Search

William E. Tapolcai

Examiner (ID: 13690)

Most Active Art Unit
3744
Art Unit(s)
2404, 3744, 2899, 3404, 3727
Total Applications
4297
Issued Applications
3670
Pending Applications
171
Abandoned Applications
456

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20393978 [patent_doc_number] => 20250369453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-04 [patent_title] => SPRAY FAN [patent_app_type] => utility [patent_app_number] => 19/073133 [patent_app_country] => US [patent_app_date] => 2025-03-07 [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] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19073133 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/073133
Spray fan Mar 6, 2025 Issued
Array ( [id] => 19833021 [patent_doc_number] => 20250084807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => DOUBLE-PASSAGE BALANCE STRUCTURE OF CARBURETOR [patent_app_type] => utility [patent_app_number] => 18/825457 [patent_app_country] => US [patent_app_date] => 2024-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3356 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18825457 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/825457
DOUBLE-PASSAGE BALANCE STRUCTURE OF CARBURETOR Sep 4, 2024 Pending
Array ( [id] => 19871990 [patent_doc_number] => 12264843 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-01 [patent_title] => Spray fan [patent_app_type] => utility [patent_app_number] => 18/774948 [patent_app_country] => US [patent_app_date] => 2024-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4405 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18774948 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/774948
Spray fan Jul 16, 2024 Issued
Array ( [id] => 19527052 [patent_doc_number] => 20240350954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => COALESCING FILTER INSERT, PRESSURE VESSEL, AND SEALING ELEMENT [patent_app_type] => utility [patent_app_number] => 18/763272 [patent_app_country] => US [patent_app_date] => 2024-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4976 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18763272 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/763272
COALESCING FILTER INSERT, PRESSURE VESSEL, AND SEALING ELEMENT Jul 2, 2024 Pending
Array ( [id] => 20362831 [patent_doc_number] => 20250352643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => Device for Collecting Airborne Allergens in Water [patent_app_type] => utility [patent_app_number] => 18/665628 [patent_app_country] => US [patent_app_date] => 2024-05-16 [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] => 0 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18665628 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/665628
Device for Collecting Airborne Allergens in Water May 15, 2024 Pending
Array ( [id] => 19572791 [patent_doc_number] => 20240377083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => HUMIDIFIER [patent_app_type] => utility [patent_app_number] => 18/660050 [patent_app_country] => US [patent_app_date] => 2024-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6452 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18660050 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/660050
HUMIDIFIER May 8, 2024 Pending
Array ( [id] => 19557453 [patent_doc_number] => 20240369245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => MODULAR HUMIDIFIER SYSTEM [patent_app_type] => utility [patent_app_number] => 18/653398 [patent_app_country] => US [patent_app_date] => 2024-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8160 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18653398 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/653398
MODULAR HUMIDIFIER SYSTEM May 1, 2024 Pending
Array ( [id] => 19544001 [patent_doc_number] => 20240361037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => HUMIDIFIER [patent_app_type] => utility [patent_app_number] => 18/647399 [patent_app_country] => US [patent_app_date] => 2024-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17929 [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] => 18647399 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/647399
HUMIDIFIER Apr 25, 2024 Pending
Array ( [id] => 19544000 [patent_doc_number] => 20240361036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => HUMIDIFIER [patent_app_type] => utility [patent_app_number] => 18/647081 [patent_app_country] => US [patent_app_date] => 2024-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21049 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18647081 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/647081
HUMIDIFIER Apr 25, 2024 Pending
Array ( [id] => 19543986 [patent_doc_number] => 20240361022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => HUMIDIFIER [patent_app_type] => utility [patent_app_number] => 18/644645 [patent_app_country] => US [patent_app_date] => 2024-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18720 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18644645 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/644645
HUMIDIFIER Apr 23, 2024 Pending
Array ( [id] => 19527088 [patent_doc_number] => 20240350990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => ULTRAFINE-BUBBLE CAVITATOR [patent_app_type] => utility [patent_app_number] => 18/630844 [patent_app_country] => US [patent_app_date] => 2024-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6807 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18630844 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/630844
Ultrafine-bubble cavitator Apr 8, 2024 Issued
Array ( [id] => 19910943 [patent_doc_number] => 12287149 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Heat rejection apparatus, plume abatement system, and method [patent_app_type] => utility [patent_app_number] => 18/629557 [patent_app_country] => US [patent_app_date] => 2024-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 5849 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18629557 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/629557
Heat rejection apparatus, plume abatement system, and method Apr 7, 2024 Issued
Array ( [id] => 19382018 [patent_doc_number] => 20240271888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => HEAT EXCHANGER WITH SPRAY NOZZLE [patent_app_type] => utility [patent_app_number] => 18/627008 [patent_app_country] => US [patent_app_date] => 2024-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2320 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18627008 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/627008
HEAT EXCHANGER WITH SPRAY NOZZLE Apr 3, 2024 Pending
Array ( [id] => 19510981 [patent_doc_number] => 20240342667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => INSULATION FOR A STEAM CARRYING APPARATUS AND METHOD OF ATTACHMENT THEREOF [patent_app_type] => utility [patent_app_number] => 18/622572 [patent_app_country] => US [patent_app_date] => 2024-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3648 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18622572 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/622572
INSULATION FOR A STEAM CARRYING APPARATUS AND METHOD OF ATTACHMENT THEREOF Mar 28, 2024 Abandoned
Array ( [id] => 19447519 [patent_doc_number] => 20240307649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => WATER OUT ALARM [patent_app_type] => utility [patent_app_number] => 18/610174 [patent_app_country] => US [patent_app_date] => 2024-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6919 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18610174 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/610174
Water out alarm Mar 18, 2024 Issued
Array ( [id] => 19529222 [patent_doc_number] => 20240353124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => SPRAY FAN [patent_app_type] => utility [patent_app_number] => 18/594213 [patent_app_country] => US [patent_app_date] => 2024-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4565 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18594213 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/594213
SPRAY FAN Mar 3, 2024 Pending
Array ( [id] => 19326757 [patent_doc_number] => 12044432 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Humidifier [patent_app_type] => utility [patent_app_number] => 18/590700 [patent_app_country] => US [patent_app_date] => 2024-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 8693 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18590700 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/590700
Humidifier Feb 27, 2024 Issued
Array ( [id] => 20787723 [patent_doc_number] => 12661620 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Portable display apparatus for beverage aeration [patent_app_type] => utility [patent_app_number] => 18/443121 [patent_app_country] => US [patent_app_date] => 2024-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18443121 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/443121
Portable display apparatus for beverage aeration Feb 14, 2024 Issued
Array ( [id] => 19393118 [patent_doc_number] => 20240282988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => STACK PLATE AND STACK PLATE DEVICE FOR HUMIDIFIER [patent_app_type] => utility [patent_app_number] => 18/440927 [patent_app_country] => US [patent_app_date] => 2024-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7176 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18440927 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/440927
STACK PLATE AND STACK PLATE DEVICE FOR HUMIDIFIER Feb 12, 2024 Pending
Array ( [id] => 19156519 [patent_doc_number] => 20240149226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => INTERACTIVE MICROBUBBLE-PRODUCING DEVICE [patent_app_type] => utility [patent_app_number] => 18/417122 [patent_app_country] => US [patent_app_date] => 2024-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4789 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18417122 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/417122
INTERACTIVE MICROBUBBLE-PRODUCING DEVICE Jan 18, 2024 Pending
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