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] => 14475501 [patent_doc_number] => 20190189398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => MICROWAVE PLASMA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/214613 [patent_app_country] => US [patent_app_date] => 2018-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7244 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16214613 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/214613
MICROWAVE PLASMA PROCESSING APPARATUS Dec 9, 2018 Abandoned
Array ( [id] => 16020719 [patent_doc_number] => 20200185203 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => CORROSION RESISTANT GROUND SHIELD OF PROCESSING CHAMBER [patent_app_type] => utility [patent_app_number] => 16/212580 [patent_app_country] => US [patent_app_date] => 2018-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11495 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16212580 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/212580
Corrosion resistant ground shield of processing chamber Dec 5, 2018 Issued
Array ( [id] => 18029218 [patent_doc_number] => 11512393 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Dynamic sheath control with edge ring lift [patent_app_type] => utility [patent_app_number] => 16/205028 [patent_app_country] => US [patent_app_date] => 2018-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 23 [patent_no_of_words] => 16683 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16205028 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/205028
Dynamic sheath control with edge ring lift Nov 28, 2018 Issued
Array ( [id] => 17060405 [patent_doc_number] => 11104996 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-31 [patent_title] => Heating stage and apparatus having the same [patent_app_type] => utility [patent_app_number] => 16/200650 [patent_app_country] => US [patent_app_date] => 2018-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5171 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16200650 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/200650
Heating stage and apparatus having the same Nov 26, 2018 Issued
Array ( [id] => 14381627 [patent_doc_number] => 20190164726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => PLASMA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/201659 [patent_app_country] => US [patent_app_date] => 2018-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7048 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16201659 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/201659
PLASMA PROCESSING APPARATUS Nov 26, 2018 Abandoned
Array ( [id] => 15092949 [patent_doc_number] => 20190341286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => BATCH SUBSTRATE SUPPORT WITH WARPED SUBSTRATE CAPABILITY [patent_app_type] => utility [patent_app_number] => 16/198417 [patent_app_country] => US [patent_app_date] => 2018-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6469 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16198417 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/198417
Batch substrate support with warped substrate capability Nov 20, 2018 Issued
Array ( [id] => 15905809 [patent_doc_number] => 20200152425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => SUBSTRATE PROCESSING CHAMBER COMPONENT ASSEMBLY WITH PLASMA RESISTANT SEAL [patent_app_type] => utility [patent_app_number] => 16/189451 [patent_app_country] => US [patent_app_date] => 2018-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2494 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16189451 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/189451
SUBSTRATE PROCESSING CHAMBER COMPONENT ASSEMBLY WITH PLASMA RESISTANT SEAL Nov 12, 2018 Abandoned
Array ( [id] => 16566766 [patent_doc_number] => 10892142 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-12 [patent_title] => System for fabricating a semiconductor device [patent_app_type] => utility [patent_app_number] => 16/182737 [patent_app_country] => US [patent_app_date] => 2018-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 7136 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 356 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16182737 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/182737
System for fabricating a semiconductor device Nov 6, 2018 Issued
Array ( [id] => 14237885 [patent_doc_number] => 20190131115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => SUPPORT UNIT AND SUBSTRATE TREATING APPARATUS INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 16/174679 [patent_app_country] => US [patent_app_date] => 2018-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16174679 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/174679
SUPPORT UNIT AND SUBSTRATE TREATING APPARATUS INCLUDING THE SAME Oct 29, 2018 Abandoned
Array ( [id] => 16928248 [patent_doc_number] => 11049737 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Apparatus and method for treating substrate [patent_app_type] => utility [patent_app_number] => 16/166614 [patent_app_country] => US [patent_app_date] => 2018-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3036 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16166614 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/166614
Apparatus and method for treating substrate Oct 21, 2018 Issued
Array ( [id] => 16645502 [patent_doc_number] => 10923368 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [patent_title] => Substrate processing apparatus, substrate processing method, and storage medium [patent_app_type] => utility [patent_app_number] => 16/164919 [patent_app_country] => US [patent_app_date] => 2018-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 8217 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16164919 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/164919
Substrate processing apparatus, substrate processing method, and storage medium Oct 18, 2018 Issued
Array ( [id] => 17130301 [patent_doc_number] => 20210305070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => OBJECT PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/495650 [patent_app_country] => US [patent_app_date] => 2018-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7272 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16495650 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/495650
OBJECT PROCESSING APPARATUS Oct 14, 2018 Abandoned
Array ( [id] => 14237977 [patent_doc_number] => 20190131161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => Substrate Handling Apparatus for Extreme Warped Wafers [patent_app_type] => utility [patent_app_number] => 16/148498 [patent_app_country] => US [patent_app_date] => 2018-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7469 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16148498 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/148498
Substrate Handling Apparatus for Extreme Warped Wafers Sep 30, 2018 Pending
Array ( [id] => 16803220 [patent_doc_number] => 10998172 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => Substrate processing chamber having improved process volume sealing [patent_app_type] => utility [patent_app_number] => 16/132962 [patent_app_country] => US [patent_app_date] => 2018-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4936 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16132962 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/132962
Substrate processing chamber having improved process volume sealing Sep 16, 2018 Issued
Array ( [id] => 15625241 [patent_doc_number] => 20200083025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => ELECTRODE ASSEMBLY AND ETCHING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/312264 [patent_app_country] => US [patent_app_date] => 2018-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7580 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16312264 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/312264
ELECTRODE ASSEMBLY AND ETCHING APPARATUS Sep 6, 2018 Abandoned
Array ( [id] => 18219481 [patent_doc_number] => 11594430 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Substrate liquid processing apparatus, substrate liquid processing method and recording medium [patent_app_type] => utility [patent_app_number] => 16/124529 [patent_app_country] => US [patent_app_date] => 2018-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 39 [patent_no_of_words] => 18574 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16124529 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/124529
Substrate liquid processing apparatus, substrate liquid processing method and recording medium Sep 6, 2018 Issued
Array ( [id] => 17239481 [patent_doc_number] => 11183372 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-23 [patent_title] => Batch type plasma substrate processing apparatus [patent_app_type] => utility [patent_app_number] => 16/124151 [patent_app_country] => US [patent_app_date] => 2018-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 8186 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 393 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16124151 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/124151
Batch type plasma substrate processing apparatus Sep 5, 2018 Issued
Array ( [id] => 14027301 [patent_doc_number] => 20190075644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => PLASMA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/124065 [patent_app_country] => US [patent_app_date] => 2018-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5030 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16124065 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/124065
PLASMA PROCESSING APPARATUS Sep 5, 2018 Abandoned
Array ( [id] => 17195965 [patent_doc_number] => 11164730 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-02 [patent_title] => Plasma probe device and plasma processing apparatus [patent_app_type] => utility [patent_app_number] => 16/122226 [patent_app_country] => US [patent_app_date] => 2018-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 8016 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16122226 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/122226
Plasma probe device and plasma processing apparatus Sep 4, 2018 Issued
Array ( [id] => 16973530 [patent_doc_number] => 11069510 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-20 [patent_title] => Substrate processing apparatus [patent_app_type] => utility [patent_app_number] => 16/116708 [patent_app_country] => US [patent_app_date] => 2018-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6117 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 393 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16116708 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/116708
Substrate processing apparatus Aug 28, 2018 Issued
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