Search

Grant Sitta

Examiner (ID: 2631, Phone: (571)270-1542 , Office: P/2622 )

Most Active Art Unit
2622
Art Unit(s)
2694, 2622, 2629
Total Applications
1016
Issued Applications
680
Pending Applications
82
Abandoned Applications
280

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19656364 [patent_doc_number] => 20240423429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => MOBILE CLEANING ROBOT WITH ADJUSTABLE SUSPENSION [patent_app_type] => utility [patent_app_number] => 18/820382 [patent_app_country] => US [patent_app_date] => 2024-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9565 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18820382 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/820382
MOBILE CLEANING ROBOT WITH ADJUSTABLE SUSPENSION Aug 29, 2024 Pending
Array ( [id] => 19496910 [patent_doc_number] => 20240335928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => HANDHELD HYDRAULIC POWER TOOL [patent_app_type] => utility [patent_app_number] => 18/745122 [patent_app_country] => US [patent_app_date] => 2024-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9207 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18745122 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/745122
HANDHELD HYDRAULIC POWER TOOL Jun 16, 2024 Pending
Array ( [id] => 19461848 [patent_doc_number] => 20240315517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => SURFACE CLEANING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/737067 [patent_app_country] => US [patent_app_date] => 2024-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15438 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18737067 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/737067
SURFACE CLEANING APPARATUS Jun 6, 2024 Pending
Array ( [id] => 19914876 [patent_doc_number] => 12290220 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Cleaning apparatus [patent_app_type] => utility [patent_app_number] => 18/737436 [patent_app_country] => US [patent_app_date] => 2024-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 49 [patent_figures_cnt] => 68 [patent_no_of_words] => 13488 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18737436 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/737436
Cleaning apparatus Jun 6, 2024 Issued
Array ( [id] => 19392749 [patent_doc_number] => 20240282619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => SUBSTRATE HOLDING APPARATUS, SUBSTRATE PROCESSING APPARATUS HAVING SUBSTRATE HOLDING APPARATUS, AND SUBSTRATE PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/650935 [patent_app_country] => US [patent_app_date] => 2024-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8811 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18650935 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/650935
Substrate holding apparatus, substrate processing apparatus having substrate holding apparatus, and substrate processing method Apr 29, 2024 Issued
Array ( [id] => 19317397 [patent_doc_number] => 20240238937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => CHEMICAL MECHANICAL PLANARIZATION PADS WITH CONSTANT GROOVE VOLUME [patent_app_type] => utility [patent_app_number] => 18/595762 [patent_app_country] => US [patent_app_date] => 2024-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14779 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 18595762 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/595762
CHEMICAL MECHANICAL PLANARIZATION PADS WITH CONSTANT GROOVE VOLUME Mar 4, 2024 Pending
Array ( [id] => 20022378 [patent_doc_number] => 20250160600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => RENEWABLE CLEANING DEVICE [patent_app_type] => utility [patent_app_number] => 18/435344 [patent_app_country] => US [patent_app_date] => 2024-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1065 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18435344 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/435344
RENEWABLE CLEANING DEVICE Feb 6, 2024 Pending
Array ( [id] => 19358764 [patent_doc_number] => 20240260798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => HANDHELD BLOWER APPARATUS [patent_app_type] => utility [patent_app_number] => 18/430437 [patent_app_country] => US [patent_app_date] => 2024-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7439 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18430437 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/430437
HANDHELD BLOWER APPARATUS Jan 31, 2024 Pending
Array ( [id] => 19723231 [patent_doc_number] => 20250025982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => CHEMICAL MECHANICAL POLISHING (CMP) APPARATUS [patent_app_type] => utility [patent_app_number] => 18/427486 [patent_app_country] => US [patent_app_date] => 2024-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7122 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18427486 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/427486
CHEMICAL MECHANICAL POLISHING (CMP) APPARATUS Jan 29, 2024 Pending
Array ( [id] => 19171530 [patent_doc_number] => 20240157504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => APPARATUS AND METHOD FOR CMP TEMPERATURE CONTROL [patent_app_type] => utility [patent_app_number] => 18/417304 [patent_app_country] => US [patent_app_date] => 2024-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5270 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18417304 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/417304
APPARATUS AND METHOD FOR CMP TEMPERATURE CONTROL Jan 18, 2024 Pending
Array ( [id] => 19296818 [patent_doc_number] => 20240225382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => HANDHELD CLEANING TOOL [patent_app_type] => utility [patent_app_number] => 18/407838 [patent_app_country] => US [patent_app_date] => 2024-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5500 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18407838 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/407838
HANDHELD CLEANING TOOL Jan 8, 2024 Pending
Array ( [id] => 20067638 [patent_doc_number] => 20250205860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => REACTION WASHER SYSTEM AND COMPACT REACTION WASHER [patent_app_type] => utility [patent_app_number] => 18/394372 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18394372 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/394372
REACTION WASHER SYSTEM AND COMPACT REACTION WASHER Dec 21, 2023 Pending
Array ( [id] => 19264336 [patent_doc_number] => 20240208035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => ACTUATOR, TILT CONTROL DEVICE, POSITIONING DEVICE, PROCESSING APPARATUS, AND DEVICE MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 18/392548 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18392548 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/392548
ACTUATOR, TILT CONTROL DEVICE, POSITIONING DEVICE, PROCESSING APPARATUS, AND DEVICE MANUFACTURING METHOD Dec 20, 2023 Pending
Array ( [id] => 19066220 [patent_doc_number] => 20240100646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => POLISHING SYSTEM WITH PLATEN FOR SUBSTRATE EDGE CONTROL [patent_app_type] => utility [patent_app_number] => 18/535675 [patent_app_country] => US [patent_app_date] => 2023-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4856 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18535675 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/535675
POLISHING SYSTEM WITH PLATEN FOR SUBSTRATE EDGE CONTROL Dec 10, 2023 Pending
Array ( [id] => 19217575 [patent_doc_number] => 20240182279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => SYSTEM AND METHOD FOR LIFTING AND ORIENTING A CHAMBER [patent_app_type] => utility [patent_app_number] => 18/529976 [patent_app_country] => US [patent_app_date] => 2023-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6330 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18529976 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/529976
SYSTEM AND METHOD FOR LIFTING AND ORIENTING A CHAMBER Dec 4, 2023 Pending
Array ( [id] => 19463071 [patent_doc_number] => 20240316740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => Tool [patent_app_type] => utility [patent_app_number] => 18/519670 [patent_app_country] => US [patent_app_date] => 2023-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3631 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18519670 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/519670
Tool Nov 26, 2023 Pending
Array ( [id] => 20022377 [patent_doc_number] => 20250160599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => RENEWABLE CLEANING DEVICE [patent_app_type] => utility [patent_app_number] => 18/512937 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18512937 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/512937
RENEWABLE CLEANING DEVICE Nov 16, 2023 Pending
Array ( [id] => 19002589 [patent_doc_number] => 20240066660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => LOW-TEMPERATURE METAL CMP FOR MINIMIZING DISHING AND CORROSION, AND IMPROVING PAD ASPERITY [patent_app_type] => utility [patent_app_number] => 18/505913 [patent_app_country] => US [patent_app_date] => 2023-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10922 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18505913 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/505913
LOW-TEMPERATURE METAL CMP FOR MINIMIZING DISHING AND CORROSION, AND IMPROVING PAD ASPERITY Nov 8, 2023 Pending
Array ( [id] => 19038148 [patent_doc_number] => 20240087963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => SUBSTRATE POLISHING APPARATUS AND SUBSTRATE POLISHING METHOD [patent_app_type] => utility [patent_app_number] => 18/505194 [patent_app_country] => US [patent_app_date] => 2023-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12964 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18505194 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/505194
SUBSTRATE POLISHING APPARATUS AND SUBSTRATE POLISHING METHOD Nov 8, 2023 Abandoned
Array ( [id] => 19909647 [patent_doc_number] => 12285838 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Wafer edge asymmetry correction using groove in polishing pad [patent_app_type] => utility [patent_app_number] => 18/505871 [patent_app_country] => US [patent_app_date] => 2023-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18505871 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/505871
Wafer edge asymmetry correction using groove in polishing pad Nov 8, 2023 Issued
Menu