Search

Benjamin A. Kaplan

Examiner (ID: 567, Phone: (571)270-3170 , Office: P/2434 )

Most Active Art Unit
2434
Art Unit(s)
2439, 2139, 2434
Total Applications
731
Issued Applications
621
Pending Applications
47
Abandoned Applications
82

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13180267 [patent_doc_number] => 10105625 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-23 [patent_title] => Method for extending turndown in a gas-liquid separator [patent_app_type] => utility [patent_app_number] => 15/369446 [patent_app_country] => US [patent_app_date] => 2016-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2215 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [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] => 15369446 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/369446
Method for extending turndown in a gas-liquid separator Dec 4, 2016 Issued
Array ( [id] => 17571697 [patent_doc_number] => 11319958 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Filtering element and associated mounting device for vacuum pump [patent_app_type] => utility [patent_app_number] => 15/777717 [patent_app_country] => US [patent_app_date] => 2016-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4054 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15777717 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/777717
Filtering element and associated mounting device for vacuum pump Nov 30, 2016 Issued
Array ( [id] => 11662812 [patent_doc_number] => 20170151519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-01 [patent_title] => 'FILTER MOUNTING STRUCTURE' [patent_app_type] => utility [patent_app_number] => 15/357194 [patent_app_country] => US [patent_app_date] => 2016-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3150 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15357194 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/357194
Filter mounting structure Nov 20, 2016 Issued
Array ( [id] => 11618683 [patent_doc_number] => 20170128870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-11 [patent_title] => 'MOBILE PURIFICATION DEVICE AND METHOD FOR PURIFYING INDOOR AIR AND/OR FRESH AIR' [patent_app_type] => utility [patent_app_number] => 15/345513 [patent_app_country] => US [patent_app_date] => 2016-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2495 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15345513 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/345513
MOBILE PURIFICATION DEVICE AND METHOD FOR PURIFYING INDOOR AIR AND/OR FRESH AIR Nov 7, 2016 Abandoned
Array ( [id] => 17420370 [patent_doc_number] => 11253801 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Filter cloth for bag filter, method for producing the same, and bag filter [patent_app_type] => utility [patent_app_number] => 15/542126 [patent_app_country] => US [patent_app_date] => 2016-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8847 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15542126 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/542126
Filter cloth for bag filter, method for producing the same, and bag filter Nov 3, 2016 Issued
Array ( [id] => 12105455 [patent_doc_number] => 09861922 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-01-09 [patent_title] => 'Mating interface between air intake housing and air filter' [patent_app_type] => utility [patent_app_number] => 15/293410 [patent_app_country] => US [patent_app_date] => 2016-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 1161 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15293410 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/293410
Mating interface between air intake housing and air filter Oct 13, 2016 Issued
Array ( [id] => 15976361 [patent_doc_number] => 10668483 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-02 [patent_title] => Electronic air cleaners and associated systems and methods [patent_app_type] => utility [patent_app_number] => 15/287644 [patent_app_country] => US [patent_app_date] => 2016-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 7433 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15287644 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/287644
Electronic air cleaners and associated systems and methods Oct 5, 2016 Issued
Array ( [id] => 13458621 [patent_doc_number] => 20180280853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => FILTER SECURING MECHANISM AND ATTACHMENT METHOD [patent_app_type] => utility [patent_app_number] => 15/765510 [patent_app_country] => US [patent_app_date] => 2016-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3645 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15765510 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/765510
Filter securing mechanism and attachment method Oct 4, 2016 Issued
Array ( [id] => 17967500 [patent_doc_number] => 11485006 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Hand-held power tool comprising a filter support [patent_app_type] => utility [patent_app_number] => 16/063099 [patent_app_country] => US [patent_app_date] => 2016-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 24 [patent_no_of_words] => 9055 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16063099 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/063099
Hand-held power tool comprising a filter support Oct 3, 2016 Issued
Array ( [id] => 18383619 [patent_doc_number] => 11654385 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Utilizing a mechanical seal between a filter media and an endcap of a rotating filter cartridge [patent_app_type] => utility [patent_app_number] => 15/761704 [patent_app_country] => US [patent_app_date] => 2016-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 54 [patent_no_of_words] => 7758 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15761704 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/761704
Utilizing a mechanical seal between a filter media and an endcap of a rotating filter cartridge Sep 19, 2016 Issued
Array ( [id] => 16532391 [patent_doc_number] => 10874969 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => Method for cleaning a filter of a vacuum cleaning apparatus and vacuum cleaning apparatus therefor [patent_app_type] => utility [patent_app_number] => 15/269080 [patent_app_country] => US [patent_app_date] => 2016-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 8152 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15269080 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/269080
Method for cleaning a filter of a vacuum cleaning apparatus and vacuum cleaning apparatus therefor Sep 18, 2016 Issued
Array ( [id] => 16742346 [patent_doc_number] => 10967317 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => Filter assembly with curved inlet guide [patent_app_type] => utility [patent_app_number] => 15/239250 [patent_app_country] => US [patent_app_date] => 2016-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 5237 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15239250 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/239250
Filter assembly with curved inlet guide Aug 16, 2016 Issued
Array ( [id] => 17322793 [patent_doc_number] => 11213780 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-04 [patent_title] => Air filter with passivated filter life indicator [patent_app_type] => utility [patent_app_number] => 16/319735 [patent_app_country] => US [patent_app_date] => 2016-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 12640 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16319735 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/319735
Air filter with passivated filter life indicator Aug 4, 2016 Issued
Array ( [id] => 11420263 [patent_doc_number] => 20170028407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-02 [patent_title] => 'AIR TREATMENT DEVICE' [patent_app_type] => utility [patent_app_number] => 15/226507 [patent_app_country] => US [patent_app_date] => 2016-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3346 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15226507 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/226507
AIR TREATMENT DEVICE Aug 1, 2016 Abandoned
Array ( [id] => 11420185 [patent_doc_number] => 20170028330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-02 [patent_title] => 'Porous Filter Media for Use in Preventing Liquid Carryover' [patent_app_type] => utility [patent_app_number] => 15/218869 [patent_app_country] => US [patent_app_date] => 2016-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4660 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15218869 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/218869
Porous Filter Media for Use in Preventing Liquid Carryover Jul 24, 2016 Abandoned
Array ( [id] => 11394208 [patent_doc_number] => 20170014743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-19 [patent_title] => 'MULTI-COMPONENT HOLDING ASSEMBLY FOR MULTI-PANEL AIR FILTER' [patent_app_type] => utility [patent_app_number] => 15/211527 [patent_app_country] => US [patent_app_date] => 2016-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7426 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15211527 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/211527
Multi-component holding assembly for multi-panel air filter Jul 14, 2016 Issued
Array ( [id] => 11364724 [patent_doc_number] => 20170002705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-05 [patent_title] => 'Separation element of liquid separator, separation medium, liquid separator, and method for producing separation element' [patent_app_type] => utility [patent_app_number] => 15/196839 [patent_app_country] => US [patent_app_date] => 2016-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5754 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15196839 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/196839
Separation element of liquid separator, separation medium, liquid separator, and method for producing separation element Jun 28, 2016 Issued
Array ( [id] => 13673313 [patent_doc_number] => 20160375390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-29 [patent_title] => Horizontal Coalescing Filter [patent_app_type] => utility [patent_app_number] => 15/191572 [patent_app_country] => US [patent_app_date] => 2016-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3733 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 15191572 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/191572
Horizontal coalescing filter Jun 23, 2016 Issued
Array ( [id] => 13678641 [patent_doc_number] => 20160378057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-29 [patent_title] => FILTER FRAME AND FILTER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 15/186886 [patent_app_country] => US [patent_app_date] => 2016-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9674 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 15186886 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/186886
Filter frame and filter assembly Jun 19, 2016 Issued
Array ( [id] => 14744597 [patent_doc_number] => 20190255472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => ALLOYED BODY IN A LAMINAR OR OTHER FORMAT, WHICH ELIMINATES ALL TYPES OF VAPORISATION AND EMISSION [patent_app_type] => utility [patent_app_number] => 16/307757 [patent_app_country] => US [patent_app_date] => 2016-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 48032 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16307757 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/307757
ALLOYED BODY IN A LAMINAR OR OTHER FORMAT, WHICH ELIMINATES ALL TYPES OF VAPORISATION AND EMISSION Jun 6, 2016 Abandoned
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