Search

Melur Ramakrishnaiah

Examiner (ID: 5542, Phone: (571)272-8098 , Office: P/2656 )

Most Active Art Unit
2656
Art Unit(s)
2643, 2651, 2656, 2743, 2691, 2614
Total Applications
3169
Issued Applications
2694
Pending Applications
81
Abandoned Applications
413

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20704157 [patent_doc_number] => 12626874 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-12 [patent_title] => Press type mechanical switching mechanism and circuit breaker [patent_app_type] => utility [patent_app_number] => 18/521964 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 2342 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18521964 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/521964
Press type mechanical switching mechanism and circuit breaker Nov 27, 2023 Issued
Array ( [id] => 19198987 [patent_doc_number] => 11996235 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Method and apparatus for magnetic arrangements [patent_app_type] => utility [patent_app_number] => 18/519216 [patent_app_country] => US [patent_app_date] => 2023-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 60 [patent_figures_cnt] => 73 [patent_no_of_words] => 13424 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18519216 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/519216
Method and apparatus for magnetic arrangements Nov 26, 2023 Issued
Array ( [id] => 19037967 [patent_doc_number] => 20240087782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => METHODS FOR GENERATING DIRECTIONAL MAGNETIC FIELDS AND MAGNETIC APPARATUSES THEREOF [patent_app_type] => utility [patent_app_number] => 18/518553 [patent_app_country] => US [patent_app_date] => 2023-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18518553 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/518553
METHODS FOR GENERATING DIRECTIONAL MAGNETIC FIELDS AND MAGNETIC APPARATUSES THEREOF Nov 22, 2023 Abandoned
Array ( [id] => 19990046 [patent_doc_number] => 20250128268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => APPARATUS FOR REMOVING MAGNETICALLY ATTRACTED MATERIALS [patent_app_type] => utility [patent_app_number] => 18/490099 [patent_app_country] => US [patent_app_date] => 2023-10-19 [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] => -12 [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] => 18490099 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/490099
APPARATUS FOR REMOVING MAGNETICALLY ATTRACTED MATERIALS Oct 18, 2023 Pending
Array ( [id] => 19175979 [patent_doc_number] => 20240161953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => SUPERCONDUCTING COIL DEVICE [patent_app_type] => utility [patent_app_number] => 18/484591 [patent_app_country] => US [patent_app_date] => 2023-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5653 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18484591 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/484591
SUPERCONDUCTING COIL DEVICE Oct 10, 2023 Pending
Array ( [id] => 19252631 [patent_doc_number] => 20240203628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => Grooved, Stacked-Plate Superconducting Magnets And Electrically Conductive Terminal Blocks and Related Construction Techniques [patent_app_type] => utility [patent_app_number] => 18/476886 [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] => 16703 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18476886 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/476886
Grooved, stacked-plate superconducting magnets and electrically conductive terminal blocks and related construction techniques Sep 27, 2023 Issued
Array ( [id] => 20611098 [patent_doc_number] => 12586703 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Biomagnetic separation system with double ring profile [patent_app_type] => utility [patent_app_number] => 18/372303 [patent_app_country] => US [patent_app_date] => 2023-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18372303 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/372303
Biomagnetic separation system with double ring profile Sep 24, 2023 Issued
Array ( [id] => 19850544 [patent_doc_number] => 20250095895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => Multipole Magnet Device [patent_app_type] => utility [patent_app_number] => 18/372460 [patent_app_country] => US [patent_app_date] => 2023-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1772 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18372460 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/372460
Multipole Magnet Device Sep 24, 2023 Pending
Array ( [id] => 19070949 [patent_doc_number] => 20240105375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => MAGNETIC FIELD GENERATOR AND MOTION CAPTURE SYSTEM USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/473699 [patent_app_country] => US [patent_app_date] => 2023-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2048 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18473699 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/473699
Magnetic field generator and motion capture system using the same Sep 24, 2023 Issued
Array ( [id] => 20717979 [patent_doc_number] => 12633234 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Magnetic standoff system [patent_app_type] => utility [patent_app_number] => 18/464960 [patent_app_country] => US [patent_app_date] => 2023-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18464960 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/464960
Magnetic standoff system Sep 10, 2023 Issued
Array ( [id] => 20441403 [patent_doc_number] => 12512244 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Detachable magnetic holding device [patent_app_type] => utility [patent_app_number] => 18/455141 [patent_app_country] => US [patent_app_date] => 2023-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 1065 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18455141 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/455141
Detachable magnetic holding device Aug 23, 2023 Issued
Array ( [id] => 19007596 [patent_doc_number] => 20240071667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => LEVERLESS DETACHABLE MAGNETIC HOOK [patent_app_type] => utility [patent_app_number] => 18/455122 [patent_app_country] => US [patent_app_date] => 2023-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4436 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18455122 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/455122
Leverless detachable magnetic hook Aug 23, 2023 Issued
Array ( [id] => 19007598 [patent_doc_number] => 20240071669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => DETACHABLE MAGNETIC MOUNTING SYSTEMS, DEVICES AND METHODS [patent_app_type] => utility [patent_app_number] => 18/455106 [patent_app_country] => US [patent_app_date] => 2023-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4085 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18455106 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/455106
Detachable magnetic mounting systems, devices and methods Aug 23, 2023 Issued
Array ( [id] => 18821072 [patent_doc_number] => 20230395413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => MAGNETIC COLLET [patent_app_type] => utility [patent_app_number] => 18/452271 [patent_app_country] => US [patent_app_date] => 2023-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8929 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 18452271 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/452271
Magnetic collet Aug 17, 2023 Issued
Array ( [id] => 18812379 [patent_doc_number] => 20230386716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => MAGNETIC RELEASE MECHANISM [patent_app_type] => utility [patent_app_number] => 18/233071 [patent_app_country] => US [patent_app_date] => 2023-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10038 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18233071 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/233071
Magnetic release mechanism Aug 10, 2023 Issued
Array ( [id] => 18943335 [patent_doc_number] => 20240038474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => PLUG-IN SUMMATION CURRENT TRANSFORMER MODULE, RAIL-MOUNTED DEVICE, AND ASSEMBLY METHOD [patent_app_type] => utility [patent_app_number] => 18/361229 [patent_app_country] => US [patent_app_date] => 2023-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7019 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18361229 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/361229
Plug-in summation current transformer module, rail-mounted device, and assembly method Jul 27, 2023 Issued
Array ( [id] => 20244492 [patent_doc_number] => 12424826 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => DIN rail unit for mounting electronic devices thereon [patent_app_type] => utility [patent_app_number] => 18/225414 [patent_app_country] => US [patent_app_date] => 2023-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 1185 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18225414 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/225414
DIN rail unit for mounting electronic devices thereon Jul 23, 2023 Issued
Array ( [id] => 18926980 [patent_doc_number] => 20240029984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => Movable Contact Module, Movable Contact Assembly, Movable Contact Device and Contactor [patent_app_type] => utility [patent_app_number] => 18/355716 [patent_app_country] => US [patent_app_date] => 2023-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3786 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18355716 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/355716
Movable Contact Module, Movable Contact Assembly, Movable Contact Device and Contactor Jul 19, 2023 Pending
Array ( [id] => 20596389 [patent_doc_number] => 12580112 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Device with diameteral magnetic arrays for installation in magnetic subs for the remediation and mitigation of scale in production columns [patent_app_type] => utility [patent_app_number] => 18/354079 [patent_app_country] => US [patent_app_date] => 2023-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18354079 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/354079
Device with diameteral magnetic arrays for installation in magnetic subs for the remediation and mitigation of scale in production columns Jul 17, 2023 Issued
Array ( [id] => 20216461 [patent_doc_number] => 12413118 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Drive unit [patent_app_type] => utility [patent_app_number] => 18/351495 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18351495 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/351495
Drive unit Jul 12, 2023 Issued
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