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] => 13598031 [patent_doc_number] => 20180350564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => Plasma Device with an External RF Hollow Cathode for Plasma Cleaning of High Vacuum Systems [patent_app_type] => utility [patent_app_number] => 15/612232 [patent_app_country] => US [patent_app_date] => 2017-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4402 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15612232 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/612232
Plasma device with an external RF hollow cathode for plasma cleaning of high vacuum systems Jun 1, 2017 Issued
Array ( [id] => 11959326 [patent_doc_number] => 20170263478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'Detection System for Tunable/Replaceable Edge Coupling Ring' [patent_app_type] => utility [patent_app_number] => 15/609570 [patent_app_country] => US [patent_app_date] => 2017-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 11542 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15609570 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/609570
Detection System for Tunable/Replaceable Edge Coupling Ring May 30, 2017 Abandoned
Array ( [id] => 15331421 [patent_doc_number] => 20200006040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => DRY ETCHING DEVICE AND ELECTRODE THEREOF [patent_app_type] => utility [patent_app_number] => 15/541011 [patent_app_country] => US [patent_app_date] => 2017-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4150 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 15541011 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/541011
DRY ETCHING DEVICE AND ELECTRODE THEREOF May 18, 2017 Abandoned
Array ( [id] => 17574063 [patent_doc_number] => 11322337 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Plasma processing system workpiece carrier with thermally isolated heater plate blocks [patent_app_type] => utility [patent_app_number] => 15/594297 [patent_app_country] => US [patent_app_date] => 2017-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6527 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15594297 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/594297
Plasma processing system workpiece carrier with thermally isolated heater plate blocks May 11, 2017 Issued
Array ( [id] => 15641025 [patent_doc_number] => 10593517 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-17 [patent_title] => Plasma processing apparatus [patent_app_type] => utility [patent_app_number] => 15/593861 [patent_app_country] => US [patent_app_date] => 2017-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 25 [patent_no_of_words] => 8540 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15593861 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/593861
Plasma processing apparatus May 11, 2017 Issued
Array ( [id] => 12054429 [patent_doc_number] => 20170330772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-16 [patent_title] => 'PLASMA PROCESSING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/590356 [patent_app_country] => US [patent_app_date] => 2017-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 8465 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15590356 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/590356
Plasma processing apparatus May 8, 2017 Issued
Array ( [id] => 12033707 [patent_doc_number] => 20170323806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-09 [patent_title] => 'WAFER PROFILING FOR ETCHING SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/587840 [patent_app_country] => US [patent_app_date] => 2017-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6811 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15587840 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/587840
Wafer profiling for etching system May 4, 2017 Issued
Array ( [id] => 14220957 [patent_doc_number] => 20190122863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => PLASMA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/096759 [patent_app_country] => US [patent_app_date] => 2017-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11709 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16096759 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/096759
PLASMA PROCESSING APPARATUS Apr 13, 2017 Abandoned
Array ( [id] => 12026821 [patent_doc_number] => 20170316920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'APPARATUS AND METHOD FOR TREATING A SUBSTRATE' [patent_app_type] => utility [patent_app_number] => 15/443212 [patent_app_country] => US [patent_app_date] => 2017-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6097 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15443212 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/443212
APPARATUS AND METHOD FOR TREATING A SUBSTRATE Feb 26, 2017 Abandoned
Array ( [id] => 15375737 [patent_doc_number] => 10529596 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-07 [patent_title] => Capacitive coupling plasma processing apparatus and method for using the same [patent_app_type] => utility [patent_app_number] => 15/432405 [patent_app_country] => US [patent_app_date] => 2017-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 11084 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 345 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15432405 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/432405
Capacitive coupling plasma processing apparatus and method for using the same Feb 13, 2017 Issued
Array ( [id] => 13871743 [patent_doc_number] => 20190032212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => AN APPARATUS FOR ATOMIC LAYER DEPOSITION [patent_app_type] => utility [patent_app_number] => 16/072153 [patent_app_country] => US [patent_app_date] => 2017-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2848 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16072153 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/072153
AN APPARATUS FOR ATOMIC LAYER DEPOSITION Feb 5, 2017 Abandoned
Array ( [id] => 17270269 [patent_doc_number] => 11195697 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Plasma control apparatus [patent_app_type] => utility [patent_app_number] => 15/760298 [patent_app_country] => US [patent_app_date] => 2017-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 9701 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 369 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15760298 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/760298
Plasma control apparatus Jan 19, 2017 Issued
Array ( [id] => 12917626 [patent_doc_number] => 20180197718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-12 [patent_title] => DEVICE FOR THE TREATMENT OF A WEB SUBSTRATE IN A PLASMA ENHANCED PROCESS [patent_app_type] => utility [patent_app_number] => 15/740204 [patent_app_country] => US [patent_app_date] => 2016-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15879 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15740204 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/740204
DEVICE FOR THE TREATMENT OF A WEB SUBSTRATE IN A PLASMA ENHANCED PROCESS Jun 27, 2016 Abandoned
Array ( [id] => 11337584 [patent_doc_number] => 20160363339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-15 [patent_title] => 'Remotely Controllable System For Localized Air Sensing' [patent_app_type] => utility [patent_app_number] => 15/180666 [patent_app_country] => US [patent_app_date] => 2016-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 29616 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15180666 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/180666
Remotely Controllable System For Localized Air Sensing Jun 12, 2016 Abandoned
Array ( [id] => 12033667 [patent_doc_number] => 20170323766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-09 [patent_title] => 'RF ANTENNA STRUCTURE FOR INDUCTIVELY COUPLED PLASMA PROCESSING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/152160 [patent_app_country] => US [patent_app_date] => 2016-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5858 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15152160 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/152160
RF ANTENNA STRUCTURE FOR INDUCTIVELY COUPLED PLASMA PROCESSING APPARATUS May 10, 2016 Abandoned
Array ( [id] => 12716419 [patent_doc_number] => 20180130639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-10 [patent_title] => EXTERNAL PLASMA SYSTEM [patent_app_type] => utility [patent_app_number] => 15/571478 [patent_app_country] => US [patent_app_date] => 2016-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10651 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15571478 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/571478
EXTERNAL PLASMA SYSTEM Apr 28, 2016 Abandoned
Array ( [id] => 12730015 [patent_doc_number] => 20180135172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => SUSCEPTOR, EPITAXIAL GROWTH DEVICE, AND EPITAXIAL WAFER [patent_app_type] => utility [patent_app_number] => 15/567159 [patent_app_country] => US [patent_app_date] => 2016-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5580 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15567159 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/567159
SUSCEPTOR, EPITAXIAL GROWTH DEVICE, AND EPITAXIAL WAFER Apr 21, 2016 Abandoned
Array ( [id] => 13623179 [patent_doc_number] => 20180363141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => FACILITY FOR TREATING CONTAINERS BY MICROWAVE PLASMA, COMPRISING A SOLID-STATE GENERATOR AND ADJUSTMENT METHOD [patent_app_type] => utility [patent_app_number] => 15/571684 [patent_app_country] => US [patent_app_date] => 2016-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7487 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15571684 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/571684
FACILITY FOR TREATING CONTAINERS BY MICROWAVE PLASMA, COMPRISING A SOLID-STATE GENERATOR AND ADJUSTMENT METHOD Apr 21, 2016 Abandoned
Array ( [id] => 12243206 [patent_doc_number] => 20180076070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-15 [patent_title] => 'PLASMA-TREATMENT DEVICE FOR WAFERS' [patent_app_type] => utility [patent_app_number] => 15/563647 [patent_app_country] => US [patent_app_date] => 2016-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 11795 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15563647 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/563647
PLASMA-TREATMENT DEVICE FOR WAFERS Mar 31, 2016 Abandoned
Array ( [id] => 14237873 [patent_doc_number] => 20190131109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => PLASMA GENERATOR [patent_app_type] => utility [patent_app_number] => 16/082917 [patent_app_country] => US [patent_app_date] => 2016-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6481 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16082917 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/082917
Plasma generator Mar 13, 2016 Issued
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