Search

Andrew V. Do

Examiner (ID: 2884, Phone: (571)270-3420 , Office: P/2852 )

Most Active Art Unit
2852
Art Unit(s)
2852
Total Applications
668
Issued Applications
552
Pending Applications
45
Abandoned Applications
86

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19694620 [patent_doc_number] => 20250013165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => DEVELOPING CARTRIDGE HAVING ELECTRODE CONTACTABLE WITH ANOTHER ELECTRODE BY PIVOT MOTION OF THE CARTRIDGE [patent_app_type] => utility [patent_app_number] => 18/740621 [patent_app_country] => US [patent_app_date] => 2024-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6160 [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] => 18740621 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/740621
DEVELOPING CARTRIDGE HAVING ELECTRODE CONTACTABLE WITH ANOTHER ELECTRODE BY PIVOT MOTION OF THE CARTRIDGE Jun 11, 2024 Pending
Array ( [id] => 19021641 [patent_doc_number] => 20240077812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => DEVELOPING DEVICE [patent_app_type] => utility [patent_app_number] => 18/506948 [patent_app_country] => US [patent_app_date] => 2023-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13145 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18506948 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/506948
Developing device Nov 9, 2023 Issued
Array ( [id] => 19126672 [patent_doc_number] => 20240132025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => DEVICE FOR REVVING A VEHICLE ENGINE [patent_app_type] => utility [patent_app_number] => 18/382916 [patent_app_country] => US [patent_app_date] => 2023-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18382916 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/382916
DEVICE FOR REVVING A VEHICLE ENGINE Oct 22, 2023 Pending
Array ( [id] => 19126672 [patent_doc_number] => 20240132025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => DEVICE FOR REVVING A VEHICLE ENGINE [patent_app_type] => utility [patent_app_number] => 18/382916 [patent_app_country] => US [patent_app_date] => 2023-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18382916 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/382916
DEVICE FOR REVVING A VEHICLE ENGINE Oct 21, 2023 Pending
Array ( [id] => 19718728 [patent_doc_number] => 12204265 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Technique for attaching optical sensor to image forming apparatus [patent_app_type] => utility [patent_app_number] => 18/376507 [patent_app_country] => US [patent_app_date] => 2023-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 29 [patent_no_of_words] => 8109 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18376507 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/376507
Technique for attaching optical sensor to image forming apparatus Oct 3, 2023 Issued
Array ( [id] => 18896873 [patent_doc_number] => 20240012358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/471269 [patent_app_country] => US [patent_app_date] => 2023-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7508 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18471269 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/471269
Image forming apparatus Sep 19, 2023 Issued
Array ( [id] => 18901570 [patent_doc_number] => 20240017055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => INHALER TESTING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/351135 [patent_app_country] => US [patent_app_date] => 2023-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3480 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18351135 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/351135
INHALER TESTING APPARATUS Jul 11, 2023 Pending
Array ( [id] => 18901570 [patent_doc_number] => 20240017055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => INHALER TESTING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/351135 [patent_app_country] => US [patent_app_date] => 2023-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3480 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18351135 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/351135
INHALER TESTING APPARATUS Jul 11, 2023 Pending
Array ( [id] => 18894365 [patent_doc_number] => 20240009850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => OPTOELECTRONIC SOFT TACTILE SENSOR FOR A STICK-SLIP CONTROL [patent_app_type] => utility [patent_app_number] => 18/220443 [patent_app_country] => US [patent_app_date] => 2023-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7793 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18220443 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/220443
OPTOELECTRONIC SOFT TACTILE SENSOR FOR A STICK-SLIP CONTROL Jul 10, 2023 Pending
Array ( [id] => 18894365 [patent_doc_number] => 20240009850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => OPTOELECTRONIC SOFT TACTILE SENSOR FOR A STICK-SLIP CONTROL [patent_app_type] => utility [patent_app_number] => 18/220443 [patent_app_country] => US [patent_app_date] => 2023-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7793 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18220443 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/220443
OPTOELECTRONIC SOFT TACTILE SENSOR FOR A STICK-SLIP CONTROL Jul 10, 2023 Pending
Array ( [id] => 19872494 [patent_doc_number] => 12265354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Image forming apparatus [patent_app_type] => utility [patent_app_number] => 18/343901 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 19475 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18343901 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/343901
Image forming apparatus Jun 28, 2023 Issued
Array ( [id] => 19764372 [patent_doc_number] => 12222662 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Component movement mechanism for an image forming apparatus [patent_app_type] => utility [patent_app_number] => 18/215938 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 8867 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18215938 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/215938
Component movement mechanism for an image forming apparatus Jun 28, 2023 Issued
Array ( [id] => 18727390 [patent_doc_number] => 20230341678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/341715 [patent_app_country] => US [patent_app_date] => 2023-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5610 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 469 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18341715 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/341715
Optical scanning apparatus and image forming apparatus Jun 25, 2023 Issued
Array ( [id] => 20079082 [patent_doc_number] => 12353146 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Printing device and control method of the same [patent_app_type] => utility [patent_app_number] => 18/338050 [patent_app_country] => US [patent_app_date] => 2023-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2316 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [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] => 18338050 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/338050
Printing device and control method of the same Jun 19, 2023 Issued
Array ( [id] => 20079082 [patent_doc_number] => 12353146 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Printing device and control method of the same [patent_app_type] => utility [patent_app_number] => 18/338050 [patent_app_country] => US [patent_app_date] => 2023-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2316 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [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] => 18338050 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/338050
Printing device and control method of the same Jun 19, 2023 Issued
Array ( [id] => 19630945 [patent_doc_number] => 20240409394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => ACCELEROMETER WITH THERMAL EXPANSION STRAIN PROTECTION [patent_app_type] => utility [patent_app_number] => 18/332598 [patent_app_country] => US [patent_app_date] => 2023-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6111 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18332598 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/332598
ACCELEROMETER WITH THERMAL EXPANSION STRAIN PROTECTION Jun 8, 2023 Pending
Array ( [id] => 19630945 [patent_doc_number] => 20240409394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => ACCELEROMETER WITH THERMAL EXPANSION STRAIN PROTECTION [patent_app_type] => utility [patent_app_number] => 18/332598 [patent_app_country] => US [patent_app_date] => 2023-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6111 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18332598 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/332598
ACCELEROMETER WITH THERMAL EXPANSION STRAIN PROTECTION Jun 8, 2023 Pending
Array ( [id] => 18876814 [patent_doc_number] => 20240000183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => FOOTWEAR AND ACTION DETERMINATIONSYSTEM [patent_app_type] => utility [patent_app_number] => 18/325270 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2877 [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] => 18325270 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/325270
FOOTWEAR AND ACTION DETERMINATIONSYSTEM May 29, 2023 Pending
Array ( [id] => 18740814 [patent_doc_number] => 20230349791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => HEAD LIFE EVALUATION APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 18/141281 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6981 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18141281 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/141281
HEAD LIFE EVALUATION APPARATUS AND METHOD Apr 27, 2023 Pending
Array ( [id] => 18740814 [patent_doc_number] => 20230349791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => HEAD LIFE EVALUATION APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 18/141281 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6981 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18141281 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/141281
HEAD LIFE EVALUATION APPARATUS AND METHOD Apr 27, 2023 Pending
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