Search

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 numberTitle of the applicationFiling DateStatus
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
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