Search

Robert J. Popovics

Examiner (ID: 16720, Phone: (571)272-1164 , Office: P/1776 )

Most Active Art Unit
1776
Art Unit(s)
1778, 1779, 1306, 1723, 1308, 1724, 1776, 1797, 1777
Total Applications
2350
Issued Applications
1566
Pending Applications
178
Abandoned Applications
626

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17242335 [patent_doc_number] => 20210362078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => SELF-CLEANING SCREEN [patent_app_type] => utility [patent_app_number] => 17/430165 [patent_app_country] => US [patent_app_date] => 2020-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3779 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 17430165 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/430165
Self-cleaning screen Feb 9, 2020 Issued
Array ( [id] => 15991089 [patent_doc_number] => 20200171415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => Apparatus, System and Method For Connecting Filtration Screens [patent_app_type] => utility [patent_app_number] => 16/784188 [patent_app_country] => US [patent_app_date] => 2020-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3563 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16784188 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/784188
Apparatus, System and Method For Connecting Filtration Screens Feb 5, 2020 Abandoned
Array ( [id] => 16237229 [patent_doc_number] => 20200254463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => CENTRIFUGE FILTERS USING A LAYERED, REPLACEABLE MEDIA CARTRIDGE [patent_app_type] => utility [patent_app_number] => 16/781282 [patent_app_country] => US [patent_app_date] => 2020-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5796 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16781282 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/781282
CENTRIFUGE FILTERS USING A LAYERED, REPLACEABLE MEDIA CARTRIDGE Feb 3, 2020 Abandoned
Array ( [id] => 16207308 [patent_doc_number] => 20200240298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => OIL STORAGE AND FILTRATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/751383 [patent_app_country] => US [patent_app_date] => 2020-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4642 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16751383 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/751383
Oil storage and filtration system Jan 23, 2020 Issued
Array ( [id] => 15896027 [patent_doc_number] => 20200147532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => SHEAF-BASED FLUID FILTER [patent_app_type] => utility [patent_app_number] => 16/735920 [patent_app_country] => US [patent_app_date] => 2020-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5918 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 418 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16735920 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/735920
Sheaf-based fluid filter Jan 6, 2020 Issued
Array ( [id] => 16947171 [patent_doc_number] => 20210205862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => Method of Removing Sludge from a Drain Pipe [patent_app_type] => utility [patent_app_number] => 16/734940 [patent_app_country] => US [patent_app_date] => 2020-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3349 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 427 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16734940 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/734940
Method of removing sludge from a drain pipe Jan 5, 2020 Issued
Array ( [id] => 16009973 [patent_doc_number] => 20200179829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => GRANULAR FILTRATION SYSTEM FOR AGRICULTURAL IRRIGATION [patent_app_type] => utility [patent_app_number] => 16/705126 [patent_app_country] => US [patent_app_date] => 2019-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7558 [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] => 16705126 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/705126
GRANULAR FILTRATION SYSTEM FOR AGRICULTURAL IRRIGATION Dec 4, 2019 Abandoned
Array ( [id] => 18368441 [patent_doc_number] => 11648592 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => System for treating wash waste liquid, adapted for application in a continuous tunnel washing machine in the field of preclinical pharmaceutical research [patent_app_type] => utility [patent_app_number] => 16/703906 [patent_app_country] => US [patent_app_date] => 2019-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 5459 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16703906 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/703906
System for treating wash waste liquid, adapted for application in a continuous tunnel washing machine in the field of preclinical pharmaceutical research Dec 4, 2019 Issued
Array ( [id] => 17368725 [patent_doc_number] => 20220023777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => FILTER-ATTACHED CARTRIDGE [patent_app_type] => utility [patent_app_number] => 17/299326 [patent_app_country] => US [patent_app_date] => 2019-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3821 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17299326 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/299326
Filter-attached cartridge Nov 27, 2019 Issued
Array ( [id] => 16853859 [patent_doc_number] => 20210154604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => SPRAYER FILTERING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/697309 [patent_app_country] => US [patent_app_date] => 2019-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4559 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16697309 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/697309
Sprayer filtering system Nov 26, 2019 Issued
Array ( [id] => 18909544 [patent_doc_number] => 11872507 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Filter candle and method for operating such filter candle [patent_app_type] => utility [patent_app_number] => 17/293546 [patent_app_country] => US [patent_app_date] => 2019-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5471 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17293546 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/293546
Filter candle and method for operating such filter candle Nov 12, 2019 Issued
Array ( [id] => 16154467 [patent_doc_number] => 20200215466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => APPARATUS AND SYSTEM FOR FILTRATING LIQUID [patent_app_type] => utility [patent_app_number] => 16/681463 [patent_app_country] => US [patent_app_date] => 2019-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16681463 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/681463
Apparatus and system for filtrating liquid Nov 11, 2019 Issued
Array ( [id] => 19310691 [patent_doc_number] => 12036485 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-16 [patent_title] => Continuous flow cold water extraction [patent_app_type] => utility [patent_app_number] => 16/680237 [patent_app_country] => US [patent_app_date] => 2019-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2014 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16680237 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/680237
Continuous flow cold water extraction Nov 10, 2019 Issued
Array ( [id] => 17314283 [patent_doc_number] => 20210403331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => BURNT AND GRANULATED CLAY AND METHOD FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 17/288953 [patent_app_country] => US [patent_app_date] => 2019-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8135 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17288953 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/288953
BURNT AND GRANULATED CLAY AND METHOD FOR MANUFACTURING SAME Nov 4, 2019 Abandoned
Array ( [id] => 17298257 [patent_doc_number] => 20210394096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => Multilayer Media Bed Filter Comprising Glass Bead Micromedia [patent_app_type] => utility [patent_app_number] => 17/288910 [patent_app_country] => US [patent_app_date] => 2019-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8115 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17288910 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/288910
Multilayer Media Bed Filter Comprising Glass Bead Micromedia Oct 23, 2019 Pending
Array ( [id] => 15880937 [patent_doc_number] => 10646793 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-12 [patent_title] => Elevated multi-stage chilled filter system [patent_app_type] => utility [patent_app_number] => 16/660018 [patent_app_country] => US [patent_app_date] => 2019-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 9340 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16660018 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/660018
Elevated multi-stage chilled filter system Oct 21, 2019 Issued
Array ( [id] => 15493803 [patent_doc_number] => 20200047090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => FILTER WITH EXTERIOR AND INTERIOR MEDIA COMPONENTS AND METHOD OF FILTERING [patent_app_type] => utility [patent_app_number] => 16/657646 [patent_app_country] => US [patent_app_date] => 2019-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4449 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16657646 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/657646
Filter with exterior and interior media components and method of filtering Oct 17, 2019 Issued
Array ( [id] => 16726840 [patent_doc_number] => 20210093987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => PASSIVE SELF-CLEANING FILTRATION METHOD AND APPARATUS [patent_app_type] => utility [patent_app_number] => 16/588857 [patent_app_country] => US [patent_app_date] => 2019-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2923 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16588857 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/588857
PASSIVE SELF-CLEANING FILTRATION METHOD AND APPARATUS Sep 29, 2019 Abandoned
Array ( [id] => 15682601 [patent_doc_number] => 20200095964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => Obround Filter Element [patent_app_type] => utility [patent_app_number] => 16/580131 [patent_app_country] => US [patent_app_date] => 2019-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16580131 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/580131
Obround filter element Sep 23, 2019 Issued
Array ( [id] => 17384381 [patent_doc_number] => 20220032233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => AN OCEAN WAVE POWERED DESALINATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/278494 [patent_app_country] => US [patent_app_date] => 2019-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5481 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17278494 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/278494
AN OCEAN WAVE POWERED DESALINATION SYSTEM Sep 23, 2019 Abandoned
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