Search

Robert J. Popovics

Examiner (ID: 217, Phone: (571)272-1164 , Office: P/1776 )

Most Active Art Unit
1776
Art Unit(s)
1776, 1777, 1724, 1308, 1778, 1779, 1723, 1763, 1306, 1774, 1797
Total Applications
2368
Issued Applications
1574
Pending Applications
186
Abandoned Applications
626

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15344893 [patent_doc_number] => 20200010338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => PURE WATER SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/571342 [patent_app_country] => US [patent_app_date] => 2019-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12911 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16571342 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/571342
PURE WATER SYSTEMS Sep 15, 2019 Pending
Array ( [id] => 15616979 [patent_doc_number] => 20200078894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => COOLANT FILTRATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/563090 [patent_app_country] => US [patent_app_date] => 2019-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5762 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16563090 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/563090
COOLANT FILTRATION SYSTEM Sep 5, 2019 Abandoned
Array ( [id] => 17110604 [patent_doc_number] => 20210291201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => Method for fixing a metal sheet and filter device produced therewith [patent_app_type] => utility [patent_app_number] => 17/275692 [patent_app_country] => US [patent_app_date] => 2019-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2205 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17275692 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/275692
Method for fixing a metal sheet and filter device produced therewith Aug 28, 2019 Issued
Array ( [id] => 17350210 [patent_doc_number] => 11224830 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-18 [patent_title] => Conical filter element with funnel directing particles to a trap [patent_app_type] => utility [patent_app_number] => 16/541387 [patent_app_country] => US [patent_app_date] => 2019-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4145 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16541387 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/541387
Conical filter element with funnel directing particles to a trap Aug 14, 2019 Issued
Array ( [id] => 15175945 [patent_doc_number] => 20190358564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => STORM DRAIN SEDIMENT FILTER [patent_app_type] => utility [patent_app_number] => 16/532653 [patent_app_country] => US [patent_app_date] => 2019-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3832 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16532653 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/532653
Storm drain sediment filter Aug 5, 2019 Issued
Array ( [id] => 17148561 [patent_doc_number] => 11141617 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Irrigation water recirculation and fire extinguishing system [patent_app_type] => utility [patent_app_number] => 16/527460 [patent_app_country] => US [patent_app_date] => 2019-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 11759 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [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] => 16527460 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/527460
Irrigation water recirculation and fire extinguishing system Jul 30, 2019 Issued
Array ( [id] => 16282924 [patent_doc_number] => 20200276526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => PORTABLE FILTRATION APPARATUS, SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 16/527891 [patent_app_country] => US [patent_app_date] => 2019-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13420 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 16527891 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/527891
Portable filtration apparatus, systems and methods Jul 30, 2019 Issued
Array ( [id] => 16868858 [patent_doc_number] => 20210162325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => SEPARATOR FOR WASTEWATER TREATMENT WITH MOVABLE STRAINER ELEMENT [patent_app_type] => utility [patent_app_number] => 17/263952 [patent_app_country] => US [patent_app_date] => 2019-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12682 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -54 [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] => 17263952 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/263952
SEPARATOR FOR WASTEWATER TREATMENT WITH MOVABLE STRAINER ELEMENT Jul 30, 2019 Abandoned
Array ( [id] => 15084167 [patent_doc_number] => 20190336894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => SCREENING DEVICE HAVING PIVOTABLE SCREENING PANELS [patent_app_type] => utility [patent_app_number] => 16/515863 [patent_app_country] => US [patent_app_date] => 2019-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8540 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 435 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16515863 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/515863
SCREENING DEVICE HAVING PIVOTABLE SCREENING PANELS Jul 17, 2019 Abandoned
Array ( [id] => 17066233 [patent_doc_number] => 20210268448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => FILTER SCREEN [patent_app_type] => utility [patent_app_number] => 17/260044 [patent_app_country] => US [patent_app_date] => 2019-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4465 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17260044 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/260044
Filter screen Jul 9, 2019 Issued
Array ( [id] => 15494221 [patent_doc_number] => 20200047299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => COOLANT RECAPTURE AND RECIRCULATION IN MATERIAL REMOVAL SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/502199 [patent_app_country] => US [patent_app_date] => 2019-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4993 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16502199 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/502199
Machine tool with recirculating coolant filtration system Jul 2, 2019 Issued
Array ( [id] => 15024491 [patent_doc_number] => 20190323250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => POLYVINYL CHLORIDE CONDUIT FOR BACKWASHING POOL FILTERS [patent_app_type] => utility [patent_app_number] => 16/459996 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4202 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16459996 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/459996
Swimming pool filtration system with means to spray backwash away from the system Jul 1, 2019 Issued
Array ( [id] => 15587073 [patent_doc_number] => 20200070071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => DEVICE FOR FILTERING [patent_app_type] => utility [patent_app_number] => 16/451729 [patent_app_country] => US [patent_app_date] => 2019-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4930 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16451729 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/451729
DEVICE FOR FILTERING Jun 24, 2019 Abandoned
Array ( [id] => 15291347 [patent_doc_number] => 20190388809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => DRUM WASHER WITH GRAVITY ASSIST DRAINAGE [patent_app_type] => utility [patent_app_number] => 16/438732 [patent_app_country] => US [patent_app_date] => 2019-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7058 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16438732 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/438732
DRUM WASHER WITH GRAVITY ASSIST DRAINAGE Jun 11, 2019 Abandoned
Array ( [id] => 17021207 [patent_doc_number] => 20210245078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => LIQUID DISCHARGE FILTER AND ITS USE [patent_app_type] => utility [patent_app_number] => 16/973297 [patent_app_country] => US [patent_app_date] => 2019-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8838 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16973297 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/973297
Liquid discharge filter and its use Jun 10, 2019 Issued
Array ( [id] => 20328651 [patent_doc_number] => 12458911 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Filters principally for use in connection with swimming pools and spas [patent_app_type] => utility [patent_app_number] => 16/431965 [patent_app_country] => US [patent_app_date] => 2019-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16431965 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/431965
Filters principally for use in connection with swimming pools and spas Jun 4, 2019 Issued
Array ( [id] => 16505132 [patent_doc_number] => 20200384388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => SELF-CLEANING FILTER [patent_app_type] => utility [patent_app_number] => 16/432706 [patent_app_country] => US [patent_app_date] => 2019-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11566 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16432706 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/432706
SELF-CLEANING FILTER Jun 4, 2019 Abandoned
Array ( [id] => 16506718 [patent_doc_number] => 20200385974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => LIFT STATION MAINTENANCE DEVICE [patent_app_type] => utility [patent_app_number] => 16/430624 [patent_app_country] => US [patent_app_date] => 2019-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1646 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16430624 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/430624
Lift station maintenance device Jun 3, 2019 Issued
Array ( [id] => 16467995 [patent_doc_number] => 20200369532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => CHANGEABLE WATER FILTER IN COMBINATION WITH A MIXING VALVE FOR PRETREATMENT OF WATER IN A HOME APPLIANCE AND METHOD OF PRETREATING WATER [patent_app_type] => utility [patent_app_number] => 16/420246 [patent_app_country] => US [patent_app_date] => 2019-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16420246 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/420246
Changeable water filter in combination with a mixing valve for pretreatment of water in a home appliance and method of pretreating water May 22, 2019 Issued
Array ( [id] => 17587591 [patent_doc_number] => 11325843 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Fixture and method for purifying a drinking water purification system [patent_app_type] => utility [patent_app_number] => 16/420957 [patent_app_country] => US [patent_app_date] => 2019-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3348 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16420957 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/420957
Fixture and method for purifying a drinking water purification system May 22, 2019 Issued
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