Search

Alexander S Thomas

Examiner (ID: 6457, Phone: (571)272-1502 , Office: P/1783 )

Most Active Art Unit
1783
Art Unit(s)
1772, 1783, 1315, 1721, 1504, 2899, 1508, 1794, 1773, 1506
Total Applications
4004
Issued Applications
3000
Pending Applications
169
Abandoned Applications
835

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12738721 [patent_doc_number] => 20180138074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => CARRIER RING AND CHEMICAL VAPOR DEPOSITION APPARATUS INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 15/786710 [patent_app_country] => US [patent_app_date] => 2017-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9648 [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] => 15786710 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/786710
CARRIER RING AND CHEMICAL VAPOR DEPOSITION APPARATUS INCLUDING THE SAME Oct 17, 2017 Abandoned
Array ( [id] => 14163747 [patent_doc_number] => 20190108976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-11 [patent_title] => MATCHED SOURCE IMPEDANCE DRIVING SYSTEM AND METHOD OF OPERATING THE SAME [patent_app_type] => utility [patent_app_number] => 15/730131 [patent_app_country] => US [patent_app_date] => 2017-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7833 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 15730131 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/730131
MATCHED SOURCE IMPEDANCE DRIVING SYSTEM AND METHOD OF OPERATING THE SAME Oct 10, 2017 Abandoned
Array ( [id] => 14691347 [patent_doc_number] => 20190244789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => MICROWAVE OUTPUT DEVICE AND PLASMA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/341932 [patent_app_country] => US [patent_app_date] => 2017-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16341932 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/341932
MICROWAVE OUTPUT DEVICE AND PLASMA PROCESSING APPARATUS Oct 3, 2017 Abandoned
Array ( [id] => 14784637 [patent_doc_number] => 20190267216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => MICROWAVE OUTPUT DEVICE AND PLASMA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/342766 [patent_app_country] => US [patent_app_date] => 2017-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13379 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16342766 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/342766
MICROWAVE OUTPUT DEVICE AND PLASMA PROCESSING APPARATUS Oct 3, 2017 Abandoned
Array ( [id] => 12092924 [patent_doc_number] => 20170350018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'Inductively Coupled Plasma Source with Multiple Dielectric Windows and Window Supporting Structure' [patent_app_type] => utility [patent_app_number] => 15/685787 [patent_app_country] => US [patent_app_date] => 2017-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 7074 [patent_no_of_claims] => 15 [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] => 15685787 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/685787
Inductively Coupled Plasma Source with Multiple Dielectric Windows and Window Supporting Structure Aug 23, 2017 Abandoned
Array ( [id] => 15557683 [patent_doc_number] => 20200063253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => CRUCIBLE [patent_app_type] => utility [patent_app_number] => 15/751189 [patent_app_country] => US [patent_app_date] => 2017-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2684 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15751189 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/751189
CRUCIBLE Jul 26, 2017 Abandoned
Array ( [id] => 15045477 [patent_doc_number] => 20190333743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => GAS SPRAYER FOR SUBSTRATE TREATMENT DEVICE, AND SUBSTRATE [patent_app_type] => utility [patent_app_number] => 16/310414 [patent_app_country] => US [patent_app_date] => 2017-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8455 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16310414 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/310414
GAS SPRAYER FOR SUBSTRATE TREATMENT DEVICE, AND SUBSTRATE Jul 13, 2017 Abandoned
Array ( [id] => 15364391 [patent_doc_number] => 20200017960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => PLASMA-ENHANCED CHEMICAL VAPOR DEPOSITION OF CARBON-BASED COATINGS ON SURFACES [patent_app_type] => utility [patent_app_number] => 16/316004 [patent_app_country] => US [patent_app_date] => 2017-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9813 [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] => 16316004 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/316004
PLASMA-ENHANCED CHEMICAL VAPOR DEPOSITION OF CARBON-BASED COATINGS ON SURFACES Jul 4, 2017 Abandoned
Array ( [id] => 14567679 [patent_doc_number] => 20190211446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => A Non-Contact Substrate Carrier for Simultaneous Rotation and Levitation of a Substrate [patent_app_type] => utility [patent_app_number] => 16/323962 [patent_app_country] => US [patent_app_date] => 2017-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11145 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 16323962 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/323962
A Non-Contact Substrate Carrier for Simultaneous Rotation and Levitation of a Substrate Jun 26, 2017 Abandoned
Array ( [id] => 13694953 [patent_doc_number] => 20170358431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-14 [patent_title] => SYSTEMS AND METHODS FOR CONTROLLING A VOLTAGE WAVEFORM AT A SUBSTRATE DURING PLASMA PROCESSING [patent_app_type] => utility [patent_app_number] => 15/618082 [patent_app_country] => US [patent_app_date] => 2017-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8007 [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] => 15618082 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/618082
SYSTEMS AND METHODS FOR CONTROLLING A VOLTAGE WAVEFORM AT A SUBSTRATE DURING PLASMA PROCESSING Jun 7, 2017 Pending
Array ( [id] => 16479479 [patent_doc_number] => 10854432 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-01 [patent_title] => Rotary plasma electrical feedthrough [patent_app_type] => utility [patent_app_number] => 15/614794 [patent_app_country] => US [patent_app_date] => 2017-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2622 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15614794 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/614794
Rotary plasma electrical feedthrough Jun 5, 2017 Issued
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] => 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] => 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] => 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
Menu