Search

Michael Lebentritt

Examiner (ID: 12122, Phone: (571)272-1873 , Office: P/2829 )

Most Active Art Unit
2829
Art Unit(s)
2829, 3745, 2893, 2812, 1107, 2824
Total Applications
2658
Issued Applications
2461
Pending Applications
107
Abandoned Applications
111

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13553263 [patent_doc_number] => 20180328179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => OPTIMIZED AERODYNAMIC PROFILE FOR A TURBINE BLADE, IN PARTICULAR FOR A ROTARY WHEEL OF A TURBINE [patent_app_type] => utility [patent_app_number] => 15/975931 [patent_app_country] => US [patent_app_date] => 2018-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 15975931 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/975931
Optimized aerodynamic profile for a turbine blade, in particular for a rotary wheel of a turbine May 9, 2018 Issued
Array ( [id] => 15384873 [patent_doc_number] => 10533610 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-01-14 [patent_title] => Gas turbine engine fan stage with bearing cooling [patent_app_type] => utility [patent_app_number] => 15/967684 [patent_app_country] => US [patent_app_date] => 2018-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1075 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15967684 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/967684
Gas turbine engine fan stage with bearing cooling Apr 30, 2018 Issued
Array ( [id] => 15037725 [patent_doc_number] => 20190329867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => Blade fold Method and Apparatus for A Tilt Rotor Hub [patent_app_type] => utility [patent_app_number] => 15/963516 [patent_app_country] => US [patent_app_date] => 2018-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4911 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15963516 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/963516
Blade fold method and apparatus for a tilt rotor hub Apr 25, 2018 Issued
Array ( [id] => 16029321 [patent_doc_number] => 10677071 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-09 [patent_title] => Turbine vane for gas turbine engine [patent_app_type] => utility [patent_app_number] => 15/957255 [patent_app_country] => US [patent_app_date] => 2018-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9757 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15957255 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/957255
Turbine vane for gas turbine engine Apr 18, 2018 Issued
Array ( [id] => 13349545 [patent_doc_number] => 20180226312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 15/945938 [patent_app_country] => US [patent_app_date] => 2018-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5239 [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] => 15945938 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/945938
Semiconductor device and manufacturing method thereof Apr 4, 2018 Issued
Array ( [id] => 17135446 [patent_doc_number] => 11136994 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => Centrifugal compressor and turbocharger including the same [patent_app_type] => utility [patent_app_number] => 16/969075 [patent_app_country] => US [patent_app_date] => 2018-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4144 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16969075 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/969075
Centrifugal compressor and turbocharger including the same Apr 3, 2018 Issued
Array ( [id] => 17135446 [patent_doc_number] => 11136994 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => Centrifugal compressor and turbocharger including the same [patent_app_type] => utility [patent_app_number] => 16/969075 [patent_app_country] => US [patent_app_date] => 2018-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4144 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16969075 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/969075
Centrifugal compressor and turbocharger including the same Apr 3, 2018 Issued
Array ( [id] => 17135446 [patent_doc_number] => 11136994 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => Centrifugal compressor and turbocharger including the same [patent_app_type] => utility [patent_app_number] => 16/969075 [patent_app_country] => US [patent_app_date] => 2018-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4144 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16969075 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/969075
Centrifugal compressor and turbocharger including the same Apr 3, 2018 Issued
Array ( [id] => 17135446 [patent_doc_number] => 11136994 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => Centrifugal compressor and turbocharger including the same [patent_app_type] => utility [patent_app_number] => 16/969075 [patent_app_country] => US [patent_app_date] => 2018-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4144 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16969075 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/969075
Centrifugal compressor and turbocharger including the same Apr 3, 2018 Issued
Array ( [id] => 15282555 [patent_doc_number] => 10513936 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-24 [patent_title] => Turbine housing for turbocharger with linear A/R distribution and nonlinear area distribution [patent_app_type] => utility [patent_app_number] => 15/943408 [patent_app_country] => US [patent_app_date] => 2018-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4554 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 15943408 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/943408
Turbine housing for turbocharger with linear A/R distribution and nonlinear area distribution Apr 1, 2018 Issued
Array ( [id] => 16661043 [patent_doc_number] => 20210057680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => DISPLAY DEVICE PRODUCTION METHOD [patent_app_type] => utility [patent_app_number] => 17/042898 [patent_app_country] => US [patent_app_date] => 2018-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10261 [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] => 17042898 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/042898
DISPLAY DEVICE PRODUCTION METHOD Mar 29, 2018 Abandoned
Array ( [id] => 15310199 [patent_doc_number] => 10519793 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-31 [patent_title] => Brush seal for a turbine engine rotor [patent_app_type] => utility [patent_app_number] => 15/940163 [patent_app_country] => US [patent_app_date] => 2018-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3699 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15940163 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/940163
Brush seal for a turbine engine rotor Mar 28, 2018 Issued
Array ( [id] => 14931317 [patent_doc_number] => 20190301296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => FULL HOOP BLADE TRACK WITH KEYSTONING SEGMENTS [patent_app_type] => utility [patent_app_number] => 15/937194 [patent_app_country] => US [patent_app_date] => 2018-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4325 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15937194 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/937194
Full hoop blade track with keystoning segments Mar 26, 2018 Issued
Array ( [id] => 13577789 [patent_doc_number] => 20180340443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => STEAM TURBINE AND METHOD OF ASSEMBLING AND DISASSEMBLING THE SAME [patent_app_type] => utility [patent_app_number] => 15/935057 [patent_app_country] => US [patent_app_date] => 2018-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15935057 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/935057
Steam turbine and method of assembling and disassembling the same Mar 25, 2018 Issued
Array ( [id] => 16413829 [patent_doc_number] => 10821696 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => Methods for manufacturing flatback airfoils for wind turbine rotor blades [patent_app_type] => utility [patent_app_number] => 15/935288 [patent_app_country] => US [patent_app_date] => 2018-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3980 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15935288 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/935288
Methods for manufacturing flatback airfoils for wind turbine rotor blades Mar 25, 2018 Issued
Array ( [id] => 13445693 [patent_doc_number] => 20180274389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => TURBOMACHINE HAVING A MOUNTING ELEMENT [patent_app_type] => utility [patent_app_number] => 15/928205 [patent_app_country] => US [patent_app_date] => 2018-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3532 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15928205 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/928205
TURBOMACHINE HAVING A MOUNTING ELEMENT Mar 21, 2018 Abandoned
Array ( [id] => 14898627 [patent_doc_number] => 20190293079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => INTERFERENCE FIT WITH HIGH FRICTION MATERIAL [patent_app_type] => utility [patent_app_number] => 15/928867 [patent_app_country] => US [patent_app_date] => 2018-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3220 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15928867 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/928867
Interference fit with high friction material Mar 21, 2018 Issued
Array ( [id] => 16305961 [patent_doc_number] => 10774742 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-15 [patent_title] => Flared anti-vortex tube rotor insert [patent_app_type] => utility [patent_app_number] => 15/927659 [patent_app_country] => US [patent_app_date] => 2018-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 4430 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15927659 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/927659
Flared anti-vortex tube rotor insert Mar 20, 2018 Issued
Array ( [id] => 14869509 [patent_doc_number] => 20190284996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => INLET DIFFUSERS FOR JET ENGINES, JET ENGINES, JET AIRCRAFT, AND METHODS FOR DIFFUSING INCOMING AIR OF JET ENGINES [patent_app_type] => utility [patent_app_number] => 15/924031 [patent_app_country] => US [patent_app_date] => 2018-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11079 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15924031 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/924031
Inlet diffusers for jet engines, jet engines, jet aircraft, and methods for diffusing incoming air of jet engines Mar 15, 2018 Issued
Array ( [id] => 13446035 [patent_doc_number] => 20180274560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => DE-BLOCKING DEVICE FOR A HYDRAULIC PUMP [patent_app_type] => utility [patent_app_number] => 15/920535 [patent_app_country] => US [patent_app_date] => 2018-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4565 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15920535 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/920535
De-blocking device for a hydraulic pump Mar 13, 2018 Issued
Menu