Search

Lien M. Ngo

Examiner (ID: 13892, Phone: (571)272-4545 , Office: P/3754 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15868597 [patent_doc_number] => 20200141702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => INCONSPICUOUS DEFENSE SUBSTANCE SPRAY CANISTER [patent_app_type] => utility [patent_app_number] => 16/675981 [patent_app_country] => US [patent_app_date] => 2019-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3834 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16675981 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/675981
Inconspicuous defense substance spray canister Nov 5, 2019 Issued
Array ( [id] => 15865461 [patent_doc_number] => 20200140134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => METHOD AND ARRANGEMENT FOR EMPTYING A FLEXIBLE CONTAINER [patent_app_type] => utility [patent_app_number] => 16/670379 [patent_app_country] => US [patent_app_date] => 2019-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2842 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16670379 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/670379
Method and arrangement for emptying a flexible container Oct 30, 2019 Issued
Array ( [id] => 15962735 [patent_doc_number] => 20200165119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => Hand held, volumetric multi material dispenser [patent_app_type] => utility [patent_app_number] => 16/664931 [patent_app_country] => US [patent_app_date] => 2019-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3891 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16664931 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/664931
Hand held, volumetric multi material dispenser Oct 26, 2019 Issued
Array ( [id] => 16791207 [patent_doc_number] => 20210121024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => DISPENSER FOR USE WITH REFILL CARTRIDGE [patent_app_type] => utility [patent_app_number] => 16/664148 [patent_app_country] => US [patent_app_date] => 2019-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4760 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16664148 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/664148
Dispenser for use with refill cartridge Oct 24, 2019 Issued
Array ( [id] => 16475376 [patent_doc_number] => 10850299 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-01 [patent_title] => Multi-mode liquid storage and delivery apparatus [patent_app_type] => utility [patent_app_number] => 16/658156 [patent_app_country] => US [patent_app_date] => 2019-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4531 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16658156 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/658156
Multi-mode liquid storage and delivery apparatus Oct 20, 2019 Issued
Array ( [id] => 16927865 [patent_doc_number] => 11049353 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Supplying apparatus of granular material and supplying method of granular material [patent_app_type] => utility [patent_app_number] => 16/654195 [patent_app_country] => US [patent_app_date] => 2019-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 9400 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16654195 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/654195
Supplying apparatus of granular material and supplying method of granular material Oct 15, 2019 Issued
Array ( [id] => 15802091 [patent_doc_number] => 20200124188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => SUPPLYING APPARATUS OF GRANULAR MATERIAL [patent_app_type] => utility [patent_app_number] => 16/654248 [patent_app_country] => US [patent_app_date] => 2019-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9258 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16654248 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/654248
Supplying apparatus of granular material Oct 15, 2019 Issued
Array ( [id] => 15453753 [patent_doc_number] => 20200039701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => LIDS FOR BEVERAGE CONTAINERS [patent_app_type] => utility [patent_app_number] => 16/600083 [patent_app_country] => US [patent_app_date] => 2019-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8407 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16600083 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/600083
LIDS FOR BEVERAGE CONTAINERS Oct 10, 2019 Abandoned
Array ( [id] => 18666001 [patent_doc_number] => 11772877 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Device for packaging at least one fluid [patent_app_type] => utility [patent_app_number] => 17/283220 [patent_app_country] => US [patent_app_date] => 2019-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4351 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17283220 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/283220
Device for packaging at least one fluid Oct 9, 2019 Issued
Array ( [id] => 15680723 [patent_doc_number] => 20200095025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => REMOVABLE CAP FOR A DISPENSING BOTTLE [patent_app_type] => utility [patent_app_number] => 16/580937 [patent_app_country] => US [patent_app_date] => 2019-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16580937 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/580937
Removable cap for a dispensing bottle Sep 23, 2019 Issued
Array ( [id] => 17213573 [patent_doc_number] => 20210346909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => Expandable Plunger Head Assemblies for Sealant Dispensing Guns [patent_app_type] => utility [patent_app_number] => 17/277648 [patent_app_country] => US [patent_app_date] => 2019-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2896 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17277648 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/277648
Expandable plunger head assemblies for sealant dispensing guns Sep 18, 2019 Issued
Array ( [id] => 15556319 [patent_doc_number] => 20200062571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => ALCOHOL CONCENTRATE FILLING SYSTEMS AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 16/549758 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16549758 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/549758
Alcohol concentrate filling systems and methods of use thereof Aug 22, 2019 Issued
Array ( [id] => 17236419 [patent_doc_number] => 11180287 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-23 [patent_title] => Tube squeezer [patent_app_type] => utility [patent_app_number] => 17/267093 [patent_app_country] => US [patent_app_date] => 2019-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2389 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 473 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17267093 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/267093
Tube squeezer Aug 21, 2019 Issued
Array ( [id] => 15556327 [patent_doc_number] => 20200062575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => GRAVITY TAPPING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 16/547187 [patent_app_country] => US [patent_app_date] => 2019-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5904 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16547187 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/547187
GRAVITY TAPPING SYSTEM AND METHOD Aug 20, 2019 Abandoned
Array ( [id] => 15209321 [patent_doc_number] => 20190367347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => SINGLE PADDLE ICE AND WATER DISPENSER [patent_app_type] => utility [patent_app_number] => 16/545056 [patent_app_country] => US [patent_app_date] => 2019-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22870 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16545056 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/545056
Single paddle ice and water dispenser Aug 19, 2019 Issued
Array ( [id] => 16353940 [patent_doc_number] => 10794445 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Dispensing pump with polymer compression spring assembly [patent_app_type] => utility [patent_app_number] => 16/544847 [patent_app_country] => US [patent_app_date] => 2019-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 64 [patent_no_of_words] => 6299 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [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] => 16544847 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/544847
Dispensing pump with polymer compression spring assembly Aug 18, 2019 Issued
Array ( [id] => 16519315 [patent_doc_number] => 10870522 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-22 [patent_title] => Lid with actuator for valve assembly [patent_app_type] => utility [patent_app_number] => 16/544085 [patent_app_country] => US [patent_app_date] => 2019-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 42 [patent_no_of_words] => 11568 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16544085 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/544085
Lid with actuator for valve assembly Aug 18, 2019 Issued
Array ( [id] => 16799382 [patent_doc_number] => 10994299 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => Two-component adhesive dispenser with mixing unit replacement system [patent_app_type] => utility [patent_app_number] => 16/543392 [patent_app_country] => US [patent_app_date] => 2019-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 7674 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16543392 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/543392
Two-component adhesive dispenser with mixing unit replacement system Aug 15, 2019 Issued
Array ( [id] => 15084377 [patent_doc_number] => 20190336999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => DISPENSING HEAD FOR A TRIGGER DISPENSING DEVICE PROVIDED WITH A RETURN SPRING [patent_app_type] => utility [patent_app_number] => 16/510624 [patent_app_country] => US [patent_app_date] => 2019-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3125 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16510624 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/510624
Dispensing head for a trigger dispensing device provided with a return spring Jul 11, 2019 Issued
Array ( [id] => 16261066 [patent_doc_number] => 10752483 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-08-25 [patent_title] => Apparatus for dispensing a liquid from a liquid storage container [patent_app_type] => utility [patent_app_number] => 16/451204 [patent_app_country] => US [patent_app_date] => 2019-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2974 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16451204 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/451204
Apparatus for dispensing a liquid from a liquid storage container Jun 24, 2019 Issued
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