
Daniel Lastra
Examiner (ID: 5748, Phone: (571)272-6720 , Office: P/3622 )
| Most Active Art Unit | 3622 |
| Art Unit(s) | 3621, 3622, 3688, 3681, 2162 |
| Total Applications | 700 |
| Issued Applications | 243 |
| Pending Applications | 58 |
| Abandoned Applications | 400 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18349205
[patent_doc_number] => 20230137316
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-04
[patent_title] => HAIR STYLING DEVICE COMPRISING A HAIR WETNESS CONTROL MECHANISM
[patent_app_type] => utility
[patent_app_number] => 17/914910
[patent_app_country] => US
[patent_app_date] => 2021-03-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4701
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[patent_words_short_claim] => 181
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17914910
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/914910 | HAIR STYLING DEVICE COMPRISING A HAIR WETNESS CONTROL MECHANISM | Mar 29, 2021 | Pending |
Array
(
[id] => 20577088
[patent_doc_number] => 12569322
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-03-10
[patent_title] => Flosser attachment for dental tool
[patent_app_type] => utility
[patent_app_number] => 17/906573
[patent_app_country] => US
[patent_app_date] => 2021-03-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 31
[patent_no_of_words] => 0
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 238
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17906573
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/906573 | Flosser attachment for dental tool | Mar 16, 2021 | Issued |
Array
(
[id] => 18055640
[patent_doc_number] => 20220386726
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-08
[patent_title] => MANUFACTURING METHOD FOR ROW OF ARTIFICIAL EYELASHES
[patent_app_type] => utility
[patent_app_number] => 17/774323
[patent_app_country] => US
[patent_app_date] => 2020-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9304
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[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] => 17774323
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/774323 | MANUFACTURING METHOD FOR ROW OF ARTIFICIAL EYELASHES | Nov 8, 2020 | Pending |
Array
(
[id] => 17502660
[patent_doc_number] => 20220095762
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-03-31
[patent_title] => BIODEGRADABLE HAIR SHEETS FOR MODIFYING HAIR COLOR, SYSTEMS AND METHODS OF USE
[patent_app_type] => utility
[patent_app_number] => 17/038145
[patent_app_country] => US
[patent_app_date] => 2020-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4338
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 74
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17038145
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/038145 | BIODEGRADABLE HAIR SHEETS FOR MODIFYING HAIR COLOR, SYSTEMS AND METHODS OF USE | Sep 29, 2020 | Abandoned |
Array
(
[id] => 16555430
[patent_doc_number] => 20210000578
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-01-07
[patent_title] => DENTAL FLOSS INSERTION DEVICE
[patent_app_type] => utility
[patent_app_number] => 16/996840
[patent_app_country] => US
[patent_app_date] => 2020-08-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8015
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 104
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16996840
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/996840 | DENTAL FLOSS INSERTION DEVICE | Aug 17, 2020 | Pending |
Array
(
[id] => 16670613
[patent_doc_number] => 20210059376
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-03-04
[patent_title] => CONSTRUCTIVE ARRANGEMENT APPLIED TO A HAIR CLIP
[patent_app_type] => utility
[patent_app_number] => 16/989062
[patent_app_country] => US
[patent_app_date] => 2020-08-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 781
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -1
[patent_words_short_claim] => 114
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16989062
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/989062 | CONSTRUCTIVE ARRANGEMENT APPLIED TO A HAIR CLIP | Aug 9, 2020 | Abandoned |
Array
(
[id] => 17367566
[patent_doc_number] => 20220022618
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-01-27
[patent_title] => BOBBY PIN WITH IMPROVED GRIP
[patent_app_type] => utility
[patent_app_number] => 16/947151
[patent_app_country] => US
[patent_app_date] => 2020-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3684
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16947151
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/947151 | BOBBY PIN WITH IMPROVED GRIP | Jul 20, 2020 | Abandoned |
Array
(
[id] => 17333911
[patent_doc_number] => 20220000242
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-01-06
[patent_title] => Systems and Methods for Releasing Braids
[patent_app_type] => utility
[patent_app_number] => 16/921772
[patent_app_country] => US
[patent_app_date] => 2020-07-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4993
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 47
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16921772
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/921772 | Systems and Methods for Releasing Braids | Jul 5, 2020 | Abandoned |
Array
(
[id] => 17169535
[patent_doc_number] => 20210323205
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-10-21
[patent_title] => COSMETIC LIP APPLICATOR
[patent_app_type] => utility
[patent_app_number] => 16/854809
[patent_app_country] => US
[patent_app_date] => 2020-04-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3808
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 41
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16854809
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/854809 | COSMETIC LIP APPLICATOR | Apr 20, 2020 | Abandoned |
Array
(
[id] => 16206216
[patent_doc_number] => 20200239206
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-07-30
[patent_title] => MIXING CONTAINER AND METHOD OF USE
[patent_app_type] => utility
[patent_app_number] => 16/846131
[patent_app_country] => US
[patent_app_date] => 2020-04-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12927
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -28
[patent_words_short_claim] => 68
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16846131
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/846131 | MIXING CONTAINER AND METHOD OF USE | Apr 9, 2020 | Abandoned |
Array
(
[id] => 19959794
[patent_doc_number] => 12329261
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-06-17
[patent_title] => Cosmetic container for powder having pumping structure
[patent_app_type] => utility
[patent_app_number] => 17/058719
[patent_app_country] => US
[patent_app_date] => 2020-04-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 0
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 205
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17058719
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/058719 | Cosmetic container for powder having pumping structure | Apr 7, 2020 | Issued |
Array
(
[id] => 16251821
[patent_doc_number] => 20200261195
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-08-20
[patent_title] => KITS AND INSTRUMENTS FOR DELIVERING ANXIOLYTICS OR ANALGESICS TO THE MOUTH
[patent_app_type] => utility
[patent_app_number] => 16/791299
[patent_app_country] => US
[patent_app_date] => 2020-02-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 836
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 21
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16791299
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/791299 | KITS AND INSTRUMENTS FOR DELIVERING ANXIOLYTICS OR ANALGESICS TO THE MOUTH | Feb 13, 2020 | Abandoned |
Array
(
[id] => 16882970
[patent_doc_number] => 20210169165
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-06-10
[patent_title] => SEAMLESS HAIR EXTENSION METHOD
[patent_app_type] => utility
[patent_app_number] => 16/705608
[patent_app_country] => US
[patent_app_date] => 2019-12-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3122
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[patent_words_short_claim] => 392
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16705608
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/705608 | SEAMLESS HAIR EXTENSION METHOD | Dec 5, 2019 | Abandoned |
Array
(
[id] => 17341845
[patent_doc_number] => 20220008176
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-01-13
[patent_title] => Flossing Tool
[patent_app_type] => utility
[patent_app_number] => 17/298595
[patent_app_country] => US
[patent_app_date] => 2019-11-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4799
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -48
[patent_words_short_claim] => 173
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17298595
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/298595 | Flossing Tool | Nov 28, 2019 | Pending |
Array
(
[id] => 16822364
[patent_doc_number] => 20210137657
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-05-13
[patent_title] => Interdental Cleaning Device
[patent_app_type] => utility
[patent_app_number] => 16/681510
[patent_app_country] => US
[patent_app_date] => 2019-11-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1779
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 46
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16681510
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/681510 | Interdental Cleaning Device | Nov 11, 2019 | Abandoned |
Array
(
[id] => 16822366
[patent_doc_number] => 20210137659
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-05-13
[patent_title] => DENTAL HYGIENE DEVICE
[patent_app_type] => utility
[patent_app_number] => 16/681550
[patent_app_country] => US
[patent_app_date] => 2019-11-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1630
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 79
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16681550
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/681550 | DENTAL HYGIENE DEVICE | Nov 11, 2019 | Abandoned |
Array
(
[id] => 16791115
[patent_doc_number] => 20210120932
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-04-29
[patent_title] => PORTABLE STEAMER FOR SYNTHETIC BRAIDING HAIR
[patent_app_type] => utility
[patent_app_number] => 16/664811
[patent_app_country] => US
[patent_app_date] => 2019-10-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2895
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 62
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16664811
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/664811 | PORTABLE STEAMER FOR SYNTHETIC BRAIDING HAIR | Oct 25, 2019 | Abandoned |
Array
(
[id] => 15238435
[patent_doc_number] => 20190374003
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-12-12
[patent_title] => FLEXIBLE ARTIFICIAL NAIL
[patent_app_type] => utility
[patent_app_number] => 16/542822
[patent_app_country] => US
[patent_app_date] => 2019-08-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1970
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -3
[patent_words_short_claim] => 202
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16542822
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/542822 | FLEXIBLE ARTIFICIAL NAIL | Aug 15, 2019 | Abandoned |
Array
(
[id] => 16930086
[patent_doc_number] => 20210195975
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-07-01
[patent_title] => WIG BASE AND WIG
[patent_app_type] => utility
[patent_app_number] => 17/049838
[patent_app_country] => US
[patent_app_date] => 2019-06-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1768
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[patent_words_short_claim] => 74
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17049838
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/049838 | WIG BASE AND WIG | Jun 12, 2019 | Abandoned |
Array
(
[id] => 15677153
[patent_doc_number] => 20200093240
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-03-26
[patent_title] => MULTI-LAYERED HAIRPIN
[patent_app_type] => utility
[patent_app_number] => 16/437646
[patent_app_country] => US
[patent_app_date] => 2019-06-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2376
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 16437646
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/437646 | MULTI-LAYERED HAIRPIN | Jun 10, 2019 | Abandoned |