent_app_number] => 15/397488 [patent_app_country] => US [patent_app_date] => 2017-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 26 [patent_no_of_words] => 16296 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15397488 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/397488
Safety valve control system and method of use Jan 2, 2017 Issued
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