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] => 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] => 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] => 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 Abandoned
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 Issued
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 Abandoned
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
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] => 18658136 [patent_doc_number] => 20230304129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => COLLOCATING A LARGE-SCALE DISSOCIATING REACTOR NEAR A GEOTHERMAL ENERGY SOURCE FOR PRODUCING GREEN LITHIUM FROM BRINES [patent_app_type] => utility [patent_app_number] => 18/115604 [patent_app_country] => US [patent_app_date] => 2023-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22920 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18115604 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/115604
COLLOCATING A LARGE-SCALE DISSOCIATING REACTOR NEAR A GEOTHERMAL ENERGY SOURCE FOR PRODUCING GREEN LITHIUM FROM BRINES Feb 27, 2023 Pending
Array ( [id] => 20025650 [patent_doc_number] => 20250163872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => VEHICLE PIPE MEMBER AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/839001 [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] => 3594 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18839001 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/839001
VEHICLE PIPE MEMBER AND METHOD FOR MANUFACTURING THE SAME Feb 26, 2023 Pending
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] => 20452920 [patent_doc_number] => 12515970 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Tube diffuser and associated saddle [patent_app_type] => utility [patent_app_number] => 18/163702 [patent_app_country] => US [patent_app_date] => 2023-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 22 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18163702 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/163702
Tube diffuser and associated saddle Feb 1, 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
Menu