Search

Anna M. Crowell

Examiner (ID: 7208, Phone: (571)272-1432 , Office: P/1716 )

Most Active Art Unit
1716
Art Unit(s)
1792, 1716, 1763
Total Applications
735
Issued Applications
306
Pending Applications
87
Abandoned Applications
349

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17630552 [patent_doc_number] => 20220165567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => SYSTEMS AND METHODS FOR DEPOSITION RESIDUE CONTROL [patent_app_type] => utility [patent_app_number] => 17/104387 [patent_app_country] => US [patent_app_date] => 2020-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6142 [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] => 17104387 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/104387
Systems and methods for deposition residue control Nov 24, 2020 Issued
Array ( [id] => 17551524 [patent_doc_number] => 20220122866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => MAGNETIC HOLDING STRUCTURES FOR PLASMA PROCESSING APPLICATIONS [patent_app_type] => utility [patent_app_number] => 17/076024 [patent_app_country] => US [patent_app_date] => 2020-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7989 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17076024 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/076024
Magnetic holding structures for plasma processing applications Oct 20, 2020 Issued
Array ( [id] => 16781637 [patent_doc_number] => 20210118716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => ELECTROSTATIC CHUCK, METHOD OF MANUFACTURING ELECTROSTATIC CHUCK, AND PLASMA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/070735 [patent_app_country] => US [patent_app_date] => 2020-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7840 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17070735 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/070735
ELECTROSTATIC CHUCK, METHOD OF MANUFACTURING ELECTROSTATIC CHUCK, AND PLASMA PROCESSING APPARATUS Oct 13, 2020 Pending
Array ( [id] => 20305334 [patent_doc_number] => 12451331 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Showerhead assembly with recursive gas channels [patent_app_type] => utility [patent_app_number] => 17/028587 [patent_app_country] => US [patent_app_date] => 2020-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 1195 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17028587 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/028587
Showerhead assembly with recursive gas channels Sep 21, 2020 Issued
Array ( [id] => 16560282 [patent_doc_number] => 20210005431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => Plasma Processing Apparatus With Post Plasma Gas Injection [patent_app_type] => utility [patent_app_number] => 17/026401 [patent_app_country] => US [patent_app_date] => 2020-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8248 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17026401 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/026401
Plasma Processing Apparatus With Post Plasma Gas Injection Sep 20, 2020 Pending
Array ( [id] => 17963545 [patent_doc_number] => 20220344126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => PART FOR PLASMA PROCESSING APPARATUS, MANUFACTURING METHOD THEREOF, AND PLASMA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/762648 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6840 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17762648 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/762648
PART FOR PLASMA PROCESSING APPARATUS, MANUFACTURING METHOD THEREOF, AND PLASMA PROCESSING APPARATUS Sep 17, 2020 Abandoned
Array ( [id] => 17025366 [patent_doc_number] => 20210249238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => EXHAUST PIPE DEVICE [patent_app_type] => utility [patent_app_number] => 17/021476 [patent_app_country] => US [patent_app_date] => 2020-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6693 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17021476 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/021476
EXHAUST PIPE DEVICE Sep 14, 2020 Abandoned
Array ( [id] => 16715524 [patent_doc_number] => 20210082671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => ELECTROSTATIC ATTRACTION METHOD AND PLASMA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/018662 [patent_app_country] => US [patent_app_date] => 2020-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10465 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17018662 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/018662
Electrostatic attraction method and plasma processing apparatus Sep 10, 2020 Issued
Array ( [id] => 20175849 [patent_doc_number] => 12394604 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Plasma source with floating electrodes [patent_app_type] => utility [patent_app_number] => 17/017952 [patent_app_country] => US [patent_app_date] => 2020-09-11 [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] => 1 [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] => 17017952 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/017952
Plasma source with floating electrodes Sep 10, 2020 Issued
Array ( [id] => 16723717 [patent_doc_number] => 20210090864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => DIELECTRIC MEMBER, STRUCTURE, AND SUBSTRATE PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/014138 [patent_app_country] => US [patent_app_date] => 2020-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3682 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17014138 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/014138
Dielectric member, structure, and substrate processing apparatus Sep 7, 2020 Issued
Array ( [id] => 18190569 [patent_doc_number] => 11581170 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Plasma processing apparatus and processing method [patent_app_type] => utility [patent_app_number] => 17/009846 [patent_app_country] => US [patent_app_date] => 2020-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 31 [patent_no_of_words] => 14115 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17009846 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/009846
Plasma processing apparatus and processing method Sep 1, 2020 Issued
Array ( [id] => 17949219 [patent_doc_number] => 20220336238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => HEATING/COOLING DEVICE AND HEATING/COOLING METHOD [patent_app_type] => utility [patent_app_number] => 17/754446 [patent_app_country] => US [patent_app_date] => 2020-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17754446 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/754446
HEATING/COOLING DEVICE AND HEATING/COOLING METHOD Aug 5, 2020 Pending
Array ( [id] => 19328766 [patent_doc_number] => 12046455 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Shower plate, lower dielectric member and plasma processing apparatus [patent_app_type] => utility [patent_app_number] => 16/984778 [patent_app_country] => US [patent_app_date] => 2020-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 8535 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [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] => 16984778 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/984778
Shower plate, lower dielectric member and plasma processing apparatus Aug 3, 2020 Issued
Array ( [id] => 19596940 [patent_doc_number] => 12154793 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Etching apparatus and etching method [patent_app_type] => utility [patent_app_number] => 16/938552 [patent_app_country] => US [patent_app_date] => 2020-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4993 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16938552 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/938552
Etching apparatus and etching method Jul 23, 2020 Issued
Array ( [id] => 17373611 [patent_doc_number] => 20220028663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => PLASMA SOURCE FOR SEMICONDUCTOR PROCESSING [patent_app_type] => utility [patent_app_number] => 16/937106 [patent_app_country] => US [patent_app_date] => 2020-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14379 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16937106 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/937106
Plasma source for semiconductor processing Jul 22, 2020 Issued
Array ( [id] => 18593269 [patent_doc_number] => 11742180 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Plasma processing method and plasma processing apparatus [patent_app_type] => utility [patent_app_number] => 16/919650 [patent_app_country] => US [patent_app_date] => 2020-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 7270 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16919650 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/919650
Plasma processing method and plasma processing apparatus Jul 1, 2020 Issued
Array ( [id] => 17389275 [patent_doc_number] => 20220037127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 17/277438 [patent_app_country] => US [patent_app_date] => 2020-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17694 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17277438 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/277438
Plasma processing apparatus and plasma processing method Jun 18, 2020 Issued
Array ( [id] => 17295315 [patent_doc_number] => 20210391154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => ANISOTROPIC ETCH APPARATUS WITH LOCAL ETCH DIRECTION ADJUSTMENT CAPABILITY AND METHODS FOR OPERATING THE SAME [patent_app_type] => utility [patent_app_number] => 16/900126 [patent_app_country] => US [patent_app_date] => 2020-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5882 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16900126 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/900126
ANISOTROPIC ETCH APPARATUS WITH LOCAL ETCH DIRECTION ADJUSTMENT CAPABILITY AND METHODS FOR OPERATING THE SAME Jun 11, 2020 Abandoned
Array ( [id] => 17985905 [patent_doc_number] => 20220351942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => SEMICONDUCTOR PROCESSING APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 17/620881 [patent_app_country] => US [patent_app_date] => 2020-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5588 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17620881 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/620881
SEMICONDUCTOR PROCESSING APPARATUS AND METHOD May 31, 2020 Pending
Array ( [id] => 18478536 [patent_doc_number] => 11692269 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Plasma processing apparatus [patent_app_type] => utility [patent_app_number] => 16/883598 [patent_app_country] => US [patent_app_date] => 2020-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 8463 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16883598 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/883598
Plasma processing apparatus May 25, 2020 Issued
Menu