Search

Hao D. Mai

Examiner (ID: 14180, Phone: (571)270-3002 , Office: P/3732 )

Most Active Art Unit
3732
Art Unit(s)
3772, 3732
Total Applications
815
Issued Applications
357
Pending Applications
66
Abandoned Applications
402

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18946883 [patent_doc_number] => 11890155 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Dental file [patent_app_type] => utility [patent_app_number] => 17/185134 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 4455 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17185134 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/185134
Dental file Feb 24, 2021 Issued
Array ( [id] => 18324288 [patent_doc_number] => 20230122416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => METHOD FOR CONTROLLING A DEVICE FOR THE EXTRACTION IN PARTICULAR OF A TOOTH ROOT, AND A DEVICE [patent_app_type] => utility [patent_app_number] => 17/907047 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3442 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17907047 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/907047
METHOD FOR CONTROLLING A DEVICE FOR THE EXTRACTION IN PARTICULAR OF A TOOTH ROOT, AND A DEVICE Feb 24, 2021 Pending
Array ( [id] => 18107716 [patent_doc_number] => 20230000596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => DENTAL APPLIANCE WITH A SURFACE HAVING PATTERNED GLASS IONOMER COATING [patent_app_type] => utility [patent_app_number] => 17/784752 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15343 [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] => 17784752 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/784752
DENTAL APPLIANCE WITH A SURFACE HAVING PATTERNED GLASS IONOMER COATING Dec 22, 2020 Pending
Array ( [id] => 18126626 [patent_doc_number] => 20230012247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => CUSTOM ENDODONTIC DRILL GUIDE AND METHOD, SYSTEM, AND COMPUTER READABLE STORAGE MEDIA FOR PRODUCING A CUSTOM ENDODONTIC DRILL GUIDE [patent_app_type] => utility [patent_app_number] => 17/779616 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9405 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17779616 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779616
CUSTOM ENDODONTIC DRILL GUIDE AND METHOD, SYSTEM, AND COMPUTER READABLE STORAGE MEDIA FOR PRODUCING A CUSTOM ENDODONTIC DRILL GUIDE Dec 16, 2020 Abandoned
Array ( [id] => 16868153 [patent_doc_number] => 20210161620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => MULTIPLE VISCOSITY GUTTA-PERCHA COATED ENDODONTIC INSTRUMENTS [patent_app_type] => utility [patent_app_number] => 17/110650 [patent_app_country] => US [patent_app_date] => 2020-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8145 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17110650 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/110650
MULTIPLE VISCOSITY GUTTA-PERCHA COATED ENDODONTIC INSTRUMENTS Dec 2, 2020 Abandoned
Array ( [id] => 16853249 [patent_doc_number] => 20210153994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => Dosing Indicator [patent_app_type] => utility [patent_app_number] => 17/100977 [patent_app_country] => US [patent_app_date] => 2020-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5737 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 17100977 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/100977
Dosing Indicator Nov 22, 2020 Pending
Array ( [id] => 16619694 [patent_doc_number] => 20210038347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => TEETH-STRAIGHTENING WIRE, DENTAL BRACES HAVING SAME, A WIRE POSITIONING UNIT, AND TEETH-STRAIGHTENING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 17/080675 [patent_app_country] => US [patent_app_date] => 2020-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11045 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17080675 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/080675
TEETH-STRAIGHTENING WIRE, DENTAL BRACES HAVING SAME, A WIRE POSITIONING UNIT, AND TEETH-STRAIGHTENING METHOD THEREFOR Oct 25, 2020 Abandoned
Array ( [id] => 18075583 [patent_doc_number] => 20220401195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => ARTIFICIAL TOOTH ELEMENT [patent_app_type] => utility [patent_app_number] => 17/772030 [patent_app_country] => US [patent_app_date] => 2020-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2646 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17772030 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/772030
ARTIFICIAL TOOTH ELEMENT Oct 19, 2020 Pending
Array ( [id] => 18075583 [patent_doc_number] => 20220401195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => ARTIFICIAL TOOTH ELEMENT [patent_app_type] => utility [patent_app_number] => 17/772030 [patent_app_country] => US [patent_app_date] => 2020-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2646 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17772030 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/772030
ARTIFICIAL TOOTH ELEMENT Oct 19, 2020 Pending
Array ( [id] => 17341841 [patent_doc_number] => 20220008172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => SYSTEMS, DEVICES, AND METHODS FOR DESIGNING AND MANUFACTURING A DENTAL IMPLANT [patent_app_type] => utility [patent_app_number] => 17/073235 [patent_app_country] => US [patent_app_date] => 2020-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26720 [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] => 17073235 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/073235
SYSTEMS, DEVICES, AND METHODS FOR DESIGNING AND MANUFACTURING A DENTAL IMPLANT Oct 15, 2020 Abandoned
Array ( [id] => 16539045 [patent_doc_number] => 20200405458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => Articulator And Articulator Auxiliary Device [patent_app_type] => utility [patent_app_number] => 17/021008 [patent_app_country] => US [patent_app_date] => 2020-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4004 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17021008 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/021008
Articulator and articulator auxiliary device Sep 14, 2020 Issued
Array ( [id] => 17928058 [patent_doc_number] => 20220323183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => TRANSFER APPARATUS INCLUDING GINGIVALLY EXTENDING CHANNELS AND RELATED METHODS OF MANUFACTURING [patent_app_type] => utility [patent_app_number] => 17/642726 [patent_app_country] => US [patent_app_date] => 2020-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12802 [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] => 17642726 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/642726
TRANSFER APPARATUS INCLUDING GINGIVALLY EXTENDING CHANNELS AND RELATED METHODS OF MANUFACTURING Sep 10, 2020 Pending
Array ( [id] => 17805503 [patent_doc_number] => 20220257338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => DENTAL ROOT CANAL TREATMENT INSTRUMENT [patent_app_type] => utility [patent_app_number] => 17/617166 [patent_app_country] => US [patent_app_date] => 2020-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3929 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17617166 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/617166
Dental root canal treatment instrument Aug 20, 2020 Issued
Array ( [id] => 16450686 [patent_doc_number] => 20200360112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => METHODS OF FORMING SHAPE ENGINEERED ORTHODONTIC APPLIANCES [patent_app_type] => utility [patent_app_number] => 16/985802 [patent_app_country] => US [patent_app_date] => 2020-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5025 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16985802 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/985802
METHODS OF FORMING SHAPE ENGINEERED ORTHODONTIC APPLIANCES Aug 4, 2020 Pending
Array ( [id] => 18345104 [patent_doc_number] => 20230133214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => COMPOSITE GUIDE PLATE [patent_app_type] => utility [patent_app_number] => 17/625050 [patent_app_country] => US [patent_app_date] => 2020-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5927 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17625050 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/625050
COMPOSITE GUIDE PLATE Jun 23, 2020 Abandoned
Array ( [id] => 17928059 [patent_doc_number] => 20220323184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => DENTAL COMPONENTS AND METHODS TO ALIGN DENTAL COMPONENTS [patent_app_type] => utility [patent_app_number] => 17/620937 [patent_app_country] => US [patent_app_date] => 2020-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7638 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17620937 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/620937
Dental components and methods to align dental components Jun 22, 2020 Issued
Array ( [id] => 17865070 [patent_doc_number] => 20220287805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => DENTAL IMPLANT AND SET [patent_app_type] => utility [patent_app_number] => 17/618417 [patent_app_country] => US [patent_app_date] => 2020-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9177 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17618417 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/618417
DENTAL IMPLANT AND SET Jun 11, 2020 Abandoned
Array ( [id] => 17805516 [patent_doc_number] => 20220257351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => BIO-FUNCTIONALISED IMPLANT PART [patent_app_type] => utility [patent_app_number] => 17/618599 [patent_app_country] => US [patent_app_date] => 2020-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5922 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17618599 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/618599
BIO-FUNCTIONALISED IMPLANT PART Jun 10, 2020 Pending
Array ( [id] => 16450689 [patent_doc_number] => 20200360115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => IMPLANT [patent_app_type] => utility [patent_app_number] => 16/886261 [patent_app_country] => US [patent_app_date] => 2020-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1973 [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] => 16886261 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/886261
IMPLANT May 27, 2020 Abandoned
Array ( [id] => 17910994 [patent_doc_number] => 20220313389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => DENTAL POLISHING INSTRUMENT HAVING INCREASED SERVICE LIFE [patent_app_type] => utility [patent_app_number] => 17/628482 [patent_app_country] => US [patent_app_date] => 2020-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17628482 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/628482
DENTAL POLISHING INSTRUMENT HAVING INCREASED SERVICE LIFE May 25, 2020 Pending
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