Search

Hoa Van Le

Examiner (ID: 2523, Phone: (571)272-1332 , Office: P/1721 )

Most Active Art Unit
1752
Art Unit(s)
1113, 1795, 1737, 1721, 1105, 1506, 1752, 1724, 1507
Total Applications
3483
Issued Applications
2664
Pending Applications
54
Abandoned Applications
766

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19182392 [patent_doc_number] => 11988977 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Developing cartridge [patent_app_type] => utility [patent_app_number] => 18/163367 [patent_app_country] => US [patent_app_date] => 2023-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 16326 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18163367 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/163367
Developing cartridge Feb 1, 2023 Issued
Array ( [id] => 19122214 [patent_doc_number] => 11966194 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Image forming apparatus [patent_app_type] => utility [patent_app_number] => 18/161300 [patent_app_country] => US [patent_app_date] => 2023-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 8125 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18161300 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/161300
Image forming apparatus Jan 29, 2023 Issued
Array ( [id] => 19014523 [patent_doc_number] => 11921451 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Image forming apparatus and image forming system [patent_app_type] => utility [patent_app_number] => 18/101170 [patent_app_country] => US [patent_app_date] => 2023-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7002 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18101170 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/101170
Image forming apparatus and image forming system Jan 24, 2023 Issued
Array ( [id] => 18924936 [patent_doc_number] => 20240027940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => BELT ROTATING DEVICE AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/157156 [patent_app_country] => US [patent_app_date] => 2023-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7257 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18157156 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/157156
BELT ROTATING DEVICE AND IMAGE FORMING APPARATUS Jan 19, 2023 Pending
Array ( [id] => 18855412 [patent_doc_number] => 11852989 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Developing device [patent_app_type] => utility [patent_app_number] => 18/098851 [patent_app_country] => US [patent_app_date] => 2023-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12826 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 610 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18098851 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/098851
Developing device Jan 18, 2023 Issued
Array ( [id] => 19014524 [patent_doc_number] => 11921452 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Image forming apparatus [patent_app_type] => utility [patent_app_number] => 18/098225 [patent_app_country] => US [patent_app_date] => 2023-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 22 [patent_no_of_words] => 10345 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18098225 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/098225
Image forming apparatus Jan 17, 2023 Issued
Array ( [id] => 18909855 [patent_doc_number] => 11872821 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Printable liquid supply cartridges [patent_app_type] => utility [patent_app_number] => 18/096555 [patent_app_country] => US [patent_app_date] => 2023-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 3462 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18096555 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/096555
Printable liquid supply cartridges Jan 11, 2023 Issued
Array ( [id] => 19077950 [patent_doc_number] => 11947310 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Developing cartridge including first and second inclined surfaces, elastic member, and first protrusion [patent_app_type] => utility [patent_app_number] => 18/147819 [patent_app_country] => US [patent_app_date] => 2022-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 30 [patent_no_of_words] => 19872 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18147819 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/147819
Developing cartridge including first and second inclined surfaces, elastic member, and first protrusion Dec 28, 2022 Issued
Array ( [id] => 18553580 [patent_doc_number] => 20230251592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME [patent_app_type] => utility [patent_app_number] => 18/147454 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18147454 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/147454
Fixing device and image forming apparatus incorporating same Dec 27, 2022 Issued
Array ( [id] => 18475396 [patent_doc_number] => 20230209684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => IMAGE FORMING DEVICE [patent_app_type] => utility [patent_app_number] => 18/146599 [patent_app_country] => US [patent_app_date] => 2022-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6850 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18146599 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/146599
Image forming device Dec 26, 2022 Issued
Array ( [id] => 18780547 [patent_doc_number] => 11822267 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Image forming apparatus [patent_app_type] => utility [patent_app_number] => 18/069837 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5277 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18069837 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/069837
Image forming apparatus Dec 20, 2022 Issued
Array ( [id] => 18470845 [patent_doc_number] => 20230205131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => IMAGE FORMING APPARATUS CAPABLE OF MAKING TONER CARTRIDGE COMPLETELY ATTACHED TO DRUM CARTRIDGE DURING ATTACHMENT OF DRUM CARTRIDGE TO HOUSING [patent_app_type] => utility [patent_app_number] => 18/068656 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7675 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18068656 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/068656
Image forming apparatus capable of making toner cartridge completely attached to drum cartridge during attachment of drum cartridge to housing Dec 19, 2022 Issued
Array ( [id] => 18531455 [patent_doc_number] => 20230236527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/084548 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7778 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18084548 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/084548
Image forming apparatus Dec 19, 2022 Issued
Array ( [id] => 18539056 [patent_doc_number] => 20230244163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => TEMPERATURE SENSOR, TEMPERATURE DETECTION DEVICE, AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/068230 [patent_app_country] => US [patent_app_date] => 2022-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12068 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18068230 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/068230
Temperature sensor, temperature detection device, and image forming apparatus Dec 18, 2022 Issued
Array ( [id] => 19340241 [patent_doc_number] => 12050427 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Image forming apparatus [patent_app_type] => utility [patent_app_number] => 18/080103 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8405 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18080103 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/080103
Image forming apparatus Dec 12, 2022 Issued
Array ( [id] => 19045022 [patent_doc_number] => 11934130 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Image forming apparatus [patent_app_type] => utility [patent_app_number] => 18/079041 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 25080 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 416 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18079041 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/079041
Image forming apparatus Dec 11, 2022 Issued
Array ( [id] => 18437931 [patent_doc_number] => 20230185226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => INFORMATION PROCESSING APPARATUS AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/062093 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9983 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18062093 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/062093
Information processing apparatus and image forming apparatus Dec 5, 2022 Issued
Array ( [id] => 20365570 [patent_doc_number] => 20250355382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => STRUCTURE FOR ELECTRIC CONTACT PORTION OF TONER CARTRIDGE [patent_app_type] => utility [patent_app_number] => 18/866066 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1162 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18866066 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/866066
STRUCTURE FOR ELECTRIC CONTACT PORTION OF TONER CARTRIDGE Dec 4, 2022 Issued
Array ( [id] => 18498940 [patent_doc_number] => 20230221672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => SHEET LAMINATOR, IMAGE FORMING APPARATUS, AND SHEET LAMINATING METHOD [patent_app_type] => utility [patent_app_number] => 18/061232 [patent_app_country] => US [patent_app_date] => 2022-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11023 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18061232 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/061232
Sheet laminator, image forming apparatus, and sheet laminating method Dec 1, 2022 Issued
Array ( [id] => 18407254 [patent_doc_number] => 20230168606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => DEVELOPER STORING APPARATUS AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/990538 [patent_app_country] => US [patent_app_date] => 2022-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6250 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17990538 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/990538
Developer storing apparatus and image forming apparatus Nov 17, 2022 Issued
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