Search

Sharon A. Polk

Examiner (ID: 7490, Phone: (571)270-7910 , Office: P/2853 )

Most Active Art Unit
2853
Art Unit(s)
2853, 2836
Total Applications
1362
Issued Applications
1198
Pending Applications
96
Abandoned Applications
95

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17791296 [patent_doc_number] => 20220250387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => EJECTION APPARATUS AND WIPING METHOD [patent_app_type] => utility [patent_app_number] => 17/586462 [patent_app_country] => US [patent_app_date] => 2022-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9321 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17586462 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/586462
Ejection apparatus and wiping method Jan 26, 2022 Issued
Array ( [id] => 19504385 [patent_doc_number] => 12115792 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Liquid ejection apparatus [patent_app_type] => utility [patent_app_number] => 17/648990 [patent_app_country] => US [patent_app_date] => 2022-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 8877 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17648990 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/648990
Liquid ejection apparatus Jan 25, 2022 Issued
Array ( [id] => 19504385 [patent_doc_number] => 12115792 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Liquid ejection apparatus [patent_app_type] => utility [patent_app_number] => 17/648990 [patent_app_country] => US [patent_app_date] => 2022-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 8877 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17648990 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/648990
Liquid ejection apparatus Jan 25, 2022 Issued
Array ( [id] => 18800681 [patent_doc_number] => 11833827 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Printing apparatus, method of controlling printing apparatus, and storage medium [patent_app_type] => utility [patent_app_number] => 17/585267 [patent_app_country] => US [patent_app_date] => 2022-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6724 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17585267 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/585267
Printing apparatus, method of controlling printing apparatus, and storage medium Jan 25, 2022 Issued
Array ( [id] => 19504385 [patent_doc_number] => 12115792 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Liquid ejection apparatus [patent_app_type] => utility [patent_app_number] => 17/648990 [patent_app_country] => US [patent_app_date] => 2022-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 8877 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17648990 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/648990
Liquid ejection apparatus Jan 25, 2022 Issued
Array ( [id] => 19504385 [patent_doc_number] => 12115792 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Liquid ejection apparatus [patent_app_type] => utility [patent_app_number] => 17/648990 [patent_app_country] => US [patent_app_date] => 2022-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 8877 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17648990 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/648990
Liquid ejection apparatus Jan 25, 2022 Issued
Array ( [id] => 17577930 [patent_doc_number] => 20220134785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => PRINTING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/577718 [patent_app_country] => US [patent_app_date] => 2022-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14394 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 17577718 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/577718
Printing apparatus Jan 17, 2022 Issued
Array ( [id] => 17583441 [patent_doc_number] => 20220140296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => NOZZLE-DROPLET COMBINATION TECHNIQUES TO DEPOSIT FLUIDS IN SUBSTRATE LOCATIONS WITHIN PRECISE TOLERANCES [patent_app_type] => utility [patent_app_number] => 17/647928 [patent_app_country] => US [patent_app_date] => 2022-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28732 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17647928 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/647928
Nozzle-droplet combination techniques to deposit fluids in substrate locations within precise tolerances Jan 12, 2022 Issued
Array ( [id] => 18004294 [patent_doc_number] => 20220363060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => MULTIFUNCTIONAL PRINTHEAD SERVICE STATION WITH MULTI-AXIS MOTIONS [patent_app_type] => utility [patent_app_number] => 17/647780 [patent_app_country] => US [patent_app_date] => 2022-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17647780 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/647780
Multifunctional printhead service station with multi-axis motions Jan 11, 2022 Issued
Array ( [id] => 18931676 [patent_doc_number] => 11884076 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Fluid management system for inkjet machines [patent_app_type] => utility [patent_app_number] => 17/647791 [patent_app_country] => US [patent_app_date] => 2022-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 7357 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17647791 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/647791
Fluid management system for inkjet machines Jan 11, 2022 Issued
Array ( [id] => 17719753 [patent_doc_number] => 20220212472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => PRINTING APPARATUS AND PRINTING CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 17/645333 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13094 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17645333 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/645333
Printing apparatus and printing control method Dec 20, 2021 Issued
Array ( [id] => 17686791 [patent_doc_number] => 20220194083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => LIQUID DISCHARGE DEVICE AND MAINTENANCE METHOD OF LIQUID DISCHARGE DEVICE [patent_app_type] => utility [patent_app_number] => 17/557740 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8193 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17557740 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/557740
Liquid discharge device and maintenance method of liquid discharge device Dec 20, 2021 Issued
Array ( [id] => 18987098 [patent_doc_number] => 20240059067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => CLEANING FLUID, INK SET, AND CLEANING METHOD [patent_app_type] => utility [patent_app_number] => 18/261030 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6070 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18261030 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/261030
Cleaning fluid, ink set, and cleaning method Dec 13, 2021 Issued
Array ( [id] => 18172205 [patent_doc_number] => 11571901 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Printing device and printing system [patent_app_type] => utility [patent_app_number] => 17/543384 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 8078 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17543384 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/543384
Printing device and printing system Dec 5, 2021 Issued
Array ( [id] => 17533045 [patent_doc_number] => 20220111654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => Cleaning Liquid, Set, Ink-Jet Recording Apparatus and Cleaning Method [patent_app_type] => utility [patent_app_number] => 17/538319 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9088 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17538319 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/538319
Cleaning liquid, set, ink-jet recording apparatus and cleaning method Nov 29, 2021 Issued
Array ( [id] => 18853301 [patent_doc_number] => 11850860 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Cleaning device and image forming apparatus [patent_app_type] => utility [patent_app_number] => 17/536845 [patent_app_country] => US [patent_app_date] => 2021-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 7391 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17536845 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/536845
Cleaning device and image forming apparatus Nov 28, 2021 Issued
Array ( [id] => 17641289 [patent_doc_number] => 20220169027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => MAINTENANCE APPARATUS, RECORDING APPARATUS, AND CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 17/533871 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17533871 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/533871
Maintenance apparatus, recording apparatus, and control method Nov 22, 2021 Issued
Array ( [id] => 18375184 [patent_doc_number] => 20230150264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => SYSTEM AND METHOD FOR PRESERVING INK VISCOSITY IN INKJETS IN AN INKJET PRINTER DURING PRINTING [patent_app_type] => utility [patent_app_number] => 17/455231 [patent_app_country] => US [patent_app_date] => 2021-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4074 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17455231 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/455231
System and method for preserving ink viscosity in inkjets in an inkjet printer during printing Nov 16, 2021 Issued
Array ( [id] => 18824820 [patent_doc_number] => 11840086 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Recording apparatus and method for controlling the same [patent_app_type] => utility [patent_app_number] => 17/511424 [patent_app_country] => US [patent_app_date] => 2021-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 8142 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17511424 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/511424
Recording apparatus and method for controlling the same Oct 25, 2021 Issued
Array ( [id] => 17533049 [patent_doc_number] => 20220111658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => LIQUID EJECTION APPARATUS [patent_app_type] => utility [patent_app_number] => 17/499701 [patent_app_country] => US [patent_app_date] => 2021-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7703 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17499701 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/499701
Liquid ejection apparatus Oct 11, 2021 Issued
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