Search

Khanh Dang

Examiner (ID: 15371, Phone: (571)272-3626 , Office: P/2185 )

Most Active Art Unit
2837
Art Unit(s)
2181, 2101, 2108, 2111, 2185, 2837, 2112
Total Applications
2460
Issued Applications
1978
Pending Applications
112
Abandoned Applications
373

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19396608 [patent_doc_number] => 12070940 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Printhead control circuit and liquid ejecting apparatus [patent_app_type] => utility [patent_app_number] => 17/859035 [patent_app_country] => US [patent_app_date] => 2022-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 30 [patent_no_of_words] => 44436 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17859035 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/859035
Printhead control circuit and liquid ejecting apparatus Jul 6, 2022 Issued
Array ( [id] => 19135069 [patent_doc_number] => 11969993 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Setting device, non-transitory computer-readable recording medium, and setting method [patent_app_type] => utility [patent_app_number] => 17/810939 [patent_app_country] => US [patent_app_date] => 2022-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 12694 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 348 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17810939 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/810939
Setting device, non-transitory computer-readable recording medium, and setting method Jul 5, 2022 Issued
Array ( [id] => 17945091 [patent_doc_number] => 20220332108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => LIQUID EJECTING APPARATUS CONTROL METHOD AND LIQUID EJECTING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/810933 [patent_app_country] => US [patent_app_date] => 2022-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10433 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17810933 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/810933
Liquid ejecting apparatus control method and liquid ejecting apparatus Jul 5, 2022 Issued
Array ( [id] => 18108846 [patent_doc_number] => 20230001726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => Ink Jet Ink Composition And Recording Method [patent_app_type] => utility [patent_app_number] => 17/856249 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19172 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17856249 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/856249
Ink jet ink composition and recording method Jun 30, 2022 Issued
Array ( [id] => 19354192 [patent_doc_number] => 12054623 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Image forming method, set of processing fluid and ink, and image forming apparatus [patent_app_type] => utility [patent_app_number] => 17/810374 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 10978 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17810374 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/810374
Image forming method, set of processing fluid and ink, and image forming apparatus Jun 30, 2022 Issued
Array ( [id] => 19135694 [patent_doc_number] => 11970625 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Liquid composition, liquid discharging device, and method of manufacturing liquid composition [patent_app_type] => utility [patent_app_number] => 17/806469 [patent_app_country] => US [patent_app_date] => 2022-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 14785 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17806469 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/806469
Liquid composition, liquid discharging device, and method of manufacturing liquid composition Jun 9, 2022 Issued
Array ( [id] => 18057219 [patent_doc_number] => 20220388305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => LIQUID EJECTION HEAD AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/831764 [patent_app_country] => US [patent_app_date] => 2022-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17831764 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/831764
Liquid ejection head and manufacturing method thereof Jun 2, 2022 Issued
Array ( [id] => 18793273 [patent_doc_number] => 11827019 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Liquid ejecting head and liquid ejecting apparatus [patent_app_type] => utility [patent_app_number] => 17/830404 [patent_app_country] => US [patent_app_date] => 2022-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7782 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17830404 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/830404
Liquid ejecting head and liquid ejecting apparatus Jun 1, 2022 Issued
Array ( [id] => 18035382 [patent_doc_number] => 20220379597 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => LIQUID ABSORBER AND PRINTING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/664915 [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] => 13647 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17664915 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/664915
LIQUID ABSORBER AND PRINTING APPARATUS May 24, 2022 Abandoned
Array ( [id] => 18035391 [patent_doc_number] => 20220379606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => SUBSTRATE JOINED BODY [patent_app_type] => utility [patent_app_number] => 17/751925 [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] => 6130 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17751925 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/751925
Substrate joined body May 23, 2022 Issued
Array ( [id] => 18916254 [patent_doc_number] => 11878522 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Inkjet printing apparatus [patent_app_type] => utility [patent_app_number] => 17/751076 [patent_app_country] => US [patent_app_date] => 2022-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9320 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17751076 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/751076
Inkjet printing apparatus May 22, 2022 Issued
Array ( [id] => 19373438 [patent_doc_number] => 12064985 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Active energy ray-curable liquid composition, recording method, and recording apparatus [patent_app_type] => utility [patent_app_number] => 17/748255 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 11466 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17748255 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/748255
Active energy ray-curable liquid composition, recording method, and recording apparatus May 18, 2022 Issued
Array ( [id] => 18931673 [patent_doc_number] => 11884073 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Liquid discharging head and printing apparatus [patent_app_type] => utility [patent_app_number] => 17/747542 [patent_app_country] => US [patent_app_date] => 2022-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7955 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 469 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17747542 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/747542
Liquid discharging head and printing apparatus May 17, 2022 Issued
Array ( [id] => 18035390 [patent_doc_number] => 20220379605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => LIQUID DISCHARGING HEAD, METHOD OF PRODUCING THE SAME AND PRINTING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/747362 [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] => 7354 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17747362 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/747362
Liquid discharging head, method of producing the same and printing apparatus May 17, 2022 Issued
Array ( [id] => 18225833 [patent_doc_number] => 20230064827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => LIQUID EJECTING HEAD AND LIQUID EJECTING DEVICE [patent_app_type] => utility [patent_app_number] => 17/746888 [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] => 6199 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17746888 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/746888
Liquid ejecting head and liquid ejecting device May 16, 2022 Issued
Array ( [id] => 19180473 [patent_doc_number] => 11987051 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Liquid discharge head and liquid discharge device [patent_app_type] => utility [patent_app_number] => 17/745552 [patent_app_country] => US [patent_app_date] => 2022-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 9423 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17745552 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/745552
Liquid discharge head and liquid discharge device May 15, 2022 Issued
Array ( [id] => 17929105 [patent_doc_number] => 20220324230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => DROPLET EJECTOR [patent_app_type] => utility [patent_app_number] => 17/741577 [patent_app_country] => US [patent_app_date] => 2022-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17135 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17741577 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/741577
Droplet ejector May 10, 2022 Issued
Array ( [id] => 18004289 [patent_doc_number] => 20220363055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => LIQUID EJECTING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/662919 [patent_app_country] => US [patent_app_date] => 2022-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18360 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17662919 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/662919
Liquid ejecting apparatus May 10, 2022 Issued
Array ( [id] => 18004292 [patent_doc_number] => 20220363058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => PIEZOELECTRIC DEVICE, LIQUID EJECTING HEAD, LIQUID EJECTING APPARATUS, AND METHOD OF MANUFACTURING PIEZOELECTRIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/662813 [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] => 14075 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17662813 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/662813
Piezoelectric device, liquid ejecting head, liquid ejecting apparatus, and method of manufacturing piezoelectric device May 9, 2022 Issued
Array ( [id] => 19354194 [patent_doc_number] => 12054625 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Active energy ray-curable ink, ink set, and image recording method [patent_app_type] => utility [patent_app_number] => 17/740294 [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] => 21564 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17740294 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/740294
Active energy ray-curable ink, ink set, and image recording method May 8, 2022 Issued
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