Search

Nguyen T. Ha

Examiner (ID: 19331, Phone: (571)272-1974 , Office: P/2848 )

Most Active Art Unit
2831
Art Unit(s)
2831, 2848, 2847, 2835
Total Applications
2035
Issued Applications
1842
Pending Applications
33
Abandoned Applications
162

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15738053 [patent_doc_number] => 20200107914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => Screw-attached Pick-up Dental Coping System and Methods [patent_app_type] => utility [patent_app_number] => 16/596361 [patent_app_country] => US [patent_app_date] => 2019-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13829 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16596361 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/596361
Screw-attached pick-up dental coping system and methods Oct 7, 2019 Issued
Array ( [id] => 16913563 [patent_doc_number] => 20210186655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => MIXING CAPSULE, IN PARTICULAR FOR THE FIELD OF DENTISTRY [patent_app_type] => utility [patent_app_number] => 17/268822 [patent_app_country] => US [patent_app_date] => 2019-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6875 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17268822 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/268822
Mixing capsule, in particular for the field of dentistry Sep 10, 2019 Issued
Array ( [id] => 16913563 [patent_doc_number] => 20210186655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => MIXING CAPSULE, IN PARTICULAR FOR THE FIELD OF DENTISTRY [patent_app_type] => utility [patent_app_number] => 17/268822 [patent_app_country] => US [patent_app_date] => 2019-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6875 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17268822 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/268822
Mixing capsule, in particular for the field of dentistry Sep 10, 2019 Issued
Array ( [id] => 18141310 [patent_doc_number] => 20230015152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => MOUTHPIECE [patent_app_type] => utility [patent_app_number] => 17/641027 [patent_app_country] => US [patent_app_date] => 2019-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7199 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17641027 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/641027
MOUTHPIECE Sep 8, 2019 Pending
Array ( [id] => 17609456 [patent_doc_number] => 20220151735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => SPLIT WIRELESS DETECTION MASK AND DETECTION METHODS THEREOF [patent_app_type] => utility [patent_app_number] => 17/440535 [patent_app_country] => US [patent_app_date] => 2019-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3720 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17440535 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/440535
SPLIT WIRELESS DETECTION MASK AND DETECTION METHODS THEREOF Aug 29, 2019 Abandoned
Array ( [id] => 17034769 [patent_doc_number] => 20210251727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => SCREW-FASTENING ASSEMBLY HAVING ANTI-LOOSENING CAPABILITIES [patent_app_type] => utility [patent_app_number] => 17/265723 [patent_app_country] => US [patent_app_date] => 2019-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4920 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 17265723 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/265723
SCREW-FASTENING ASSEMBLY HAVING ANTI-LOOSENING CAPABILITIES Aug 8, 2019 Abandoned
Array ( [id] => 16396958 [patent_doc_number] => 20200337816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => PORTABLE ORAL IRRIGATOR [patent_app_type] => utility [patent_app_number] => 16/392653 [patent_app_country] => US [patent_app_date] => 2019-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1530 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16392653 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/392653
PORTABLE ORAL IRRIGATOR Apr 23, 2019 Abandoned
Array ( [id] => 16776224 [patent_doc_number] => 20210113301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => A Dispensing Gun For Dispensing A Dental Material [patent_app_type] => utility [patent_app_number] => 17/050607 [patent_app_country] => US [patent_app_date] => 2019-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7217 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17050607 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/050607
A Dispensing Gun For Dispensing A Dental Material Apr 9, 2019 Abandoned
Array ( [id] => 16975851 [patent_doc_number] => 20210220088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => AN ORTHODONTIC ANCHORAGE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/055491 [patent_app_country] => US [patent_app_date] => 2019-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5867 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17055491 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/055491
AN ORTHODONTIC ANCHORAGE ASSEMBLY Mar 10, 2019 Abandoned
Array ( [id] => 16975851 [patent_doc_number] => 20210220088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => AN ORTHODONTIC ANCHORAGE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/055491 [patent_app_country] => US [patent_app_date] => 2019-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5867 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17055491 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/055491
AN ORTHODONTIC ANCHORAGE ASSEMBLY Mar 10, 2019 Abandoned
Array ( [id] => 16883421 [patent_doc_number] => 20210169616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => METHOD OF PRODUCING AND DEPLOYING ORTHODONTIC BRACKETS OR ATTACHMENTS [patent_app_type] => utility [patent_app_number] => 16/770669 [patent_app_country] => US [patent_app_date] => 2018-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4833 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16770669 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/770669
METHOD OF PRODUCING AND DEPLOYING ORTHODONTIC BRACKETS OR ATTACHMENTS Dec 9, 2018 Abandoned
Array ( [id] => 16420260 [patent_doc_number] => 20200345458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => SELF-ACTIVATED ORTHODONTIC EXPANDER [patent_app_type] => utility [patent_app_number] => 16/644252 [patent_app_country] => US [patent_app_date] => 2018-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2682 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16644252 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/644252
Self-activated orthodontic expander Nov 18, 2018 Issued
Array ( [id] => 17154620 [patent_doc_number] => 20210315671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => MODEL TEETH, MODEL TEETH BASE, AND DENTAL MODEL [patent_app_type] => utility [patent_app_number] => 16/473231 [patent_app_country] => US [patent_app_date] => 2018-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4120 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16473231 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/473231
Model teeth, model teeth base, and dental model Sep 26, 2018 Issued
Array ( [id] => 19338432 [patent_doc_number] => 12048603 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Methods and devices for closing a space between teeth [patent_app_type] => utility [patent_app_number] => 16/648765 [patent_app_country] => US [patent_app_date] => 2018-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 42 [patent_no_of_words] => 14240 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16648765 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/648765
Methods and devices for closing a space between teeth Sep 18, 2018 Issued
Array ( [id] => 15342031 [patent_doc_number] => 20200008907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => DENTAL RESTORATION METHOD [patent_app_type] => utility [patent_app_number] => 16/493398 [patent_app_country] => US [patent_app_date] => 2018-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7033 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 16493398 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/493398
DENTAL RESTORATION METHOD Mar 14, 2018 Pending
Array ( [id] => 15524225 [patent_doc_number] => 20200054418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => TURBINE-DRIVEN DENTAL INSTRUMENT [patent_app_type] => utility [patent_app_number] => 16/461396 [patent_app_country] => US [patent_app_date] => 2017-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2014 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16461396 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/461396
TURBINE-DRIVEN DENTAL INSTRUMENT Nov 22, 2017 Abandoned
Array ( [id] => 19395765 [patent_doc_number] => 12070092 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Assembly for adding fibers to natural eyelashes and corresponding cosmetic treatment method [patent_app_type] => utility [patent_app_number] => 16/626704 [patent_app_country] => US [patent_app_date] => 2017-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 6485 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [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] => 16626704 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/626704
Assembly for adding fibers to natural eyelashes and corresponding cosmetic treatment method Jun 29, 2017 Issued
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