
Thor S. Campbell
Examiner (ID: 12117, Phone: (571)272-4776 , Office: P/3742 )
| Most Active Art Unit | 3742 |
| Art Unit(s) | 3761, 3742 |
| Total Applications | 2497 |
| Issued Applications | 1820 |
| Pending Applications | 233 |
| Abandoned Applications | 464 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20242551
[patent_doc_number] => 12422869
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-09-23
[patent_title] => Power distribution for temperature regulation of home appliances
[patent_app_type] => utility
[patent_app_number] => 18/350852
[patent_app_country] => US
[patent_app_date] => 2023-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 19
[patent_no_of_words] => 2122
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 93
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18350852
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/350852 | Power distribution for temperature regulation of home appliances | Jul 11, 2023 | Issued |
Array
(
[id] => 18738165
[patent_doc_number] => 20230347081
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-02
[patent_title] => AEROSOL GENERATING DEVICE WITH MULTIPLE HEATERS
[patent_app_type] => utility
[patent_app_number] => 18/344127
[patent_app_country] => US
[patent_app_date] => 2023-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 18060
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 262
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18344127
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/344127 | Aerosol generating device with multiple heaters | Jun 28, 2023 | Issued |
Array
(
[id] => 19941176
[patent_doc_number] => 12313301
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-05-27
[patent_title] => Low-emissions heating, cooling and hot water system
[patent_app_type] => utility
[patent_app_number] => 18/332329
[patent_app_country] => US
[patent_app_date] => 2023-06-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 4804
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 287
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18332329
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/332329 | Low-emissions heating, cooling and hot water system | Jun 8, 2023 | Issued |
Array
(
[id] => 18829124
[patent_doc_number] => 20230397646
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-12-14
[patent_title] => APPARATUS FOR MAKING AND/OR TREATING A SHEET MADE OF MATERIAL COMPRISING VEGETABLE AND/OR ALKALOID SUBSTANCES, AND A METHOD FOR MAKING AND/OR TREATING SAID SHEET
[patent_app_type] => utility
[patent_app_number] => 18/206805
[patent_app_country] => US
[patent_app_date] => 2023-06-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10499
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 126
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18206805
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/206805 | APPARATUS FOR MAKING AND/OR TREATING A SHEET MADE OF MATERIAL COMPRISING VEGETABLE AND/OR ALKALOID SUBSTANCES, AND A METHOD FOR MAKING AND/OR TREATING SAID SHEET | Jun 6, 2023 | Pending |
Array
(
[id] => 18655498
[patent_doc_number] => 20230301361
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-28
[patent_title] => VAPORIZER AND ELECTRONIC VAPORIZATION APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/327327
[patent_app_country] => US
[patent_app_date] => 2023-06-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9679
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[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] => 18327327
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/327327 | VAPORIZER AND ELECTRONIC VAPORIZATION APPARATUS | May 31, 2023 | Pending |
Array
(
[id] => 19535057
[patent_doc_number] => 12127590
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-10-29
[patent_title] => Aerosol-generating system with separate capsule and vaporizer
[patent_app_type] => utility
[patent_app_number] => 18/322717
[patent_app_country] => US
[patent_app_date] => 2023-05-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 19
[patent_no_of_words] => 9173
[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] => 18322717
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/322717 | Aerosol-generating system with separate capsule and vaporizer | May 23, 2023 | Issued |
Array
(
[id] => 19700232
[patent_doc_number] => 12194233
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-01-14
[patent_title] => Aerosol-generating system having variable airflow
[patent_app_type] => utility
[patent_app_number] => 18/322277
[patent_app_country] => US
[patent_app_date] => 2023-05-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 9
[patent_no_of_words] => 7560
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[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] => 18322277
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/322277 | Aerosol-generating system having variable airflow | May 22, 2023 | Issued |
Array
(
[id] => 20034097
[patent_doc_number] => 20250172319
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-05-29
[patent_title] => AN ELECTRICAL FLUID HEATER
[patent_app_type] => utility
[patent_app_number] => 18/868968
[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] => 0
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 2
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18868968
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/868968 | Electrical fluid heater | May 22, 2023 | Issued |
Array
(
[id] => 19938242
[patent_doc_number] => 12310352
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-05-27
[patent_title] => Device for creating and distributing vaporized scent
[patent_app_type] => utility
[patent_app_number] => 18/200308
[patent_app_country] => US
[patent_app_date] => 2023-05-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 23
[patent_figures_cnt] => 30
[patent_no_of_words] => 4596
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18200308
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/200308 | Device for creating and distributing vaporized scent | May 21, 2023 | Issued |
Array
(
[id] => 20824443
[patent_doc_number] => 12677983
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-07-14
[patent_title] => Bean grinding component with self-cleaning for coffee machine and use method thereof
[patent_app_type] => utility
[patent_app_number] => 18/320723
[patent_app_country] => US
[patent_app_date] => 2023-05-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 0
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 311
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18320723
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/320723 | Bean grinding component with self-cleaning for coffee machine and use method thereof | May 18, 2023 | Issued |
Array
(
[id] => 19681603
[patent_doc_number] => 20250000148
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-02
[patent_title] => HEATING STRUCTURE AND AEROSOL GENERATING DEVICE INCLUDING THE SAME
[patent_app_type] => utility
[patent_app_number] => 18/275455
[patent_app_country] => US
[patent_app_date] => 2023-05-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11702
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 35
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18275455
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/275455 | HEATING STRUCTURE AND AEROSOL GENERATING DEVICE INCLUDING THE SAME | May 10, 2023 | Pending |
Array
(
[id] => 18595377
[patent_doc_number] => 20230270165
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-08-31
[patent_title] => NON-COMBUSTIBLE VAPING ELEMENT WITH TOBACCO INSERT
[patent_app_type] => utility
[patent_app_number] => 18/312377
[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] => 12171
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18312377
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/312377 | Non-combustible vaping element with tobacco insert | May 3, 2023 | Issued |
Array
(
[id] => 18601732
[patent_doc_number] => 20230276537
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-08-31
[patent_title] => AEROSOL-GENERATING ARTICLE HAVING A LIQUID INDICATOR
[patent_app_type] => utility
[patent_app_number] => 18/310229
[patent_app_country] => US
[patent_app_date] => 2023-05-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6660
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[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] => 18310229
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/310229 | Aerosol-generating article having a liquid indicator | Apr 30, 2023 | Issued |
Array
(
[id] => 18626812
[patent_doc_number] => 20230285623
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-14
[patent_title] => Enhanced Dispenser Control
[patent_app_type] => utility
[patent_app_number] => 18/310389
[patent_app_country] => US
[patent_app_date] => 2023-05-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 21018
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18310389
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/310389 | Enhanced Dispenser Control | Apr 30, 2023 | Pending |
Array
(
[id] => 18876765
[patent_doc_number] => 20240000134
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-01-04
[patent_title] => HEATER CONTROL CIRCUITRY FOR VAPORIZER DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/310410
[patent_app_country] => US
[patent_app_date] => 2023-05-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 55672
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -20
[patent_words_short_claim] => 2
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18310410
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/310410 | Heater control circuitry for vaporizer device | Apr 30, 2023 | Issued |
Array
(
[id] => 18601733
[patent_doc_number] => 20230276538
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-08-31
[patent_title] => APPARATUS, SYSTEM AND METHOD OF PROVIDING A FLUID BAG HEATER
[patent_app_type] => utility
[patent_app_number] => 18/136490
[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] => 7469
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18136490
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/136490 | APPARATUS, SYSTEM AND METHOD OF PROVIDING A FLUID BAG HEATER | Apr 18, 2023 | Pending |
Array
(
[id] => 18534887
[patent_doc_number] => 20230239968
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-07-27
[patent_title] => AEROSOL-GENERATING SYSTEM WITH MOTOR
[patent_app_type] => utility
[patent_app_number] => 18/295398
[patent_app_country] => US
[patent_app_date] => 2023-04-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7605
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 178
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18295398
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/295398 | Aerosol-generating system with motor | Apr 3, 2023 | Issued |
Array
(
[id] => 20755920
[patent_doc_number] => 12648663
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-06-09
[patent_title] => Pressure cooker with vapor compression cooling system
[patent_app_type] => utility
[patent_app_number] => 18/194003
[patent_app_country] => US
[patent_app_date] => 2023-03-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 19
[patent_no_of_words] => 7172
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 175
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18194003
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/194003 | Pressure cooker with vapor compression cooling system | Mar 30, 2023 | Issued |
Array
(
[id] => 19481063
[patent_doc_number] => 20240329105
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-03
[patent_title] => METHOD OF ASSESSING A CONDITION OF A HEATING ARRANGEMENT
[patent_app_type] => utility
[patent_app_number] => 18/194115
[patent_app_country] => US
[patent_app_date] => 2023-03-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11742
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 2
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18194115
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/194115 | METHOD OF ASSESSING A CONDITION OF A HEATING ARRANGEMENT | Mar 30, 2023 | Pending |
Array
(
[id] => 19824886
[patent_doc_number] => 12245634
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-03-11
[patent_title] => Article for use with apparatus for heating smokable material
[patent_app_type] => utility
[patent_app_number] => 18/181444
[patent_app_country] => US
[patent_app_date] => 2023-03-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 10
[patent_no_of_words] => 10580
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 68
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18181444
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/181444 | Article for use with apparatus for heating smokable material | Mar 8, 2023 | Issued |