
Benjamin M. Kurtz
Examiner (ID: 8711, Phone: (571)272-8211 , Office: P/1778 )
| Most Active Art Unit | 1778 |
| Art Unit(s) | 1778, 1779, 1797, 1772, 1723 |
| Total Applications | 1378 |
| Issued Applications | 690 |
| Pending Applications | 106 |
| Abandoned Applications | 597 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 13340517
[patent_doc_number] => 20180221798
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-08-09
[patent_title] => Liquid Filter Insert and Liquid Filter with Corrosion Protection for External Pumps
[patent_app_type] => utility
[patent_app_number] => 15/890689
[patent_app_country] => US
[patent_app_date] => 2018-02-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5372
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[patent_words_short_claim] => 166
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15890689
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/890689 | Liquid Filter Insert and Liquid Filter with Corrosion Protection for External Pumps | Feb 6, 2018 | Abandoned |
Array
(
[id] => 16041477
[patent_doc_number] => 10682591
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2020-06-16
[patent_title] => Method for filtering contaminated water
[patent_app_type] => utility
[patent_app_number] => 15/889207
[patent_app_country] => US
[patent_app_date] => 2018-02-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 4869
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 77
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15889207
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/889207 | Method for filtering contaminated water | Feb 5, 2018 | Issued |
Array
(
[id] => 14274511
[patent_doc_number] => 20190134540
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-05-09
[patent_title] => FLOW SEPARATION SYSTEM IN MULTIFILTER UNITS
[patent_app_type] => utility
[patent_app_number] => 15/888206
[patent_app_country] => US
[patent_app_date] => 2018-02-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2846
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -3
[patent_words_short_claim] => 217
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15888206
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/888206 | FLOW SEPARATION SYSTEM IN MULTIFILTER UNITS | Feb 4, 2018 | Abandoned |
Array
(
[id] => 16026327
[patent_doc_number] => 10675565
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2020-06-09
[patent_title] => Method and apparatus for filtering contaminated water
[patent_app_type] => utility
[patent_app_number] => 15/884387
[patent_app_country] => US
[patent_app_date] => 2018-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 9
[patent_no_of_words] => 6872
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 63
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15884387
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/884387 | Method and apparatus for filtering contaminated water | Jan 30, 2018 | Issued |
Array
(
[id] => 15240193
[patent_doc_number] => 20190374882
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-12-12
[patent_title] => DEVICE FOR SEPARATING SOLID PARTICLES FROM LIQUIDS AND GASES
[patent_app_type] => utility
[patent_app_number] => 16/481517
[patent_app_country] => US
[patent_app_date] => 2018-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3805
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 114
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16481517
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/481517 | Device for separating solid particles from liquids and gases | Jan 28, 2018 | Issued |
Array
(
[id] => 12767020
[patent_doc_number] => 20180147508
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-05-31
[patent_title] => FILTER HOUSING WITH FILTER KEY ATTACHMENT
[patent_app_type] => utility
[patent_app_number] => 15/881324
[patent_app_country] => US
[patent_app_date] => 2018-01-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10487
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 126
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15881324
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/881324 | Filter housing with filter key attachment | Jan 25, 2018 | Issued |
Array
(
[id] => 12833128
[patent_doc_number] => 20180169548
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-06-21
[patent_title] => REVERSE OSMOSIS PUSH FILTER WITH FLOATING KEY LOCK
[patent_app_type] => utility
[patent_app_number] => 15/879667
[patent_app_country] => US
[patent_app_date] => 2018-01-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11548
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 105
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15879667
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/879667 | Reverse osmosis push filter with floating key lock | Jan 24, 2018 | Issued |
Array
(
[id] => 13312021
[patent_doc_number] => 20180207547
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-07-26
[patent_title] => Dimple Jacketed Botanical Extraction Vessel
[patent_app_type] => utility
[patent_app_number] => 15/877303
[patent_app_country] => US
[patent_app_date] => 2018-01-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2376
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 155
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15877303
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/877303 | Dimple Jacketed Botanical Extraction Vessel | Jan 21, 2018 | Abandoned |
Array
(
[id] => 15084179
[patent_doc_number] => 20190336900
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-11-07
[patent_title] => LIQUID SEPARATOR WITH IMPROVED FILTER SERVICE ACCESS AND DEDICATED FILTER SERVICE REPLACEMENT TOOL
[patent_app_type] => utility
[patent_app_number] => 16/479970
[patent_app_country] => US
[patent_app_date] => 2018-01-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3040
[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] => 16479970
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/479970 | Liquid separator with improved filter service access and dedicated filter service replacement tool | Jan 17, 2018 | Issued |
Array
(
[id] => 14579311
[patent_doc_number] => 20190217264
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-07-18
[patent_title] => PERSONAL WATER ENHANCEMENT DEVICE
[patent_app_type] => utility
[patent_app_number] => 15/872144
[patent_app_country] => US
[patent_app_date] => 2018-01-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2305
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 45
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15872144
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/872144 | PERSONAL WATER ENHANCEMENT DEVICE | Jan 15, 2018 | Abandoned |
Array
(
[id] => 12728293
[patent_doc_number] => 20180134598
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-05-17
[patent_title] => MODULAR FLUID PURIFICATION SYSTEM AND COMPONENTS THEREOF
[patent_app_type] => utility
[patent_app_number] => 15/870638
[patent_app_country] => US
[patent_app_date] => 2018-01-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5819
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 79
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15870638
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/870638 | MODULAR FLUID PURIFICATION SYSTEM AND COMPONENTS THEREOF | Jan 11, 2018 | Abandoned |
Array
(
[id] => 14500755
[patent_doc_number] => 20190194032
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-06-27
[patent_title] => Bottle with filter and air pump
[patent_app_type] => utility
[patent_app_number] => 15/853967
[patent_app_country] => US
[patent_app_date] => 2017-12-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2196
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 187
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15853967
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/853967 | Bottle with filter and air pump | Dec 25, 2017 | Abandoned |
Array
(
[id] => 16053933
[patent_doc_number] => 20200188821
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-06-18
[patent_title] => METHOD AND TOOL FOR EXTRACTING A FILTER ELEMENT FROM A PIPELINE
[patent_app_type] => utility
[patent_app_number] => 16/472869
[patent_app_country] => US
[patent_app_date] => 2017-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5751
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 195
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16472869
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/472869 | METHOD AND TOOL FOR EXTRACTING A FILTER ELEMENT FROM A PIPELINE | Dec 21, 2017 | Abandoned |
Array
(
[id] => 12725377
[patent_doc_number] => 20180133626
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-05-17
[patent_title] => FREEZING RESISTANT LIQUID FILTER
[patent_app_type] => utility
[patent_app_number] => 15/849008
[patent_app_country] => US
[patent_app_date] => 2017-12-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4393
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[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] => 15849008
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/849008 | Freezing resistant liquid filter | Dec 19, 2017 | Issued |
Array
(
[id] => 12905803
[patent_doc_number] => 20180193776
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-07-12
[patent_title] => FILTER CARTRIDGE FOR LIQUID FILTERATION; ASSEMBLY; AND, METHODS
[patent_app_type] => utility
[patent_app_number] => 15/840819
[patent_app_country] => US
[patent_app_date] => 2017-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 22419
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 93
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15840819
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/840819 | Filter cartridge for liquid filteration; assembly; and, methods | Dec 12, 2017 | Issued |
Array
(
[id] => 15589333
[patent_doc_number] => 20200071201
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-03-05
[patent_title] => FILTER MODULE FOR WATER TREATMENT APPARATUS, AND WATER TREATMENT APPARATUS COMPRISING SAID FILTER MODULE
[patent_app_type] => utility
[patent_app_number] => 16/467741
[patent_app_country] => US
[patent_app_date] => 2017-12-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8449
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 126
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16467741
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/467741 | FILTER MODULE FOR WATER TREATMENT APPARATUS, AND WATER TREATMENT APPARATUS COMPRISING SAID FILTER MODULE | Dec 7, 2017 | Abandoned |
Array
(
[id] => 16109273
[patent_doc_number] => 20200206659
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-07-02
[patent_title] => FILTER MODULE, FILTER MODULE SYSTEM, AND METHOD FOR BINDING PARTICLES OF A MATERIAL MIXTURE
[patent_app_type] => utility
[patent_app_number] => 16/467606
[patent_app_country] => US
[patent_app_date] => 2017-12-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8469
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -25
[patent_words_short_claim] => 78
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16467606
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/467606 | FILTER MODULE, FILTER MODULE SYSTEM, AND METHOD FOR BINDING PARTICLES OF A MATERIAL MIXTURE | Dec 5, 2017 | Abandoned |
Array
(
[id] => 18700360
[patent_doc_number] => 11786851
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-10-17
[patent_title] => Self-assisting element removal features for a filtration system
[patent_app_type] => utility
[patent_app_number] => 16/768745
[patent_app_country] => US
[patent_app_date] => 2017-12-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 3231
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 199
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16768745
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/768745 | Self-assisting element removal features for a filtration system | Dec 4, 2017 | Issued |
Array
(
[id] => 12238801
[patent_doc_number] => 20180071664
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-03-15
[patent_title] => 'FILTER FOR LIQUIDS, IN PARTICULAR FOR ELECTRIC VALVES OF HOUSEHOLD APPLIANCES AND THE LIKE'
[patent_app_type] => utility
[patent_app_number] => 15/818922
[patent_app_country] => US
[patent_app_date] => 2017-11-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 1797
[patent_no_of_claims] => 10
[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] => 15818922
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/818922 | FILTER FOR LIQUIDS, IN PARTICULAR FOR ELECTRIC VALVES OF HOUSEHOLD APPLIANCES AND THE LIKE | Nov 20, 2017 | Abandoned |
Array
(
[id] => 17133995
[patent_doc_number] => 11135534
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-10-05
[patent_title] => Modular shaft for disc filter
[patent_app_type] => utility
[patent_app_number] => 16/346726
[patent_app_country] => US
[patent_app_date] => 2017-11-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 11
[patent_no_of_words] => 6188
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 139
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16346726
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/346726 | Modular shaft for disc filter | Nov 16, 2017 | Issued |