Search

Ali Bayat

Examiner (ID: 9302, Phone: (571)272-7444 , Office: P/2666 )

Most Active Art Unit
2666
Art Unit(s)
2664, 2627, 2624, 2665, 2621, 2666, 2625, 2721, 2677
Total Applications
1761
Issued Applications
1580
Pending Applications
84
Abandoned Applications
117

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16430054 [patent_doc_number] => 10830131 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-10 [patent_title] => Turbofan engine bearing and gearbox arrangement [patent_app_type] => utility [patent_app_number] => 16/225623 [patent_app_country] => US [patent_app_date] => 2018-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 7886 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16225623 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/225623
Turbofan engine bearing and gearbox arrangement Dec 18, 2018 Issued
Array ( [id] => 15932777 [patent_doc_number] => 20200158022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => AIR SEAL INTERFACE WITH FORWARD ENGAGEMENT FEATURES AND ACTIVE CLEARANCE CONTROL FOR A GAS TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 16/194852 [patent_app_country] => US [patent_app_date] => 2018-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4116 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16194852 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/194852
Air seal interface with forward engagement features and active clearance control for a gas turbine engine Nov 18, 2018 Issued
Array ( [id] => 16786807 [patent_doc_number] => 10989224 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-27 [patent_title] => Rotor with balancing features and balancing method [patent_app_type] => utility [patent_app_number] => 16/190864 [patent_app_country] => US [patent_app_date] => 2018-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 6014 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16190864 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/190864
Rotor with balancing features and balancing method Nov 13, 2018 Issued
Array ( [id] => 16832630 [patent_doc_number] => 11008871 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-18 [patent_title] => Turbine blade of a turbine blade ring [patent_app_type] => utility [patent_app_number] => 16/180882 [patent_app_country] => US [patent_app_date] => 2018-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5708 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16180882 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/180882
Turbine blade of a turbine blade ring Nov 4, 2018 Issued
Array ( [id] => 16863222 [patent_doc_number] => 11021958 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => Split vernier ring for turbine rotor stack assembly [patent_app_type] => utility [patent_app_number] => 16/176894 [patent_app_country] => US [patent_app_date] => 2018-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3318 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16176894 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/176894
Split vernier ring for turbine rotor stack assembly Oct 30, 2018 Issued
Array ( [id] => 13779577 [patent_doc_number] => 20190003327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => NON-CONTACT SEAL ASSEMBLY FOR ROTATIONAL EQUIPMENT [patent_app_type] => utility [patent_app_number] => 16/123027 [patent_app_country] => US [patent_app_date] => 2018-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5263 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16123027 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/123027
Non-contact seal assembly for rotational equipment Sep 5, 2018 Issued
Array ( [id] => 17363780 [patent_doc_number] => 11230798 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-25 [patent_title] => Woven fibrous structure for forming a casing preform [patent_app_type] => utility [patent_app_number] => 16/642767 [patent_app_country] => US [patent_app_date] => 2018-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4290 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16642767 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/642767
Woven fibrous structure for forming a casing preform Aug 28, 2018 Issued
Array ( [id] => 14020083 [patent_doc_number] => 20190072035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => HEAT EXCHANGE SYSTEMS FOR TURBOMACHINES [patent_app_type] => utility [patent_app_number] => 16/104240 [patent_app_country] => US [patent_app_date] => 2018-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3777 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16104240 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/104240
HEAT EXCHANGE SYSTEMS FOR TURBOMACHINES Aug 16, 2018 Abandoned
Array ( [id] => 13959225 [patent_doc_number] => 20190055956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-21 [patent_title] => CENTRIFUGAL TURBO MACHINERY [patent_app_type] => utility [patent_app_number] => 16/102971 [patent_app_country] => US [patent_app_date] => 2018-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4939 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16102971 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/102971
Centrifugal turbo machinery Aug 13, 2018 Issued
Array ( [id] => 13903283 [patent_doc_number] => 20190040846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => Rotor Blade of a Wind Turbine and Method for Retrofitting a Lightning Protection Device of a Rotor Blade [patent_app_type] => utility [patent_app_number] => 16/056882 [patent_app_country] => US [patent_app_date] => 2018-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4278 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16056882 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/056882
Rotor blade of a wind turbine and method for retrofitting a lightning protection device of a rotor blade Aug 6, 2018 Issued
Array ( [id] => 13988175 [patent_doc_number] => 20190063245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => INLET GUIDE VANE ALIGNMENT APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 16/043305 [patent_app_country] => US [patent_app_date] => 2018-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16043305 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/043305
Inlet guide vane alignment apparatus and method Jul 23, 2018 Issued
Array ( [id] => 15437165 [patent_doc_number] => 20200032766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => System and Method for Converting Mechanical Energy Produced by Ocean Currents into Electric Power [patent_app_type] => utility [patent_app_number] => 16/020570 [patent_app_country] => US [patent_app_date] => 2018-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10451 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16020570 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/020570
System and Method for Converting Mechanical Energy Produced by Ocean Currents into Electric Power Jul 23, 2018 Abandoned
Array ( [id] => 16863253 [patent_doc_number] => 11021989 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => Environmental barrier multi-phase abradable coating [patent_app_type] => utility [patent_app_number] => 16/038723 [patent_app_country] => US [patent_app_date] => 2018-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2461 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16038723 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/038723
Environmental barrier multi-phase abradable coating Jul 17, 2018 Issued
Array ( [id] => 15409407 [patent_doc_number] => 20200025025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => TURBINE VANE ASSEMBLY WITH CERAMIC MATRIX COMPOSITE COMPONENTS [patent_app_type] => utility [patent_app_number] => 16/037715 [patent_app_country] => US [patent_app_date] => 2018-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4121 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16037715 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/037715
Turbine vane assembly with ceramic matrix composite components Jul 16, 2018 Issued
Array ( [id] => 15884069 [patent_doc_number] => 10648367 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-12 [patent_title] => Steam turbine drain structure and method of modifying the same [patent_app_type] => utility [patent_app_number] => 16/032767 [patent_app_country] => US [patent_app_date] => 2018-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5775 [patent_no_of_claims] => 6 [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] => 16032767 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/032767
Steam turbine drain structure and method of modifying the same Jul 10, 2018 Issued
Array ( [id] => 13828059 [patent_doc_number] => 20190017514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => IMPELLER, AIR-SENDING APPARATUS, AND CLEANING MACHINE [patent_app_type] => utility [patent_app_number] => 16/024936 [patent_app_country] => US [patent_app_date] => 2018-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7279 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16024936 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/024936
IMPELLER, AIR-SENDING APPARATUS, AND CLEANING MACHINE Jul 1, 2018 Abandoned
Array ( [id] => 16042461 [patent_doc_number] => 10683087 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-16 [patent_title] => Shrouded rotary assembly from segmented composite for aircraft [patent_app_type] => utility [patent_app_number] => 16/020525 [patent_app_country] => US [patent_app_date] => 2018-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 7759 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16020525 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/020525
Shrouded rotary assembly from segmented composite for aircraft Jun 26, 2018 Issued
Array ( [id] => 16383736 [patent_doc_number] => 10808560 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Turbine vane assembly with ceramic matrix composite components [patent_app_type] => utility [patent_app_number] => 16/013385 [patent_app_country] => US [patent_app_date] => 2018-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6168 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16013385 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/013385
Turbine vane assembly with ceramic matrix composite components Jun 19, 2018 Issued
Array ( [id] => 16815281 [patent_doc_number] => 11000077 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => System, method, and apparatus for providing cooling [patent_app_type] => utility [patent_app_number] => 16/012329 [patent_app_country] => US [patent_app_date] => 2018-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 20 [patent_no_of_words] => 10656 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16012329 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/012329
System, method, and apparatus for providing cooling Jun 18, 2018 Issued
15/998036 Reciprocating Lift/Thrust systems Jun 17, 2018 Abandoned
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