Search

Ram N. Kackar

Examiner (ID: 16522, Phone: (571)272-1436 , Office: P/2615 )

Most Active Art Unit
1716
Art Unit(s)
1763, 1716, 1792, 2615
Total Applications
923
Issued Applications
354
Pending Applications
77
Abandoned Applications
519

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19449385 [patent_doc_number] => 20240309515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => ETCHING DEVICE [patent_app_type] => utility [patent_app_number] => 18/676513 [patent_app_country] => US [patent_app_date] => 2024-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18676513 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/676513
Etching device May 28, 2024 Issued
Array ( [id] => 20028815 [patent_doc_number] => 20250167037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => WAFER CHUCK ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/512146 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18512146 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/512146
WAFER CHUCK ASSEMBLY Nov 16, 2023 Pending
Array ( [id] => 20028815 [patent_doc_number] => 20250167037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => WAFER CHUCK ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/512146 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18512146 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/512146
WAFER CHUCK ASSEMBLY Nov 16, 2023 Pending
Array ( [id] => 18943372 [patent_doc_number] => 20240038511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/354058 [patent_app_country] => US [patent_app_date] => 2023-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9487 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18354058 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/354058
PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHOD Jul 17, 2023 Pending
Array ( [id] => 18943372 [patent_doc_number] => 20240038511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/354058 [patent_app_country] => US [patent_app_date] => 2023-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9487 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18354058 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/354058
PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHOD Jul 17, 2023 Pending
Array ( [id] => 19687921 [patent_doc_number] => 20250006466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => GAS FLOW DIFFUSORS FOR REMOTE PLASMA SOURCES [patent_app_type] => utility [patent_app_number] => 18/345665 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11394 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18345665 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/345665
GAS FLOW DIFFUSORS FOR REMOTE PLASMA SOURCES Jun 29, 2023 Pending
Array ( [id] => 19687921 [patent_doc_number] => 20250006466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => GAS FLOW DIFFUSORS FOR REMOTE PLASMA SOURCES [patent_app_type] => utility [patent_app_number] => 18/345665 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11394 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18345665 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/345665
GAS FLOW DIFFUSORS FOR REMOTE PLASMA SOURCES Jun 29, 2023 Pending
Array ( [id] => 18696288 [patent_doc_number] => 20230326724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => PLASMA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/209030 [patent_app_country] => US [patent_app_date] => 2023-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4441 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18209030 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/209030
PLASMA PROCESSING APPARATUS Jun 12, 2023 Pending
Array ( [id] => 19500283 [patent_doc_number] => 20240339301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => CCP GAS DELIVERY NOZZLE [patent_app_type] => utility [patent_app_number] => 18/206847 [patent_app_country] => US [patent_app_date] => 2023-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9110 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18206847 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/206847
CCP GAS DELIVERY NOZZLE Jun 6, 2023 Pending
Array ( [id] => 18975149 [patent_doc_number] => 20240055241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => ESC TEMPERATURE CONTROL UNIT AND SUBSTRATE TREATING APPARATUS INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/206089 [patent_app_country] => US [patent_app_date] => 2023-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8522 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18206089 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/206089
ESC TEMPERATURE CONTROL UNIT AND SUBSTRATE TREATING APPARATUS INCLUDING THE SAME Jun 5, 2023 Pending
Array ( [id] => 18975149 [patent_doc_number] => 20240055241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => ESC TEMPERATURE CONTROL UNIT AND SUBSTRATE TREATING APPARATUS INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/206089 [patent_app_country] => US [patent_app_date] => 2023-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8522 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18206089 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/206089
ESC TEMPERATURE CONTROL UNIT AND SUBSTRATE TREATING APPARATUS INCLUDING THE SAME Jun 5, 2023 Pending
Array ( [id] => 19619114 [patent_doc_number] => 20240404794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => PLASMA PROCESSING METHOD AND APPARATUS [patent_app_type] => utility [patent_app_number] => 18/328345 [patent_app_country] => US [patent_app_date] => 2023-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14588 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18328345 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/328345
PLASMA PROCESSING METHOD AND APPARATUS Jun 1, 2023 Pending
Array ( [id] => 18650679 [patent_doc_number] => 20230296512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => EDGE RING OR PROCESS KIT FOR SEMICONDUCTOR PROCESS MODULE [patent_app_type] => utility [patent_app_number] => 18/201698 [patent_app_country] => US [patent_app_date] => 2023-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5407 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18201698 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/201698
EDGE RING OR PROCESS KIT FOR SEMICONDUCTOR PROCESS MODULE May 23, 2023 Pending
Array ( [id] => 18597731 [patent_doc_number] => 20230272530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => LARGE-AREA HIGH-DENSITY PLASMA PROCESSING CHAMBER FOR FLAT PANEL DISPLAYS [patent_app_type] => utility [patent_app_number] => 18/142654 [patent_app_country] => US [patent_app_date] => 2023-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18142654 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/142654
LARGE-AREA HIGH-DENSITY PLASMA PROCESSING CHAMBER FOR FLAT PANEL DISPLAYS May 2, 2023 Pending
Array ( [id] => 18833731 [patent_doc_number] => 20230402258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => PLASMA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/136448 [patent_app_country] => US [patent_app_date] => 2023-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5894 [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] => 18136448 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/136448
PLASMA PROCESSING APPARATUS Apr 18, 2023 Pending
Array ( [id] => 18833731 [patent_doc_number] => 20230402258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => PLASMA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/136448 [patent_app_country] => US [patent_app_date] => 2023-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5894 [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] => 18136448 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/136448
PLASMA PROCESSING APPARATUS Apr 18, 2023 Pending
Array ( [id] => 19515637 [patent_doc_number] => 20240347323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => COMPOSITE STAGE FOR ELECTRON ENHANCED MATERIAL PROCESSING [patent_app_type] => utility [patent_app_number] => 18/301126 [patent_app_country] => US [patent_app_date] => 2023-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23447 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18301126 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/301126
COMPOSITE STAGE FOR ELECTRON ENHANCED MATERIAL PROCESSING Apr 13, 2023 Abandoned
Array ( [id] => 19515637 [patent_doc_number] => 20240347323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => COMPOSITE STAGE FOR ELECTRON ENHANCED MATERIAL PROCESSING [patent_app_type] => utility [patent_app_number] => 18/301126 [patent_app_country] => US [patent_app_date] => 2023-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23447 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18301126 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/301126
COMPOSITE STAGE FOR ELECTRON ENHANCED MATERIAL PROCESSING Apr 13, 2023 Abandoned
Array ( [id] => 19500279 [patent_doc_number] => 20240339297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => PLASMA PROCESSING SYSTEMS WITH MATCHING NETWORK AND METHODS [patent_app_type] => utility [patent_app_number] => 18/296944 [patent_app_country] => US [patent_app_date] => 2023-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8508 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18296944 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/296944
PLASMA PROCESSING SYSTEMS WITH MATCHING NETWORK AND METHODS Apr 5, 2023 Pending
Array ( [id] => 19500279 [patent_doc_number] => 20240339297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => PLASMA PROCESSING SYSTEMS WITH MATCHING NETWORK AND METHODS [patent_app_type] => utility [patent_app_number] => 18/296944 [patent_app_country] => US [patent_app_date] => 2023-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8508 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18296944 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/296944
PLASMA PROCESSING SYSTEMS WITH MATCHING NETWORK AND METHODS Apr 5, 2023 Pending
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