Search

Eric Johnson

Examiner (ID: 6489, Phone: (571)270-5715 , Office: P/2834 )

Most Active Art Unit
2834
Art Unit(s)
2834
Total Applications
947
Issued Applications
551
Pending Applications
86
Abandoned Applications
331

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20147088 [patent_doc_number] => 12381437 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Drive unit for improving waterproof performance of a connector [patent_app_type] => utility [patent_app_number] => 18/133756 [patent_app_country] => US [patent_app_date] => 2023-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18133756 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/133756
Drive unit for improving waterproof performance of a connector Apr 11, 2023 Issued
Array ( [id] => 19500871 [patent_doc_number] => 20240339889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => MECHANICAL INTER-LOCK FAIL-SAFE FOR HIGH VOLTAGE CONNECTION [patent_app_type] => utility [patent_app_number] => 18/131082 [patent_app_country] => US [patent_app_date] => 2023-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3401 [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] => 18131082 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/131082
MECHANICAL INTER-LOCK FAIL-SAFE FOR HIGH VOLTAGE CONNECTION Apr 4, 2023 Pending
Array ( [id] => 20271403 [patent_doc_number] => 12441170 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Electrically operable final drive train [patent_app_type] => utility [patent_app_number] => 18/180194 [patent_app_country] => US [patent_app_date] => 2023-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 18180194 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/180194
Electrically operable final drive train Mar 7, 2023 Issued
Array ( [id] => 18616404 [patent_doc_number] => 20230283143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => Motor Shock-Absorbing Structure and an Unmanned Aerial Vehicle Using the Same [patent_app_type] => utility [patent_app_number] => 18/180096 [patent_app_country] => US [patent_app_date] => 2023-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3168 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18180096 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/180096
Motor Shock-Absorbing Structure and an Unmanned Aerial Vehicle Using the Same Mar 6, 2023 Abandoned
Array ( [id] => 19880252 [patent_doc_number] => 20250112509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => LAMINATED CORE, ROTOR, AND MANUFACTURING METHOD OF LAMINATED CORE [patent_app_type] => utility [patent_app_number] => 18/839984 [patent_app_country] => US [patent_app_date] => 2023-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18839984 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/839984
LAMINATED CORE, ROTOR, AND MANUFACTURING METHOD OF LAMINATED CORE Mar 6, 2023 Pending
Array ( [id] => 18627369 [patent_doc_number] => 20230286186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => WORKING MACHINE [patent_app_type] => utility [patent_app_number] => 18/178920 [patent_app_country] => US [patent_app_date] => 2023-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8191 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18178920 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/178920
Working machine including a motor accommodating part and a battery accommodating part Mar 5, 2023 Issued
Array ( [id] => 20331110 [patent_doc_number] => 12461382 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Multi-axis sector motor [patent_app_type] => utility [patent_app_number] => 18/178149 [patent_app_country] => US [patent_app_date] => 2023-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [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] => 18178149 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/178149
Multi-axis sector motor Mar 2, 2023 Issued
Array ( [id] => 18501055 [patent_doc_number] => 20230223869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => ELECTROSTATIC MACHINE SYSTEM AND METHOD OF OPERATION [patent_app_type] => utility [patent_app_number] => 18/117239 [patent_app_country] => US [patent_app_date] => 2023-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16720 [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] => 18117239 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/117239
ELECTROSTATIC MACHINE SYSTEM AND METHOD OF OPERATION Mar 2, 2023 Pending
Array ( [id] => 18616403 [patent_doc_number] => 20230283142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => ROTARY ELECTRIC MACHINE AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/115204 [patent_app_country] => US [patent_app_date] => 2023-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12590 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18115204 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/115204
ROTARY ELECTRIC MACHINE AND ELECTRONIC DEVICE Feb 27, 2023 Pending
Array ( [id] => 18600689 [patent_doc_number] => 20230275492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => HEATSINK WITH SLITS TO REDUCE EDDY CURRENT LOSSES [patent_app_type] => utility [patent_app_number] => 18/114247 [patent_app_country] => US [patent_app_date] => 2023-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2854 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18114247 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/114247
Heatsink with slits to reduce eddy current losses Feb 24, 2023 Issued
Array ( [id] => 20244567 [patent_doc_number] => 12424901 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Planar stator configurations for axial flux machines [patent_app_type] => utility [patent_app_number] => 18/113857 [patent_app_country] => US [patent_app_date] => 2023-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 4286 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18113857 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/113857
Planar stator configurations for axial flux machines Feb 23, 2023 Issued
Array ( [id] => 18473925 [patent_doc_number] => 20230208213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => MAGNETIC CORE, HOOP MATERIAL, AND MAGNETIC COMPONENT [patent_app_type] => utility [patent_app_number] => 18/172883 [patent_app_country] => US [patent_app_date] => 2023-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7536 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18172883 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/172883
MAGNETIC CORE, HOOP MATERIAL, AND MAGNETIC COMPONENT Feb 21, 2023 Pending
Array ( [id] => 18457045 [patent_doc_number] => 20230198327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => DISC-TYPE IRONLESS PERMANENT MAGNET SYNCHRONOUS GENERATOR POWERED BY AUXILIARY POWER SUPPLY [patent_app_type] => utility [patent_app_number] => 18/172184 [patent_app_country] => US [patent_app_date] => 2023-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2014 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18172184 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/172184
Disc-type ironless permanent magnet synchronous generator powered by auxiliary power supply Feb 20, 2023 Issued
Array ( [id] => 18586528 [patent_doc_number] => 20230268793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => MOTOR FOR IMPACT TOOL [patent_app_type] => utility [patent_app_number] => 18/169680 [patent_app_country] => US [patent_app_date] => 2023-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5322 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18169680 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/169680
MOTOR FOR IMPACT TOOL Feb 14, 2023 Abandoned
Array ( [id] => 19364901 [patent_doc_number] => 20240266935 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => Adjustable System to Minimize Magnetic Motor Side Loads [patent_app_type] => utility [patent_app_number] => 18/105972 [patent_app_country] => US [patent_app_date] => 2023-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5577 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18105972 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/105972
Adjustable system to minimize magnetic motor side loads Feb 5, 2023 Issued
Array ( [id] => 18653785 [patent_doc_number] => 20230299627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => ROTOR [patent_app_type] => utility [patent_app_number] => 18/105552 [patent_app_country] => US [patent_app_date] => 2023-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7590 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18105552 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/105552
ROTOR Feb 2, 2023 Abandoned
Array ( [id] => 18409422 [patent_doc_number] => 20230170775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => MOTOR ATTACHING STRUCTURE AND MOTOR ATTACHING METHOD [patent_app_type] => utility [patent_app_number] => 18/161950 [patent_app_country] => US [patent_app_date] => 2023-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3197 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18161950 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/161950
Motor attaching structure and motor attaching method Jan 30, 2023 Issued
Array ( [id] => 20332661 [patent_doc_number] => 12462945 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Power source device and power generation method utilizing radioactive energy due to alpha decay [patent_app_type] => utility [patent_app_number] => 19/100712 [patent_app_country] => US [patent_app_date] => 2023-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5109 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19100712 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/100712
Power source device and power generation method utilizing radioactive energy due to alpha decay Jan 25, 2023 Issued
Array ( [id] => 18501005 [patent_doc_number] => 20230223816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => DRIVING DEVICE AND CLOTHING TREATMENT DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/094625 [patent_app_country] => US [patent_app_date] => 2023-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18372 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18094625 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/094625
DRIVING DEVICE AND CLOTHING TREATMENT DEVICE INCLUDING THE SAME Jan 8, 2023 Pending
Array ( [id] => 18346367 [patent_doc_number] => 20230134477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => CORE PIECE, STATOR CORE, STATOR, AND ROTARY ELECTRIC MACHINE [patent_app_type] => utility [patent_app_number] => 18/088941 [patent_app_country] => US [patent_app_date] => 2022-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17882 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18088941 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/088941
Core piece, stator core, stator, and rotary electric machine Dec 26, 2022 Issued
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