Search

Ramon M. Barrera

Examiner (ID: 114, Phone: (571)272-1987 , Office: P/2837 )

Most Active Art Unit
2837
Art Unit(s)
2837, 2112, 2832, 2899, 2103
Total Applications
3002
Issued Applications
2595
Pending Applications
73
Abandoned Applications
343

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17174803 [patent_doc_number] => 20210328474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => ROTATING ELECTRIC MACHINE [patent_app_type] => utility [patent_app_number] => 17/235337 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14208 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17235337 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/235337
Rotating electric machine Apr 19, 2021 Issued
Array ( [id] => 18887343 [patent_doc_number] => 11866104 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Power pack for electric power steering system [patent_app_type] => utility [patent_app_number] => 17/235570 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2601 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17235570 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/235570
Power pack for electric power steering system Apr 19, 2021 Issued
Array ( [id] => 19706964 [patent_doc_number] => 12201027 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Actuator mechanism [patent_app_type] => utility [patent_app_number] => 18/015871 [patent_app_country] => US [patent_app_date] => 2021-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 4249 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18015871 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/015871
Actuator mechanism Apr 14, 2021 Issued
Array ( [id] => 17159515 [patent_doc_number] => 20210320566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => ELECTRIC COMPRESSOR [patent_app_type] => utility [patent_app_number] => 17/223527 [patent_app_country] => US [patent_app_date] => 2021-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8463 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17223527 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/223527
Electric compressor Apr 5, 2021 Issued
Array ( [id] => 16981337 [patent_doc_number] => 20210225574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => FRACTAL SWITCHING SYSTEMS AND RELATED ELECTROMECHANICAL DEVICES [patent_app_type] => utility [patent_app_number] => 17/223575 [patent_app_country] => US [patent_app_date] => 2021-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3429 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17223575 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/223575
Fractal switching systems and related electromechanical devices Apr 5, 2021 Issued
Array ( [id] => 19654990 [patent_doc_number] => 12176799 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Non-rotating alternating current generating device [patent_app_type] => utility [patent_app_number] => 17/925134 [patent_app_country] => US [patent_app_date] => 2021-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 8925 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17925134 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/925134
Non-rotating alternating current generating device Apr 1, 2021 Issued
Array ( [id] => 17668863 [patent_doc_number] => 11362573 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-06-14 [patent_title] => Rotating pressure generator [patent_app_type] => utility [patent_app_number] => 17/208417 [patent_app_country] => US [patent_app_date] => 2021-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2692 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17208417 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/208417
Rotating pressure generator Mar 21, 2021 Issued
Array ( [id] => 19079910 [patent_doc_number] => 11949294 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Resistor plate assembly with contact bands [patent_app_type] => utility [patent_app_number] => 17/200824 [patent_app_country] => US [patent_app_date] => 2021-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1597 [patent_no_of_claims] => 11 [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] => 17200824 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/200824
Resistor plate assembly with contact bands Mar 12, 2021 Issued
Array ( [id] => 18380377 [patent_doc_number] => 20230155467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => SINGLE-PHASE BRUSHLESS DC MOTOR [patent_app_type] => utility [patent_app_number] => 17/917675 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3609 [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] => 17917675 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/917675
SINGLE-PHASE BRUSHLESS DC MOTOR Mar 8, 2021 Abandoned
Array ( [id] => 17544637 [patent_doc_number] => 11309777 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Rotating electrical machine [patent_app_type] => utility [patent_app_number] => 17/192263 [patent_app_country] => US [patent_app_date] => 2021-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 5797 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [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] => 17192263 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/192263
Rotating electrical machine Mar 3, 2021 Issued
Array ( [id] => 18053981 [patent_doc_number] => 11527372 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-13 [patent_title] => Bistable retractable buttons [patent_app_type] => utility [patent_app_number] => 17/181748 [patent_app_country] => US [patent_app_date] => 2021-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 30 [patent_no_of_words] => 14186 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17181748 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/181748
Bistable retractable buttons Feb 21, 2021 Issued
Array ( [id] => 19872428 [patent_doc_number] => 12265288 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => System for providing a magnetic field for a sample [patent_app_type] => utility [patent_app_number] => 17/174809 [patent_app_country] => US [patent_app_date] => 2021-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9303 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17174809 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/174809
System for providing a magnetic field for a sample Feb 11, 2021 Issued
Array ( [id] => 17137564 [patent_doc_number] => 11139130 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-10-05 [patent_title] => Safety switch [patent_app_type] => utility [patent_app_number] => 17/171459 [patent_app_country] => US [patent_app_date] => 2021-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3368 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17171459 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/171459
Safety switch Feb 8, 2021 Issued
Array ( [id] => 19261365 [patent_doc_number] => 12021438 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Rotor-cooling device and rotating machine comprising same [patent_app_type] => utility [patent_app_number] => 17/760101 [patent_app_country] => US [patent_app_date] => 2021-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 7192 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17760101 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/760101
Rotor-cooling device and rotating machine comprising same Feb 4, 2021 Issued
Array ( [id] => 19063559 [patent_doc_number] => 11942821 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Injection molding stepping motor [patent_app_type] => utility [patent_app_number] => 17/760753 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 19 [patent_no_of_words] => 2098 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17760753 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/760753
Injection molding stepping motor Jan 21, 2021 Issued
Array ( [id] => 16765372 [patent_doc_number] => 20210110954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => ROTARY ENCODER WITH SHIELDED MAGNET [patent_app_type] => utility [patent_app_number] => 17/130222 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4914 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17130222 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/130222
Rotary encoder with shielded magnet Dec 21, 2020 Issued
Array ( [id] => 17677495 [patent_doc_number] => 20220190662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => ELECTRIC MOTOR AND A METHOD OF ASSEMBLING SAME [patent_app_type] => utility [patent_app_number] => 17/123853 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3788 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17123853 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/123853
Electric motor and a method of assembling same Dec 15, 2020 Issued
Array ( [id] => 18170475 [patent_doc_number] => 20230037086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => SUPERCONDUCTING BULK COMPRISING A CAVITY AND ASSOCIATED ELECTRIC MACHINE [patent_app_type] => utility [patent_app_number] => 17/784473 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5376 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17784473 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/784473
Superconducting bulk comprising a cavity and associated electric machine Dec 6, 2020 Issued
Array ( [id] => 17326389 [patent_doc_number] => 11217414 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-01-04 [patent_title] => User programmable pushbutton breaker switch [patent_app_type] => utility [patent_app_number] => 17/110395 [patent_app_country] => US [patent_app_date] => 2020-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 4496 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17110395 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/110395
User programmable pushbutton breaker switch Dec 2, 2020 Issued
Array ( [id] => 17360454 [patent_doc_number] => 20220021250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => VARIABLE RELUCTANCE STEP MOTOR HAVING ENHANCED HOLDING TORQUE [patent_app_type] => utility [patent_app_number] => 17/110595 [patent_app_country] => US [patent_app_date] => 2020-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2495 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17110595 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/110595
Variable reluctance step motor having enhanced holding torque Dec 2, 2020 Issued
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