Search

Alejandro Valencia

Examiner (ID: 12143, Phone: (571)270-5473 , Office: P/2853 )

Most Active Art Unit
2853
Art Unit(s)
2853, 2861
Total Applications
1608
Issued Applications
617
Pending Applications
204
Abandoned Applications
812

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19217066 [patent_doc_number] => 20240181770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => INK JET NOZZLE HEALTH AND PRINTING RELIABILITY [patent_app_type] => utility [patent_app_number] => 18/442342 [patent_app_country] => US [patent_app_date] => 2024-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9430 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18442342 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/442342
INK JET NOZZLE HEALTH AND PRINTING RELIABILITY Feb 14, 2024 Pending
Array ( [id] => 20577860 [patent_doc_number] => 12570101 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Recording device [patent_app_type] => utility [patent_app_number] => 18/434250 [patent_app_country] => US [patent_app_date] => 2024-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9328 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 393 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18434250 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/434250
Recording device Feb 5, 2024 Issued
Array ( [id] => 19344393 [patent_doc_number] => 20240253356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => LIQUID EJECTION DEVICE [patent_app_type] => utility [patent_app_number] => 18/425641 [patent_app_country] => US [patent_app_date] => 2024-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5916 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18425641 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/425641
LIQUID EJECTION DEVICE Jan 28, 2024 Pending
Array ( [id] => 19391057 [patent_doc_number] => 20240280927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => IMAGE FORMING APPARATUS AND PRINT MEDIUM [patent_app_type] => utility [patent_app_number] => 18/422555 [patent_app_country] => US [patent_app_date] => 2024-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5953 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18422555 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/422555
IMAGE FORMING APPARATUS AND PRINT MEDIUM Jan 24, 2024 Pending
Array ( [id] => 19344389 [patent_doc_number] => 20240253352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => FLOW PATH UNIT, METHOD OF MANUFACTURING FLOW PATH UNIT, AND LIQUID EJECTING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/414006 [patent_app_country] => US [patent_app_date] => 2024-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13577 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18414006 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/414006
FLOW PATH UNIT, METHOD OF MANUFACTURING FLOW PATH UNIT, AND LIQUID EJECTING APPARATUS Jan 15, 2024 Pending
Array ( [id] => 19317282 [patent_doc_number] => 20240238822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => LIQUID EJECTION DEVICE [patent_app_type] => utility [patent_app_number] => 18/408628 [patent_app_country] => US [patent_app_date] => 2024-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6178 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18408628 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/408628
Liquid ejection device Jan 9, 2024 Issued
Array ( [id] => 20092772 [patent_doc_number] => 20250222708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => SYSTEM AND METHOD FOR MEASURING PRIMER PARAMETERS IN INKJET PRINTERS [patent_app_type] => utility [patent_app_number] => 18/408280 [patent_app_country] => US [patent_app_date] => 2024-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18408280 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/408280
SYSTEM AND METHOD FOR MEASURING PRIMER PARAMETERS IN INKJET PRINTERS Jan 8, 2024 Pending
Array ( [id] => 19141293 [patent_doc_number] => 20240140107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => Heat Transfer Roller Apparatus and Associated Methods of Use [patent_app_type] => utility [patent_app_number] => 18/407818 [patent_app_country] => US [patent_app_date] => 2024-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8898 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 382 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18407818 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/407818
Heat transfer roller apparatus and associated methods of use Jan 8, 2024 Issued
Array ( [id] => 19141306 [patent_doc_number] => 20240140120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => PRINTER [patent_app_type] => utility [patent_app_number] => 18/404806 [patent_app_country] => US [patent_app_date] => 2024-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4214 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 358 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18404806 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/404806
Printer Jan 3, 2024 Issued
Array ( [id] => 19555641 [patent_doc_number] => 20240367433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => INK DROPLET VOLUME MEASUREMENT APPARATUS, INKJET PRINTING APPARATUS INCLUDING THE SAME, AND INK DROPLET VOLUME MEASUREMENT METHOD [patent_app_type] => utility [patent_app_number] => 18/396846 [patent_app_country] => US [patent_app_date] => 2023-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5613 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18396846 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/396846
INK DROPLET VOLUME MEASUREMENT APPARATUS, INKJET PRINTING APPARATUS INCLUDING THE SAME, AND INK DROPLET VOLUME MEASUREMENT METHOD Dec 26, 2023 Pending
Array ( [id] => 19264518 [patent_doc_number] => 20240208217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/390968 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6568 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18390968 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/390968
LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS Dec 19, 2023 Pending
Array ( [id] => 19286705 [patent_doc_number] => 20240223185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => Electronic Device [patent_app_type] => utility [patent_app_number] => 18/513623 [patent_app_country] => US [patent_app_date] => 2023-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6533 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18513623 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/513623
Electronic Device Nov 18, 2023 Pending
Array ( [id] => 19159361 [patent_doc_number] => 20240152068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/492211 [patent_app_country] => US [patent_app_date] => 2023-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7447 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 373 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18492211 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/492211
IMAGE FORMING APPARATUS Oct 22, 2023 Pending
Array ( [id] => 20128500 [patent_doc_number] => 12370800 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Add-on module for a disposable printer cartridge and a printer [patent_app_type] => utility [patent_app_number] => 18/488712 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18488712 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/488712
Add-on module for a disposable printer cartridge and a printer Oct 16, 2023 Issued
Array ( [id] => 19171721 [patent_doc_number] => 20240157695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => LIQUID DISCHARGE APPARATUS AND METHOD OF SETTING ALLOWABLE GAP RANGE [patent_app_type] => utility [patent_app_number] => 18/487395 [patent_app_country] => US [patent_app_date] => 2023-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9953 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18487395 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/487395
LIQUID DISCHARGE APPARATUS AND METHOD OF SETTING ALLOWABLE GAP RANGE Oct 15, 2023 Pending
Array ( [id] => 19846025 [patent_doc_number] => 20250091376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => MEDIA CONSTRUCTION TO FACILITATE USE OF ACTIVATABLE PLATFORM [patent_app_type] => utility [patent_app_number] => 18/369536 [patent_app_country] => US [patent_app_date] => 2023-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25315 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18369536 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/369536
MEDIA CONSTRUCTION TO FACILITATE USE OF ACTIVATABLE PLATFORM Sep 17, 2023 Pending
Array ( [id] => 19033355 [patent_doc_number] => 20240083170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => LIQUID EJECTING APPARATUS AND MAINTENANCE METHOD FOR LIQUID EJECTING HEAD [patent_app_type] => utility [patent_app_number] => 18/462969 [patent_app_country] => US [patent_app_date] => 2023-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16467 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18462969 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/462969
LIQUID EJECTING APPARATUS AND MAINTENANCE METHOD FOR LIQUID EJECTING HEAD Sep 6, 2023 Abandoned
Array ( [id] => 19033368 [patent_doc_number] => 20240083183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => RECORDING APPARATUS AND LUBRICANT APPLICATION METHOD [patent_app_type] => utility [patent_app_number] => 18/459632 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4583 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18459632 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/459632
RECORDING APPARATUS AND LUBRICANT APPLICATION METHOD Aug 31, 2023 Pending
Array ( [id] => 19002829 [patent_doc_number] => 20240066900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => RECORDING DEVICE [patent_app_type] => utility [patent_app_number] => 18/457789 [patent_app_country] => US [patent_app_date] => 2023-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18626 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18457789 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/457789
RECORDING DEVICE Aug 28, 2023 Pending
Array ( [id] => 18830253 [patent_doc_number] => 20230398777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => Inkjet Recording Device and Method for Controlling Inkjet Recording Device [patent_app_type] => utility [patent_app_number] => 18/238841 [patent_app_country] => US [patent_app_date] => 2023-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14206 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18238841 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/238841
Inkjet Recording Device and Method for Controlling Inkjet Recording Device Aug 27, 2023 Pending
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