Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 16939759 [patent_doc_number] => 11051972 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-07-06 [patent_title] => Non-invasive, non-gravitationally dependent, pressurized method for rapid reclamation and volume expansion of medication from urine [patent_app_type] => utility [patent_app_number] => 17/118196 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 7154 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17118196 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/118196
Non-invasive, non-gravitationally dependent, pressurized method for rapid reclamation and volume expansion of medication from urine Dec 9, 2020 Issued
Array ( [id] => 18354058 [patent_doc_number] => 11642444 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Interface device between an external equipment and lines intended to be connected to a patient system [patent_app_type] => utility [patent_app_number] => 17/785270 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 11455 [patent_no_of_claims] => 21 [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] => 17785270 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/785270
Interface device between an external equipment and lines intended to be connected to a patient system Dec 8, 2020 Issued
Array ( [id] => 18109405 [patent_doc_number] => 20230002285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => Method for Treating and Disposing Wastewater Grit [patent_app_type] => utility [patent_app_number] => 17/781681 [patent_app_country] => US [patent_app_date] => 2020-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7174 [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] => 17781681 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/781681
Method for Treating and Disposing Wastewater Grit Dec 1, 2020 Pending
Array ( [id] => 20465702 [patent_doc_number] => 12521732 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Pre-flotation high efficiency slurry conditioning device for wide-particle-grade flotation [patent_app_type] => utility [patent_app_number] => 17/911769 [patent_app_country] => US [patent_app_date] => 2020-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 497 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17911769 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/911769
Pre-flotation high efficiency slurry conditioning device for wide-particle-grade flotation Nov 26, 2020 Issued
Array ( [id] => 19666230 [patent_doc_number] => 12178951 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Blood purification apparatus and method of estimating patient's state of nutrition on blood purification apparatus [patent_app_type] => utility [patent_app_number] => 17/104626 [patent_app_country] => US [patent_app_date] => 2020-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9665 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 599 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17104626 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/104626
Blood purification apparatus and method of estimating patient's state of nutrition on blood purification apparatus Nov 24, 2020 Issued
Array ( [id] => 18091447 [patent_doc_number] => 20220409788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => DEVICE FOR MEASURING PRESSURE IN AN EXTRACORPOREAL BLOOD CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/775344 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13757 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17775344 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/775344
Device for measuring pressure in an extracorporeal blood circuit Nov 11, 2020 Issued
Array ( [id] => 16822838 [patent_doc_number] => 20210138131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => Blood Treatment Systems [patent_app_type] => utility [patent_app_number] => 17/096019 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19639 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 17096019 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/096019
Blood treatment systems Nov 11, 2020 Issued
Array ( [id] => 18963010 [patent_doc_number] => 11896749 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Blood treatment systems [patent_app_type] => utility [patent_app_number] => 17/092924 [patent_app_country] => US [patent_app_date] => 2020-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 47 [patent_no_of_words] => 19558 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17092924 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/092924
Blood treatment systems Nov 8, 2020 Issued
Array ( [id] => 16656167 [patent_doc_number] => 20210052803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => THERAPEUTIC COMPOSITIONS FOR VIRAL-ASSOCIATED DISEASE STATES AND METHODS OF MAKING AND USING SAME [patent_app_type] => utility [patent_app_number] => 17/091214 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21470 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17091214 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/091214
Therapeutic compositions for viral-associated disease states and methods of making and using same Nov 5, 2020 Issued
Array ( [id] => 18059351 [patent_doc_number] => 20220390437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => HIGH-THROUGHPUT CHROMATOGRAPHY SCREENING FOR EXTRACELLULAR VESICLES [patent_app_type] => utility [patent_app_number] => 17/774774 [patent_app_country] => US [patent_app_date] => 2020-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26305 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -68 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17774774 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/774774
HIGH-THROUGHPUT CHROMATOGRAPHY SCREENING FOR EXTRACELLULAR VESICLES Nov 4, 2020 Pending
Array ( [id] => 16806254 [patent_doc_number] => 20210128807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => HEMODIALYSIS SYSTEM INCORPORATING DIALYSATE GENERATOR [patent_app_type] => utility [patent_app_number] => 17/087383 [patent_app_country] => US [patent_app_date] => 2020-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12978 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 423 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17087383 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/087383
Hemodialysis system incorporating dialysate generator Nov 1, 2020 Issued
Array ( [id] => 16612286 [patent_doc_number] => 20210030939 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => Therapy Control by Comprehensive Feedback [patent_app_type] => utility [patent_app_number] => 17/074184 [patent_app_country] => US [patent_app_date] => 2020-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8262 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17074184 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/074184
Therapy control by comprehensive feedback Oct 18, 2020 Issued
Array ( [id] => 19638019 [patent_doc_number] => 12168619 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-17 [patent_title] => Compositions and methods to remove ammonia in freshwater and saltwater fish storage systems [patent_app_type] => utility [patent_app_number] => 17/068199 [patent_app_country] => US [patent_app_date] => 2020-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 10570 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17068199 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/068199
Compositions and methods to remove ammonia in freshwater and saltwater fish storage systems Oct 11, 2020 Issued
Array ( [id] => 20413124 [patent_doc_number] => 12496387 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Fiber bundle, method for producing same, and purification column [patent_app_type] => utility [patent_app_number] => 17/765660 [patent_app_country] => US [patent_app_date] => 2020-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 12784 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17765660 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/765660
Fiber bundle, method for producing same, and purification column Oct 6, 2020 Issued
Array ( [id] => 18050733 [patent_doc_number] => 11524101 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-13 [patent_title] => Blood treatment device with improved bag weight monitoring [patent_app_type] => utility [patent_app_number] => 17/030572 [patent_app_country] => US [patent_app_date] => 2020-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5940 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17030572 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/030572
Blood treatment device with improved bag weight monitoring Sep 23, 2020 Issued
Array ( [id] => 16556136 [patent_doc_number] => 20210001284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => Polyacid-Functionalized Porous Membranes, Related Methods, and Related Polyacid Polymers [patent_app_type] => utility [patent_app_number] => 17/021105 [patent_app_country] => US [patent_app_date] => 2020-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22738 [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] => 17021105 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/021105
Polyacid-functionalized porous membranes, related methods, and related polyacid polymers Sep 14, 2020 Issued
Array ( [id] => 16762228 [patent_doc_number] => 20210107809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => WATER-SAVINGS ADIABATIC SPRAY SYSTEM [patent_app_type] => utility [patent_app_number] => 17/013030 [patent_app_country] => US [patent_app_date] => 2020-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2403 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17013030 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/013030
Water-savings adiabatic spray system Sep 3, 2020 Issued
Array ( [id] => 18634990 [patent_doc_number] => 11759561 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Therapeutic compositions for viral-associated disease states and methods of making and using same [patent_app_type] => utility [patent_app_number] => 17/008783 [patent_app_country] => US [patent_app_date] => 2020-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 21219 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17008783 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/008783
Therapeutic compositions for viral-associated disease states and methods of making and using same Aug 31, 2020 Issued
Array ( [id] => 19637590 [patent_doc_number] => 12168187 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-17 [patent_title] => Filter interconnects utilizing magnetic shear force generated by coded polymagnets [patent_app_type] => utility [patent_app_number] => 17/006326 [patent_app_country] => US [patent_app_date] => 2020-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 52 [patent_no_of_words] => 13780 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17006326 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/006326
Filter interconnects utilizing magnetic shear force generated by coded polymagnets Aug 27, 2020 Issued
Array ( [id] => 16532427 [patent_doc_number] => 10875006 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-12-29 [patent_title] => Luminescent nanocomposite for ultrasensitive detection of mercury [patent_app_type] => utility [patent_app_number] => 16/999115 [patent_app_country] => US [patent_app_date] => 2020-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3976 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16999115 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/999115
Luminescent nanocomposite for ultrasensitive detection of mercury Aug 20, 2020 Issued
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