Search

Dirk R. Bass

Examiner (ID: 4, Phone: (571)270-7370 , Office: P/1779 )

Most Active Art Unit
1779
Art Unit(s)
1777, 1778, 1779, 1797
Total Applications
1145
Issued Applications
733
Pending Applications
95
Abandoned Applications
335

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16893060 [patent_doc_number] => 11034593 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-15 [patent_title] => Liquid dispenser [patent_app_type] => utility [patent_app_number] => 16/401542 [patent_app_country] => US [patent_app_date] => 2019-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10012 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16401542 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/401542
Liquid dispenser May 1, 2019 Issued
Array ( [id] => 16989907 [patent_doc_number] => 20210228327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => THREE-DIMENSIONAL PRINTED SCAFFOLD FOR CAPTURING TOXINS AND RELEASING AGENTS [patent_app_type] => utility [patent_app_number] => 17/051686 [patent_app_country] => US [patent_app_date] => 2019-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5327 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17051686 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/051686
THREE-DIMENSIONAL PRINTED SCAFFOLD FOR CAPTURING TOXINS AND RELEASING AGENTS Apr 29, 2019 Abandoned
Array ( [id] => 16206341 [patent_doc_number] => 20200239331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => Sprinkler [patent_app_type] => utility [patent_app_number] => 16/395269 [patent_app_country] => US [patent_app_date] => 2019-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2481 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16395269 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/395269
Sprinkler Apr 25, 2019 Issued
Array ( [id] => 14682549 [patent_doc_number] => 20190240389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => DIALYSIS SYSTEM WITH ONLINE DIALYSIS FLUID GENERATION [patent_app_type] => utility [patent_app_number] => 16/385162 [patent_app_country] => US [patent_app_date] => 2019-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3729 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16385162 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/385162
Dialysis system with online dialysis fluid generation Apr 15, 2019 Issued
Array ( [id] => 17952504 [patent_doc_number] => 11478579 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-25 [patent_title] => Apparatus and method for microwave therapy for blood cancer treatment [patent_app_type] => utility [patent_app_number] => 16/957576 [patent_app_country] => US [patent_app_date] => 2019-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 12168 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16957576 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/957576
Apparatus and method for microwave therapy for blood cancer treatment Apr 7, 2019 Issued
Array ( [id] => 16838015 [patent_doc_number] => 20210146027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => DIALYSIS MACHINE [patent_app_type] => utility [patent_app_number] => 17/044882 [patent_app_country] => US [patent_app_date] => 2019-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6759 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17044882 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/044882
Dialysis machine Apr 1, 2019 Issued
Array ( [id] => 18915835 [patent_doc_number] => 11878101 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Blood purification device and method for producing same [patent_app_type] => utility [patent_app_number] => 17/041683 [patent_app_country] => US [patent_app_date] => 2019-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 13014 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17041683 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/041683
Blood purification device and method for producing same Mar 28, 2019 Issued
Array ( [id] => 16822841 [patent_doc_number] => 20210138134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => DIALYSIS MACHINE AND METHOD OF OPERATING A DIALYSIS MACHINE [patent_app_type] => utility [patent_app_number] => 17/042271 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4519 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17042271 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/042271
Dialysis machine and method of operating a dialysis machine Mar 25, 2019 Issued
Array ( [id] => 16620463 [patent_doc_number] => 20210039116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => AN APPARATUS FOR SEPARATING COMPONENTS OF A FLUID STREAM [patent_app_type] => utility [patent_app_number] => 17/040603 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20345 [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] => 17040603 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/040603
Apparatus for separating components of a fluid stream Mar 25, 2019 Issued
Array ( [id] => 18574558 [patent_doc_number] => 11731065 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Filter element with torsion lock and assembly [patent_app_type] => utility [patent_app_number] => 16/365382 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 87 [patent_figures_cnt] => 122 [patent_no_of_words] => 48845 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16365382 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/365382
Filter element with torsion lock and assembly Mar 25, 2019 Issued
Array ( [id] => 17799119 [patent_doc_number] => 11413387 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Blood purification apparatus [patent_app_type] => utility [patent_app_number] => 16/360525 [patent_app_country] => US [patent_app_date] => 2019-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 9006 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16360525 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/360525
Blood purification apparatus Mar 20, 2019 Issued
Array ( [id] => 15405943 [patent_doc_number] => 20200023293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => NUTRIENT CONCENTRATION AND WATER RECOVERY SYSTEM AND ASSOCIATED METHODS [patent_app_type] => utility [patent_app_number] => 16/357512 [patent_app_country] => US [patent_app_date] => 2019-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29054 [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] => 16357512 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/357512
NUTRIENT CONCENTRATION AND WATER RECOVERY SYSTEM AND ASSOCIATED METHODS Mar 18, 2019 Abandoned
Array ( [id] => 14885387 [patent_doc_number] => 10422729 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-09-24 [patent_title] => Blood sample separation devices and methods [patent_app_type] => utility [patent_app_number] => 16/296918 [patent_app_country] => US [patent_app_date] => 2019-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 3939 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16296918 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/296918
Blood sample separation devices and methods Mar 7, 2019 Issued
Array ( [id] => 16539785 [patent_doc_number] => 20200406198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => A METHOD FOR CLEANING A FILTER ELEMENT AND A FILTERING DEVICE [patent_app_type] => utility [patent_app_number] => 16/978912 [patent_app_country] => US [patent_app_date] => 2019-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16978912 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/978912
Method for cleaning a filter element and a filtering device Feb 28, 2019 Issued
Array ( [id] => 14835885 [patent_doc_number] => 20190276343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => COMBINED SEDIMENTATION TANK [patent_app_type] => utility [patent_app_number] => 16/286529 [patent_app_country] => US [patent_app_date] => 2019-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2322 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16286529 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/286529
Combined sedimentation tank Feb 25, 2019 Issued
Array ( [id] => 14498753 [patent_doc_number] => 20190193031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => CENTRAL TUBE SET, SPIRAL WOUND REVERSE OSMOSIS MEMBRANE COMPONENT, AND REVERSE OSMOSIS WATER PURIFIER [patent_app_type] => utility [patent_app_number] => 16/286540 [patent_app_country] => US [patent_app_date] => 2019-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12973 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16286540 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/286540
Central tube set, spiral wound reverse osmosis membrane component, and reverse osmosis water purifier Feb 25, 2019 Issued
Array ( [id] => 17029564 [patent_doc_number] => 11091368 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-17 [patent_title] => Methods and systems for recovering phosphorus from wastewater including digestate recycle [patent_app_type] => utility [patent_app_number] => 16/255898 [patent_app_country] => US [patent_app_date] => 2019-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6472 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16255898 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/255898
Methods and systems for recovering phosphorus from wastewater including digestate recycle Jan 23, 2019 Issued
Array ( [id] => 17134708 [patent_doc_number] => 11136254 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => Method for integrated treatment of electroplating wasterwater [patent_app_type] => utility [patent_app_number] => 16/236371 [patent_app_country] => US [patent_app_date] => 2018-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7029 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16236371 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/236371
Method for integrated treatment of electroplating wasterwater Dec 28, 2018 Issued
Array ( [id] => 16984781 [patent_doc_number] => 11071931 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-07-27 [patent_title] => Self-cleaning inline filter [patent_app_type] => utility [patent_app_number] => 16/235780 [patent_app_country] => US [patent_app_date] => 2018-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3502 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16235780 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/235780
Self-cleaning inline filter Dec 27, 2018 Issued
Array ( [id] => 16397395 [patent_doc_number] => 20200338253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => Treatment Aspects for Reducing the Carbon Dioxide Content in the Blood [patent_app_type] => utility [patent_app_number] => 16/954217 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41927 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 441 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16954217 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/954217
Treatment aspects for reducing the carbon dioxide content in the blood Dec 20, 2018 Issued
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