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] => 15615483 [patent_doc_number] => 20200078146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => DENTAL IMPLANT [patent_app_type] => utility [patent_app_number] => 16/575467 [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] => 3940 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16575467 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/575467
Dental implant Sep 18, 2019 Issued
Array ( [id] => 15290129 [patent_doc_number] => 20190388200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => IMPLANT ANALOGS HAVING TRANSVERSE COMPONENT [patent_app_type] => utility [patent_app_number] => 16/560637 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4571 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16560637 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/560637
IMPLANT ANALOGS HAVING TRANSVERSE COMPONENT Sep 3, 2019 Abandoned
Array ( [id] => 17005083 [patent_doc_number] => 20210236244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => SCAN POSTS SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/271145 [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] => 6365 [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] => 17271145 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/271145
SCAN POSTS SYSTEM AND METHOD Aug 29, 2019 Abandoned
Array ( [id] => 17198292 [patent_doc_number] => 20210338386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => DENTAL PROSTHESIS SYSTEM, FOR THE USE WITH AT LEAST TWO DENTAL IMPLANTS [patent_app_type] => utility [patent_app_number] => 17/272140 [patent_app_country] => US [patent_app_date] => 2019-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6358 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17272140 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/272140
Dental prosthesis system, for the use with at least two dental implants Aug 26, 2019 Issued
Array ( [id] => 17290676 [patent_doc_number] => 20210386515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => Methods and Devices for Interproximal Dental Restoration [patent_app_type] => utility [patent_app_number] => 17/270584 [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] => 16823 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -50 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17270584 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/270584
Methods and Devices for Interproximal Dental Restoration Aug 22, 2019 Pending
Array ( [id] => 16868318 [patent_doc_number] => 20210161785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => Method of Preventing Both Caries and Periodontal Disease Simultaneously in One Procedure [patent_app_type] => utility [patent_app_number] => 17/267795 [patent_app_country] => US [patent_app_date] => 2019-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4840 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17267795 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/267795
Method of Preventing Both Caries and Periodontal Disease Simultaneously in One Procedure Aug 12, 2019 Pending
Array ( [id] => 15342033 [patent_doc_number] => 20200008908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => HEALING ABUTMENT ASSEMBLY WITH COMBINATION OF SCANNING FEATURES [patent_app_type] => utility [patent_app_number] => 16/507756 [patent_app_country] => US [patent_app_date] => 2019-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7653 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 16507756 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/507756
HEALING ABUTMENT ASSEMBLY WITH COMBINATION OF SCANNING FEATURES Jul 9, 2019 Pending
Array ( [id] => 14806655 [patent_doc_number] => 20190269937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-05 [patent_title] => DEVICE FOR DRYING TOOTH OR BONE SURFACES [patent_app_type] => utility [patent_app_number] => 16/414782 [patent_app_country] => US [patent_app_date] => 2019-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1865 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16414782 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/414782
Device for drying tooth or bone surfaces May 16, 2019 Issued
Array ( [id] => 17139871 [patent_doc_number] => 20210307882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => METHOD AND SYSTEM FOR EVALUATING IMPLANTING PRECISION OF AN IMPLANT [patent_app_type] => utility [patent_app_number] => 17/267262 [patent_app_country] => US [patent_app_date] => 2019-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4837 [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] => 17267262 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/267262
Method and system for evaluating implanting precision of an implant May 5, 2019 Issued
Array ( [id] => 17005087 [patent_doc_number] => 20210236248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => DENTAL RESTORATION, METHOD OF PRODUCING IT, COMPUTER PROGRAM AND METHOD OF RESTORING A TOOTH [patent_app_type] => utility [patent_app_number] => 17/049216 [patent_app_country] => US [patent_app_date] => 2019-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7928 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17049216 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/049216
DENTAL RESTORATION, METHOD OF PRODUCING IT, COMPUTER PROGRAM AND METHOD OF RESTORING A TOOTH Apr 17, 2019 Abandoned
Array ( [id] => 14648711 [patent_doc_number] => 20190231484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => MULTILAYER DENTAL APPLIANCES AND RELATED METHODS AND SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/382918 [patent_app_country] => US [patent_app_date] => 2019-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4549 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16382918 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/382918
MULTILAYER DENTAL APPLIANCES AND RELATED METHODS AND SYSTEMS Apr 11, 2019 Abandoned
Array ( [id] => 16837529 [patent_doc_number] => 20210145541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => DENTAL FILE [patent_app_type] => utility [patent_app_number] => 17/044890 [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] => 4221 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17044890 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/044890
Dental file Apr 9, 2019 Issued
Array ( [id] => 17858343 [patent_doc_number] => 11439480 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-13 [patent_title] => Elastic matrix system [patent_app_type] => utility [patent_app_number] => 16/375155 [patent_app_country] => US [patent_app_date] => 2019-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4251 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16375155 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/375155
Elastic matrix system Apr 3, 2019 Issued
Array ( [id] => 18398049 [patent_doc_number] => 11660164 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Endodontic instruments and root canal treatment methods [patent_app_type] => utility [patent_app_number] => 16/368446 [patent_app_country] => US [patent_app_date] => 2019-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 49 [patent_figures_cnt] => 93 [patent_no_of_words] => 15871 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16368446 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/368446
Endodontic instruments and root canal treatment methods Mar 27, 2019 Issued
Array ( [id] => 19011534 [patent_doc_number] => 11918432 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Apparatus and methods for treating root canals of teeth [patent_app_type] => utility [patent_app_number] => 16/366954 [patent_app_country] => US [patent_app_date] => 2019-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 27 [patent_no_of_words] => 12120 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16366954 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/366954
Apparatus and methods for treating root canals of teeth Mar 26, 2019 Issued
Array ( [id] => 19119884 [patent_doc_number] => 11963843 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Dental appliance for constraining the tongue [patent_app_type] => utility [patent_app_number] => 16/365269 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3927 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16365269 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/365269
Dental appliance for constraining the tongue Mar 25, 2019 Issued
Array ( [id] => 14648717 [patent_doc_number] => 20190231487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => ORTHODONTIC ANTERIOR BITE RAMP [patent_app_type] => utility [patent_app_number] => 16/363745 [patent_app_country] => US [patent_app_date] => 2019-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1990 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16363745 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/363745
ORTHODONTIC ANTERIOR BITE RAMP Mar 24, 2019 Abandoned
Array ( [id] => 14577937 [patent_doc_number] => 20190216577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => BONE FOUNDATION GUIDE SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 16/359089 [patent_app_country] => US [patent_app_date] => 2019-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10139 [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] => 16359089 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/359089
Bone foundation guide system and method Mar 19, 2019 Issued
Array ( [id] => 18367937 [patent_doc_number] => 11648083 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Piezoelectric device and circuitry [patent_app_type] => utility [patent_app_number] => 16/284836 [patent_app_country] => US [patent_app_date] => 2019-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 29 [patent_no_of_words] => 7500 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [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] => 16284836 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/284836
Piezoelectric device and circuitry Feb 24, 2019 Issued
Array ( [id] => 17525552 [patent_doc_number] => 11298216 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => System and method for manufacturing layered dentures [patent_app_type] => utility [patent_app_number] => 16/278118 [patent_app_country] => US [patent_app_date] => 2019-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 5768 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16278118 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/278118
System and method for manufacturing layered dentures Feb 16, 2019 Issued
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