Search

Leith A. Al Nazer

Examiner (ID: 4747)

Most Active Art Unit
2821
Art Unit(s)
2821, 2828
Total Applications
244
Issued Applications
204
Pending Applications
7
Abandoned Applications
33

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17610521 [patent_doc_number] => 20220152800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => PULLER [patent_app_type] => utility [patent_app_number] => 17/213216 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3965 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17213216 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/213216
PULLER Mar 25, 2021 Pending
Array ( [id] => 17110722 [patent_doc_number] => 20210291319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => Abrasive water-jet cutting machine [patent_app_type] => utility [patent_app_number] => 17/206462 [patent_app_country] => US [patent_app_date] => 2021-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7345 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17206462 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/206462
Abrasive water-jet cutting machine Mar 18, 2021 Abandoned
Array ( [id] => 17130311 [patent_doc_number] => 20210305080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => WAFER SURFACE PROCESSING DEVICE [patent_app_type] => utility [patent_app_number] => 17/205514 [patent_app_country] => US [patent_app_date] => 2021-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3540 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17205514 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/205514
WAFER SURFACE PROCESSING DEVICE Mar 17, 2021 Abandoned
Array ( [id] => 18764741 [patent_doc_number] => 11815132 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Bushing insertion systems and methods [patent_app_type] => utility [patent_app_number] => 17/199133 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 5103 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17199133 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/199133
Bushing insertion systems and methods Mar 10, 2021 Issued
Array ( [id] => 19666590 [patent_doc_number] => 12179312 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Apparatus for polishing, processing system, and method of polishing [patent_app_type] => utility [patent_app_number] => 17/193049 [patent_app_country] => US [patent_app_date] => 2021-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 42 [patent_no_of_words] => 31068 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17193049 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/193049
Apparatus for polishing, processing system, and method of polishing Mar 4, 2021 Issued
Array ( [id] => 19257294 [patent_doc_number] => 12017325 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => System and method for removing debris during chemical mechanical planarization [patent_app_type] => utility [patent_app_number] => 17/192813 [patent_app_country] => US [patent_app_date] => 2021-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7174 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17192813 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/192813
System and method for removing debris during chemical mechanical planarization Mar 3, 2021 Issued
Array ( [id] => 18348149 [patent_doc_number] => 20230136260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => POLISHING TOOL [patent_app_type] => utility [patent_app_number] => 17/905115 [patent_app_country] => US [patent_app_date] => 2021-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6181 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17905115 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/905115
POLISHING TOOL Feb 27, 2021 Abandoned
Array ( [id] => 18266652 [patent_doc_number] => 20230087894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => DEVICE AND METHOD FOR CONNECTING A COOLING NOZZLE TO A COOLING LUBRICANT SUPPLY [patent_app_type] => utility [patent_app_number] => 17/918674 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17918674 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/918674
Device and method for connecting a cooling nozzle to a cooling lubricant supply Feb 23, 2021 Issued
Array ( [id] => 17806469 [patent_doc_number] => 20220258304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => METHODS AND APPARATUS FOR PROCESSING A SUBSTRATE [patent_app_type] => utility [patent_app_number] => 17/176839 [patent_app_country] => US [patent_app_date] => 2021-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4072 [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] => 17176839 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/176839
Methods and apparatus for processing a substrate Feb 15, 2021 Issued
Array ( [id] => 17035706 [patent_doc_number] => 20210252664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => METHOD AND POLISHING APPARATUS FOR MACHINING A PLATE-SHAPED COMPONENT, AND PLATE-SHAPED COMPONENT, IN PARTICULAR ELECTROSTATIC HOLDING APPARATUS OR IMMERSION WAFER PANEL [patent_app_type] => utility [patent_app_number] => 17/173651 [patent_app_country] => US [patent_app_date] => 2021-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5947 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17173651 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/173651
METHOD AND POLISHING APPARATUS FOR MACHINING A PLATE-SHAPED COMPONENT, AND PLATE-SHAPED COMPONENT, IN PARTICULAR ELECTROSTATIC HOLDING APPARATUS OR IMMERSION WAFER PANEL Feb 10, 2021 Abandoned
Array ( [id] => 17006060 [patent_doc_number] => 20210237221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 17/166521 [patent_app_country] => US [patent_app_date] => 2021-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8312 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17166521 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/166521
Substrate processing apparatus and substrate processing method Feb 2, 2021 Issued
Array ( [id] => 20371646 [patent_doc_number] => 12479065 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Closed loop control system for blade sharpening [patent_app_type] => utility [patent_app_number] => 17/800263 [patent_app_country] => US [patent_app_date] => 2021-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1132 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17800263 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/800263
Closed loop control system for blade sharpening Jan 31, 2021 Issued
Array ( [id] => 17760553 [patent_doc_number] => 20220234165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => CHEMICAL MECHANICAL POLISHING APPARATUS USING A MAGNETICALLY COUPLED PAD CONDITIONING DISK [patent_app_type] => utility [patent_app_number] => 17/159376 [patent_app_country] => US [patent_app_date] => 2021-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5312 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17159376 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/159376
Chemical mechanical polishing apparatus using a magnetically coupled pad conditioning disk Jan 26, 2021 Issued
Array ( [id] => 16822044 [patent_doc_number] => 20210137337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => AUTONOMOUS CLEANING DEVICE [patent_app_type] => utility [patent_app_number] => 17/151690 [patent_app_country] => US [patent_app_date] => 2021-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14359 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17151690 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/151690
AUTONOMOUS CLEANING DEVICE Jan 18, 2021 Abandoned
Array ( [id] => 16931465 [patent_doc_number] => 20210197354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => MULTI-TOOL [patent_app_type] => utility [patent_app_number] => 17/135954 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2458 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17135954 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/135954
MULTI-TOOL Dec 27, 2020 Abandoned
Array ( [id] => 19565102 [patent_doc_number] => 12139865 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Floating brush sweeper [patent_app_type] => utility [patent_app_number] => 17/128064 [patent_app_country] => US [patent_app_date] => 2020-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3142 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17128064 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/128064
Floating brush sweeper Dec 18, 2020 Issued
Array ( [id] => 16898307 [patent_doc_number] => 20210177223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => NOZZLE FOR A SURFACE TREATMENT APPARATUS AND A SURFACE TREATMENT APPARATUS HAVING THE SAME [patent_app_type] => utility [patent_app_number] => 17/125197 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7556 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17125197 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/125197
Nozzle for a surface treatment apparatus and a surface treatment apparatus having the same Dec 16, 2020 Issued
Array ( [id] => 19563981 [patent_doc_number] => 12138732 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Polishing system apparatus and methods for defect reduction at a substrate edge [patent_app_type] => utility [patent_app_number] => 17/121467 [patent_app_country] => US [patent_app_date] => 2020-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5265 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17121467 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/121467
Polishing system apparatus and methods for defect reduction at a substrate edge Dec 13, 2020 Issued
Array ( [id] => 16914599 [patent_doc_number] => 20210187691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 17/120857 [patent_app_country] => US [patent_app_date] => 2020-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7121 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17120857 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/120857
Substrate processing apparatus and substrate processing method Dec 13, 2020 Issued
Array ( [id] => 18142606 [patent_doc_number] => 20230016450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => PEDESTAL POLISHING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/784543 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16033 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17784543 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/784543
Pedestal polishing apparatus Dec 10, 2020 Issued
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