Search

Ram N. Kackar

Examiner (ID: 16781, Phone: (571)272-1436 , Office: P/2615 )

Most Active Art Unit
1716
Art Unit(s)
1716, 1792, 2615, 1763
Total Applications
932
Issued Applications
360
Pending Applications
71
Abandoned Applications
519

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15717477 [patent_doc_number] => 20200105506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => PLASMA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/581886 [patent_app_country] => US [patent_app_date] => 2019-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7958 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16581886 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/581886
Plasma processing apparatus Sep 24, 2019 Issued
Array ( [id] => 15717479 [patent_doc_number] => 20200105507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => PLASMA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/581859 [patent_app_country] => US [patent_app_date] => 2019-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5614 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16581859 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/581859
Plasma processing apparatus Sep 24, 2019 Issued
Array ( [id] => 18371757 [patent_doc_number] => 11651938 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Impedance matching device provided in high-frequency power system [patent_app_type] => utility [patent_app_number] => 16/564234 [patent_app_country] => US [patent_app_date] => 2019-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 20 [patent_no_of_words] => 3374 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16564234 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/564234
Impedance matching device provided in high-frequency power system Sep 8, 2019 Issued
Array ( [id] => 16677257 [patent_doc_number] => 20210066023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => Apparatus For Directional Processing [patent_app_type] => utility [patent_app_number] => 16/551972 [patent_app_country] => US [patent_app_date] => 2019-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7544 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16551972 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/551972
Apparatus for directional processing Aug 26, 2019 Issued
Array ( [id] => 15442545 [patent_doc_number] => 20200035456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => MAGNETICALLY ENHANCED AND SYMMETRICAL RADIO FREQUENCY DISCHARGE APPARATUS FOR MATERIAL PROCESSING [patent_app_type] => utility [patent_app_number] => 16/520464 [patent_app_country] => US [patent_app_date] => 2019-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3210 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16520464 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/520464
MAGNETICALLY ENHANCED AND SYMMETRICAL RADIO FREQUENCY DISCHARGE APPARATUS FOR MATERIAL PROCESSING Jul 23, 2019 Abandoned
Array ( [id] => 15123367 [patent_doc_number] => 20190348317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => EDGE RING OR PROCESS KIT FOR SEMICONDUCTOR PROCESS MODULE [patent_app_type] => utility [patent_app_number] => 16/518940 [patent_app_country] => US [patent_app_date] => 2019-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5399 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16518940 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/518940
EDGE RING OR PROCESS KIT FOR SEMICONDUCTOR PROCESS MODULE Jul 21, 2019 Abandoned
Array ( [id] => 18097277 [patent_doc_number] => 20220415618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => PLASMA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/958313 [patent_app_country] => US [patent_app_date] => 2019-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9662 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16958313 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/958313
Plasma processing apparatus Jul 17, 2019 Issued
Array ( [id] => 17070560 [patent_doc_number] => 20210272777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => PLASMA TREATMENT DEVICE [patent_app_type] => utility [patent_app_number] => 17/260233 [patent_app_country] => US [patent_app_date] => 2019-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8402 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17260233 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/260233
Plasma treatment device Jul 16, 2019 Issued
Array ( [id] => 19886794 [patent_doc_number] => 12272520 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Process control enabled VDC sensor for plasma process [patent_app_type] => utility [patent_app_number] => 16/506202 [patent_app_country] => US [patent_app_date] => 2019-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 6835 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16506202 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/506202
Process control enabled VDC sensor for plasma process Jul 8, 2019 Issued
Array ( [id] => 15351409 [patent_doc_number] => 20200013596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => PLASMA PROCESS MONITORING APPARATUS AND PLASMA PROCESSING APPARATUS COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 16/459833 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8952 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16459833 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/459833
PLASMA PROCESS MONITORING APPARATUS AND PLASMA PROCESSING APPARATUS COMPRISING THE SAME Jul 1, 2019 Pending
Array ( [id] => 16765422 [patent_doc_number] => 20210111004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => FLOW RATE CONTROLLER, GAS SUPPLY SYSTEM, AND FLOW RATE CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 16/979812 [patent_app_country] => US [patent_app_date] => 2019-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6456 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16979812 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/979812
Flow rate controller, gas supply system, and flow rate control method Jun 25, 2019 Issued
Array ( [id] => 15299763 [patent_doc_number] => 20190393017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => SUBSTRATE PROCESSING APPARATUS, SIGNAL SOURCE DEVICE, METHOD OF PROCESSING MATERIAL LAYER, AND METHOD OF FABRICATING SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 16/448450 [patent_app_country] => US [patent_app_date] => 2019-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7416 [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] => 16448450 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/448450
Substrate processing apparatus, signal source device, method of processing material layer, and method of fabricating semiconductor device Jun 20, 2019 Issued
Array ( [id] => 15564163 [patent_doc_number] => 20200066493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => METHODS AND APPARATUS FOR PLASMA LINERS WITH HIGH FLUID CONDUCTANCE [patent_app_type] => utility [patent_app_number] => 16/448536 [patent_app_country] => US [patent_app_date] => 2019-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16448536 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/448536
METHODS AND APPARATUS FOR PLASMA LINERS WITH HIGH FLUID CONDUCTANCE Jun 20, 2019 Abandoned
Array ( [id] => 15294423 [patent_doc_number] => 20190390347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => CONTROL DEVICE, FILM FORMING APPARATUS, CONTROL METHOD, FILM FORMING METHOD, AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 16/446019 [patent_app_country] => US [patent_app_date] => 2019-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13263 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16446019 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/446019
CONTROL DEVICE, FILM FORMING APPARATUS, CONTROL METHOD, FILM FORMING METHOD, AND RECORDING MEDIUM Jun 18, 2019 Abandoned
Array ( [id] => 16966110 [patent_doc_number] => 20210217609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => METHOD OR APPARATUS FOR FORMING THIN FILM ON SUBSTRATE EMPLOYING ATOMIC LAYER EPITAXY METHOD [patent_app_type] => utility [patent_app_number] => 17/058975 [patent_app_country] => US [patent_app_date] => 2019-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10090 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17058975 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/058975
METHOD OR APPARATUS FOR FORMING THIN FILM ON SUBSTRATE EMPLOYING ATOMIC LAYER EPITAXY METHOD May 26, 2019 Abandoned
Array ( [id] => 15369573 [patent_doc_number] => 20200020551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => PLASMA GENERATOR, CLEANING LIQUID PROCESSING APPARATUS, SEMICONDUCTOR DEVICE CLEANING APPARATUS, CLEANING LIQUID PROCESSING METHOD, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 16/421473 [patent_app_country] => US [patent_app_date] => 2019-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9653 [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] => 16421473 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/421473
Plasma generator, cleaning liquid processing apparatus, semiconductor device cleaning apparatus, cleaning liquid processing method, and method of manufacturing semiconductor device May 23, 2019 Issued
Array ( [id] => 17716524 [patent_doc_number] => 11380522 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Radical deactivation component, plasma processing apparatus using the same and radical deactivation method [patent_app_type] => utility [patent_app_number] => 16/416681 [patent_app_country] => US [patent_app_date] => 2019-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 9886 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16416681 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/416681
Radical deactivation component, plasma processing apparatus using the same and radical deactivation method May 19, 2019 Issued
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16/409347
Plasma processing apparatus May 9, 2019 Issued
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16/407508
Plasma processing apparatus May 8, 2019 Issued
Array ( [id] => 19940567 [patent_doc_number] => 12312689 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Large-area high-density plasma processing chamber for flat panel displays [patent_app_type] => utility [patent_app_number] => 16/400923 [patent_app_country] => US [patent_app_date] => 2019-05-01 [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] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16400923 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/400923
Large-area high-density plasma processing chamber for flat panel displays Apr 30, 2019 Issued
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