Search

Chat C. Do

Supervisory Patent Examiner (ID: 3379, Phone: (571)272-3721 , Office: P/2193 )

Most Active Art Unit
2193
Art Unit(s)
2193, 2124
Total Applications
584
Issued Applications
324
Pending Applications
34
Abandoned Applications
227

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19361857 [patent_doc_number] => 20240263891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => Flat Tube and Heat Exchanger [patent_app_type] => utility [patent_app_number] => 18/567034 [patent_app_country] => US [patent_app_date] => 2022-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2450 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18567034 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/567034
Flat Tube and Heat Exchanger May 25, 2022 Pending
Array ( [id] => 19433466 [patent_doc_number] => 20240301964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => Stator Assembly and Electronic Expansion Valve with Stator Assembly [patent_app_type] => utility [patent_app_number] => 18/574738 [patent_app_country] => US [patent_app_date] => 2022-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3239 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18574738 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/574738
Stator Assembly and Electronic Expansion Valve with Stator Assembly May 25, 2022 Pending
Array ( [id] => 18210937 [patent_doc_number] => 20230057199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => Optical Imaging Lens Assembly [patent_app_type] => utility [patent_app_number] => 17/752885 [patent_app_country] => US [patent_app_date] => 2022-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11707 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17752885 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/752885
Optical Imaging Lens Assembly May 24, 2022 Pending
Array ( [id] => 19546237 [patent_doc_number] => 20240363273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => Magnetic Composite Material Composition, Magnetic Core For Inductor And Manufacturing Method Therefor [patent_app_type] => utility [patent_app_number] => 18/029100 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6839 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18029100 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/029100
Magnetic Composite Material Composition, Magnetic Core For Inductor And Manufacturing Method Therefor May 23, 2022 Pending
Array ( [id] => 19688338 [patent_doc_number] => 20250006883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => Anode and Preparation Method Thereof, and Lithium Ion Battery [patent_app_type] => utility [patent_app_number] => 18/013565 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3442 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18013565 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/013565
Anode and Preparation Method Thereof, and Lithium Ion Battery May 23, 2022 Pending
Array ( [id] => 18078976 [patent_doc_number] => 20220404588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => Optical Imaging Lens Assembly [patent_app_type] => utility [patent_app_number] => 17/749166 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12573 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17749166 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/749166
Optical Imaging Lens Assembly May 19, 2022 Pending
Array ( [id] => 20219940 [patent_doc_number] => 20250282871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => PHARMACEUTICAL COMBINATION AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/563364 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26582 [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] => 18563364 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/563364
PHARMACEUTICAL COMBINATION AND USE THEREOF May 19, 2022 Pending
Array ( [id] => 19572711 [patent_doc_number] => 20240377003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => Anti-disassembly connector [patent_app_type] => utility [patent_app_number] => 18/568857 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4114 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18568857 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/568857
Anti-disassembly connector May 18, 2022 Pending
Array ( [id] => 19480504 [patent_doc_number] => 20240328546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => Anti-Disassembly Connector [patent_app_type] => utility [patent_app_number] => 18/568856 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18568856 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/568856
Anti-Disassembly Connector May 18, 2022 Pending
Array ( [id] => 19128141 [patent_doc_number] => 20240133494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => Anti-Disassembly Connector [patent_app_type] => utility [patent_app_number] => 18/568858 [patent_app_country] => US [patent_app_date] => 2022-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3533 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18568858 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/568858
Anti-Disassembly Connector May 18, 2022 Pending
Array ( [id] => 19128141 [patent_doc_number] => 20240133494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => Anti-Disassembly Connector [patent_app_type] => utility [patent_app_number] => 18/568858 [patent_app_country] => US [patent_app_date] => 2022-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3533 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18568858 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/568858
Anti-Disassembly Connector May 17, 2022 Pending
Array ( [id] => 17841363 [patent_doc_number] => 20220278669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => TWO-DIMENSIONAL HIGH-PERFORMANCE RESONATOR [patent_app_type] => utility [patent_app_number] => 17/746954 [patent_app_country] => US [patent_app_date] => 2022-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5313 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17746954 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/746954
TWO-DIMENSIONAL HIGH-PERFORMANCE RESONATOR May 16, 2022 Pending
Array ( [id] => 19431515 [patent_doc_number] => 20240300013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => Surface treatment method of metal powder and surface passivated metal powder [patent_app_type] => utility [patent_app_number] => 18/015728 [patent_app_country] => US [patent_app_date] => 2022-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10839 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18015728 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/015728
Surface treatment method of metal powder and surface passivated metal powder May 15, 2022 Pending
Array ( [id] => 17841020 [patent_doc_number] => 20220278326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => Cathode active material and Lithium-ion electrochemical system thereof [patent_app_type] => utility [patent_app_number] => 17/744631 [patent_app_country] => US [patent_app_date] => 2022-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5763 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17744631 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/744631
Cathode active material and Lithium-ion electrochemical system thereof May 13, 2022 Pending
Array ( [id] => 19384468 [patent_doc_number] => 20240274338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => Permanent Magnet for Low Eddy-Current Loss of Permanent Magnet Motor and Permanent Magnet Motor [patent_app_type] => utility [patent_app_number] => 18/289749 [patent_app_country] => US [patent_app_date] => 2022-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7202 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18289749 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/289749
Permanent Magnet for Low Eddy-Current Loss of Permanent Magnet Motor and Permanent Magnet Motor May 9, 2022 Pending
Array ( [id] => 19526717 [patent_doc_number] => 20240350619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => VACCINES AND COMPOSITIONS BASED ON SARS-COV-2 S PROTEIN [patent_app_type] => utility [patent_app_number] => 18/027132 [patent_app_country] => US [patent_app_date] => 2022-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15764 [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] => 18027132 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/027132
VACCINES AND COMPOSITIONS BASED ON SARS-COV-2 S PROTEIN May 9, 2022 Pending
Array ( [id] => 18244237 [patent_doc_number] => 20230076548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => Method and Device for Processing Programming Data [patent_app_type] => utility [patent_app_number] => 17/739184 [patent_app_country] => US [patent_app_date] => 2022-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10834 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17739184 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/739184
Method and Device for Processing Programming Data May 8, 2022 Pending
Array ( [id] => 19172260 [patent_doc_number] => 20240158234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => A LITHIUM IRON PHOSPHATE, A PREPARATION METHOD THEREOF, AND AN APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 18/281582 [patent_app_country] => US [patent_app_date] => 2022-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7127 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18281582 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/281582
A LITHIUM IRON PHOSPHATE, A PREPARATION METHOD THEREOF, AND AN APPLICATION THEREOF Apr 26, 2022 Pending
Array ( [id] => 19265893 [patent_doc_number] => 20240209592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => Low-Thickness Rolling Guide Telescopic Rocker Arm [patent_app_type] => utility [patent_app_number] => 18/288386 [patent_app_country] => US [patent_app_date] => 2022-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17080 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 942 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18288386 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/288386
Low-Thickness Rolling Guide Telescopic Rocker Arm Apr 26, 2022 Pending
Array ( [id] => 20207303 [patent_doc_number] => 20250277023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => MULTIFUNCTIONAL BISPECIFIC FUSION POLYPEPTIDE [patent_app_type] => utility [patent_app_number] => 18/287656 [patent_app_country] => US [patent_app_date] => 2022-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18891 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18287656 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/287656
MULTIFUNCTIONAL BISPECIFIC FUSION POLYPEPTIDE Apr 20, 2022 Pending
Menu