
Lee S. Cohen
Examiner (ID: 2123, Phone: (571)272-4763 , Office: P/3739 )
| Most Active Art Unit | 3739 |
| Art Unit(s) | 3311, 3794, 3305, 3736, 3739, 0 |
| Total Applications | 3720 |
| Issued Applications | 3008 |
| Pending Applications | 173 |
| Abandoned Applications | 543 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 17791003
[patent_doc_number] => 20220250094
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-08-11
[patent_title] => FILTER DEVICE FOR REMOVING PARTICLES FROM A FLUID
[patent_app_type] => utility
[patent_app_number] => 17/616284
[patent_app_country] => US
[patent_app_date] => 2020-06-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9008
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[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] => 17616284
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/616284 | FILTER DEVICE FOR REMOVING PARTICLES FROM A FLUID | Jun 16, 2020 | Pending |
Array
(
[id] => 19563815
[patent_doc_number] => 12138566
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-11-12
[patent_title] => Filtration apparatus and filter washing method therefor
[patent_app_type] => utility
[patent_app_number] => 17/630817
[patent_app_country] => US
[patent_app_date] => 2020-06-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 19
[patent_no_of_words] => 16993
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 481
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17630817
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/630817 | Filtration apparatus and filter washing method therefor | Jun 14, 2020 | Issued |
Array
(
[id] => 17791868
[patent_doc_number] => 20220250959
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-08-11
[patent_title] => Water Treatment System and Method of Use Thereof
[patent_app_type] => utility
[patent_app_number] => 17/617415
[patent_app_country] => US
[patent_app_date] => 2020-06-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10088
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 24
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17617415
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/617415 | Water Treatment System and Method of Use Thereof | Jun 8, 2020 | Pending |
Array
(
[id] => 17273061
[patent_doc_number] => 20210379259
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-12-09
[patent_title] => ADMINISTERING DIALYSIS TREATMENT USING A HYBRID AUTOMATED PERITONEAL DIALYSIS SYSTEM
[patent_app_type] => utility
[patent_app_number] => 16/893241
[patent_app_country] => US
[patent_app_date] => 2020-06-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12033
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 16893241
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/893241 | Administering dialysis treatment using a hybrid automated peritoneal dialysis system | Jun 3, 2020 | Issued |
Array
(
[id] => 17807235
[patent_doc_number] => 20220259070
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-08-18
[patent_title] => ENHANCED MECHANICAL DEWATERING OF A SLURRY
[patent_app_type] => utility
[patent_app_number] => 17/609807
[patent_app_country] => US
[patent_app_date] => 2020-05-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5802
[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] => 17609807
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/609807 | ENHANCED MECHANICAL DEWATERING OF A SLURRY | May 28, 2020 | Pending |
Array
(
[id] => 16504913
[patent_doc_number] => 20200384169
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-12-10
[patent_title] => SYSTEMS AND METHODS FOR DETECTING AN EMPTY WB CONTAINER
[patent_app_type] => utility
[patent_app_number] => 16/883137
[patent_app_country] => US
[patent_app_date] => 2020-05-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3523
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 272
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16883137
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/883137 | Systems and methods for detecting an empty WB container | May 25, 2020 | Issued |
Array
(
[id] => 16297600
[patent_doc_number] => 20200283323
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-09-10
[patent_title] => INLINE DEWATERING SYSTEM
[patent_app_type] => utility
[patent_app_number] => 16/882874
[patent_app_country] => US
[patent_app_date] => 2020-05-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6142
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 251
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16882874
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/882874 | INLINE DEWATERING SYSTEM | May 25, 2020 | Abandoned |
Array
(
[id] => 19424101
[patent_doc_number] => 12083494
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-09-10
[patent_title] => Modified clay sorbents and methods of sorbing PFAS using the same
[patent_app_type] => utility
[patent_app_number] => 17/612936
[patent_app_country] => US
[patent_app_date] => 2020-05-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 10774
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 107
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17612936
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/612936 | Modified clay sorbents and methods of sorbing PFAS using the same | May 21, 2020 | Issued |
Array
(
[id] => 16467180
[patent_doc_number] => 20200368717
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-11-26
[patent_title] => MODIFIED CLAY SORBENTS AND METHODS OF SORBING PFAS USING THE SAME
[patent_app_type] => utility
[patent_app_number] => 16/882143
[patent_app_country] => US
[patent_app_date] => 2020-05-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10787
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -26
[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] => 16882143
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/882143 | Modified clay sorbents and methods of sorbing PFAS using the same | May 21, 2020 | Issued |
Array
(
[id] => 20143070
[patent_doc_number] => 12377387
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-08-05
[patent_title] => Filtering and separating device for liquid mixtures under pressure by means of membranes
[patent_app_type] => utility
[patent_app_number] => 15/931363
[patent_app_country] => US
[patent_app_date] => 2020-05-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 0
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 370
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15931363
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/931363 | Filtering and separating device for liquid mixtures under pressure by means of membranes | May 12, 2020 | Issued |
Array
(
[id] => 19059254
[patent_doc_number] => 11938451
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-03-26
[patent_title] => Graphene-based membrane and method of preparation thereof
[patent_app_type] => utility
[patent_app_number] => 16/854176
[patent_app_country] => US
[patent_app_date] => 2020-04-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 25
[patent_figures_cnt] => 46
[patent_no_of_words] => 12802
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 201
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16854176
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/854176 | Graphene-based membrane and method of preparation thereof | Apr 20, 2020 | Issued |
Array
(
[id] => 16207056
[patent_doc_number] => 20200240046
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-07-30
[patent_title] => FIBERS MADE FROM SOLUBLE POLYMERS
[patent_app_type] => utility
[patent_app_number] => 16/851746
[patent_app_country] => US
[patent_app_date] => 2020-04-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9029
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -20
[patent_words_short_claim] => 13
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16851746
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/851746 | Fibers made from soluble polymers | Apr 16, 2020 | Issued |
Array
(
[id] => 16205003
[patent_doc_number] => 20200237993
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-07-30
[patent_title] => AIRTRAP, SYSTEM AND METHOD FOR REMOVING MICROBUBBLES FROM A FLUID STREAM
[patent_app_type] => utility
[patent_app_number] => 16/850478
[patent_app_country] => US
[patent_app_date] => 2020-04-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12800
[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] => 16850478
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/850478 | Airtrap, system and method for removing microbubbles from a fluid stream | Apr 15, 2020 | Issued |
Array
(
[id] => 17814373
[patent_doc_number] => 11419963
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-08-23
[patent_title] => Blood purification apparatus
[patent_app_type] => utility
[patent_app_number] => 16/845285
[patent_app_country] => US
[patent_app_date] => 2020-04-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 7801
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 267
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16845285
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/845285 | Blood purification apparatus | Apr 9, 2020 | Issued |
Array
(
[id] => 19674707
[patent_doc_number] => 12186546
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-01-07
[patent_title] => Medical device loading systems, devices, and methods
[patent_app_type] => utility
[patent_app_number] => 17/602614
[patent_app_country] => US
[patent_app_date] => 2020-04-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 12
[patent_no_of_words] => 3048
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 171
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17602614
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/602614 | Medical device loading systems, devices, and methods | Apr 8, 2020 | Issued |
Array
(
[id] => 16841962
[patent_doc_number] => 11014025
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2021-05-25
[patent_title] => Pressurized filtration system and device for rapid extraction and recycling of medication from body fluid
[patent_app_type] => utility
[patent_app_number] => 16/830056
[patent_app_country] => US
[patent_app_date] => 2020-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 8151
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 154
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16830056
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/830056 | Pressurized filtration system and device for rapid extraction and recycling of medication from body fluid | Mar 24, 2020 | Issued |
Array
(
[id] => 17110485
[patent_doc_number] => 20210291082
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-09-23
[patent_title] => BIOREACTOR COMPRISING AN INTERNAL RESONANT VIBRATORY MOTOR FOR AGITATION OF BIODEGRADABLE WASTE COMPRISING HORIZONTAL AND DIAGONAL EXTENSION SPRINGS
[patent_app_type] => utility
[patent_app_number] => 16/824861
[patent_app_country] => US
[patent_app_date] => 2020-03-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7201
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 16824861
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/824861 | BIOREACTOR COMPRISING AN INTERNAL RESONANT VIBRATORY MOTOR FOR AGITATION OF BIODEGRADABLE WASTE COMPRISING HORIZONTAL AND DIAGONAL EXTENSION SPRINGS | Mar 19, 2020 | Abandoned |
Array
(
[id] => 17656871
[patent_doc_number] => 20220177336
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-06-09
[patent_title] => MINERALIZATION CARTRIDGE AND METHOD FOR THE OPERATION THEREOF
[patent_app_type] => utility
[patent_app_number] => 17/439778
[patent_app_country] => US
[patent_app_date] => 2020-03-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7646
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 282
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17439778
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/439778 | Mineralization cartridge and method for the operation thereof | Mar 12, 2020 | Issued |
Array
(
[id] => 17783642
[patent_doc_number] => 11406747
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-08-09
[patent_title] => Extracorporeal circulation apparatus and method of discharging bubbles therefrom
[patent_app_type] => utility
[patent_app_number] => 16/811042
[patent_app_country] => US
[patent_app_date] => 2020-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
[patent_figures_cnt] => 20
[patent_no_of_words] => 9778
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[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] => 16811042
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/811042 | Extracorporeal circulation apparatus and method of discharging bubbles therefrom | Mar 5, 2020 | Issued |
Array
(
[id] => 17532708
[patent_doc_number] => 20220111317
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-04-14
[patent_title] => A METHOD AND SYSTEM FOR CIRCULAR USE OF INDUSTRIAL OIL
[patent_app_type] => utility
[patent_app_number] => 17/428688
[patent_app_country] => US
[patent_app_date] => 2020-03-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9090
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -31
[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] => 17428688
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/428688 | Method and system for circular use of industrial oil | Mar 1, 2020 | Issued |