Search

Tan Le

Examiner (ID: 7370, Phone: (571)272-6818 , Office: P/3632 )

Most Active Art Unit
3632
Art Unit(s)
3632
Total Applications
2078
Issued Applications
1479
Pending Applications
50
Abandoned Applications
553

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12860062 [patent_doc_number] => 20180178528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => PRINTING-FLUID CARTRIDGE INCLUDING ELECTRICAL INTERFACE AND LOCKING SURFACE [patent_app_type] => utility [patent_app_number] => 15/664089 [patent_app_country] => US [patent_app_date] => 2017-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28506 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15664089 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/664089
Printing-fluid cartridge including electrical interface and locking surface Jul 30, 2017 Issued
Array ( [id] => 12860098 [patent_doc_number] => 20180178540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => IMAGE FORMING APPARATUS INCLUDING CARTRIDGE HAVING FIRST STORAGE CHAMBER, CARTRIDGE ATTACHMENT PORTION HAVING SECOND STORAGE CHAMBER, AND RECORDING PORTION [patent_app_type] => utility [patent_app_number] => 15/663960 [patent_app_country] => US [patent_app_date] => 2017-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13073 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 349 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15663960 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/663960
Image forming apparatus including cartridge having first storage chamber, cartridge attachment portion having second storage chamber, and recording portion Jul 30, 2017 Issued
Array ( [id] => 12860059 [patent_doc_number] => 20180178527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => PRINTING-FLUID CARTRIDGE INCLUDING PROTRUSION AND INTERFACE [patent_app_type] => utility [patent_app_number] => 15/664048 [patent_app_country] => US [patent_app_date] => 2017-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29199 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15664048 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/664048
Printing-fluid cartridge including protrusion and interface Jul 30, 2017 Issued
Array ( [id] => 14760789 [patent_doc_number] => 10391777 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-27 [patent_title] => Printing-fluid cartridge having interfering surface, and set of the printing-fluid cartridges [patent_app_type] => utility [patent_app_number] => 15/664015 [patent_app_country] => US [patent_app_date] => 2017-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 34 [patent_no_of_words] => 28685 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 614 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15664015 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/664015
Printing-fluid cartridge having interfering surface, and set of the printing-fluid cartridges Jul 30, 2017 Issued
Array ( [id] => 13762167 [patent_doc_number] => 10173416 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-08 [patent_title] => Droplet discharge apparatus, control device, and control method [patent_app_type] => utility [patent_app_number] => 15/665067 [patent_app_country] => US [patent_app_date] => 2017-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9610 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15665067 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/665067
Droplet discharge apparatus, control device, and control method Jul 30, 2017 Issued
Array ( [id] => 14549943 [patent_doc_number] => 10343410 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-09 [patent_title] => Liquid cartridge capable of reducing remaining amount of liquid in liquid storage chamber [patent_app_type] => utility [patent_app_number] => 15/664077 [patent_app_country] => US [patent_app_date] => 2017-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 34 [patent_no_of_words] => 35624 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 503 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15664077 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/664077
Liquid cartridge capable of reducing remaining amount of liquid in liquid storage chamber Jul 30, 2017 Issued
Array ( [id] => 12860071 [patent_doc_number] => 20180178531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => LIQUID CARTRIDGE AND IMAGE FORMING APPARATUS USING THE SAME [patent_app_type] => utility [patent_app_number] => 15/664059 [patent_app_country] => US [patent_app_date] => 2017-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11057 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 15664059 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/664059
Liquid cartridge and image forming apparatus using the same Jul 30, 2017 Issued
Array ( [id] => 13442399 [patent_doc_number] => 20180272742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => LIQUID CARTRIDGE HAVING AIR COMMUNICATION PIPE AND LIQUID-CONSUMING DEVICE USING THE SAME [patent_app_type] => utility [patent_app_number] => 15/664128 [patent_app_country] => US [patent_app_date] => 2017-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15913 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15664128 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/664128
Liquid cartridge having air communication pipe and liquid-consuming device using the same Jul 30, 2017 Issued
Array ( [id] => 12158123 [patent_doc_number] => 20180029388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'IMAGE RECORDING APPARATUS AND IMAGE RECORDING METHOD' [patent_app_type] => utility [patent_app_number] => 15/664052 [patent_app_country] => US [patent_app_date] => 2017-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 13448 [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] => 15664052 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/664052
Image recording apparatus and image recording method Jul 30, 2017 Issued
Array ( [id] => 15914081 [patent_doc_number] => 10654267 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-19 [patent_title] => Liquid discharging apparatus [patent_app_type] => utility [patent_app_number] => 15/664370 [patent_app_country] => US [patent_app_date] => 2017-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 10877 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15664370 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/664370
Liquid discharging apparatus Jul 30, 2017 Issued
Array ( [id] => 13442397 [patent_doc_number] => 20180272741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => LIQUID CARTRIDGE CAPABLE OF REDUCING LEAKAGE OF LIQUID FROM LIQUID STORAGE CHAMBER [patent_app_type] => utility [patent_app_number] => 15/663992 [patent_app_country] => US [patent_app_date] => 2017-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35651 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15663992 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/663992
Liquid cartridge capable of reducing leakage of liquid from liquid storage chamber Jul 30, 2017 Issued
Array ( [id] => 12030238 [patent_doc_number] => 20170320337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-09 [patent_title] => 'COLOUR MARKING METAL SURFACES' [patent_app_type] => utility [patent_app_number] => 15/658162 [patent_app_country] => US [patent_app_date] => 2017-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4953 [patent_no_of_claims] => 12 [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] => 15658162 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/658162
Colour marking metal surfaces Jul 23, 2017 Issued
Array ( [id] => 13708397 [patent_doc_number] => 20170365153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-21 [patent_title] => ADVANCED DISCRETE CONTROL DEVICE DIAGNOSTIC ON DIGITAL OUTPUT MODULES [patent_app_type] => utility [patent_app_number] => 15/615562 [patent_app_country] => US [patent_app_date] => 2017-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5759 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15615562 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/615562
Advanced discrete control device diagnostic on digital output modules Jun 5, 2017 Issued
Array ( [id] => 15756307 [patent_doc_number] => 10620257 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-14 [patent_title] => Detection system for abraded wires in fuel tanks [patent_app_type] => utility [patent_app_number] => 15/612491 [patent_app_country] => US [patent_app_date] => 2017-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4148 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15612491 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/612491
Detection system for abraded wires in fuel tanks Jun 1, 2017 Issued
Array ( [id] => 16183966 [patent_doc_number] => 10717268 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-21 [patent_title] => Sheet-fed press [patent_app_type] => utility [patent_app_number] => 16/303697 [patent_app_country] => US [patent_app_date] => 2017-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 36 [patent_no_of_words] => 49704 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16303697 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/303697
Sheet-fed press May 22, 2017 Issued
Array ( [id] => 15394913 [patent_doc_number] => 10538098 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-21 [patent_title] => Liquid circulation device and liquid discharging apparatus [patent_app_type] => utility [patent_app_number] => 15/598814 [patent_app_country] => US [patent_app_date] => 2017-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 7698 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15598814 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/598814
Liquid circulation device and liquid discharging apparatus May 17, 2017 Issued
Array ( [id] => 15394941 [patent_doc_number] => 10538112 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-21 [patent_title] => Print media edge repair [patent_app_type] => utility [patent_app_number] => 15/594733 [patent_app_country] => US [patent_app_date] => 2017-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4324 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15594733 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/594733
Print media edge repair May 14, 2017 Issued
Array ( [id] => 14882505 [patent_doc_number] => 10421276 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-24 [patent_title] => Printing element substrate and liquid ejection head [patent_app_type] => utility [patent_app_number] => 15/595541 [patent_app_country] => US [patent_app_date] => 2017-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 22 [patent_no_of_words] => 6423 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15595541 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/595541
Printing element substrate and liquid ejection head May 14, 2017 Issued
Array ( [id] => 15340169 [patent_doc_number] => 10525745 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-07 [patent_title] => Electrostatic charging apparatus and method for sheet transport [patent_app_type] => utility [patent_app_number] => 15/594566 [patent_app_country] => US [patent_app_date] => 2017-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 6871 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15594566 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/594566
Electrostatic charging apparatus and method for sheet transport May 12, 2017 Issued
Array ( [id] => 13078143 [patent_doc_number] => 10059127 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-28 [patent_title] => Printer [patent_app_type] => utility [patent_app_number] => 15/592350 [patent_app_country] => US [patent_app_date] => 2017-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 27 [patent_no_of_words] => 2425 [patent_no_of_claims] => 3 [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] => 15592350 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/592350
Printer May 10, 2017 Issued
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