
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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 |