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] => 20204052 [patent_doc_number] => 12406835 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Temperature controller, substrate processing apparatus, and pressure control method [patent_app_type] => utility [patent_app_number] => 17/704844 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6066 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17704844 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/704844
Temperature controller, substrate processing apparatus, and pressure control method Mar 24, 2022 Issued
Array ( [id] => 18170427 [patent_doc_number] => 20230037038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => DEPOSITION APPARATUS [patent_app_type] => utility [patent_app_number] => 17/702105 [patent_app_country] => US [patent_app_date] => 2022-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7892 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17702105 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/702105
DEPOSITION APPARATUS Mar 22, 2022 Abandoned
Array ( [id] => 20132215 [patent_doc_number] => 12374533 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Plasma processing system and method of mounting annular member [patent_app_type] => utility [patent_app_number] => 17/701673 [patent_app_country] => US [patent_app_date] => 2022-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 9743 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17701673 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/701673
Plasma processing system and method of mounting annular member Mar 22, 2022 Issued
Array ( [id] => 19955508 [patent_doc_number] => 12325916 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Film forming apparatus [patent_app_type] => utility [patent_app_number] => 17/697023 [patent_app_country] => US [patent_app_date] => 2022-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1169 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 379 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17697023 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/697023
Film forming apparatus Mar 16, 2022 Issued
Array ( [id] => 20229244 [patent_doc_number] => 12417899 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Integrated showerhead [patent_app_type] => utility [patent_app_number] => 17/696594 [patent_app_country] => US [patent_app_date] => 2022-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 14997 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17696594 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/696594
Integrated showerhead Mar 15, 2022 Issued
Array ( [id] => 18649972 [patent_doc_number] => 20230295802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => VIBRATING DEPOSITION DEVICE [patent_app_type] => utility [patent_app_number] => 17/696496 [patent_app_country] => US [patent_app_date] => 2022-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17696496 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/696496
Vibrating deposition device Mar 15, 2022 Issued
Array ( [id] => 17886343 [patent_doc_number] => 20220301821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => GAS TREATMENT APPARATUS [patent_app_type] => utility [patent_app_number] => 17/686609 [patent_app_country] => US [patent_app_date] => 2022-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5498 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17686609 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/686609
GAS TREATMENT APPARATUS Mar 3, 2022 Pending
Array ( [id] => 17886343 [patent_doc_number] => 20220301821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => GAS TREATMENT APPARATUS [patent_app_type] => utility [patent_app_number] => 17/686609 [patent_app_country] => US [patent_app_date] => 2022-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5498 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17686609 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/686609
GAS TREATMENT APPARATUS Mar 3, 2022 Pending
Array ( [id] => 18081014 [patent_doc_number] => 20220406626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => SUBSTRATE PROCESSING DEVICE, SUBSTRATE PROCESSING METHOD, AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/682745 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7057 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17682745 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/682745
SUBSTRATE PROCESSING DEVICE, SUBSTRATE PROCESSING METHOD, AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE Feb 27, 2022 Issued
Array ( [id] => 19127678 [patent_doc_number] => 20240133031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => FILM FORMING DEVICE AND FILM FORMING METHOD [patent_app_type] => utility [patent_app_number] => 18/275359 [patent_app_country] => US [patent_app_date] => 2022-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8927 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18275359 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/275359
FILM FORMING DEVICE AND FILM FORMING METHOD Jan 25, 2022 Pending
Array ( [id] => 19127678 [patent_doc_number] => 20240133031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => FILM FORMING DEVICE AND FILM FORMING METHOD [patent_app_type] => utility [patent_app_number] => 18/275359 [patent_app_country] => US [patent_app_date] => 2022-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8927 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18275359 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/275359
FILM FORMING DEVICE AND FILM FORMING METHOD Jan 25, 2022 Pending
Array ( [id] => 19418924 [patent_doc_number] => 20240295047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => SIC SINGLE-CRYSTAL GROWTH APPARATUS [patent_app_type] => utility [patent_app_number] => 18/262048 [patent_app_country] => US [patent_app_date] => 2022-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10930 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18262048 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/262048
SIC SINGLE-CRYSTAL GROWTH APPARATUS Jan 16, 2022 Pending
Array ( [id] => 19418924 [patent_doc_number] => 20240295047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => SIC SINGLE-CRYSTAL GROWTH APPARATUS [patent_app_type] => utility [patent_app_number] => 18/262048 [patent_app_country] => US [patent_app_date] => 2022-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10930 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18262048 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/262048
SIC SINGLE-CRYSTAL GROWTH APPARATUS Jan 16, 2022 Pending
Array ( [id] => 18439886 [patent_doc_number] => 20230187181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => PLASMA-ENHANCED THIN-FILM-DEPOSITION EQUIPMENT [patent_app_type] => utility [patent_app_number] => 17/552208 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3911 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17552208 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/552208
PLASMA-ENHANCED THIN-FILM-DEPOSITION EQUIPMENT Dec 14, 2021 Abandoned
Array ( [id] => 18653019 [patent_doc_number] => 20230298859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => OPTIMIZING EDGE RADICAL FLUX IN A DOWNSTREAM PLASMA CHAMBER [patent_app_type] => utility [patent_app_number] => 18/010423 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6307 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18010423 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/010423
OPTIMIZING EDGE RADICAL FLUX IN A DOWNSTREAM PLASMA CHAMBER Dec 13, 2021 Pending
Array ( [id] => 20318051 [patent_doc_number] => 12456606 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Support unit and apparatus for treating substrate [patent_app_type] => utility [patent_app_number] => 17/545130 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2486 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17545130 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/545130
Support unit and apparatus for treating substrate Dec 7, 2021 Issued
Array ( [id] => 19384541 [patent_doc_number] => 20240274411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => APPARATUS FOR TREATING SUBSTRATE AND METHOD FOR ALIGNING DIELECTRIC PLATE USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/022550 [patent_app_country] => US [patent_app_date] => 2021-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6940 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18022550 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/022550
Apparatus for treating substrate and method for aligning dielectric plate using the same Dec 1, 2021 Issued
Array ( [id] => 19384541 [patent_doc_number] => 20240274411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => APPARATUS FOR TREATING SUBSTRATE AND METHOD FOR ALIGNING DIELECTRIC PLATE USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/022550 [patent_app_country] => US [patent_app_date] => 2021-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6940 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18022550 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/022550
Apparatus for treating substrate and method for aligning dielectric plate using the same Dec 1, 2021 Issued
Array ( [id] => 19943566 [patent_doc_number] => 12315702 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Plasma processing apparatus [patent_app_type] => utility [patent_app_number] => 17/510704 [patent_app_country] => US [patent_app_date] => 2021-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 2392 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17510704 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/510704
Plasma processing apparatus Oct 25, 2021 Issued
Array ( [id] => 17582828 [patent_doc_number] => 20220139683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => APPARATUS FOR CONTROLLING IMPEDANCE AND SYSTEM FOR TREATING SUBSTRATE WITH THE APPARATUS [patent_app_type] => utility [patent_app_number] => 17/509200 [patent_app_country] => US [patent_app_date] => 2021-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7975 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17509200 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/509200
APPARATUS FOR CONTROLLING IMPEDANCE AND SYSTEM FOR TREATING SUBSTRATE WITH THE APPARATUS Oct 24, 2021 Abandoned
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