Search

Robert A. Hopkins

Examiner (ID: 15665, Phone: (571)272-1159 , Office: P/1776 )

Most Active Art Unit
1776
Art Unit(s)
1776, 1797, 1305, 1724
Total Applications
3495
Issued Applications
2907
Pending Applications
223
Abandoned Applications
393

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20808877 [patent_doc_number] => 20260183692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-07-02 [patent_title] => FILTER DEVICE FOR COMPRESSED AIR [patent_app_type] => utility [patent_app_number] => 19/534956 [patent_app_country] => US [patent_app_date] => 2026-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1177 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19534956 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/534956
FILTER DEVICE FOR COMPRESSED AIR Feb 9, 2026 Issued
Array ( [id] => 20657594 [patent_doc_number] => 20260109633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-23 [patent_title] => DEVICES, SYSTEMS, AND METHODS FOR FLOATING ONBOARD RENEWABLE ENERGY-POWERED AERATION [patent_app_type] => utility [patent_app_number] => 19/387727 [patent_app_country] => US [patent_app_date] => 2025-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23580 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -49 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19387727 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/387727
DEVICES, SYSTEMS, AND METHODS FOR FLOATING ONBOARD RENEWABLE ENERGY-POWERED AERATION Nov 12, 2025 Pending
Array ( [id] => 19909539 [patent_doc_number] => 12285730 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-29 [patent_title] => Milk frothing head and frother [patent_app_type] => utility [patent_app_number] => 19/027797 [patent_app_country] => US [patent_app_date] => 2025-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19027797 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/027797
Milk frothing head and frother Jan 16, 2025 Issued
Array ( [id] => 20466497 [patent_doc_number] => 12522529 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Devices, systems, and methods for floating onboard renewable energy-powered aeration [patent_app_type] => utility [patent_app_number] => 19/022119 [patent_app_country] => US [patent_app_date] => 2025-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 51 [patent_figures_cnt] => 51 [patent_no_of_words] => 23580 [patent_no_of_claims] => 80 [patent_no_of_ind_claims] => 21 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19022119 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/022119
Devices, systems, and methods for floating onboard renewable energy-powered aeration Jan 14, 2025 Issued
Array ( [id] => 19685067 [patent_doc_number] => 20250003612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => AIR PURIFIER WITH PLANT POT [patent_app_type] => utility [patent_app_number] => 18/808496 [patent_app_country] => US [patent_app_date] => 2024-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7883 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18808496 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/808496
AIR PURIFIER WITH PLANT POT Aug 18, 2024 Pending
Array ( [id] => 19569805 [patent_doc_number] => 20240374097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => HOUSEHOLD APPLIANCE HAVING AN IMPROVED CYCLONE AND A CYCLONE FOR SAME [patent_app_type] => utility [patent_app_number] => 18/781285 [patent_app_country] => US [patent_app_date] => 2024-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8667 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18781285 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/781285
HOUSEHOLD APPLIANCE HAVING AN IMPROVED CYCLONE AND A CYCLONE FOR SAME Jul 22, 2024 Pending
Array ( [id] => 19555297 [patent_doc_number] => 20240367089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => SOLID-STATE COPPER(I) SORBENTS FOR OLEFIN SEPARATIONS [patent_app_type] => utility [patent_app_number] => 18/775484 [patent_app_country] => US [patent_app_date] => 2024-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16131 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18775484 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/775484
Solid-state copper(I) sorbents for olefin separations Jul 16, 2024 Issued
Array ( [id] => 19723074 [patent_doc_number] => 20250025825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => ADSORPTION TOWER FOR CONTROLLING A FLUID SUPPLY ROUTE TO A PLURALITY OF BEDS AND OPERATING CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/773599 [patent_app_country] => US [patent_app_date] => 2024-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8678 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18773599 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/773599
ADSORPTION TOWER FOR CONTROLLING A FLUID SUPPLY ROUTE TO A PLURALITY OF BEDS AND OPERATING CONTROL METHOD THEREOF Jul 15, 2024 Pending
Array ( [id] => 19723431 [patent_doc_number] => 20250026182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => AIR FILTER AND VEHICLE AIR CONDITIONER EQUIPPED THEREWITH [patent_app_type] => utility [patent_app_number] => 18/769577 [patent_app_country] => US [patent_app_date] => 2024-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4090 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18769577 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/769577
AIR FILTER AND VEHICLE AIR CONDITIONER EQUIPPED THEREWITH Jul 10, 2024 Pending
Array ( [id] => 19693950 [patent_doc_number] => 20250012495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => ACCUMULATOR FOR AN AIR CONDITIONING CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/765504 [patent_app_country] => US [patent_app_date] => 2024-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4857 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18765504 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/765504
ACCUMULATOR FOR AN AIR CONDITIONING CIRCUIT Jul 7, 2024 Pending
Array ( [id] => 20458911 [patent_doc_number] => 20260008333 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-08 [patent_title] => Cleanable Chaff Screen for Outdoor Equipment Grilles [patent_app_type] => utility [patent_app_number] => 18/765291 [patent_app_country] => US [patent_app_date] => 2024-07-07 [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] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18765291 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/765291
Cleanable Chaff Screen for Outdoor Equipment Grilles Jul 6, 2024 Pending
Array ( [id] => 20444309 [patent_doc_number] => 20260001024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-01 [patent_title] => Dehumidifying Bag with Inner Cavity [patent_app_type] => utility [patent_app_number] => 18/760030 [patent_app_country] => US [patent_app_date] => 2024-07-01 [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] => -8 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18760030 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/760030
Dehumidifying Bag with Inner Cavity Jun 30, 2024 Pending
Array ( [id] => 19510975 [patent_doc_number] => 20240342661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => RECYCLABLE ELECTRET FILTERING MEMBRANE, PREPARATION METHOD THEREFOR AND CLEANING AND CHARGE REGENERATION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/754201 [patent_app_country] => US [patent_app_date] => 2024-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3731 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18754201 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/754201
RECYCLABLE ELECTRET FILTERING MEMBRANE, PREPARATION METHOD THEREFOR AND CLEANING AND CHARGE REGENERATION METHOD THEREFOR Jun 25, 2024 Pending
Array ( [id] => 20491787 [patent_doc_number] => 12533643 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Carbonation mixing nozzles [patent_app_type] => utility [patent_app_number] => 18/752417 [patent_app_country] => US [patent_app_date] => 2024-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 29 [patent_no_of_words] => 3567 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18752417 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/752417
Carbonation mixing nozzles Jun 23, 2024 Issued
Array ( [id] => 20227783 [patent_doc_number] => 12416429 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Air filter and gasket for the same [patent_app_type] => utility [patent_app_number] => 18/679351 [patent_app_country] => US [patent_app_date] => 2024-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 22 [patent_no_of_words] => 4683 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [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] => 18679351 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/679351
Air filter and gasket for the same May 29, 2024 Issued
Array ( [id] => 19983857 [patent_doc_number] => 20250122079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => METHOD OF RECYCLING HELIUM FROM WASTE GAS IN SEMICONDUCTOR PROCESS [patent_app_type] => utility [patent_app_number] => 18/677245 [patent_app_country] => US [patent_app_date] => 2024-05-29 [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] => -17 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18677245 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/677245
METHOD OF RECYCLING HELIUM FROM WASTE GAS IN SEMICONDUCTOR PROCESS May 28, 2024 Pending
Array ( [id] => 20378029 [patent_doc_number] => 20250360522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-27 [patent_title] => PORTABLE FAN [patent_app_type] => utility [patent_app_number] => 18/672163 [patent_app_country] => US [patent_app_date] => 2024-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1102 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18672163 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/672163
PORTABLE FAN May 22, 2024 Pending
18/707135 WET CLEANING APPARATUS AND METHOD May 1, 2024 Pending
Array ( [id] => 19388289 [patent_doc_number] => 20240278159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => INDOOR UNIT FOR AIR CONDITIONER [patent_app_type] => utility [patent_app_number] => 18/649853 [patent_app_country] => US [patent_app_date] => 2024-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26498 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18649853 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/649853
INDOOR UNIT FOR AIR CONDITIONER Apr 28, 2024 Pending
Array ( [id] => 19388288 [patent_doc_number] => 20240278158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => INDOOR UNIT FOR AIR CONDITIONER [patent_app_type] => utility [patent_app_number] => 18/649844 [patent_app_country] => US [patent_app_date] => 2024-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18649844 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/649844
INDOOR UNIT FOR AIR CONDITIONER Apr 28, 2024 Pending
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