Search

Timothy X. Pham

Examiner (ID: 9030, Phone: (571)270-7115 , Office: P/2641 )

Most Active Art Unit
3648
Art Unit(s)
3648, 2641, 2617, 2644
Total Applications
1070
Issued Applications
900
Pending Applications
70
Abandoned Applications
131

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19483936 [patent_doc_number] => 20240331978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => PLASMA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/740007 [patent_app_country] => US [patent_app_date] => 2024-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7278 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18740007 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/740007
PLASMA PROCESSING APPARATUS Jun 10, 2024 Pending
Array ( [id] => 19483936 [patent_doc_number] => 20240331978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => PLASMA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/740007 [patent_app_country] => US [patent_app_date] => 2024-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7278 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18740007 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/740007
PLASMA PROCESSING APPARATUS Jun 10, 2024 Pending
Array ( [id] => 19935009 [patent_doc_number] => 12308217 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Apparatus for preventing contamination of self-plasma chamber [patent_app_type] => utility [patent_app_number] => 18/634508 [patent_app_country] => US [patent_app_date] => 2024-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18634508 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/634508
Apparatus for preventing contamination of self-plasma chamber Apr 11, 2024 Issued
Array ( [id] => 19364117 [patent_doc_number] => 20240266151 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => RING STRUCTURES AND SYSTEMS FOR USE IN A PLASMA CHAMBER [patent_app_type] => utility [patent_app_number] => 18/617587 [patent_app_country] => US [patent_app_date] => 2024-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16250 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18617587 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/617587
RING STRUCTURES AND SYSTEMS FOR USE IN A PLASMA CHAMBER Mar 25, 2024 Pending
Array ( [id] => 19158187 [patent_doc_number] => 20240150894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => EXHAUST COMPONENT CLEANING METHOD AND SUBSTRATE PROCESSING APPARATUS INCLUDING EXHAUST COMPONENT [patent_app_type] => utility [patent_app_number] => 18/413533 [patent_app_country] => US [patent_app_date] => 2024-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4862 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18413533 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/413533
EXHAUST COMPONENT CLEANING METHOD AND SUBSTRATE PROCESSING APPARATUS INCLUDING EXHAUST COMPONENT Jan 15, 2024 Abandoned
Array ( [id] => 19161039 [patent_doc_number] => 20240153746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => SUBSTRATE PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/413728 [patent_app_country] => US [patent_app_date] => 2024-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6308 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18413728 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/413728
SUBSTRATE PROCESSING APPARATUS Jan 15, 2024 Abandoned
Array ( [id] => 19176041 [patent_doc_number] => 20240162015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => RING STRUCTURES AND SYSTEMS FOR USE IN A PLASMA CHAMBER [patent_app_type] => utility [patent_app_number] => 18/405997 [patent_app_country] => US [patent_app_date] => 2024-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16252 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18405997 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/405997
RING STRUCTURES AND SYSTEMS FOR USE IN A PLASMA CHAMBER Jan 4, 2024 Pending
Array ( [id] => 19219504 [patent_doc_number] => 20240184208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/523881 [patent_app_country] => US [patent_app_date] => 2023-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8839 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18523881 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/523881
SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD Nov 29, 2023 Pending
Array ( [id] => 19219504 [patent_doc_number] => 20240184208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/523881 [patent_app_country] => US [patent_app_date] => 2023-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8839 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18523881 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/523881
SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD Nov 29, 2023 Pending
Array ( [id] => 18943371 [patent_doc_number] => 20240038510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => METHODS OF PROCESSING SUBSTRATES AND APPARATUSES THEREOF [patent_app_type] => utility [patent_app_number] => 18/469208 [patent_app_country] => US [patent_app_date] => 2023-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6904 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18469208 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/469208
METHODS OF PROCESSING SUBSTRATES AND APPARATUSES THEREOF Sep 17, 2023 Abandoned
Array ( [id] => 19835686 [patent_doc_number] => 20250087472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => SIMULTANEOUS ETCHING OF MULTI-FACETED SUBSTRATES [patent_app_type] => utility [patent_app_number] => 18/367759 [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] => 5812 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18367759 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/367759
SIMULTANEOUS ETCHING OF MULTI-FACETED SUBSTRATES Sep 12, 2023 Pending
Array ( [id] => 19835686 [patent_doc_number] => 20250087472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => SIMULTANEOUS ETCHING OF MULTI-FACETED SUBSTRATES [patent_app_type] => utility [patent_app_number] => 18/367759 [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] => 5812 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18367759 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/367759
SIMULTANEOUS ETCHING OF MULTI-FACETED SUBSTRATES Sep 12, 2023 Pending
Array ( [id] => 18833742 [patent_doc_number] => 20230402269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => CLEANING METHOD AND PLASMA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/238522 [patent_app_country] => US [patent_app_date] => 2023-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10232 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18238522 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/238522
Cleaning method and plasma processing apparatus Aug 27, 2023 Issued
Array ( [id] => 18833730 [patent_doc_number] => 20230402257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => TUNABLE UPPER PLASMA-EXCLUSION-ZONE RING FOR A BEVEL ETCHER [patent_app_type] => utility [patent_app_number] => 18/237856 [patent_app_country] => US [patent_app_date] => 2023-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7862 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18237856 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/237856
TUNABLE UPPER PLASMA-EXCLUSION-ZONE RING FOR A BEVEL ETCHER Aug 23, 2023 Pending
Array ( [id] => 19023080 [patent_doc_number] => 20240079251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => SUBSTRATE PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/452902 [patent_app_country] => US [patent_app_date] => 2023-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12853 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18452902 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/452902
SUBSTRATE PROCESSING APPARATUS Aug 20, 2023 Pending
Array ( [id] => 19305513 [patent_doc_number] => 20240234093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => SUBSTRATE PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/235653 [patent_app_country] => US [patent_app_date] => 2023-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5553 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18235653 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/235653
SUBSTRATE PROCESSING APPARATUS Aug 17, 2023 Pending
Array ( [id] => 19038112 [patent_doc_number] => 20240087927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => SUBSTRATE PROCESSING APPARATUS, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 18/447533 [patent_app_country] => US [patent_app_date] => 2023-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14330 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18447533 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/447533
SUBSTRATE PROCESSING APPARATUS, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM Aug 9, 2023 Pending
Array ( [id] => 19038041 [patent_doc_number] => 20240087856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => SUBSTRATE TREATING APPARATUS AND SUBSTRATE TREATING METHOD USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/447479 [patent_app_country] => US [patent_app_date] => 2023-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5692 [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] => 18447479 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/447479
SUBSTRATE TREATING APPARATUS AND SUBSTRATE TREATING METHOD USING THE SAME Aug 9, 2023 Pending
Array ( [id] => 18812520 [patent_doc_number] => 20230386857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => METHOD FOR IMPROVED POLYSILICON ETCH DIMENSIONAL CONTROL [patent_app_type] => utility [patent_app_number] => 18/447810 [patent_app_country] => US [patent_app_date] => 2023-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8942 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18447810 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/447810
METHOD FOR IMPROVED POLYSILICON ETCH DIMENSIONAL CONTROL Aug 9, 2023 Pending
Array ( [id] => 19038041 [patent_doc_number] => 20240087856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => SUBSTRATE TREATING APPARATUS AND SUBSTRATE TREATING METHOD USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/447479 [patent_app_country] => US [patent_app_date] => 2023-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5692 [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] => 18447479 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/447479
SUBSTRATE TREATING APPARATUS AND SUBSTRATE TREATING METHOD USING THE SAME Aug 9, 2023 Pending
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