Search

Lien M. Ngo

Examiner (ID: 9444, Phone: (571)272-4545 , Office: P/3754 )

Most Active Art Unit
3754
Art Unit(s)
3754, 3727, 3731
Total Applications
2364
Issued Applications
1588
Pending Applications
131
Abandoned Applications
652

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14924955 [patent_doc_number] => 20190298115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => FOAM PUMPS, REFILL UNITS AND DISPENSERS WITH DIFFERENTIAL BORE SUCK-BACK MECHANISM [patent_app_type] => utility [patent_app_number] => 16/364678 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5640 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16364678 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/364678
Foam pumps, refill units and dispensers with differential bore suck-back mechanism Mar 25, 2019 Issued
Array ( [id] => 17555931 [patent_doc_number] => 11312606 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => Water purifier and method for controlling the same [patent_app_type] => utility [patent_app_number] => 16/975519 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 13142 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16975519 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/975519
Water purifier and method for controlling the same Mar 25, 2019 Issued
Array ( [id] => 14965141 [patent_doc_number] => 20190310049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => PEPPER SPRAY PHONE CASE [patent_app_type] => utility [patent_app_number] => 16/365556 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3245 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16365556 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/365556
Pepper spray phone case Mar 25, 2019 Issued
Array ( [id] => 16597718 [patent_doc_number] => 20210024249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => DISPENSING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/982151 [patent_app_country] => US [patent_app_date] => 2019-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5841 [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] => 16982151 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/982151
Dispensing system Mar 20, 2019 Issued
Array ( [id] => 17570947 [patent_doc_number] => 11319204 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Device for circulating stored drinking water with vortex circulation [patent_app_type] => utility [patent_app_number] => 16/981754 [patent_app_country] => US [patent_app_date] => 2019-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5750 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16981754 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/981754
Device for circulating stored drinking water with vortex circulation Mar 18, 2019 Issued
Array ( [id] => 14566327 [patent_doc_number] => 20190210770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => SQUEEZE TUBE AND METHOD OF MAKING A SQUEEZE TUBE [patent_app_type] => utility [patent_app_number] => 16/354274 [patent_app_country] => US [patent_app_date] => 2019-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3675 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16354274 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/354274
Squeeze tube and method of making a squeeze tube Mar 14, 2019 Issued
Array ( [id] => 18963893 [patent_doc_number] => 11897641 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Aerosol container made of plastic [patent_app_type] => utility [patent_app_number] => 16/299476 [patent_app_country] => US [patent_app_date] => 2019-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 5837 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16299476 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/299476
Aerosol container made of plastic Mar 11, 2019 Issued
Array ( [id] => 14835643 [patent_doc_number] => 20190276222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => FROTHING ACTUATOR FOR PRESSURIZED CONTAINER [patent_app_type] => utility [patent_app_number] => 16/294269 [patent_app_country] => US [patent_app_date] => 2019-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4757 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16294269 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/294269
FROTHING ACTUATOR FOR PRESSURIZED CONTAINER Mar 5, 2019 Abandoned
Array ( [id] => 14834297 [patent_doc_number] => 20190275549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => Apparatus for Dispensing Liquid Which Enables Use of a Conventional Spraying Device in Multiple Directions [patent_app_type] => utility [patent_app_number] => 16/294357 [patent_app_country] => US [patent_app_date] => 2019-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3769 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16294357 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/294357
Apparatus for Dispensing Liquid Which Enables Use of a Conventional Spraying Device in Multiple Directions Mar 5, 2019 Abandoned
Array ( [id] => 14807881 [patent_doc_number] => 20190270550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-05 [patent_title] => Spill-proof Lid for Container [patent_app_type] => utility [patent_app_number] => 16/291758 [patent_app_country] => US [patent_app_date] => 2019-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2556 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16291758 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/291758
Spill-proof lid for container Mar 3, 2019 Issued
Array ( [id] => 17342612 [patent_doc_number] => 20220008943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => DISCHARGE CONTAINER [patent_app_type] => utility [patent_app_number] => 17/295550 [patent_app_country] => US [patent_app_date] => 2019-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9654 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17295550 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/295550
DISCHARGE CONTAINER Mar 3, 2019 Abandoned
Array ( [id] => 16296692 [patent_doc_number] => 20200282415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => LIQUID DISPENSING DEVICE [patent_app_type] => utility [patent_app_number] => 16/291616 [patent_app_country] => US [patent_app_date] => 2019-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6618 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16291616 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/291616
Liquid dispensing device Mar 3, 2019 Issued
Array ( [id] => 15023023 [patent_doc_number] => 20190322516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => BEVERAGE SUPPLIER WITH EMPTYING AND COOLING FUNCTIONS [patent_app_type] => utility [patent_app_number] => 16/289927 [patent_app_country] => US [patent_app_date] => 2019-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5719 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16289927 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/289927
Beverage supplier with emptying and cooling functions Feb 28, 2019 Issued
Array ( [id] => 17236438 [patent_doc_number] => 11180308 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-23 [patent_title] => Paint dispensing method and apparatus [patent_app_type] => utility [patent_app_number] => 16/290089 [patent_app_country] => US [patent_app_date] => 2019-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 40 [patent_no_of_words] => 12798 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16290089 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/290089
Paint dispensing method and apparatus Feb 28, 2019 Issued
Array ( [id] => 14834281 [patent_doc_number] => 20190275541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => DISPENSER FOR DISCHARGING LIQUIDS, AND OPERATING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 16/290432 [patent_app_country] => US [patent_app_date] => 2019-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8655 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16290432 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/290432
Dispenser for discharging liquids, and operating method therefor Feb 28, 2019 Issued
Array ( [id] => 16283007 [patent_doc_number] => 20200276609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => DISPENSING LID AND CONTAINER [patent_app_type] => utility [patent_app_number] => 16/289258 [patent_app_country] => US [patent_app_date] => 2019-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4145 [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] => 16289258 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/289258
Dispensing lid and container Feb 27, 2019 Issued
Array ( [id] => 14438561 [patent_doc_number] => 20190177152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => Fuel Dispenser Communication [patent_app_type] => utility [patent_app_number] => 16/275999 [patent_app_country] => US [patent_app_date] => 2019-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5188 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16275999 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/275999
Fuel dispenser communication Feb 13, 2019 Issued
Array ( [id] => 14715021 [patent_doc_number] => 20190248574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => TWIST ACTION PORTION CONTROL SAUCE DISPENSER [patent_app_type] => utility [patent_app_number] => 16/271093 [patent_app_country] => US [patent_app_date] => 2019-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8663 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 363 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16271093 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/271093
Twist action portion control sauce dispenser Feb 7, 2019 Issued
Array ( [id] => 16390741 [patent_doc_number] => 20200331682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => REFILLABLE CONTAINER [patent_app_type] => utility [patent_app_number] => 16/959246 [patent_app_country] => US [patent_app_date] => 2019-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13391 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16959246 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/959246
Refillable container Jan 15, 2019 Issued
Array ( [id] => 16260330 [patent_doc_number] => 10751740 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-25 [patent_title] => Eco pump assembly [patent_app_type] => utility [patent_app_number] => 16/243483 [patent_app_country] => US [patent_app_date] => 2019-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 6211 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16243483 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/243483
Eco pump assembly Jan 8, 2019 Issued
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