
Binh X. Tran
Examiner (ID: 10158, Phone: (571)272-1469 , Office: P/1713 )
| Most Active Art Unit | 1713 |
| Art Unit(s) | 1765, 1713, 1792 |
| Total Applications | 1651 |
| Issued Applications | 1275 |
| Pending Applications | 149 |
| Abandoned Applications | 264 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18882783
[patent_doc_number] => 20240006152
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-01-04
[patent_title] => ETCHING METHOD AND ETCHING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/368110
[patent_app_country] => US
[patent_app_date] => 2023-09-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6620
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 129
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18368110
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/368110 | ETCHING METHOD AND ETCHING APPARATUS | Sep 13, 2023 | Pending |
Array
(
[id] => 19835673
[patent_doc_number] => 20250087459
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-03-13
[patent_title] => TUNABLE PATTERNED SURFACE UNIFORMITY USING DIRECT CURRENT BIAS
[patent_app_type] => utility
[patent_app_number] => 18/466613
[patent_app_country] => US
[patent_app_date] => 2023-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10734
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 86
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18466613
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/466613 | TUNABLE PATTERNED SURFACE UNIFORMITY USING DIRECT CURRENT BIAS | Sep 12, 2023 | Pending |
Array
(
[id] => 19038078
[patent_doc_number] => 20240087893
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-03-14
[patent_title] => METHODS FOR FORMING MANDRELS AND SPACERS, RELATED STRUCTURES, AND SYSTEMS
[patent_app_type] => utility
[patent_app_number] => 18/463433
[patent_app_country] => US
[patent_app_date] => 2023-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8821
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18463433
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/463433 | METHODS FOR FORMING MANDRELS AND SPACERS, RELATED STRUCTURES, AND SYSTEMS | Sep 7, 2023 | Pending |
Array
(
[id] => 19820977
[patent_doc_number] => 20250079184
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-03-06
[patent_title] => SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURING THE SAME
[patent_app_type] => utility
[patent_app_number] => 18/241773
[patent_app_country] => US
[patent_app_date] => 2023-09-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5229
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 58
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18241773
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/241773 | SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURING THE SAME | Aug 31, 2023 | Pending |
Array
(
[id] => 19820977
[patent_doc_number] => 20250079184
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-03-06
[patent_title] => SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURING THE SAME
[patent_app_type] => utility
[patent_app_number] => 18/241773
[patent_app_country] => US
[patent_app_date] => 2023-09-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5229
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 58
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18241773
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/241773 | SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURING THE SAME | Aug 31, 2023 | Pending |
Array
(
[id] => 19820992
[patent_doc_number] => 20250079199
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-03-06
[patent_title] => ONE CHAMBER MULTI-STATION SELECTIVE METAL REMOVAL
[patent_app_type] => utility
[patent_app_number] => 18/458146
[patent_app_country] => US
[patent_app_date] => 2023-08-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8381
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 211
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18458146
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/458146 | One chamber multi-station selective metal removal | Aug 28, 2023 | Issued |
Array
(
[id] => 19773342
[patent_doc_number] => 20250054768
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-02-13
[patent_title] => METHODS OF ETCHING CARBON-CONTAINING FEATURES AT LOW TEMPERATURES
[patent_app_type] => utility
[patent_app_number] => 18/232985
[patent_app_country] => US
[patent_app_date] => 2023-08-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8400
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 18232985
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/232985 | METHODS OF ETCHING CARBON-CONTAINING FEATURES AT LOW TEMPERATURES | Aug 10, 2023 | Pending |
Array
(
[id] => 18961069
[patent_doc_number] => 20240049396
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-08
[patent_title] => METHOD FOR MANUFACTURING SEMI-FLEX PRINTED CIRCUIT BOARD
[patent_app_type] => utility
[patent_app_number] => 18/363921
[patent_app_country] => US
[patent_app_date] => 2023-08-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4265
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 210
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18363921
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/363921 | METHOD FOR MANUFACTURING SEMI-FLEX PRINTED CIRCUIT BOARD | Aug 1, 2023 | Pending |
Array
(
[id] => 18927006
[patent_doc_number] => 20240030010
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-01-25
[patent_title] => ETCHING METHOD AND PLASMA PROCESSING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/225801
[patent_app_country] => US
[patent_app_date] => 2023-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 16765
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -20
[patent_words_short_claim] => 49
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18225801
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/225801 | ETCHING METHOD AND PLASMA PROCESSING APPARATUS | Jul 24, 2023 | Pending |
Array
(
[id] => 18757430
[patent_doc_number] => 20230360892
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-09
[patent_title] => TEMPERATURE AND BIAS CONTROL OF EDGE RING
[patent_app_type] => utility
[patent_app_number] => 18/356915
[patent_app_country] => US
[patent_app_date] => 2023-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9454
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[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] => 18356915
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/356915 | TEMPERATURE AND BIAS CONTROL OF EDGE RING | Jul 20, 2023 | Pending |
Array
(
[id] => 18757430
[patent_doc_number] => 20230360892
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-09
[patent_title] => TEMPERATURE AND BIAS CONTROL OF EDGE RING
[patent_app_type] => utility
[patent_app_number] => 18/356915
[patent_app_country] => US
[patent_app_date] => 2023-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9454
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[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] => 18356915
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/356915 | TEMPERATURE AND BIAS CONTROL OF EDGE RING | Jul 20, 2023 | Pending |
Array
(
[id] => 18757430
[patent_doc_number] => 20230360892
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-09
[patent_title] => TEMPERATURE AND BIAS CONTROL OF EDGE RING
[patent_app_type] => utility
[patent_app_number] => 18/356915
[patent_app_country] => US
[patent_app_date] => 2023-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9454
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[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] => 18356915
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/356915 | TEMPERATURE AND BIAS CONTROL OF EDGE RING | Jul 20, 2023 | Pending |
Array
(
[id] => 18757430
[patent_doc_number] => 20230360892
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-09
[patent_title] => TEMPERATURE AND BIAS CONTROL OF EDGE RING
[patent_app_type] => utility
[patent_app_number] => 18/356915
[patent_app_country] => US
[patent_app_date] => 2023-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9454
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[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] => 18356915
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/356915 | TEMPERATURE AND BIAS CONTROL OF EDGE RING | Jul 20, 2023 | Pending |
Array
(
[id] => 19803969
[patent_doc_number] => 20250069894
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-02-27
[patent_title] => METHODS OF SELECTIVELY ETCHING SILICON NITRIDE
[patent_app_type] => utility
[patent_app_number] => 18/223382
[patent_app_country] => US
[patent_app_date] => 2023-07-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7806
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18223382
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/223382 | METHODS OF SELECTIVELY ETCHING SILICON NITRIDE | Jul 17, 2023 | Pending |
Array
(
[id] => 19712555
[patent_doc_number] => 20250022697
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-16
[patent_title] => PLASMA SYSTEM HAVING RESIDENCE TIME TUNING ASSEMBLY
[patent_app_type] => utility
[patent_app_number] => 18/220163
[patent_app_country] => US
[patent_app_date] => 2023-07-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5017
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 18220163
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/220163 | PLASMA SYSTEM HAVING RESIDENCE TIME TUNING ASSEMBLY | Jul 9, 2023 | Pending |
Array
(
[id] => 18895666
[patent_doc_number] => 20240011151
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-01-11
[patent_title] => METHOD FOR FORMING CARBON FILM AND FILM FORMING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/217685
[patent_app_country] => US
[patent_app_date] => 2023-07-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4715
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18217685
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/217685 | METHOD FOR FORMING CARBON FILM AND FILM FORMING APPARATUS | Jul 2, 2023 | Pending |
Array
(
[id] => 18844775
[patent_doc_number] => 20230407179
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-12-21
[patent_title] => ETCHING GAS COMPOSITION, SUBSTRATE PROCESSING APPARATUS, AND PATTERN FORMING METHOD USING THE ETCHING GAS COMPOSITION
[patent_app_type] => utility
[patent_app_number] => 18/336070
[patent_app_country] => US
[patent_app_date] => 2023-06-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8040
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 31
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18336070
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/336070 | Etching gas composition, substrate processing apparatus, and pattern forming method using the etching gas composition | Jun 15, 2023 | Issued |
Array
(
[id] => 18844775
[patent_doc_number] => 20230407179
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-12-21
[patent_title] => ETCHING GAS COMPOSITION, SUBSTRATE PROCESSING APPARATUS, AND PATTERN FORMING METHOD USING THE ETCHING GAS COMPOSITION
[patent_app_type] => utility
[patent_app_number] => 18/336070
[patent_app_country] => US
[patent_app_date] => 2023-06-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8040
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 31
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18336070
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/336070 | Etching gas composition, substrate processing apparatus, and pattern forming method using the etching gas composition | Jun 15, 2023 | Issued |
Array
(
[id] => 18848761
[patent_doc_number] => 20230411165
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-12-21
[patent_title] => METHOD OF PROCESSING SUBSTRATE, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, SUBSTRATE PROCESSING APPARATUS, AND RECORDING MEDIUM
[patent_app_type] => utility
[patent_app_number] => 18/335207
[patent_app_country] => US
[patent_app_date] => 2023-06-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 17887
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -21
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18335207
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/335207 | METHOD OF PROCESSING SUBSTRATE, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, SUBSTRATE PROCESSING APPARATUS, AND RECORDING MEDIUM | Jun 14, 2023 | Pending |
Array
(
[id] => 18898559
[patent_doc_number] => 20240014044
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-01-11
[patent_title] => ETCHING COMPOSITION FOR SELECTIVELY ETCHING SILICON NITRIDE, ETCHING METHOD, AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE USING THE SAME
[patent_app_type] => utility
[patent_app_number] => 18/335620
[patent_app_country] => US
[patent_app_date] => 2023-06-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7089
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 55
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18335620
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/335620 | ETCHING COMPOSITION FOR SELECTIVELY ETCHING SILICON NITRIDE, ETCHING METHOD, AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE USING THE SAME | Jun 14, 2023 | Pending |