Search

Arnold Castro

Examiner (ID: 3776, Phone: (571)272-4839 , Office: P/3747 )

Most Active Art Unit
3747
Art Unit(s)
3747
Total Applications
1581
Issued Applications
1420
Pending Applications
31
Abandoned Applications
132

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19830301 [patent_doc_number] => 20250082087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => ARTIFICIAL NAIL AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/244310 [patent_app_country] => US [patent_app_date] => 2023-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6052 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18244310 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/244310
Artificial nail and method of manufacturing the same Sep 10, 2023 Issued
Array ( [id] => 19607721 [patent_doc_number] => 12156577 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Curling iron capable of curling hair in two directions [patent_app_type] => utility [patent_app_number] => 18/242671 [patent_app_country] => US [patent_app_date] => 2023-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 1867 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 463 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18242671 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/242671
Curling iron capable of curling hair in two directions Sep 5, 2023 Issued
Array ( [id] => 19783591 [patent_doc_number] => 20250057270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => HAIR EXTENSION HAVING RECONFIGURABLE HAIR STRANDS [patent_app_type] => utility [patent_app_number] => 18/234765 [patent_app_country] => US [patent_app_date] => 2023-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3909 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18234765 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/234765
HAIR EXTENSION HAVING RECONFIGURABLE HAIR STRANDS Aug 15, 2023 Pending
Array ( [id] => 19767773 [patent_doc_number] => 20250049199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => NAIL POLISH DRYING AND NAIL TREATMENT KIT [patent_app_type] => utility [patent_app_number] => 18/231283 [patent_app_country] => US [patent_app_date] => 2023-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1523 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18231283 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/231283
NAIL POLISH DRYING AND NAIL TREATMENT KIT Aug 7, 2023 Pending
Array ( [id] => 18970116 [patent_doc_number] => 20240050208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => REUSABLE FLOSSING DEVICE AND METHOD OF USE [patent_app_type] => utility [patent_app_number] => 18/366269 [patent_app_country] => US [patent_app_date] => 2023-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11211 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18366269 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/366269
REUSABLE FLOSSING DEVICE AND METHOD OF USE Aug 6, 2023 Pending
Array ( [id] => 19296600 [patent_doc_number] => 20240225163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => TAPE-IN HAIR EXTENSION LAMINATE DEVICE [patent_app_type] => utility [patent_app_number] => 18/351310 [patent_app_country] => US [patent_app_date] => 2023-07-12 [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] => -16 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18351310 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/351310
TAPE-IN HAIR EXTENSION LAMINATE DEVICE Jul 11, 2023 Abandoned
Array ( [id] => 20670527 [patent_doc_number] => 12611021 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-28 [patent_title] => Multifunctional hairdressing tool capable of achieving quick hair drying and styling [patent_app_type] => utility [patent_app_number] => 18/350017 [patent_app_country] => US [patent_app_date] => 2023-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 375 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18350017 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/350017
Multifunctional hairdressing tool capable of achieving quick hair drying and styling Jul 10, 2023 Issued
Array ( [id] => 18937923 [patent_doc_number] => 20240033062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => DENTAL FLOSS PRODUCT AND METHOD OF MANUFACTURE [patent_app_type] => utility [patent_app_number] => 18/346831 [patent_app_country] => US [patent_app_date] => 2023-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3770 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18346831 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/346831
DENTAL FLOSS PRODUCT AND METHOD OF MANUFACTURE Jul 3, 2023 Abandoned
Array ( [id] => 19598851 [patent_doc_number] => 20240389731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => Utility Nail Tip [patent_app_type] => utility [patent_app_number] => 18/201266 [patent_app_country] => US [patent_app_date] => 2023-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5817 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18201266 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/201266
Utility Nail Tip May 23, 2023 Pending
Array ( [id] => 19401542 [patent_doc_number] => 20240285053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => HAIRDRESSING DEVICE [patent_app_type] => utility [patent_app_number] => 18/200574 [patent_app_country] => US [patent_app_date] => 2023-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3187 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18200574 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/200574
HAIRDRESSING DEVICE May 22, 2023 Abandoned
Array ( [id] => 19554152 [patent_doc_number] => 20240365944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => Hairclip [patent_app_type] => utility [patent_app_number] => 18/311976 [patent_app_country] => US [patent_app_date] => 2023-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2661 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18311976 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/311976
Hairclip May 3, 2023 Issued
Array ( [id] => 19554151 [patent_doc_number] => 20240365943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => HAIR CLIP [patent_app_type] => utility [patent_app_number] => 18/143592 [patent_app_country] => US [patent_app_date] => 2023-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1317 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18143592 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/143592
HAIR CLIP May 3, 2023 Abandoned
Array ( [id] => 18752145 [patent_doc_number] => 20230355363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => NOVEL ORAL CARE DEVICE WITH UNIQUE SNAP-ON AND DISPOSABLE DENTAL PICKS [patent_app_type] => utility [patent_app_number] => 18/142792 [patent_app_country] => US [patent_app_date] => 2023-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 900 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18142792 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/142792
NOVEL ORAL CARE DEVICE WITH UNIQUE SNAP-ON AND DISPOSABLE DENTAL PICKS May 2, 2023 Abandoned
Array ( [id] => 19541069 [patent_doc_number] => 20240358105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => HAIR-BRAID LACE WITH A ONE-STRAND METHOD [patent_app_type] => utility [patent_app_number] => 18/307861 [patent_app_country] => US [patent_app_date] => 2023-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3404 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18307861 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/307861
Hair-braid lace with a one-strand method Apr 26, 2023 Issued
Array ( [id] => 19541105 [patent_doc_number] => 20240358141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => PARTIALLY TREATED COSMETIC PRODUCT APPLICATOR [patent_app_type] => utility [patent_app_number] => 18/139974 [patent_app_country] => US [patent_app_date] => 2023-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3481 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18139974 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/139974
PARTIALLY TREATED COSMETIC PRODUCT APPLICATOR Apr 26, 2023 Pending
Array ( [id] => 18969774 [patent_doc_number] => 20240049866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => Cosmetic applicator [patent_app_type] => utility [patent_app_number] => 18/138750 [patent_app_country] => US [patent_app_date] => 2023-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4048 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18138750 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/138750
Cosmetic applicator Apr 24, 2023 Pending
Array ( [id] => 20163349 [patent_doc_number] => 20250255395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => HAIR TREATMENT PROCESS [patent_app_type] => utility [patent_app_number] => 18/857052 [patent_app_country] => US [patent_app_date] => 2023-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6833 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18857052 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/857052
HAIR TREATMENT PROCESS Apr 18, 2023 Pending
Array ( [id] => 18690329 [patent_doc_number] => 20230320472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => NAIL FILING, BUFFING AND COLOR CHANGING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/131732 [patent_app_country] => US [patent_app_date] => 2023-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1928 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18131732 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/131732
NAIL FILING, BUFFING AND COLOR CHANGING SYSTEM Apr 5, 2023 Pending
Array ( [id] => 18535338 [patent_doc_number] => 20230240420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => ON-THE-GO CORDLESS CURLING IRON [patent_app_type] => utility [patent_app_number] => 18/162245 [patent_app_country] => US [patent_app_date] => 2023-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1710 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18162245 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/162245
ON-THE-GO CORDLESS CURLING IRON Jan 30, 2023 Pending
Array ( [id] => 20328224 [patent_doc_number] => 12458481 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Method for cleaning teeth [patent_app_type] => utility [patent_app_number] => 18/075804 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18075804 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/075804
Method for cleaning teeth Dec 5, 2022 Issued
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