Search

David F. Yockey

Examiner (ID: 11303)

Most Active Art Unit
2108
Art Unit(s)
2108, 2861, 2853
Total Applications
479
Issued Applications
344
Pending Applications
27
Abandoned Applications
108

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6986054 [patent_doc_number] => 20010035886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-01 [patent_title] => 'Radial printing system and methods' [patent_app_type] => new [patent_app_number] => 09/873010 [patent_app_country] => US [patent_app_date] => 2001-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11472 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0035/20010035886.pdf [firstpage_image] =>[orig_patent_app_number] => 09873010 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/873010
Radial printing system and methods May 31, 2001 Abandoned
Array ( [id] => 6907759 [patent_doc_number] => 20010010526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-08-02 [patent_title] => 'Indexing scraper cleaning system for inkjet printheads' [patent_app_type] => new [patent_app_number] => 09/795593 [patent_app_country] => US [patent_app_date] => 2001-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7645 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0010/20010010526.pdf [firstpage_image] =>[orig_patent_app_number] => 09795593 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/795593
Indexing scraper cleaning system for inkjet printheads Feb 27, 2001 Issued
Array ( [id] => 1470708 [patent_doc_number] => 06386679 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-14 [patent_title] => 'Correction method for continuous ink jet print head' [patent_app_type] => B1 [patent_app_number] => 09/708881 [patent_app_country] => US [patent_app_date] => 2000-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2046 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/386/06386679.pdf [firstpage_image] =>[orig_patent_app_number] => 09708881 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/708881
Correction method for continuous ink jet print head Nov 7, 2000 Issued
09/582566 Ink jet recording apparatus Oct 11, 2000 Abandoned
Array ( [id] => 1446900 [patent_doc_number] => 06454385 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-24 [patent_title] => 'Sliced sponge scraper system for inkjet wipers' [patent_app_type] => B1 [patent_app_number] => 09/679268 [patent_app_country] => US [patent_app_date] => 2000-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 26 [patent_no_of_words] => 10274 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/454/06454385.pdf [firstpage_image] =>[orig_patent_app_number] => 09679268 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/679268
Sliced sponge scraper system for inkjet wipers Oct 3, 2000 Issued
Array ( [id] => 1499871 [patent_doc_number] => 06464327 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-15 [patent_title] => 'Replaceable snout wiper for inkjet cartridges' [patent_app_type] => B1 [patent_app_number] => 09/649300 [patent_app_country] => US [patent_app_date] => 2000-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 15471 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/464/06464327.pdf [firstpage_image] =>[orig_patent_app_number] => 09649300 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/649300
Replaceable snout wiper for inkjet cartridges Aug 27, 2000 Issued
Array ( [id] => 1577438 [patent_doc_number] => 06469729 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-22 [patent_title] => 'Laser marking device and method for marking arcuate surfaces' [patent_app_type] => B1 [patent_app_number] => 09/608315 [patent_app_country] => US [patent_app_date] => 2000-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 5645 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/469/06469729.pdf [firstpage_image] =>[orig_patent_app_number] => 09608315 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/608315
Laser marking device and method for marking arcuate surfaces Jun 29, 2000 Issued
09/599472 Ink jet print head cleaning Jun 21, 2000 Abandoned
Array ( [id] => 4274455 [patent_doc_number] => 06267465 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-31 [patent_title] => 'Waste ink pad system and method of manufacturing an improved waste pad' [patent_app_type] => 1 [patent_app_number] => 9/594690 [patent_app_country] => US [patent_app_date] => 2000-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3029 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/267/06267465.pdf [firstpage_image] =>[orig_patent_app_number] => 594690 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/594690
Waste ink pad system and method of manufacturing an improved waste pad Jun 15, 2000 Issued
Array ( [id] => 4396193 [patent_doc_number] => 06309041 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-30 [patent_title] => 'Odd number of passes, odd number of advances, and separated-diagonal-line masking, in liquid-ink printers' [patent_app_type] => 1 [patent_app_number] => 9/595428 [patent_app_country] => US [patent_app_date] => 2000-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 5004 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/309/06309041.pdf [firstpage_image] =>[orig_patent_app_number] => 595428 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/595428
Odd number of passes, odd number of advances, and separated-diagonal-line masking, in liquid-ink printers Jun 14, 2000 Issued
Array ( [id] => 1572081 [patent_doc_number] => 06498616 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-24 [patent_title] => 'Print head having non-volatile memory and means for transmitting correction and inherent data' [patent_app_type] => B1 [patent_app_number] => 09/648961 [patent_app_country] => US [patent_app_date] => 2000-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5704 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/498/06498616.pdf [firstpage_image] =>[orig_patent_app_number] => 09648961 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/648961
Print head having non-volatile memory and means for transmitting correction and inherent data Jun 14, 2000 Issued
Array ( [id] => 1487219 [patent_doc_number] => 06416160 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-09 [patent_title] => 'Compact printer system and novel capping mechanism' [patent_app_type] => B1 [patent_app_number] => 09/575194 [patent_app_country] => US [patent_app_date] => 2000-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 23 [patent_no_of_words] => 4441 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/416/06416160.pdf [firstpage_image] =>[orig_patent_app_number] => 09575194 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/575194
Compact printer system and novel capping mechanism May 22, 2000 Issued
Array ( [id] => 4353161 [patent_doc_number] => 06273562 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Ink jet printer pen vent facility' [patent_app_type] => 1 [patent_app_number] => 9/538326 [patent_app_country] => US [patent_app_date] => 2000-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2174 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/273/06273562.pdf [firstpage_image] =>[orig_patent_app_number] => 538326 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/538326
Ink jet printer pen vent facility Mar 28, 2000 Issued
Array ( [id] => 4292030 [patent_doc_number] => 06325494 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-04 [patent_title] => 'Modulation waveform amplitude adjustment in a multi-nozzle printhead based on charge signal phase relationships' [patent_app_type] => 1 [patent_app_number] => 9/331444 [patent_app_country] => US [patent_app_date] => 2000-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 6130 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/325/06325494.pdf [firstpage_image] =>[orig_patent_app_number] => 331444 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/331444
Modulation waveform amplitude adjustment in a multi-nozzle printhead based on charge signal phase relationships Mar 19, 2000 Issued
Array ( [id] => 4116192 [patent_doc_number] => 06145971 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-14 [patent_title] => 'Printer ink pump and method of supplying ink using motion of the carrier' [patent_app_type] => 1 [patent_app_number] => 9/521699 [patent_app_country] => US [patent_app_date] => 2000-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3177 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/145/06145971.pdf [firstpage_image] =>[orig_patent_app_number] => 521699 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/521699
Printer ink pump and method of supplying ink using motion of the carrier Mar 8, 2000 Issued
Array ( [id] => 4331641 [patent_doc_number] => 06213597 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-10 [patent_title] => 'Apparatus for ink cartridge of a jet printer' [patent_app_type] => 1 [patent_app_number] => 9/515392 [patent_app_country] => US [patent_app_date] => 2000-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 5113 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/213/06213597.pdf [firstpage_image] =>[orig_patent_app_number] => 515392 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/515392
Apparatus for ink cartridge of a jet printer Feb 28, 2000 Issued
Array ( [id] => 4347845 [patent_doc_number] => 06168267 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-02 [patent_title] => 'Pressure controlled ink cartridge' [patent_app_type] => 1 [patent_app_number] => 9/512420 [patent_app_country] => US [patent_app_date] => 2000-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3879 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/168/06168267.pdf [firstpage_image] =>[orig_patent_app_number] => 512420 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/512420
Pressure controlled ink cartridge Feb 22, 2000 Issued
Array ( [id] => 1481959 [patent_doc_number] => 06427310 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-06 [patent_title] => 'Method for fabricating a print engine chassis for supporting an imaging drum and printhead translation assembly' [patent_app_type] => B1 [patent_app_number] => 09/504552 [patent_app_country] => US [patent_app_date] => 2000-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2578 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/427/06427310.pdf [firstpage_image] =>[orig_patent_app_number] => 09504552 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/504552
Method for fabricating a print engine chassis for supporting an imaging drum and printhead translation assembly Feb 14, 2000 Issued
Array ( [id] => 4393904 [patent_doc_number] => 06238035 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-29 [patent_title] => 'Indexing scraper cleaning method and system for inkjet printheads and printing mechanism including the system' [patent_app_type] => 1 [patent_app_number] => 9/495433 [patent_app_country] => US [patent_app_date] => 2000-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 7578 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/238/06238035.pdf [firstpage_image] =>[orig_patent_app_number] => 495433 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/495433
Indexing scraper cleaning method and system for inkjet printheads and printing mechanism including the system Jan 30, 2000 Issued
Array ( [id] => 1599479 [patent_doc_number] => 06431697 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-13 [patent_title] => 'Replaceable ink container having a separately attachable latch and method for assembling the container' [patent_app_type] => B1 [patent_app_number] => 09/495288 [patent_app_country] => US [patent_app_date] => 2000-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 23 [patent_no_of_words] => 6776 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/431/06431697.pdf [firstpage_image] =>[orig_patent_app_number] => 09495288 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/495288
Replaceable ink container having a separately attachable latch and method for assembling the container Jan 30, 2000 Issued
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