
Essama Omgba
Examiner (ID: 269, Phone: (571)272-4532 , Office: P/3726 )
| Most Active Art Unit | 3726 |
| Art Unit(s) | 3726, 3746 |
| Total Applications | 1710 |
| Issued Applications | 1137 |
| Pending Applications | 79 |
| Abandoned Applications | 503 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20002312
[patent_doc_number] => 20250140534
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-05-01
[patent_title] => SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD
[patent_app_type] => utility
[patent_app_number] => 18/826150
[patent_app_country] => US
[patent_app_date] => 2024-09-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1183
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18826150
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/826150 | SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD | Sep 4, 2024 | Pending |
Array
(
[id] => 19658689
[patent_doc_number] => 20240425754
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-12-26
[patent_title] => COMPOSITION FOR MANUFACTURING SEMICONDUCTOR, METHOD FOR TREATING OBJECT TO BE TREATED, AND METHOD FOR MANUFACTURING SEMICONDUCTOR ELEMENT
[patent_app_type] => utility
[patent_app_number] => 18/808281
[patent_app_country] => US
[patent_app_date] => 2024-08-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11335
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 37
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18808281
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/808281 | COMPOSITION FOR MANUFACTURING SEMICONDUCTOR, METHOD FOR TREATING OBJECT TO BE TREATED, AND METHOD FOR MANUFACTURING SEMICONDUCTOR ELEMENT | Aug 18, 2024 | Pending |
Array
(
[id] => 19615269
[patent_doc_number] => 20240400949
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-12-05
[patent_title] => COMPOSITION, COMPOUND, RESIN, SUBSTRATE TREATMENT METHOD, AND MANUFACTURING METHOD FOR SEMICONDUCTOR DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/800584
[patent_app_country] => US
[patent_app_date] => 2024-08-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 32955
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 10
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18800584
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/800584 | COMPOSITION, COMPOUND, RESIN, SUBSTRATE TREATMENT METHOD, AND MANUFACTURING METHOD FOR SEMICONDUCTOR DEVICE | Aug 11, 2024 | Pending |
Array
(
[id] => 19877060
[patent_doc_number] => 20250109317
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-04-03
[patent_title] => POLISHING COMPOSITION
[patent_app_type] => utility
[patent_app_number] => 18/783714
[patent_app_country] => US
[patent_app_date] => 2024-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10603
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[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] => 18783714
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/783714 | POLISHING COMPOSITION | Jul 24, 2024 | Pending |
Array
(
[id] => 19575082
[patent_doc_number] => 20240379374
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-14
[patent_title] => SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF
[patent_app_type] => utility
[patent_app_number] => 18/780440
[patent_app_country] => US
[patent_app_date] => 2024-07-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7896
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 18780440
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/780440 | SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF | Jul 21, 2024 | Pending |
Array
(
[id] => 19572314
[patent_doc_number] => 20240376606
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-14
[patent_title] => ETCHING COMPOSITIONS
[patent_app_type] => utility
[patent_app_number] => 18/779815
[patent_app_country] => US
[patent_app_date] => 2024-07-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5164
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -2
[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] => 18779815
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/779815 | ETCHING COMPOSITIONS | Jul 21, 2024 | Pending |
Array
(
[id] => 19559856
[patent_doc_number] => 20240371648
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-07
[patent_title] => SELF-HEALING POLISHING PAD
[patent_app_type] => utility
[patent_app_number] => 18/773292
[patent_app_country] => US
[patent_app_date] => 2024-07-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5833
[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] => 18773292
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/773292 | SELF-HEALING POLISHING PAD | Jul 14, 2024 | Pending |
Array
(
[id] => 20476201
[patent_doc_number] => 20260018422
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-01-15
[patent_title] => METHOD PROCESSING METAL FEATURES IN A SEMICONDUCTOR SUBSTRATE
[patent_app_type] => utility
[patent_app_number] => 18/771476
[patent_app_country] => US
[patent_app_date] => 2024-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2443
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[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] => 18771476
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/771476 | METHOD PROCESSING METAL FEATURES IN A SEMICONDUCTOR SUBSTRATE | Jul 11, 2024 | Pending |
Array
(
[id] => 19546319
[patent_doc_number] => 20240363355
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-31
[patent_title] => EFFICIENT CLEANING AND ETCHING OF HIGH ASPECT RATIO STRUCTURES
[patent_app_type] => utility
[patent_app_number] => 18/771442
[patent_app_country] => US
[patent_app_date] => 2024-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5614
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[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] => 18771442
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/771442 | EFFICIENT CLEANING AND ETCHING OF HIGH ASPECT RATIO STRUCTURES | Jul 11, 2024 | Pending |
Array
(
[id] => 19661980
[patent_doc_number] => 20240429045
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-12-26
[patent_title] => ATOMIC LAYER ETCH AND SELECTIVE DEPOSITION PROCESS FOR EXTREME ULTRAVIOLET LITHOGRAPHY RESIST IMPROVEMENT
[patent_app_type] => utility
[patent_app_number] => 18/757184
[patent_app_country] => US
[patent_app_date] => 2024-06-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14488
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[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] => 18757184
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/757184 | ATOMIC LAYER ETCH AND SELECTIVE DEPOSITION PROCESS FOR EXTREME ULTRAVIOLET LITHOGRAPHY RESIST IMPROVEMENT | Jun 26, 2024 | Pending |
Array
(
[id] => 20540488
[patent_doc_number] => 12557577
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-02-17
[patent_title] => Method of forming semiconductor device using wet etching chemistry
[patent_app_type] => utility
[patent_app_number] => 18/749534
[patent_app_country] => US
[patent_app_date] => 2024-06-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 1161
[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] => 18749534
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/749534 | Method of forming semiconductor device using wet etching chemistry | Jun 19, 2024 | Issued |
Array
(
[id] => 19464651
[patent_doc_number] => 20240318320
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-09-26
[patent_title] => METHOD FOR FABRICATING A SEMICONDUCTOR DEVICE USING WET ETCHING AND DRY ETCHING AND SEMICONDUCTOR DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/731567
[patent_app_country] => US
[patent_app_date] => 2024-06-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5117
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[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] => 18731567
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/731567 | Method for fabricating a semiconductor device using wet etching and dry etching and semiconductor device | Jun 2, 2024 | Issued |
Array
(
[id] => 20381726
[patent_doc_number] => 20250364219
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-11-27
[patent_title] => LOW GWP PLASMA ETCHING PROCESS USING C6F12
[patent_app_type] => utility
[patent_app_number] => 18/671364
[patent_app_country] => US
[patent_app_date] => 2024-05-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5539
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 90
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18671364
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/671364 | LOW GWP PLASMA ETCHING PROCESS USING C6F12 | May 21, 2024 | Pending |
Array
(
[id] => 20377962
[patent_doc_number] => 20250360455
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-11-27
[patent_title] => SYSTEM AND METHOD FOR CARBON CAPTURE IN A SEMICONDUCTOR FABRICATION FACILITY
[patent_app_type] => utility
[patent_app_number] => 18/671343
[patent_app_country] => US
[patent_app_date] => 2024-05-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1106
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 54
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18671343
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/671343 | SYSTEM AND METHOD FOR CARBON CAPTURE IN A SEMICONDUCTOR FABRICATION FACILITY | May 21, 2024 | Pending |
Array
(
[id] => 20624741
[patent_doc_number] => 12592253
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-03-31
[patent_title] => Tapered bi-layer near field transducer for heat-assisted magnetic recording write heads
[patent_app_type] => utility
[patent_app_number] => 18/665395
[patent_app_country] => US
[patent_app_date] => 2024-05-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 20
[patent_no_of_words] => 0
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 78
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18665395
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/665395 | Tapered bi-layer near field transducer for heat-assisted magnetic recording write heads | May 14, 2024 | Issued |
Array
(
[id] => 20363322
[patent_doc_number] => 20250353134
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-11-20
[patent_title] => HEAT CLEANING SYSTEM AND METHOD FOR CMP PAD BY-PRODUCT CONTROL
[patent_app_type] => utility
[patent_app_number] => 18/663606
[patent_app_country] => US
[patent_app_date] => 2024-05-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2308
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18663606
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/663606 | HEAT CLEANING SYSTEM AND METHOD FOR CMP PAD BY-PRODUCT CONTROL | May 13, 2024 | Pending |
Array
(
[id] => 19575051
[patent_doc_number] => 20240379343
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-14
[patent_title] => MITIGATION OF FIRST WAFER EFFECT
[patent_app_type] => utility
[patent_app_number] => 18/660774
[patent_app_country] => US
[patent_app_date] => 2024-05-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7519
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 18660774
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/660774 | MITIGATION OF FIRST WAFER EFFECT | May 9, 2024 | Pending |
Array
(
[id] => 19586612
[patent_doc_number] => 20240384169
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-21
[patent_title] => ETCHING SOLUTION, ETCHING METHOD, AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/659602
[patent_app_country] => US
[patent_app_date] => 2024-05-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7103
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[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] => 18659602
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/659602 | ETCHING SOLUTION, ETCHING METHOD, AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE | May 8, 2024 | Pending |
Array
(
[id] => 20335812
[patent_doc_number] => 20250339932
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-11-06
[patent_title] => CONDITIONING PAD WITH DEPOSITED DIAMOND COATING
[patent_app_type] => utility
[patent_app_number] => 18/654400
[patent_app_country] => US
[patent_app_date] => 2024-05-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3091
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 51
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18654400
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/654400 | CONDITIONING PAD WITH DEPOSITED DIAMOND COATING | May 2, 2024 | Pending |
Array
(
[id] => 19559870
[patent_doc_number] => 20240371662
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-07
[patent_title] => METHOD, SYSTEM AND APPARATUS FOR SURFACE MODIFICATION
[patent_app_type] => utility
[patent_app_number] => 18/651935
[patent_app_country] => US
[patent_app_date] => 2024-05-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8313
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 45
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18651935
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/651935 | METHOD, SYSTEM AND APPARATUS FOR SURFACE MODIFICATION | Apr 30, 2024 | Pending |