Search

Robert A. Wax

Supervisory Patent Examiner (ID: 4181, Phone: (571)272-0623 , Office: P/1615 )

Most Active Art Unit
1615
Art Unit(s)
1615, 1656, 1506, 1805, 1652, 1808, 1507, 1814, 1653, 1105, 1807
Total Applications
1622
Issued Applications
930
Pending Applications
418
Abandoned Applications
279

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17574087 [patent_doc_number] => 11322361 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Selective etching of silicon wafer [patent_app_type] => utility [patent_app_number] => 16/539597 [patent_app_country] => US [patent_app_date] => 2019-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7021 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16539597 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/539597
Selective etching of silicon wafer Aug 12, 2019 Issued
Array ( [id] => 17538483 [patent_doc_number] => 20220117092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => CONTINUOUS ETCHING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/268839 [patent_app_country] => US [patent_app_date] => 2019-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3690 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17268839 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/268839
CONTINUOUS ETCHING SYSTEM Jul 28, 2019 Abandoned
Array ( [id] => 17085422 [patent_doc_number] => 20210280429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => SUBSTRATE PROCESSING SYSTEM AND SUBSTRATE PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 17/260584 [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] => 8076 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17260584 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/260584
SUBSTRATE PROCESSING SYSTEM AND SUBSTRATE PROCESSING METHOD Jul 17, 2019 Abandoned
Array ( [id] => 16578660 [patent_doc_number] => 20210013061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => TOXIC OUTGAS CONTROL POST PROCESS [patent_app_type] => utility [patent_app_number] => 16/509915 [patent_app_country] => US [patent_app_date] => 2019-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7992 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16509915 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/509915
Toxic outgas control post process Jul 11, 2019 Issued
Array ( [id] => 18891004 [patent_doc_number] => 11869781 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Substrate processing apparatus and substrate processing method [patent_app_type] => utility [patent_app_number] => 16/454236 [patent_app_country] => US [patent_app_date] => 2019-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 9163 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16454236 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/454236
Substrate processing apparatus and substrate processing method Jun 26, 2019 Issued
Array ( [id] => 17807891 [patent_doc_number] => 20220259726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => PLASMA IN A SUBSTRATE PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/621805 [patent_app_country] => US [patent_app_date] => 2019-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4261 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17621805 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/621805
PLASMA IN A SUBSTRATE PROCESSING APPARATUS Jun 24, 2019 Abandoned
Array ( [id] => 18623784 [patent_doc_number] => 11756840 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Reflectance measurement system and method thereof [patent_app_type] => utility [patent_app_number] => 16/444792 [patent_app_country] => US [patent_app_date] => 2019-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 9249 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16444792 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/444792
Reflectance measurement system and method thereof Jun 17, 2019 Issued
Array ( [id] => 18402095 [patent_doc_number] => 11664243 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Substrate processing apparatus [patent_app_type] => utility [patent_app_number] => 16/440201 [patent_app_country] => US [patent_app_date] => 2019-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9248 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16440201 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/440201
Substrate processing apparatus Jun 12, 2019 Issued
Array ( [id] => 18341507 [patent_doc_number] => 11638978 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-02 [patent_title] => Low-debris fluopolymer composite CMP polishing pad [patent_app_type] => utility [patent_app_number] => 16/435990 [patent_app_country] => US [patent_app_date] => 2019-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 8991 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16435990 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/435990
Low-debris fluopolymer composite CMP polishing pad Jun 9, 2019 Issued
Array ( [id] => 17700152 [patent_doc_number] => 11373885 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Wet etching apparatus [patent_app_type] => utility [patent_app_number] => 16/607734 [patent_app_country] => US [patent_app_date] => 2019-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4518 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 16607734 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/607734
Wet etching apparatus Jun 2, 2019 Issued
Array ( [id] => 19741145 [patent_doc_number] => 12217990 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Method for treating objects and apparatus for carrying out the method [patent_app_type] => utility [patent_app_number] => 16/972258 [patent_app_country] => US [patent_app_date] => 2019-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6069 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 363 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16972258 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/972258
Method for treating objects and apparatus for carrying out the method Jun 2, 2019 Issued
Array ( [id] => 17750055 [patent_doc_number] => 20220228260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => A CHEMICAL VAPOR DEPOSITION CHAMBER ARTICLE [patent_app_type] => utility [patent_app_number] => 17/614805 [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] => 4034 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17614805 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/614805
Chemical vapor deposition chamber article May 26, 2019 Issued
Array ( [id] => 15184803 [patent_doc_number] => 20190362993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => APPARATUS AND METHOD FOR PROCESSING SUBSTRATE [patent_app_type] => utility [patent_app_number] => 16/421918 [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] => 5708 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16421918 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/421918
APPARATUS AND METHOD FOR PROCESSING SUBSTRATE May 23, 2019 Abandoned
Array ( [id] => 18688322 [patent_doc_number] => 11784065 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Method for etching etch layer [patent_app_type] => utility [patent_app_number] => 16/404533 [patent_app_country] => US [patent_app_date] => 2019-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 6504 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16404533 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/404533
Method for etching etch layer May 5, 2019 Issued
Array ( [id] => 19494237 [patent_doc_number] => 12112959 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Processing systems and platforms for roughness reduction of materials using illuminated etch solutions [patent_app_type] => utility [patent_app_number] => 16/402634 [patent_app_country] => US [patent_app_date] => 2019-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 8814 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16402634 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/402634
Processing systems and platforms for roughness reduction of materials using illuminated etch solutions May 2, 2019 Issued
Array ( [id] => 15939029 [patent_doc_number] => 20200161148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => Processing System and Platform for Wet Atomic Layer Etching Using Self-Limiting and Solubility-Limited Reactions [patent_app_type] => utility [patent_app_number] => 16/402611 [patent_app_country] => US [patent_app_date] => 2019-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7914 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16402611 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/402611
Processing system and platform for wet atomic layer etching using self-limiting and solubility-limited reactions May 2, 2019 Issued
Array ( [id] => 17239544 [patent_doc_number] => 11183435 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-23 [patent_title] => Endpointing detection for chemical mechanical polishing based on spectrometry [patent_app_type] => utility [patent_app_number] => 16/397870 [patent_app_country] => US [patent_app_date] => 2019-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 24 [patent_no_of_words] => 8649 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16397870 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/397870
Endpointing detection for chemical mechanical polishing based on spectrometry Apr 28, 2019 Issued
Array ( [id] => 14685337 [patent_doc_number] => 20190241783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => COMPOSITION AND METHOD FOR POLISHING SILICON CARBIDE [patent_app_type] => utility [patent_app_number] => 16/389097 [patent_app_country] => US [patent_app_date] => 2019-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7420 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16389097 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/389097
COMPOSITION AND METHOD FOR POLISHING SILICON CARBIDE Apr 18, 2019 Pending
Array ( [id] => 18665360 [patent_doc_number] => 11772226 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Polishing apparatus [patent_app_type] => utility [patent_app_number] => 16/376274 [patent_app_country] => US [patent_app_date] => 2019-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6210 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16376274 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/376274
Polishing apparatus Apr 4, 2019 Issued
Array ( [id] => 14631249 [patent_doc_number] => 20190228994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => FLATTENING METHOD AND FLATTENING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/371796 [patent_app_country] => US [patent_app_date] => 2019-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13381 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16371796 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/371796
Flattening method and flattening apparatus Mar 31, 2019 Issued
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