Search

David A. Reifsnyder

Examiner (ID: 10374, Phone: (571)272-1145 , Office: P/1778 )

Most Active Art Unit
1723
Art Unit(s)
1797, 1776, 1778, 1306, 1723, 2899
Total Applications
2074
Issued Applications
1659
Pending Applications
148
Abandoned Applications
274

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19542424 [patent_doc_number] => 20240359460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => LIQUID EJECTION HEAD AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/770852 [patent_app_country] => US [patent_app_date] => 2024-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8438 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18770852 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/770852
LIQUID EJECTION HEAD AND METHOD FOR MANUFACTURING THE SAME Jul 11, 2024 Pending
Array ( [id] => 19692094 [patent_doc_number] => 20250010639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => IMAGE FORMING CONTROL METHOD AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/758599 [patent_app_country] => US [patent_app_date] => 2024-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9071 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 895 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18758599 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/758599
IMAGE FORMING CONTROL METHOD AND IMAGE FORMING APPARATUS Jun 27, 2024 Pending
Array ( [id] => 19692093 [patent_doc_number] => 20250010638 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => IMAGE FORMING CONTROL METHOD AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/758513 [patent_app_country] => US [patent_app_date] => 2024-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7240 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 546 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18758513 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/758513
IMAGE FORMING CONTROL METHOD AND IMAGE FORMING APPARATUS Jun 27, 2024 Pending
Array ( [id] => 19642126 [patent_doc_number] => 20240416646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => DIGITAL PRINTING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/743386 [patent_app_country] => US [patent_app_date] => 2024-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33275 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18743386 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/743386
DIGITAL PRINTING SYSTEM Jun 13, 2024 Pending
Array ( [id] => 19630417 [patent_doc_number] => 20240408866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => INK JET RECORDING METHOD AND INK JET RECORDING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/740083 [patent_app_country] => US [patent_app_date] => 2024-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16030 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18740083 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/740083
INK JET RECORDING METHOD AND INK JET RECORDING APPARATUS Jun 10, 2024 Pending
Array ( [id] => 19692082 [patent_doc_number] => 20250010627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => CARTRIDGE AND PRINTING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/737989 [patent_app_country] => US [patent_app_date] => 2024-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11482 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18737989 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/737989
CARTRIDGE AND PRINTING APPARATUS Jun 7, 2024 Pending
Array ( [id] => 19643060 [patent_doc_number] => 20240417580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => INKJET INK AND METHOD FOR PRODUCING CURED FILM [patent_app_type] => utility [patent_app_number] => 18/737130 [patent_app_country] => US [patent_app_date] => 2024-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7901 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18737130 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/737130
INKJET INK AND METHOD FOR PRODUCING CURED FILM Jun 6, 2024 Pending
Array ( [id] => 19642128 [patent_doc_number] => 20240416648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => NOZZLE STATE INSPECTION APPARATUS, NOZZLE STATE INSPECTION METHOD, AND NON-TRANSITORY RECORDING MEDIUM STORING COMPUTER-READABLE NOZZLE STATE INSPECTION PROGRAM [patent_app_type] => utility [patent_app_number] => 18/680316 [patent_app_country] => US [patent_app_date] => 2024-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12482 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18680316 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/680316
NOZZLE STATE INSPECTION APPARATUS, NOZZLE STATE INSPECTION METHOD, AND NON-TRANSITORY RECORDING MEDIUM STORING COMPUTER-READABLE NOZZLE STATE INSPECTION PROGRAM May 30, 2024 Pending
Array ( [id] => 19614080 [patent_doc_number] => 20240399760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => LIQUID EJECTION SYSTEM TO FORM IMAGE WITH MANIFOLD GRADATIONS [patent_app_type] => utility [patent_app_number] => 18/678116 [patent_app_country] => US [patent_app_date] => 2024-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16586 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18678116 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/678116
LIQUID EJECTION SYSTEM TO FORM IMAGE WITH MANIFOLD GRADATIONS May 29, 2024 Pending
Array ( [id] => 19630431 [patent_doc_number] => 20240408880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => PACKAGING FORM FOR PACKAGING LIQUID EJECTION HEAD [patent_app_type] => utility [patent_app_number] => 18/679241 [patent_app_country] => US [patent_app_date] => 2024-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5280 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18679241 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/679241
PACKAGING FORM FOR PACKAGING LIQUID EJECTION HEAD May 29, 2024 Pending
Array ( [id] => 19744807 [patent_doc_number] => 20250033372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => LIQUID PROCESSING DEVICE, CONTROL DEVICE, AND METHOD [patent_app_type] => utility [patent_app_number] => 18/671675 [patent_app_country] => US [patent_app_date] => 2024-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8174 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18671675 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/671675
LIQUID PROCESSING DEVICE, CONTROL DEVICE, AND METHOD May 21, 2024 Pending
Array ( [id] => 19630947 [patent_doc_number] => 20240409396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => LIQUID EJECTION CHIP AND METHOD FOR MANUFACTURING LIQUID EJECTION CHIP [patent_app_type] => utility [patent_app_number] => 18/664501 [patent_app_country] => US [patent_app_date] => 2024-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9268 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18664501 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/664501
LIQUID EJECTION CHIP AND METHOD FOR MANUFACTURING LIQUID EJECTION CHIP May 14, 2024 Pending
Array ( [id] => 19571108 [patent_doc_number] => 20240375400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => HEAD UNIT AND LIQUID EJECTING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/660293 [patent_app_country] => US [patent_app_date] => 2024-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17549 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18660293 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/660293
HEAD UNIT AND LIQUID EJECTING APPARATUS May 9, 2024 Pending
Array ( [id] => 20452422 [patent_doc_number] => 12515471 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Ink jet recording method and ink jet recording apparatus [patent_app_type] => utility [patent_app_number] => 18/653089 [patent_app_country] => US [patent_app_date] => 2024-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 7527 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18653089 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/653089
Ink jet recording method and ink jet recording apparatus May 1, 2024 Issued
Array ( [id] => 20320743 [patent_doc_number] => 20250332831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => DRY FILM MEMBRANE TENTING [patent_app_type] => utility [patent_app_number] => 18/649809 [patent_app_country] => US [patent_app_date] => 2024-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1121 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18649809 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/649809
DRY FILM MEMBRANE TENTING Apr 28, 2024 Pending
Array ( [id] => 19527431 [patent_doc_number] => 20240351333 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => LIQUID DISCHARGE HEAD [patent_app_type] => utility [patent_app_number] => 18/643552 [patent_app_country] => US [patent_app_date] => 2024-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6907 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18643552 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/643552
LIQUID DISCHARGE HEAD Apr 22, 2024 Pending
Array ( [id] => 19380115 [patent_doc_number] => 20240269985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => DETERMINING NEW REMAINING USAGE OF CARTRIDGE [patent_app_type] => utility [patent_app_number] => 18/629761 [patent_app_country] => US [patent_app_date] => 2024-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5637 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18629761 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/629761
DETERMINING NEW REMAINING USAGE OF CARTRIDGE Apr 7, 2024 Pending
Array ( [id] => 19497051 [patent_doc_number] => 20240336069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => TANK FOR STORING LIQUID SUPPLIED TO LIQUID CONSUMING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/627970 [patent_app_country] => US [patent_app_date] => 2024-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10480 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18627970 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/627970
TANK FOR STORING LIQUID SUPPLIED TO LIQUID CONSUMING APPARATUS Apr 4, 2024 Pending
Array ( [id] => 19478384 [patent_doc_number] => 20240326426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => Liquid Ejecting Head [patent_app_type] => utility [patent_app_number] => 18/621306 [patent_app_country] => US [patent_app_date] => 2024-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14036 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18621306 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/621306
Liquid ejecting head Mar 28, 2024 Issued
Array ( [id] => 19478378 [patent_doc_number] => 20240326420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => LIQUID EJECTING HEAD [patent_app_type] => utility [patent_app_number] => 18/622222 [patent_app_country] => US [patent_app_date] => 2024-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14305 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18622222 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/622222
LIQUID EJECTING HEAD Mar 28, 2024 Pending
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