Search

Lamson D. Nguyen

Examiner (ID: 3944, Phone: (571)272-2259 , Office: P/2853 )

Most Active Art Unit
2861
Art Unit(s)
2853, 2861
Total Applications
2316
Issued Applications
2225
Pending Applications
18
Abandoned Applications
89

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12426474 [patent_doc_number] => 09975330 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-05-22 [patent_title] => System and method for generation of non-firing electrical signals for operation of ejectors in inkjet printheads [patent_app_type] => utility [patent_app_number] => 15/489390 [patent_app_country] => US [patent_app_date] => 2017-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8123 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15489390 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/489390
System and method for generation of non-firing electrical signals for operation of ejectors in inkjet printheads Apr 16, 2017 Issued
Array ( [id] => 12961315 [patent_doc_number] => 09873257 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-23 [patent_title] => Printing apparatus [patent_app_type] => utility [patent_app_number] => 15/488578 [patent_app_country] => US [patent_app_date] => 2017-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 10086 [patent_no_of_claims] => 10 [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] => 15488578 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/488578
Printing apparatus Apr 16, 2017 Issued
Array ( [id] => 15452783 [patent_doc_number] => 20200039215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => DELAY ELEMENTS FOR ACTIVATION SIGNALS [patent_app_type] => utility [patent_app_number] => 16/484720 [patent_app_country] => US [patent_app_date] => 2017-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6311 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16484720 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/484720
Delay elements for activation signals Apr 13, 2017 Issued
Array ( [id] => 16810965 [patent_doc_number] => 20210133520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => MASK REGISTERS TO STORE MASK DATA PATTERNS [patent_app_type] => utility [patent_app_number] => 16/491747 [patent_app_country] => US [patent_app_date] => 2017-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6187 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16491747 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/491747
Mask registers to store mask data patterns Apr 13, 2017 Issued
Array ( [id] => 11929198 [patent_doc_number] => 09796178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-24 [patent_title] => 'Fluid ejection apparatus with single-side thermal sensor' [patent_app_type] => utility [patent_app_number] => 15/486602 [patent_app_country] => US [patent_app_date] => 2017-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4009 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15486602 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/486602
Fluid ejection apparatus with single-side thermal sensor Apr 12, 2017 Issued
Array ( [id] => 11993175 [patent_doc_number] => 20170297329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'LIQUID INJECTION DEVICE AND INKJET RECORDING DEVICE INCLUDING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/485251 [patent_app_country] => US [patent_app_date] => 2017-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10767 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15485251 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/485251
Liquid injection device and inkjet recording device including the same Apr 11, 2017 Issued
Array ( [id] => 12386094 [patent_doc_number] => 09962932 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-08 [patent_title] => Print information processing apparatus and print information processing method [patent_app_type] => utility [patent_app_number] => 15/485947 [patent_app_country] => US [patent_app_date] => 2017-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 5611 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15485947 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/485947
Print information processing apparatus and print information processing method Apr 11, 2017 Issued
Array ( [id] => 12199114 [patent_doc_number] => 09902166 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-27 [patent_title] => 'Maintenance valve for fluid ejection head' [patent_app_type] => utility [patent_app_number] => 15/484358 [patent_app_country] => US [patent_app_date] => 2017-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 21 [patent_no_of_words] => 6106 [patent_no_of_claims] => 17 [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] => 15484358 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/484358
Maintenance valve for fluid ejection head Apr 10, 2017 Issued
Array ( [id] => 12304125 [patent_doc_number] => 09937738 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-10 [patent_title] => Adjustable inkjet printer for the labeling of goods [patent_app_type] => utility [patent_app_number] => 15/484491 [patent_app_country] => US [patent_app_date] => 2017-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2828 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15484491 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/484491
Adjustable inkjet printer for the labeling of goods Apr 10, 2017 Issued
Array ( [id] => 12199128 [patent_doc_number] => 09902179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-27 [patent_title] => 'Ink jet recording device and density unevenness correction method therefor' [patent_app_type] => utility [patent_app_number] => 15/481474 [patent_app_country] => US [patent_app_date] => 2017-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 42 [patent_no_of_words] => 21989 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 362 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15481474 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/481474
Ink jet recording device and density unevenness correction method therefor Apr 6, 2017 Issued
Array ( [id] => 12023012 [patent_doc_number] => 20170313111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM' [patent_app_type] => utility [patent_app_number] => 15/482183 [patent_app_country] => US [patent_app_date] => 2017-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 10619 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15482183 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/482183
Image processing apparatus, image processing method, and storage medium Apr 6, 2017 Issued
Array ( [id] => 12446907 [patent_doc_number] => 09981484 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-05-29 [patent_title] => System and method for flame treatment of print surfaces in inkjet printers [patent_app_type] => utility [patent_app_number] => 15/480540 [patent_app_country] => US [patent_app_date] => 2017-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6688 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15480540 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/480540
System and method for flame treatment of print surfaces in inkjet printers Apr 5, 2017 Issued
Array ( [id] => 12192194 [patent_doc_number] => 09895912 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-02-20 [patent_title] => 'Printing method' [patent_app_type] => utility [patent_app_number] => 15/477458 [patent_app_country] => US [patent_app_date] => 2017-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 9494 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 475 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15477458 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/477458
Printing method Apr 2, 2017 Issued
Array ( [id] => 11756720 [patent_doc_number] => 20170203587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-20 [patent_title] => 'PRINTING SYSTEM AND METHOD FOR TRANSPORTING A PRINT MEDIUM IN A PRINTING SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/475787 [patent_app_country] => US [patent_app_date] => 2017-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 12418 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15475787 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/475787
Printing system and method for transporting a print medium in a printing system Mar 30, 2017 Issued
Array ( [id] => 11851006 [patent_doc_number] => 20170225498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-10 [patent_title] => 'PRINTING SYSTEM AND METHOD FOR DEFECT DETECTION IN A PRINTING SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/476419 [patent_app_country] => US [patent_app_date] => 2017-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 12627 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15476419 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/476419
Printing system and method for defect detection in a printing system Mar 30, 2017 Issued
Array ( [id] => 14760765 [patent_doc_number] => 10391765 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-27 [patent_title] => Control circuit, ink-jet head system, and control method [patent_app_type] => utility [patent_app_number] => 15/472619 [patent_app_country] => US [patent_app_date] => 2017-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10208 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15472619 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/472619
Control circuit, ink-jet head system, and control method Mar 28, 2017 Issued
Array ( [id] => 11730939 [patent_doc_number] => 20170192381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'IMAGE FORMING APPARATUS AND METHOD FOR DEMANDING MORE FLEXIBLE PRINTING PROCESSING' [patent_app_type] => utility [patent_app_number] => 15/464647 [patent_app_country] => US [patent_app_date] => 2017-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 12060 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15464647 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/464647
IMAGE FORMING APPARATUS AND METHOD FOR DEMANDING MORE FLEXIBLE PRINTING PROCESSING Mar 20, 2017 Abandoned
Array ( [id] => 11978408 [patent_doc_number] => 20170282561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'PRINTER AND HEAD UNIT' [patent_app_type] => utility [patent_app_number] => 15/464714 [patent_app_country] => US [patent_app_date] => 2017-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10886 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15464714 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/464714
Printer and head unit Mar 20, 2017 Issued
Array ( [id] => 12105734 [patent_doc_number] => 09862202 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-09 [patent_title] => 'Liquid ejecting head and liquid ejecting apparatus' [patent_app_type] => utility [patent_app_number] => 15/465198 [patent_app_country] => US [patent_app_date] => 2017-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 8899 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15465198 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/465198
Liquid ejecting head and liquid ejecting apparatus Mar 20, 2017 Issued
Array ( [id] => 11978382 [patent_doc_number] => 20170282536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'PRINTING APPARATUS AND PRINTING METHOD' [patent_app_type] => utility [patent_app_number] => 15/461785 [patent_app_country] => US [patent_app_date] => 2017-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5846 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15461785 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/461785
Printing apparatus and printing method Mar 16, 2017 Issued
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