Search

Alfonso Castro

Examiner (ID: 8775, Phone: (571)270-3950 , Office: P/2421 )

Most Active Art Unit
2421
Art Unit(s)
2623, 2423, 2421
Total Applications
479
Issued Applications
216
Pending Applications
66
Abandoned Applications
219

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19421430 [patent_doc_number] => 20240297554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => Motor and Powertrain [patent_app_type] => utility [patent_app_number] => 18/582868 [patent_app_country] => US [patent_app_date] => 2024-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7640 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18582868 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/582868
Motor and Powertrain Feb 20, 2024 Pending
Array ( [id] => 20168242 [patent_doc_number] => 20250260289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => HIGH-VOLTAGE CONNECTOR FOR THREE-PHASE ELECTRICAL MACHINE [patent_app_type] => utility [patent_app_number] => 18/436788 [patent_app_country] => US [patent_app_date] => 2024-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18436788 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/436788
HIGH-VOLTAGE CONNECTOR FOR THREE-PHASE ELECTRICAL MACHINE Feb 7, 2024 Pending
Array ( [id] => 19364871 [patent_doc_number] => 20240266905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => MOTOR UNIT [patent_app_type] => utility [patent_app_number] => 18/435937 [patent_app_country] => US [patent_app_date] => 2024-02-07 [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] => -10 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18435937 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/435937
MOTOR UNIT Feb 6, 2024 Pending
Array ( [id] => 19385353 [patent_doc_number] => 20240275223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => STATOR AND ELECTRIC MOTOR INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/432561 [patent_app_country] => US [patent_app_date] => 2024-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6102 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18432561 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/432561
STATOR AND ELECTRIC MOTOR INCLUDING THE SAME Feb 4, 2024 Pending
Array ( [id] => 20139913 [patent_doc_number] => 20250246957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => ELECTRIC MACHINE WITH COOLED ROTOR BARS [patent_app_type] => utility [patent_app_number] => 18/426424 [patent_app_country] => US [patent_app_date] => 2024-01-30 [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] => -14 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18426424 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/426424
ELECTRIC MACHINE WITH COOLED ROTOR BARS Jan 29, 2024 Pending
Array ( [id] => 19319102 [patent_doc_number] => 20240240645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => GAS BEARING FOR CENTRIFUGAL COMPRESSOR, CENTRIFUGAL COMPRESSOR AND REFRIGERATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/415260 [patent_app_country] => US [patent_app_date] => 2024-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3588 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18415260 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/415260
GAS BEARING FOR CENTRIFUGAL COMPRESSOR, CENTRIFUGAL COMPRESSOR AND REFRIGERATION SYSTEM Jan 16, 2024 Pending
Array ( [id] => 20089551 [patent_doc_number] => 20250219487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => INSET MAGNET WITH EARS [patent_app_type] => utility [patent_app_number] => 18/398390 [patent_app_country] => US [patent_app_date] => 2023-12-28 [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] => -15 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18398390 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/398390
INSET MAGNET WITH EARS Dec 27, 2023 Pending
Array ( [id] => 19101569 [patent_doc_number] => 20240120797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => MOTOR AND MOTOR UNIT [patent_app_type] => utility [patent_app_number] => 18/542824 [patent_app_country] => US [patent_app_date] => 2023-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3790 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18542824 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/542824
MOTOR AND MOTOR UNIT Dec 17, 2023 Pending
Array ( [id] => 19336149 [patent_doc_number] => 20240250579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => MOTOR SUPPORT STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/532280 [patent_app_country] => US [patent_app_date] => 2023-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5460 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18532280 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/532280
MOTOR SUPPORT STRUCTURE Dec 6, 2023 Pending
Array ( [id] => 19336149 [patent_doc_number] => 20240250579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => MOTOR SUPPORT STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/532280 [patent_app_country] => US [patent_app_date] => 2023-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5460 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18532280 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/532280
MOTOR SUPPORT STRUCTURE Dec 6, 2023 Pending
Array ( [id] => 19336149 [patent_doc_number] => 20240250579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => MOTOR SUPPORT STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/532280 [patent_app_country] => US [patent_app_date] => 2023-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5460 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18532280 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/532280
MOTOR SUPPORT STRUCTURE Dec 6, 2023 Pending
Array ( [id] => 20029387 [patent_doc_number] => 20250167609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => MECHANICAL RETENTION OF ROTOR MAGNETS [patent_app_type] => utility [patent_app_number] => 18/511864 [patent_app_country] => US [patent_app_date] => 2023-11-16 [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] => -17 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18511864 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/511864
MECHANICAL RETENTION OF ROTOR MAGNETS Nov 15, 2023 Pending
Array ( [id] => 20020276 [patent_doc_number] => 20250158498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => INDUCTION ROTOR ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/505598 [patent_app_country] => US [patent_app_date] => 2023-11-09 [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] => -17 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18505598 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/505598
INDUCTION ROTOR ASSEMBLY Nov 8, 2023 Pending
Array ( [id] => 19575970 [patent_doc_number] => 20240380262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => ROTARY MACHINE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/384753 [patent_app_country] => US [patent_app_date] => 2023-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6193 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18384753 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/384753
ROTARY MACHINE AND METHOD FOR MANUFACTURING THE SAME Oct 26, 2023 Pending
Array ( [id] => 19575970 [patent_doc_number] => 20240380262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => ROTARY MACHINE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/384753 [patent_app_country] => US [patent_app_date] => 2023-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6193 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18384753 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/384753
ROTARY MACHINE AND METHOD FOR MANUFACTURING THE SAME Oct 26, 2023 Pending
Array ( [id] => 19101552 [patent_doc_number] => 20240120780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => ROTARY ELECTRIC MACHINE [patent_app_type] => utility [patent_app_number] => 18/483374 [patent_app_country] => US [patent_app_date] => 2023-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18483374 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/483374
ROTARY ELECTRIC MACHINE Oct 8, 2023 Pending
Array ( [id] => 18927757 [patent_doc_number] => 20240030761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => ROTOR AND ROTATING ELECTRIC MACHINE [patent_app_type] => utility [patent_app_number] => 18/376996 [patent_app_country] => US [patent_app_date] => 2023-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7053 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18376996 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/376996
ROTOR AND ROTATING ELECTRIC MACHINE Oct 4, 2023 Pending
Array ( [id] => 19516425 [patent_doc_number] => 20240348111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => SIX-PHASE MOTOR [patent_app_type] => utility [patent_app_number] => 18/376218 [patent_app_country] => US [patent_app_date] => 2023-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3215 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18376218 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/376218
SIX-PHASE MOTOR Oct 2, 2023 Pending
Array ( [id] => 19880266 [patent_doc_number] => 20250112523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => MAGNET RETENTION IN EXTERIOR ROTOR ELECTRIC MACHINES [patent_app_type] => utility [patent_app_number] => 18/478590 [patent_app_country] => US [patent_app_date] => 2023-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9501 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18478590 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/478590
MAGNET RETENTION IN EXTERIOR ROTOR ELECTRIC MACHINES Sep 28, 2023 Pending
Array ( [id] => 18906641 [patent_doc_number] => 20240022126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => ROTOR MAGNET RETENTION STRUCTURE IN BRUSHLESS MOTOR [patent_app_type] => utility [patent_app_number] => 18/374259 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12678 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18374259 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/374259
ROTOR MAGNET RETENTION STRUCTURE IN BRUSHLESS MOTOR Sep 27, 2023 Pending
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