Search

Leda T. Pham

Examiner (ID: 19028, Phone: (571)272-5806 , Office: P/2834 )

Most Active Art Unit
2834
Art Unit(s)
2834
Total Applications
1326
Issued Applications
980
Pending Applications
82
Abandoned Applications
291

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20377219 [patent_doc_number] => 20250359712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-27 [patent_title] => Shower Screen Device [patent_app_type] => utility [patent_app_number] => 19/296691 [patent_app_country] => US [patent_app_date] => 2025-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19296691 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/296691
Shower Screen Device Aug 10, 2025 Pending
Array ( [id] => 20471457 [patent_doc_number] => 20260013675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-15 [patent_title] => METHODS, SYSTEMS, APPARATUSES, AND DEVICES FOR FACILITATING PERFORMING BATHING BY AN INDIVIDUAL [patent_app_type] => utility [patent_app_number] => 19/265834 [patent_app_country] => US [patent_app_date] => 2025-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19265834 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/265834
METHODS, SYSTEMS, APPARATUSES, AND DEVICES FOR FACILITATING PERFORMING BATHING BY AN INDIVIDUAL Jul 9, 2025 Abandoned
Array ( [id] => 19871615 [patent_doc_number] => 12264465 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-01 [patent_title] => Faucet fixing mechanism and faucet component [patent_app_type] => utility [patent_app_number] => 18/963640 [patent_app_country] => US [patent_app_date] => 2024-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2437 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18963640 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/963640
Faucet fixing mechanism and faucet component Nov 27, 2024 Issued
Array ( [id] => 19888641 [patent_doc_number] => 20250113953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => SHOWER CURTAIN RETAINER [patent_app_type] => utility [patent_app_number] => 18/905366 [patent_app_country] => US [patent_app_date] => 2024-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6193 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18905366 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/905366
SHOWER CURTAIN RETAINER Oct 2, 2024 Pending
Array ( [id] => 19989117 [patent_doc_number] => 20250127339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => IMMERSIVE BATHTUB [patent_app_type] => utility [patent_app_number] => 18/905380 [patent_app_country] => US [patent_app_date] => 2024-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18905380 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/905380
IMMERSIVE BATHTUB Oct 2, 2024 Pending
Array ( [id] => 20091646 [patent_doc_number] => 20250221582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => Portable Self-Sustained Coin-Operated Shower Device and Method of Use [patent_app_type] => utility [patent_app_number] => 18/905628 [patent_app_country] => US [patent_app_date] => 2024-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18905628 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/905628
Portable Self-Sustained Coin-Operated Shower Device and Method of Use Oct 2, 2024 Pending
Array ( [id] => 19996544 [patent_doc_number] => 20250134766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => Bathing Apparatus and Method of Using the Same [patent_app_type] => utility [patent_app_number] => 18/904581 [patent_app_country] => US [patent_app_date] => 2024-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18904581 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/904581
Bathing Apparatus and Method of Using the Same Oct 1, 2024 Pending
Array ( [id] => 20321854 [patent_doc_number] => 20250333942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => CLEANING APPARATUS AND A METHOD FOR CLEANING OF HAND OF A USER [patent_app_type] => utility [patent_app_number] => 18/899659 [patent_app_country] => US [patent_app_date] => 2024-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11352 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18899659 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/899659
CLEANING APPARATUS AND A METHOD FOR CLEANING OF HAND OF A USER Sep 26, 2024 Abandoned
Array ( [id] => 19862937 [patent_doc_number] => 20250101723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => BASIN FAUCET QUICK-MOUNTING BASE DEVICE [patent_app_type] => utility [patent_app_number] => 18/818500 [patent_app_country] => US [patent_app_date] => 2024-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3004 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18818500 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/818500
BASIN FAUCET QUICK-MOUNTING BASE DEVICE Aug 27, 2024 Pending
Array ( [id] => 19799900 [patent_doc_number] => 20250065825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => RECREATIONAL VEHICLE AND EQUIPMENT FOR A RECREATIONAL VEHICLE [patent_app_type] => utility [patent_app_number] => 18/813767 [patent_app_country] => US [patent_app_date] => 2024-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3083 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18813767 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/813767
RECREATIONAL VEHICLE AND EQUIPMENT FOR A RECREATIONAL VEHICLE Aug 22, 2024 Pending
Array ( [id] => 19615636 [patent_doc_number] => 20240401316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => CERAMIC PRESSURE-FLUSHING APPARATUS AND FLUSHING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/801732 [patent_app_country] => US [patent_app_date] => 2024-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3959 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18801732 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/801732
CERAMIC PRESSURE-FLUSHING APPARATUS AND FLUSHING METHOD THEREOF Aug 11, 2024 Pending
Array ( [id] => 19999021 [patent_doc_number] => 20250137243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => SYSTEM FOR TREATING AND PREVENTING BLOCKAGE AND/OR AIRLOCKS IN SANITATION FIXTURES [patent_app_type] => utility [patent_app_number] => 18/793973 [patent_app_country] => US [patent_app_date] => 2024-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18793973 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/793973
SYSTEM FOR TREATING AND PREVENTING BLOCKAGE AND/OR AIRLOCKS IN SANITATION FIXTURES Aug 4, 2024 Pending
Array ( [id] => 19586955 [patent_doc_number] => 20240384512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => DUAL HANDLE CENTER MOUNTED FAUCET [patent_app_type] => utility [patent_app_number] => 18/787484 [patent_app_country] => US [patent_app_date] => 2024-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5198 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18787484 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/787484
DUAL HANDLE CENTER MOUNTED FAUCET Jul 28, 2024 Pending
Array ( [id] => 19754991 [patent_doc_number] => 20250043556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => FLUSH TOILET APPARATUS [patent_app_type] => utility [patent_app_number] => 18/779335 [patent_app_country] => US [patent_app_date] => 2024-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7791 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18779335 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/779335
Flush toilet apparatus Jul 21, 2024 Issued
Array ( [id] => 19754996 [patent_doc_number] => 20250043561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => FLUSH TOILET [patent_app_type] => utility [patent_app_number] => 18/779213 [patent_app_country] => US [patent_app_date] => 2024-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13819 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18779213 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/779213
FLUSH TOILET Jul 21, 2024 Pending
Array ( [id] => 20486346 [patent_doc_number] => 20260022544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-22 [patent_title] => SPLIT ANTI-CLOGGING DRAIN DEVICE [patent_app_type] => utility [patent_app_number] => 18/773594 [patent_app_country] => US [patent_app_date] => 2024-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18773594 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/773594
SPLIT ANTI-CLOGGING DRAIN DEVICE Jul 15, 2024 Pending
Array ( [id] => 19557079 [patent_doc_number] => 20240368871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => SYSTEM AND METHOD FOR TOUCHLESS ACTUATION OF A TOILET [patent_app_type] => utility [patent_app_number] => 18/771547 [patent_app_country] => US [patent_app_date] => 2024-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10896 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18771547 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/771547
SYSTEM AND METHOD FOR TOUCHLESS ACTUATION OF A TOILET Jul 11, 2024 Pending
Array ( [id] => 20364550 [patent_doc_number] => 20250354362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => BATHTUB DRAIN CONNECTOR [patent_app_type] => utility [patent_app_number] => 18/760142 [patent_app_country] => US [patent_app_date] => 2024-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3615 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18760142 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/760142
BATHTUB DRAIN CONNECTOR Jun 30, 2024 Pending
Array ( [id] => 19791744 [patent_doc_number] => 12232663 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Surround type baby bath seat [patent_app_type] => utility [patent_app_number] => 18/760278 [patent_app_country] => US [patent_app_date] => 2024-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2530 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18760278 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/760278
Surround type baby bath seat Jun 30, 2024 Issued
Array ( [id] => 19470410 [patent_doc_number] => 20240324080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => NARROWBAND ULTRAVIOLET SAUNA [patent_app_type] => utility [patent_app_number] => 18/680107 [patent_app_country] => US [patent_app_date] => 2024-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5703 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18680107 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/680107
Narrowband ultraviolet sauna May 30, 2024 Issued
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