
Robert A Hopkins
Examiner (ID: 16, Phone: (571)272-1159 , Office: P/1776 )
| Most Active Art Unit | 1776 |
| Art Unit(s) | 1305, 1776, 1797, 1724 |
| Total Applications | 3418 |
| Issued Applications | 2868 |
| Pending Applications | 208 |
| Abandoned Applications | 385 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19151941
[patent_doc_number] => 11976847
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-05-07
[patent_title] => Air purification system
[patent_app_type] => utility
[patent_app_number] => 18/187550
[patent_app_country] => US
[patent_app_date] => 2023-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 5571
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 214
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18187550
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/187550 | Air purification system | Mar 20, 2023 | Issued |
Array
(
[id] => 18551121
[patent_doc_number] => 20230249123
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-08-10
[patent_title] => ATMOSPHERIC WATER GENERATION SYSTEMS AND METHODS
[patent_app_type] => utility
[patent_app_number] => 18/179750
[patent_app_country] => US
[patent_app_date] => 2023-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 16106
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 18179750
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/179750 | Atmospheric water generation systems and methods | Mar 6, 2023 | Issued |
Array
(
[id] => 18628969
[patent_doc_number] => 20230287849
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-14
[patent_title] => ROTARY TYPE CARBURETOR FOR STRATEFIED SCAVENGING ENGINE
[patent_app_type] => utility
[patent_app_number] => 18/114735
[patent_app_country] => US
[patent_app_date] => 2023-02-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4639
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[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] => 18114735
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/114735 | ROTARY TYPE CARBURETOR FOR STRATEFIED SCAVENGING ENGINE | Feb 26, 2023 | Abandoned |
Array
(
[id] => 19563821
[patent_doc_number] => 12138572
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-11-12
[patent_title] => Liquid separator
[patent_app_type] => utility
[patent_app_number] => 18/108184
[patent_app_country] => US
[patent_app_date] => 2023-02-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 4128
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[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] => 18108184
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/108184 | Liquid separator | Feb 9, 2023 | Issued |
Array
(
[id] => 18629202
[patent_doc_number] => 20230288082
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-14
[patent_title] => HEAT EXCHANGER FOR REMOVAL OF CONDENSATE FROM A STEAM DISPERSION SYSTEM
[patent_app_type] => utility
[patent_app_number] => 18/166314
[patent_app_country] => US
[patent_app_date] => 2023-02-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5158
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18166314
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/166314 | HEAT EXCHANGER FOR REMOVAL OF CONDENSATE FROM A STEAM DISPERSION SYSTEM | Feb 7, 2023 | Abandoned |
Array
(
[id] => 18450032
[patent_doc_number] => 20230191309
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-22
[patent_title] => METHOD AND SYSTEM FOR IMPROVED-EFFICIENCY AIR-CONDITIONING
[patent_app_type] => utility
[patent_app_number] => 18/107438
[patent_app_country] => US
[patent_app_date] => 2023-02-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8047
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => 0
[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] => 18107438
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/107438 | METHOD AND SYSTEM FOR IMPROVED-EFFICIENCY AIR-CONDITIONING | Feb 7, 2023 | Abandoned |
Array
(
[id] => 19777706
[patent_doc_number] => 12226727
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-02-18
[patent_title] => Honeycomb filter
[patent_app_type] => utility
[patent_app_number] => 18/165494
[patent_app_country] => US
[patent_app_date] => 2023-02-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 7151
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 457
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18165494
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/165494 | Honeycomb filter | Feb 6, 2023 | Issued |
Array
(
[id] => 19301552
[patent_doc_number] => 20240230123
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-07-11
[patent_title] => AIR PURIFIER FOR PETS THAT COMBINES AND SEPARATES THE DUST COLLECTOR MODULE
[patent_app_type] => utility
[patent_app_number] => 18/104202
[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] => 6027
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 75
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18104202
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/104202 | AIR PURIFIER FOR PETS THAT COMBINES AND SEPARATES THE DUST COLLECTOR MODULE | Jan 30, 2023 | Abandoned |
Array
(
[id] => 19930632
[patent_doc_number] => 12303826
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-05-20
[patent_title] => Device and method for cleaning a gas stream
[patent_app_type] => utility
[patent_app_number] => 18/161942
[patent_app_country] => US
[patent_app_date] => 2023-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 0
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 152
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18161942
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/161942 | Device and method for cleaning a gas stream | Jan 30, 2023 | Issued |
Array
(
[id] => 18880262
[patent_doc_number] => 20240003631
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-01-04
[patent_title] => PASSIVE HEAT AND MASS TRANSFER SYSTEM
[patent_app_type] => utility
[patent_app_number] => 18/102486
[patent_app_country] => US
[patent_app_date] => 2023-01-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14240
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 182
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18102486
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/102486 | Passive heat and mass transfer system | Jan 26, 2023 | Issued |
Array
(
[id] => 19333396
[patent_doc_number] => 20240247826
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-07-25
[patent_title] => SELF-PROPELLED ANTIBACTERIAL AIR CLEANER
[patent_app_type] => utility
[patent_app_number] => 18/158870
[patent_app_country] => US
[patent_app_date] => 2023-01-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2859
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[patent_words_short_claim] => 221
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18158870
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/158870 | SELF-PROPELLED ANTIBACTERIAL AIR CLEANER | Jan 23, 2023 | Pending |
Array
(
[id] => 19297795
[patent_doc_number] => 20240226361
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-07-11
[patent_title] => APPARATUS FOR AERATOR DISPERSAL OF A GASEOUS CLEANING AGENT
[patent_app_type] => utility
[patent_app_number] => 18/095101
[patent_app_country] => US
[patent_app_date] => 2023-01-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5882
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -24
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18095101
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/095101 | APPARATUS FOR AERATOR DISPERSAL OF A GASEOUS CLEANING AGENT | Jan 9, 2023 | Pending |
Array
(
[id] => 20128180
[patent_doc_number] => 12370480
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-07-29
[patent_title] => Dynamic particle separation for use in HVAC systems
[patent_app_type] => utility
[patent_app_number] => 18/086782
[patent_app_country] => US
[patent_app_date] => 2022-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 1279
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 4
[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] => 18086782
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/086782 | Dynamic particle separation for use in HVAC systems | Dec 21, 2022 | Issued |
Array
(
[id] => 20256672
[patent_doc_number] => 12429016
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-09-30
[patent_title] => Carburettor assembly
[patent_app_type] => utility
[patent_app_number] => 18/086055
[patent_app_country] => US
[patent_app_date] => 2022-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 0
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 169
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18086055
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/086055 | Carburettor assembly | Dec 20, 2022 | Issued |
Array
(
[id] => 18322396
[patent_doc_number] => 20230120524
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-20
[patent_title] => Combination Humidifier / Dehumidifier with Common Water Containment and Outdoor Air Intake
[patent_app_type] => utility
[patent_app_number] => 18/082764
[patent_app_country] => US
[patent_app_date] => 2022-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4661
[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] => 18082764
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/082764 | Combination Humidifier / Dehumidifier with Common Water Containment and Outdoor Air Intake | Dec 15, 2022 | Abandoned |
Array
(
[id] => 18434759
[patent_doc_number] => 20230182053
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-15
[patent_title] => AIR PURIFIER
[patent_app_type] => utility
[patent_app_number] => 18/077667
[patent_app_country] => US
[patent_app_date] => 2022-12-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9149
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 121
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18077667
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/077667 | AIR PURIFIER | Dec 7, 2022 | Abandoned |
Array
(
[id] => 19128214
[patent_doc_number] => 20240133567
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-04-25
[patent_title] => AIR PURIFYING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/070294
[patent_app_country] => US
[patent_app_date] => 2022-11-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10866
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[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] => 18070294
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/070294 | AIR PURIFYING APPARATUS | Nov 27, 2022 | Pending |
Array
(
[id] => 19128214
[patent_doc_number] => 20240133567
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-04-25
[patent_title] => AIR PURIFYING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/070294
[patent_app_country] => US
[patent_app_date] => 2022-11-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10866
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[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] => 18070294
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/070294 | AIR PURIFYING APPARATUS | Nov 27, 2022 | Pending |
Array
(
[id] => 20078409
[patent_doc_number] => 12352467
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-07-08
[patent_title] => Air conditioner and method for controlling the same
[patent_app_type] => utility
[patent_app_number] => 17/994802
[patent_app_country] => US
[patent_app_date] => 2022-11-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 21
[patent_figures_cnt] => 21
[patent_no_of_words] => 12869
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17994802
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/994802 | Air conditioner and method for controlling the same | Nov 27, 2022 | Issued |
Array
(
[id] => 18530832
[patent_doc_number] => 20230235903
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-07-27
[patent_title] => HAZARDOUS GAS PURIFICATION DEVICE WITH BUILT-IN PURIFICATION SYSTEM
[patent_app_type] => utility
[patent_app_number] => 17/993028
[patent_app_country] => US
[patent_app_date] => 2022-11-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4861
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 255
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17993028
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/993028 | Hazardous gas purification device with built-in purification system | Nov 22, 2022 | Issued |