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] => 18896172 [patent_doc_number] => 20240011657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => HUMIDIFIER AND HOUSEHOLD APPLIANCE [patent_app_type] => utility [patent_app_number] => 18/344804 [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] => 5780 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18344804 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/344804
HUMIDIFIER AND HOUSEHOLD APPLIANCE Jun 28, 2023 Issued
Array ( [id] => 19151942 [patent_doc_number] => 11976848 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Systems and methods for treatment of air [patent_app_type] => utility [patent_app_number] => 18/344636 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 7748 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18344636 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/344636
Systems and methods for treatment of air Jun 28, 2023 Issued
Array ( [id] => 20348890 [patent_doc_number] => 20250345742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => CARBON DIOXIDE CAPTURE APPARATUS AND PROCESS COMBINED WITH BIOGAS UPGRADING [patent_app_type] => utility [patent_app_number] => 18/551352 [patent_app_country] => US [patent_app_date] => 2023-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5465 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18551352 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/551352
CARBON DIOXIDE CAPTURE APPARATUS AND PROCESS COMBINED WITH BIOGAS UPGRADING Jun 27, 2023 Pending
Array ( [id] => 19035225 [patent_doc_number] => 20240085040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => AIR CLEANER [patent_app_type] => utility [patent_app_number] => 18/213976 [patent_app_country] => US [patent_app_date] => 2023-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37495 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18213976 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/213976
AIR CLEANER Jun 25, 2023 Pending
Array ( [id] => 18707981 [patent_doc_number] => 20230330565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => Method and Apparatus for Removal of Particulate Matter from a Multiphase Stream [patent_app_type] => utility [patent_app_number] => 18/339164 [patent_app_country] => US [patent_app_date] => 2023-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11881 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18339164 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/339164
Method and apparatus for removal of particulate matter from a multiphase stream Jun 20, 2023 Issued
Array ( [id] => 18809637 [patent_doc_number] => 20230383972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => Air Purifying Device [patent_app_type] => utility [patent_app_number] => 18/205548 [patent_app_country] => US [patent_app_date] => 2023-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11290 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18205548 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/205548
Air Purifying Device Jun 3, 2023 Pending
Array ( [id] => 18690417 [patent_doc_number] => 20230320560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => SHOE CARE APPARATUS [patent_app_type] => utility [patent_app_number] => 18/327452 [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] => 8273 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18327452 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/327452
SHOE CARE APPARATUS May 31, 2023 Pending
Array ( [id] => 18793797 [patent_doc_number] => 11827547 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-28 [patent_title] => Transportable system with variably controlled ozone generator and one or more auxiliary compartments containing mixing assemblies for generating aqueous ozone solution [patent_app_type] => utility [patent_app_number] => 18/326188 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12579 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18326188 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/326188
Transportable system with variably controlled ozone generator and one or more auxiliary compartments containing mixing assemblies for generating aqueous ozone solution May 30, 2023 Issued
Array ( [id] => 18807370 [patent_doc_number] => 20230381703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => FILTER, USE OF FILTER ELEMENT IN FILTER, FILTER ELEMENT, AND MOTOR VEHICLE [patent_app_type] => utility [patent_app_number] => 18/320984 [patent_app_country] => US [patent_app_date] => 2023-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5749 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18320984 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/320984
Filter, use of filter element in filter, filter element, and motor vehicle May 20, 2023 Issued
Array ( [id] => 18903659 [patent_doc_number] => 20240019144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => FILTER SUPPORTING ASSEMBLY AND AIR CONDITIONING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/318229 [patent_app_country] => US [patent_app_date] => 2023-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3380 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18318229 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/318229
Filter supporting assembly and air conditioning system May 15, 2023 Issued
Array ( [id] => 18877696 [patent_doc_number] => 20240001065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => RESPIRATORY GAS HUMIDIFIER [patent_app_type] => utility [patent_app_number] => 18/314706 [patent_app_country] => US [patent_app_date] => 2023-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18314706 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/314706
Respiratory gas humidifier May 8, 2023 Issued
Array ( [id] => 19082221 [patent_doc_number] => 20240109022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => LOW NOISE, CEILING MOUNTED INOOR AIR SCRUBBER [patent_app_type] => utility [patent_app_number] => 18/311865 [patent_app_country] => US [patent_app_date] => 2023-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9596 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 433 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18311865 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/311865
LOW NOISE, CEILING MOUNTED INOOR AIR SCRUBBER May 2, 2023 Abandoned
Array ( [id] => 18707999 [patent_doc_number] => 20230330583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => FILTER ARRANGEMENT FOR FILTERING DUST-LADEN AIR GENERATED BY A HAND-GUIDED POWER TOOL AND POWER TOOL ARRANGEMENT COMPRISING A HAND-GUIDED POWER TOOL AND SUCH A FILTER ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 18/142761 [patent_app_country] => US [patent_app_date] => 2023-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9313 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18142761 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/142761
Filter arrangement for filtering dust-laden air generated by a hand-guided power tool and power tool arrangement comprising a hand-guided power tool and such a filter arrangement May 2, 2023 Issued
Array ( [id] => 18583773 [patent_doc_number] => 20230266034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => HVAC SYSTEM [patent_app_type] => utility [patent_app_number] => 18/310280 [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] => 24568 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18310280 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/310280
HVAC system Apr 30, 2023 Issued
Array ( [id] => 19544026 [patent_doc_number] => 20240361062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => NANOFIBER PERVAPORATION HUMIDITY MEMBRANE [patent_app_type] => utility [patent_app_number] => 18/307415 [patent_app_country] => US [patent_app_date] => 2023-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7998 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18307415 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/307415
NANOFIBER PERVAPORATION HUMIDITY MEMBRANE Apr 25, 2023 Pending
Array ( [id] => 18693676 [patent_doc_number] => 20230324075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => FRESH AIR INLET WITH VORTEX DEBRIS COLLECTION [patent_app_type] => utility [patent_app_number] => 18/299108 [patent_app_country] => US [patent_app_date] => 2023-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3333 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18299108 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/299108
FRESH AIR INLET WITH VORTEX DEBRIS COLLECTION Apr 11, 2023 Abandoned
Array ( [id] => 18691355 [patent_doc_number] => 20230321571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => DUAL-LAYER GAS FILTERS AND SYSTEMS AND METHODS FOR MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 18/297223 [patent_app_country] => US [patent_app_date] => 2023-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21364 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18297223 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/297223
DUAL-LAYER GAS FILTERS AND SYSTEMS AND METHODS FOR MAKING THE SAME Apr 6, 2023 Pending
Array ( [id] => 20186156 [patent_doc_number] => 12397258 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Treatment device for exhaust gas from rare earth calcination [patent_app_type] => utility [patent_app_number] => 18/193895 [patent_app_country] => US [patent_app_date] => 2023-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18193895 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/193895
Treatment device for exhaust gas from rare earth calcination Mar 30, 2023 Issued
Array ( [id] => 19477918 [patent_doc_number] => 20240325960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => Air Filtration Device And Method Of Use [patent_app_type] => utility [patent_app_number] => 18/128683 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1863 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18128683 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/128683
Air Filtration Device And Method Of Use Mar 29, 2023 Pending
Array ( [id] => 20342178 [patent_doc_number] => 12465896 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Carbonation apparatus, and method for the introduction of gas to liquid [patent_app_type] => utility [patent_app_number] => 18/125421 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18125421 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/125421
Carbonation apparatus, and method for the introduction of gas to liquid Mar 22, 2023 Issued
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