
Ralph A. Lewis
Examiner (ID: 18547, Phone: (571)272-4712 , Office: P/3732 )
| Most Active Art Unit | 3732 |
| Art Unit(s) | 3732, 3772, 3303 |
| Total Applications | 2433 |
| Issued Applications | 1612 |
| Pending Applications | 234 |
| Abandoned Applications | 606 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18075572
[patent_doc_number] => 20220401184
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-22
[patent_title] => REDUCED REGISTRATION BONDING TEMPLATE
[patent_app_type] => utility
[patent_app_number] => 17/714882
[patent_app_country] => US
[patent_app_date] => 2022-04-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4076
[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] => 17714882
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/714882 | REDUCED REGISTRATION BONDING TEMPLATE | Apr 5, 2022 | Issued |
Array
(
[id] => 19170598
[patent_doc_number] => 20240156572
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-16
[patent_title] => ORTHODONTIC WIRE BENDING DEVICE AND METHOD
[patent_app_type] => utility
[patent_app_number] => 18/551993
[patent_app_country] => US
[patent_app_date] => 2022-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9678
[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] => 18551993
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/551993 | ORTHODONTIC WIRE BENDING DEVICE AND METHOD | Mar 24, 2022 | Pending |
Array
(
[id] => 18179754
[patent_doc_number] => 20230040483
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-02-09
[patent_title] => IMPLANT ATTACHMENT SYSTEM
[patent_app_type] => utility
[patent_app_number] => 17/703882
[patent_app_country] => US
[patent_app_date] => 2022-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5096
[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] => 17703882
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/703882 | IMPLANT ATTACHMENT SYSTEM | Mar 23, 2022 | Abandoned |
Array
(
[id] => 17702520
[patent_doc_number] => 20220202526
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-06-30
[patent_title] => DENTAL ABRASIVE DISK
[patent_app_type] => utility
[patent_app_number] => 17/696657
[patent_app_country] => US
[patent_app_date] => 2022-03-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3975
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 192
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17696657
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/696657 | DENTAL ABRASIVE DISK | Mar 15, 2022 | Abandoned |
Array
(
[id] => 18792492
[patent_doc_number] => 11826222
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-11-28
[patent_title] => Twist-lock orthodontic post
[patent_app_type] => utility
[patent_app_number] => 17/692968
[patent_app_country] => US
[patent_app_date] => 2022-03-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4246
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 147
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17692968
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/692968 | Twist-lock orthodontic post | Mar 10, 2022 | Issued |
Array
(
[id] => 17685500
[patent_doc_number] => 20220192792
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-06-23
[patent_title] => SET OF BRACKETS FOR ORTHODONTICS
[patent_app_type] => utility
[patent_app_number] => 17/654299
[patent_app_country] => US
[patent_app_date] => 2022-03-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4544
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 337
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17654299
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/654299 | SET OF BRACKETS FOR ORTHODONTICS | Mar 9, 2022 | Abandoned |
Array
(
[id] => 18245854
[patent_doc_number] => 11602415
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-03-14
[patent_title] => Orthodontic appliance
[patent_app_type] => utility
[patent_app_number] => 17/685875
[patent_app_country] => US
[patent_app_date] => 2022-03-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 6092
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 173
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17685875
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/685875 | Orthodontic appliance | Mar 2, 2022 | Issued |
Array
(
[id] => 18034342
[patent_doc_number] => 20220378557
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-01
[patent_title] => LOCKING TAPER ABUTMENT WITH ANGLE
[patent_app_type] => utility
[patent_app_number] => 17/684977
[patent_app_country] => US
[patent_app_date] => 2022-03-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1778
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[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] => 17684977
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/684977 | LOCKING TAPER ABUTMENT WITH ANGLE | Mar 1, 2022 | Abandoned |
Array
(
[id] => 18970118
[patent_doc_number] => 20240050210
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-15
[patent_title] => SUCTION DEVICE FOR SUCTIONING MATERIAL DURING A DENTAL TREATMENT, ATTACHMENT FOR SUCH A SUCTION DEVICE AND A METHOD FOR SUCTIONING MATERIAL DURING A DENTAL TREATMENT
[patent_app_type] => utility
[patent_app_number] => 18/278044
[patent_app_country] => US
[patent_app_date] => 2022-02-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6991
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[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] => 18278044
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/278044 | SUCTION DEVICE FOR SUCTIONING MATERIAL DURING A DENTAL TREATMENT, ATTACHMENT FOR SUCH A SUCTION DEVICE AND A METHOD FOR SUCTIONING MATERIAL DURING A DENTAL TREATMENT | Feb 20, 2022 | Pending |
Array
(
[id] => 17828085
[patent_doc_number] => 20220265389
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-08-25
[patent_title] => DENTAL WEDGE
[patent_app_type] => utility
[patent_app_number] => 17/673202
[patent_app_country] => US
[patent_app_date] => 2022-02-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5247
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[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] => 17673202
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/673202 | DENTAL WEDGE | Feb 15, 2022 | Abandoned |
Array
(
[id] => 20577174
[patent_doc_number] => 12569409
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-03-10
[patent_title] => Dental polymerizable composition
[patent_app_type] => utility
[patent_app_number] => 18/552268
[patent_app_country] => US
[patent_app_date] => 2022-02-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2485
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 74
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18552268
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/552268 | Dental polymerizable composition | Feb 1, 2022 | Issued |
Array
(
[id] => 17593171
[patent_doc_number] => 20220142744
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-05-12
[patent_title] => STRUCTURALLY RELIABLE BRACKET
[patent_app_type] => utility
[patent_app_number] => 17/585553
[patent_app_country] => US
[patent_app_date] => 2022-01-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5332
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 186
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17585553
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/585553 | Structurally reliable bracket | Jan 26, 2022 | Issued |
Array
(
[id] => 19018665
[patent_doc_number] => 20240074836
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-03-07
[patent_title] => DEVICES FOR TREATING TEETH AND ASSOCIATED SYSTEMS AND METHODS
[patent_app_type] => utility
[patent_app_number] => 18/261822
[patent_app_country] => US
[patent_app_date] => 2022-01-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 19915
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -25
[patent_words_short_claim] => 95
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18261822
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/261822 | DEVICES FOR TREATING TEETH AND ASSOCIATED SYSTEMS AND METHODS | Jan 20, 2022 | Pending |
Array
(
[id] => 17732995
[patent_doc_number] => 20220218454
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-07-14
[patent_title] => CHEEK RETRACTOR WITH AEROSOL SUCTION
[patent_app_type] => utility
[patent_app_number] => 17/570618
[patent_app_country] => US
[patent_app_date] => 2022-01-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5167
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 143
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17570618
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/570618 | Cheek retractor with aerosol suction | Jan 6, 2022 | Issued |
Array
(
[id] => 17561406
[patent_doc_number] => 20220125555
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-04-28
[patent_title] => ORTHODONTIC DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/568616
[patent_app_country] => US
[patent_app_date] => 2022-01-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4290
[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] => 17568616
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/568616 | Orthodontic device | Jan 3, 2022 | Issued |
Array
(
[id] => 19649874
[patent_doc_number] => 12171631
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-12-24
[patent_title] => Intra-oral appliance
[patent_app_type] => utility
[patent_app_number] => 17/548061
[patent_app_country] => US
[patent_app_date] => 2021-12-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
[patent_figures_cnt] => 20
[patent_no_of_words] => 6731
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 218
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17548061
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/548061 | Intra-oral appliance | Dec 9, 2021 | Issued |
Array
(
[id] => 18901100
[patent_doc_number] => 20240016585
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-01-18
[patent_title] => CUSTOMIZED READY-MADE ABUTMENT
[patent_app_type] => utility
[patent_app_number] => 18/265129
[patent_app_country] => US
[patent_app_date] => 2021-12-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8443
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18265129
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/265129 | CUSTOMIZED READY-MADE ABUTMENT | Dec 2, 2021 | Pending |
Array
(
[id] => 20270551
[patent_doc_number] => 12440314
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-10-14
[patent_title] => Orthodontic bracket and method of preparing orthodontic bracket
[patent_app_type] => utility
[patent_app_number] => 18/273152
[patent_app_country] => US
[patent_app_date] => 2021-11-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 0
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 121
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18273152
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/273152 | Orthodontic bracket and method of preparing orthodontic bracket | Nov 11, 2021 | Issued |
Array
(
[id] => 18018676
[patent_doc_number] => 20220370175
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-11-24
[patent_title] => Dental implant able to enhance stability
[patent_app_type] => utility
[patent_app_number] => 17/522308
[patent_app_country] => US
[patent_app_date] => 2021-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3399
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17522308
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/522308 | Dental implant able to enhance stability | Nov 8, 2021 | Abandoned |
Array
(
[id] => 17426517
[patent_doc_number] => 20220054225
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-02-24
[patent_title] => HAND OPERATED SURGICAL INSTRUMENT HAVING AN IMPROVED TOOL BIT CONNECTOR
[patent_app_type] => utility
[patent_app_number] => 17/518641
[patent_app_country] => US
[patent_app_date] => 2021-11-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5679
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 190
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17518641
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/518641 | HAND OPERATED SURGICAL INSTRUMENT HAVING AN IMPROVED TOOL BIT CONNECTOR | Nov 3, 2021 | Abandoned |