
Nathnael B. Aynalem
Examiner (ID: 3411, Phone: (571)270-1482 , Office: P/2488 )
| Most Active Art Unit | 2488 |
| Art Unit(s) | 2488, 2485, 2482 |
| Total Applications | 886 |
| Issued Applications | 657 |
| Pending Applications | 84 |
| Abandoned Applications | 161 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19117095
[patent_doc_number] => 20240128845
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-04-18
[patent_title] => AXIAL FLUX ELECTRIC MACHINE INCLUDING SKEWED POLES
[patent_app_type] => utility
[patent_app_number] => 17/975957
[patent_app_country] => US
[patent_app_date] => 2022-10-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4172
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 85
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17975957
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/975957 | AXIAL FLUX ELECTRIC MACHINE INCLUDING SKEWED POLES | Oct 27, 2022 | Abandoned |
Array
(
[id] => 19796771
[patent_doc_number] => 12237750
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-02-25
[patent_title] => Terminal assembly for encapsulated stator
[patent_app_type] => utility
[patent_app_number] => 18/697639
[patent_app_country] => US
[patent_app_date] => 2022-10-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 22
[patent_no_of_words] => 7225
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 154
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18697639
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/697639 | Terminal assembly for encapsulated stator | Oct 27, 2022 | Issued |
Array
(
[id] => 18183428
[patent_doc_number] => 20230044158
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-02-09
[patent_title] => AXIAL FIELD ROTARY ENERGY DEVICE HAVING PCB STATOR AND VARIABLE FREQUENCY DRIVE
[patent_app_type] => utility
[patent_app_number] => 17/972747
[patent_app_country] => US
[patent_app_date] => 2022-10-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11228
[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] => 17972747
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/972747 | Axial field rotary energy device having PCB stator and variable frequency drive | Oct 24, 2022 | Issued |
Array
(
[id] => 18344410
[patent_doc_number] => 20230132520
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-04
[patent_title] => ROTATING ELECTRICAL MACHINE AND DRIVE DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/969689
[patent_app_country] => US
[patent_app_date] => 2022-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13900
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 253
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17969689
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/969689 | ROTATING ELECTRICAL MACHINE AND DRIVE DEVICE | Oct 19, 2022 | Abandoned |
Array
(
[id] => 18834373
[patent_doc_number] => 20230402900
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-12-14
[patent_title] => SYSTEMS FOR ELECTRIC MOTOR COOLING
[patent_app_type] => utility
[patent_app_number] => 18/048359
[patent_app_country] => US
[patent_app_date] => 2022-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4282
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 49
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18048359
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/048359 | SYSTEMS FOR ELECTRIC MOTOR COOLING | Oct 19, 2022 | Pending |
Array
(
[id] => 18349023
[patent_doc_number] => 20230137134
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-04
[patent_title] => ROTATING ELECTRICAL MACHINE AND DRIVE DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/969690
[patent_app_country] => US
[patent_app_date] => 2022-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 17069
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 258
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17969690
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/969690 | ROTATING ELECTRICAL MACHINE AND DRIVE DEVICE | Oct 19, 2022 | Abandoned |
Array
(
[id] => 20223492
[patent_doc_number] => 20250286423
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-09-11
[patent_title] => STATOR FOR A THREE-PHASE ELECTRIC MOTOR AND ASSOCIATED ELECTRIC MOTOR
[patent_app_type] => utility
[patent_app_number] => 18/697279
[patent_app_country] => US
[patent_app_date] => 2022-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 0
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -2
[patent_words_short_claim] => 16
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18697279
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/697279 | STATOR FOR A THREE-PHASE ELECTRIC MOTOR AND ASSOCIATED ELECTRIC MOTOR | Sep 29, 2022 | Pending |
Array
(
[id] => 20667853
[patent_doc_number] => 12609638
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-04-21
[patent_title] => Triboelectric energy generating device including ferroelectric composite and driven by ultrasonic wave
[patent_app_type] => utility
[patent_app_number] => 17/951293
[patent_app_country] => US
[patent_app_date] => 2022-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 9
[patent_no_of_words] => 0
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 185
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17951293
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/951293 | Triboelectric energy generating device including ferroelectric composite and driven by ultrasonic wave | Sep 22, 2022 | Issued |
Array
(
[id] => 19605532
[patent_doc_number] => 20240396412
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-28
[patent_title] => STABILISED END ZONE REGIONS OF A LAMINATED STATOR CORE BY SEGMENTS, ELECTRICAL MACHINE AND METHOD OF PRODUCTION OR REPAIR
[patent_app_type] => utility
[patent_app_number] => 18/694976
[patent_app_country] => US
[patent_app_date] => 2022-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2285
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 68
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18694976
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/694976 | STABILISED END ZONE REGIONS OF A LAMINATED STATOR CORE BY SEGMENTS, ELECTRICAL MACHINE AND METHOD OF PRODUCTION OR REPAIR | Sep 7, 2022 | Pending |
Array
(
[id] => 19654969
[patent_doc_number] => 12176776
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-12-24
[patent_title] => Stator including coil segments with hook-shaped portions
[patent_app_type] => utility
[patent_app_number] => 17/929725
[patent_app_country] => US
[patent_app_date] => 2022-09-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 18
[patent_no_of_words] => 7674
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 493
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17929725
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/929725 | Stator including coil segments with hook-shaped portions | Sep 4, 2022 | Issued |
Array
(
[id] => 19007572
[patent_doc_number] => 20240071643
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-29
[patent_title] => RADIATION-TO-GENERATOR SYSTEM FOR SPACE APPLICATIONS
[patent_app_type] => utility
[patent_app_number] => 17/895201
[patent_app_country] => US
[patent_app_date] => 2022-08-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3513
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 17895201
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/895201 | RADIATION-TO-GENERATOR SYSTEM FOR SPACE APPLICATIONS | Aug 24, 2022 | Pending |
Array
(
[id] => 19532502
[patent_doc_number] => 20240356404
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-24
[patent_title] => CANNED MOTOR FOR ELECTRIC SUBMERSIBLE PUMP
[patent_app_type] => utility
[patent_app_number] => 18/685687
[patent_app_country] => US
[patent_app_date] => 2022-08-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4221
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 73
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18685687
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/685687 | Canned motor for electric submersible pump | Aug 24, 2022 | Issued |
Array
(
[id] => 20305751
[patent_doc_number] => 12451755
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-10-21
[patent_title] => Rotary electric machine with stator and oil injection port
[patent_app_type] => utility
[patent_app_number] => 18/694235
[patent_app_country] => US
[patent_app_date] => 2022-08-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 0
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 221
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18694235
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/694235 | Rotary electric machine with stator and oil injection port | Aug 23, 2022 | Issued |
Array
(
[id] => 18975859
[patent_doc_number] => 20240055951
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-15
[patent_title] => INDUCTION ROTOR WITH END RING COOLING FEATURES
[patent_app_type] => utility
[patent_app_number] => 17/884207
[patent_app_country] => US
[patent_app_date] => 2022-08-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2180
[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] => 17884207
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/884207 | INDUCTION ROTOR WITH END RING COOLING FEATURES | Aug 8, 2022 | Abandoned |
Array
(
[id] => 19524478
[patent_doc_number] => 12126222
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-10-22
[patent_title] => Sealed axial flux motor with integrated cooling
[patent_app_type] => utility
[patent_app_number] => 17/818014
[patent_app_country] => US
[patent_app_date] => 2022-08-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
[patent_figures_cnt] => 37
[patent_no_of_words] => 12716
[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] => 17818014
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/818014 | Sealed axial flux motor with integrated cooling | Aug 7, 2022 | Issued |
Array
(
[id] => 19468973
[patent_doc_number] => 20240322643
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-09-26
[patent_title] => Cable Cover with Cable Guide
[patent_app_type] => utility
[patent_app_number] => 18/578810
[patent_app_country] => US
[patent_app_date] => 2022-07-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2040
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[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] => 18578810
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/578810 | Cable Cover with Cable Guide | Jul 7, 2022 | Pending |
Array
(
[id] => 17986767
[patent_doc_number] => 20220352804
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-11-03
[patent_title] => Linear Motor for Vacuum and Vacuum Processing Apparatus
[patent_app_type] => utility
[patent_app_number] => 17/857453
[patent_app_country] => US
[patent_app_date] => 2022-07-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3916
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[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] => 17857453
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/857453 | Linear Motor for Vacuum and Vacuum Processing Apparatus | Jul 4, 2022 | Abandoned |
Array
(
[id] => 20791545
[patent_doc_number] => 12665466
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-06-23
[patent_title] => High-voltage terminal with attached star rail and tolerance compensation
[patent_app_type] => utility
[patent_app_number] => 18/292298
[patent_app_country] => US
[patent_app_date] => 2022-07-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 0
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 250
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18292298
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/292298 | HIGH-VOLTAGE TERMINAL WITH ATTACHED STAR RAIL AND TOLERANCE COMPENSATION | Jul 3, 2022 | Pending |
Array
(
[id] => 19965276
[patent_doc_number] => 12334799
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-06-17
[patent_title] => Vented electric drive unit for a vehicle
[patent_app_type] => utility
[patent_app_number] => 17/855341
[patent_app_country] => US
[patent_app_date] => 2022-06-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 0
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 271
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17855341
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/855341 | Vented electric drive unit for a vehicle | Jun 29, 2022 | Issued |
Array
(
[id] => 20611464
[patent_doc_number] => 12587072
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-03-24
[patent_title] => Converter motor having a braking resistor
[patent_app_type] => utility
[patent_app_number] => 18/579576
[patent_app_country] => US
[patent_app_date] => 2022-06-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 0
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 112
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18579576
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/579576 | Converter motor having a braking resistor | Jun 26, 2022 | Issued |