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] => 19825777 [patent_doc_number] => 12246535 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Liquid ejection head and production method for producing same [patent_app_type] => utility [patent_app_number] => 17/961839 [patent_app_country] => US [patent_app_date] => 2022-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 33 [patent_no_of_words] => 4449 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17961839 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/961839
Liquid ejection head and production method for producing same Oct 6, 2022 Issued
Array ( [id] => 19889742 [patent_doc_number] => 20250115054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => A BUBBLE STOPPER OBJECT FOR AN INK-JET PRINT HEAD [patent_app_type] => utility [patent_app_number] => 18/694797 [patent_app_country] => US [patent_app_date] => 2022-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4581 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18694797 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/694797
A BUBBLE STOPPER OBJECT FOR AN INK-JET PRINT HEAD Sep 21, 2022 Pending
Array ( [id] => 19033367 [patent_doc_number] => 20240083182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => LINER-LESS LABEL PRE-FEED SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/944611 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2373 [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] => 17944611 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/944611
Liner-less label pre-feed system and method Sep 13, 2022 Issued
Array ( [id] => 18311448 [patent_doc_number] => 20230115348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => Print Head Assembly With Dynamic Shifting Circuit Board [patent_app_type] => utility [patent_app_number] => 17/901968 [patent_app_country] => US [patent_app_date] => 2022-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4814 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17901968 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/901968
Print head assembly with dynamic shifting circuit board Sep 1, 2022 Issued
Array ( [id] => 18243330 [patent_doc_number] => 20230075641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => PRINTER APPARATUS AND METHOD FOR PRINTING PAGES SPACED AT LESS THAN THE PRINTHEAD WIDTH [patent_app_type] => utility [patent_app_number] => 17/900118 [patent_app_country] => US [patent_app_date] => 2022-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8350 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17900118 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/900118
Printer apparatus and method for printing pages spaced at less than the printhead width Aug 30, 2022 Issued
Array ( [id] => 18228236 [patent_doc_number] => 20230067230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => Liquid Discharge Device And Head Drive Circuit [patent_app_type] => utility [patent_app_number] => 17/898521 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43892 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17898521 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/898521
Liquid discharge device and head drive circuit Aug 29, 2022 Issued
Array ( [id] => 19608452 [patent_doc_number] => 12157315 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Recording apparatus [patent_app_type] => utility [patent_app_number] => 17/821625 [patent_app_country] => US [patent_app_date] => 2022-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 15535 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17821625 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/821625
Recording apparatus Aug 22, 2022 Issued
Array ( [id] => 18221815 [patent_doc_number] => 20230060809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => RECORDING APPARATUS AND WIPING METHOD [patent_app_type] => utility [patent_app_number] => 17/893040 [patent_app_country] => US [patent_app_date] => 2022-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6580 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17893040 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/893040
Recording apparatus and wiping method Aug 21, 2022 Issued
Array ( [id] => 19165239 [patent_doc_number] => 11981122 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Ink-jet recording apparatus [patent_app_type] => utility [patent_app_number] => 17/890457 [patent_app_country] => US [patent_app_date] => 2022-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4657 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17890457 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/890457
Ink-jet recording apparatus Aug 17, 2022 Issued
Array ( [id] => 19504381 [patent_doc_number] => 12115788 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Flow path member and liquid discharge head [patent_app_type] => utility [patent_app_number] => 17/891049 [patent_app_country] => US [patent_app_date] => 2022-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 4934 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17891049 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/891049
Flow path member and liquid discharge head Aug 17, 2022 Issued
Array ( [id] => 18971213 [patent_doc_number] => 20240051305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => NOZZLE SEALING TAPE [patent_app_type] => utility [patent_app_number] => 17/818961 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3485 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17818961 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/818961
Nozzle sealing tape Aug 9, 2022 Issued
Array ( [id] => 18182614 [patent_doc_number] => 20230043344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => Liquid Ejecting Head And Liquid Ejecting Apparatus [patent_app_type] => utility [patent_app_number] => 17/880708 [patent_app_country] => US [patent_app_date] => 2022-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15462 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17880708 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/880708
Liquid ejecting head and liquid ejecting apparatus Aug 3, 2022 Issued
Array ( [id] => 19520454 [patent_doc_number] => 12122157 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Inkjet head [patent_app_type] => utility [patent_app_number] => 17/869697 [patent_app_country] => US [patent_app_date] => 2022-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6942 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17869697 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/869697
Inkjet head Jul 19, 2022 Issued
Array ( [id] => 19257425 [patent_doc_number] => 12017459 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Liquid container [patent_app_type] => utility [patent_app_number] => 17/864964 [patent_app_country] => US [patent_app_date] => 2022-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 7133 [patent_no_of_claims] => 8 [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] => 17864964 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/864964
Liquid container Jul 13, 2022 Issued
Array ( [id] => 19273820 [patent_doc_number] => 12023928 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Liquid discharging head [patent_app_type] => utility [patent_app_number] => 17/864511 [patent_app_country] => US [patent_app_date] => 2022-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10695 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17864511 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/864511
Liquid discharging head Jul 13, 2022 Issued
Array ( [id] => 18143030 [patent_doc_number] => 20230016876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => INK-JET RECORDING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/865186 [patent_app_country] => US [patent_app_date] => 2022-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7899 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17865186 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/865186
Ink-jet recording apparatus Jul 13, 2022 Issued
Array ( [id] => 19344392 [patent_doc_number] => 20240253355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => INKJET RECORDING DEVICE [patent_app_type] => utility [patent_app_number] => 18/291920 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17637 [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] => 18291920 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/291920
INKJET RECORDING DEVICE Jul 10, 2022 Pending
Array ( [id] => 19273819 [patent_doc_number] => 12023927 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Drive board, liquid jet head, and liquid jet recording device [patent_app_type] => utility [patent_app_number] => 17/859607 [patent_app_country] => US [patent_app_date] => 2022-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 13435 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17859607 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/859607
Drive board, liquid jet head, and liquid jet recording device Jul 6, 2022 Issued
Array ( [id] => 17959367 [patent_doc_number] => 20220339947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => INKJET PRINTING SYSTEM HAVING DYNAMICALLY CONTROLLED MENISCUS PRESSURE [patent_app_type] => utility [patent_app_number] => 17/811049 [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] => 3342 [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] => 17811049 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/811049
Inkjet printing system having dynamically controlled meniscus pressure Jul 5, 2022 Issued
Array ( [id] => 19730623 [patent_doc_number] => 12208611 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Roll holder for a label roll, and label printer [patent_app_type] => utility [patent_app_number] => 17/855867 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 8402 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17855867 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/855867
Roll holder for a label roll, and label printer Jun 30, 2022 Issued
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