Search

Geoffrey S. Mruk

Examiner (ID: 7144, Phone: (571)272-2810 , Office: P/2853 )

Most Active Art Unit
2853
Art Unit(s)
2853
Total Applications
1644
Issued Applications
1447
Pending Applications
97
Abandoned Applications
146

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19424403 [patent_doc_number] => 12083797 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Liquid ejection module and liquid ejection head [patent_app_type] => utility [patent_app_number] => 18/343673 [patent_app_country] => US [patent_app_date] => 2023-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 31 [patent_no_of_words] => 8718 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18343673 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/343673
Liquid ejection module and liquid ejection head Jun 27, 2023 Issued
Array ( [id] => 19273821 [patent_doc_number] => 12023929 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Liquid ejecting head, liquid ejecting apparatus, and actuator [patent_app_type] => utility [patent_app_number] => 18/342240 [patent_app_country] => US [patent_app_date] => 2023-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7008 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18342240 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/342240
Liquid ejecting head, liquid ejecting apparatus, and actuator Jun 26, 2023 Issued
Array ( [id] => 18861602 [patent_doc_number] => 20230416037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => PRINTING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/342446 [patent_app_country] => US [patent_app_date] => 2023-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8629 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18342446 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/342446
PRINTING APPARATUS Jun 26, 2023 Pending
Array ( [id] => 19141277 [patent_doc_number] => 20240140091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/340540 [patent_app_country] => US [patent_app_date] => 2023-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8542 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18340540 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/340540
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS Jun 22, 2023 Pending
Array ( [id] => 18708413 [patent_doc_number] => 20230330999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => LIQUID DISCHARGING HEAD, LIQUID DISCHARGING UNIT, AND DEVICE FOR DISCHARGING LIQUID [patent_app_type] => utility [patent_app_number] => 18/338518 [patent_app_country] => US [patent_app_date] => 2023-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11809 [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] => 18338518 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/338518
Liquid discharging head, liquid discharging unit, and device for discharging liquid Jun 20, 2023 Issued
Array ( [id] => 18878306 [patent_doc_number] => 20240001675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => LIQUID DISCHARGING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/330403 [patent_app_country] => US [patent_app_date] => 2023-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10467 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18330403 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/330403
Liquid discharging apparatus Jun 6, 2023 Issued
Array ( [id] => 18878308 [patent_doc_number] => 20240001677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => EJECTING UNIT AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/325740 [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] => 4928 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18325740 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/325740
Ejecting unit and image forming apparatus May 29, 2023 Issued
Array ( [id] => 18807789 [patent_doc_number] => 20230382122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => INKJET PRINTING METHOD AND INKJET PRINTING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/323759 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18323759 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/323759
Inkjet printing method and inkjet printing apparatus May 24, 2023 Issued
Array ( [id] => 18627472 [patent_doc_number] => 20230286290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => MODIFYING IMAGE DATA TO COMPENSATE FOR DEFECTIVE PRINTER NOZZLES [patent_app_type] => utility [patent_app_number] => 18/320107 [patent_app_country] => US [patent_app_date] => 2023-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10812 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18320107 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/320107
Modifying image data to compensate for defective printer nozzles May 17, 2023 Issued
Array ( [id] => 20301772 [patent_doc_number] => 12447745 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Method for preserving ink viscosity in inkjets in an inkjet printer during printing [patent_app_type] => utility [patent_app_number] => 18/317649 [patent_app_country] => US [patent_app_date] => 2023-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [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] => 18317649 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/317649
Method for preserving ink viscosity in inkjets in an inkjet printer during printing May 14, 2023 Issued
Array ( [id] => 18596634 [patent_doc_number] => 20230271425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE METHOD [patent_app_type] => utility [patent_app_number] => 18/310454 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16964 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18310454 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/310454
Liquid discharge head and liquid discharge method Apr 30, 2023 Issued
Array ( [id] => 20213025 [patent_doc_number] => 12409662 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Inkjet module with pivoting cap cover [patent_app_type] => utility [patent_app_number] => 18/309299 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18309299 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/309299
Inkjet module with pivoting cap cover Apr 27, 2023 Issued
Array ( [id] => 18673996 [patent_doc_number] => 20230311504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => Piezoelectric Element, Head Chip, Liquid Ejection Device, And Sensor [patent_app_type] => utility [patent_app_number] => 18/192795 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8871 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18192795 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/192795
Piezoelectric element, head chip, liquid ejection device, and sensor Mar 29, 2023 Issued
Array ( [id] => 18673997 [patent_doc_number] => 20230311505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => LIQUID EJECTION RECORDING ELEMENT UNIT AND METHOD FOR PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 18/128070 [patent_app_country] => US [patent_app_date] => 2023-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18128070 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/128070
Liquid ejection recording element unit and method for producing same Mar 28, 2023 Issued
Array ( [id] => 18673989 [patent_doc_number] => 20230311497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => INKJET RECORDING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/190743 [patent_app_country] => US [patent_app_date] => 2023-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10821 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 439 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18190743 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/190743
Inkjet recording apparatus Mar 26, 2023 Issued
Array ( [id] => 18673975 [patent_doc_number] => 20230311483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => INKJET RECORDING APPARATUS AND INKJET RECORDING METHOD [patent_app_type] => utility [patent_app_number] => 18/189320 [patent_app_country] => US [patent_app_date] => 2023-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9047 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18189320 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/189320
INKJET RECORDING APPARATUS AND INKJET RECORDING METHOD Mar 23, 2023 Pending
Array ( [id] => 18656898 [patent_doc_number] => 20230302800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => LIQUID DISCHARGE HEAD, LIQUID DISCHARGE UNIT, AND LIQUID DISCHARGE APPARATUS [patent_app_type] => utility [patent_app_number] => 18/123364 [patent_app_country] => US [patent_app_date] => 2023-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12215 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18123364 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/123364
Liquid discharge head, liquid discharge unit, and liquid discharge apparatus Mar 19, 2023 Issued
Array ( [id] => 20115501 [patent_doc_number] => 12365187 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Liquid application apparatus, liquid application method, and storage medium [patent_app_type] => utility [patent_app_number] => 18/122723 [patent_app_country] => US [patent_app_date] => 2023-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 32 [patent_no_of_words] => 4471 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18122723 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/122723
Liquid application apparatus, liquid application method, and storage medium Mar 16, 2023 Issued
Array ( [id] => 18496752 [patent_doc_number] => 20230219345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => INK CARTRIDGE [patent_app_type] => utility [patent_app_number] => 18/185651 [patent_app_country] => US [patent_app_date] => 2023-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14025 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18185651 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/185651
Ink cartridge Mar 16, 2023 Issued
Array ( [id] => 19976531 [patent_doc_number] => 12343988 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Flow path unit and liquid ejecting device [patent_app_type] => utility [patent_app_number] => 18/185953 [patent_app_country] => US [patent_app_date] => 2023-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4980 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18185953 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/185953
Flow path unit and liquid ejecting device Mar 16, 2023 Issued
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