Search

Nathaniel Herzfeld

Examiner (ID: 2727, Phone: (571)272-5899 , Office: P/3749 )

Most Active Art Unit
3762
Art Unit(s)
3743, 3749, 3762
Total Applications
626
Issued Applications
427
Pending Applications
1
Abandoned Applications
203

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14963079 [patent_doc_number] => 20190309017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => GLUTAMINASE INHIBITORS [patent_app_type] => utility [patent_app_number] => 16/153532 [patent_app_country] => US [patent_app_date] => 2018-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6788 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16153532 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/153532
GLUTAMINASE INHIBITORS Oct 4, 2018 Abandoned
Array ( [id] => 17974375 [patent_doc_number] => 11491212 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-08 [patent_title] => Subcutaneous administration of modified factor IX polypeptides and treatment of hemophilia B [patent_app_type] => utility [patent_app_number] => 16/145113 [patent_app_country] => US [patent_app_date] => 2018-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 40 [patent_no_of_words] => 124373 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16145113 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/145113
Subcutaneous administration of modified factor IX polypeptides and treatment of hemophilia B Sep 26, 2018 Issued
Array ( [id] => 17604025 [patent_doc_number] => 11332496 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Stapled and stitched polypeptides and uses thereof [patent_app_type] => utility [patent_app_number] => 16/140113 [patent_app_country] => US [patent_app_date] => 2018-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 41608 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16140113 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/140113
Stapled and stitched polypeptides and uses thereof Sep 23, 2018 Issued
Array ( [id] => 17604025 [patent_doc_number] => 11332496 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Stapled and stitched polypeptides and uses thereof [patent_app_type] => utility [patent_app_number] => 16/140113 [patent_app_country] => US [patent_app_date] => 2018-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 41608 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16140113 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/140113
Stapled and stitched polypeptides and uses thereof Sep 23, 2018 Issued
Array ( [id] => 15054903 [patent_doc_number] => 10457740 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-10-29 [patent_title] => Methods and compositions for treating cancer using P2RX2 inhibitors [patent_app_type] => utility [patent_app_number] => 16/140151 [patent_app_country] => US [patent_app_date] => 2018-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28898 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16140151 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/140151
Methods and compositions for treating cancer using P2RX2 inhibitors Sep 23, 2018 Issued
Array ( [id] => 17604025 [patent_doc_number] => 11332496 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Stapled and stitched polypeptides and uses thereof [patent_app_type] => utility [patent_app_number] => 16/140113 [patent_app_country] => US [patent_app_date] => 2018-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 41608 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16140113 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/140113
Stapled and stitched polypeptides and uses thereof Sep 23, 2018 Issued
Array ( [id] => 17604025 [patent_doc_number] => 11332496 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Stapled and stitched polypeptides and uses thereof [patent_app_type] => utility [patent_app_number] => 16/140113 [patent_app_country] => US [patent_app_date] => 2018-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 41608 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16140113 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/140113
Stapled and stitched polypeptides and uses thereof Sep 23, 2018 Issued
Array ( [id] => 16816805 [patent_doc_number] => 11001611 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => Site-specific bio-conjugation methods and compositions useful for nanopore systems [patent_app_type] => utility [patent_app_number] => 16/134179 [patent_app_country] => US [patent_app_date] => 2018-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 12058 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16134179 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/134179
Site-specific bio-conjugation methods and compositions useful for nanopore systems Sep 17, 2018 Issued
Array ( [id] => 14372491 [patent_doc_number] => 20190160158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => C1-INH COMPOSITIONS AND METHODS FOR THE PREVENTION AND TREATMENT OF DISORDERS ASSOCIATED WITH C1 ESTERASE INHIBITOR DEFICIENCY [patent_app_type] => utility [patent_app_number] => 16/122015 [patent_app_country] => US [patent_app_date] => 2018-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5151 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16122015 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/122015
C1-INH COMPOSITIONS AND METHODS FOR THE PREVENTION AND TREATMENT OF DISORDERS ASSOCIATED WITH C1 ESTERASE INHIBITOR DEFICIENCY Sep 4, 2018 Abandoned
Array ( [id] => 18101230 [patent_doc_number] => 11541099 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Flounder surimi having antioxidant and antihypertensive effects and method of preparing the same [patent_app_type] => utility [patent_app_number] => 16/609807 [patent_app_country] => US [patent_app_date] => 2018-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 22 [patent_no_of_words] => 11756 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16609807 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/609807
Flounder surimi having antioxidant and antihypertensive effects and method of preparing the same Aug 29, 2018 Issued
Array ( [id] => 18084375 [patent_doc_number] => 11534482 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => C1-INH compositions and methods for the prevention and treatment of disorders associated with C1 esterase inhibitor deficiency [patent_app_type] => utility [patent_app_number] => 16/053457 [patent_app_country] => US [patent_app_date] => 2018-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5251 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16053457 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/053457
C1-INH compositions and methods for the prevention and treatment of disorders associated with C1 esterase inhibitor deficiency Aug 1, 2018 Issued
Array ( [id] => 13870749 [patent_doc_number] => 20190031715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => PROCESS AND INTERMEDIATES FOR SYNTHESIS OF PEPTIDE COMPOUNDS [patent_app_type] => utility [patent_app_number] => 16/046351 [patent_app_country] => US [patent_app_date] => 2018-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10592 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [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] => 16046351 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/046351
PROCESS AND INTERMEDIATES FOR SYNTHESIS OF PEPTIDE COMPOUNDS Jul 25, 2018 Abandoned
Array ( [id] => 16991806 [patent_doc_number] => 20210230226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => ANTICANCER PEPTIDES [patent_app_type] => utility [patent_app_number] => 16/634067 [patent_app_country] => US [patent_app_date] => 2018-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19756 [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] => 16634067 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/634067
Anticancer peptides Jul 23, 2018 Issued
Array ( [id] => 13827113 [patent_doc_number] => 20190017041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => LEUCINE BETA ROLL DOMAINS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 16/042313 [patent_app_country] => US [patent_app_date] => 2018-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13923 [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] => 16042313 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/042313
LEUCINE BETA ROLL DOMAINS AND USES THEREOF Jul 22, 2018 Abandoned
Array ( [id] => 15990503 [patent_doc_number] => 20200171122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => CYCLOSPORIN ANALOGUES AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 16/632244 [patent_app_country] => US [patent_app_date] => 2018-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7141 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16632244 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/632244
CYCLOSPORIN ANALOGUES AND USES THEREOF Jul 22, 2018 Abandoned
Array ( [id] => 14464649 [patent_doc_number] => 20190183964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => FC RECEPTOR (FcRn) BINDING PEPTIDES AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 16/029835 [patent_app_country] => US [patent_app_date] => 2018-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 44788 [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] => 16029835 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/029835
FC RECEPTOR (FcRn) BINDING PEPTIDES AND USES THEREOF Jul 8, 2018 Abandoned
Array ( [id] => 15342343 [patent_doc_number] => 20200009063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => FORMULATIONS OF GUANYLATE CYCLASE C AGONISTS AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 16/018278 [patent_app_country] => US [patent_app_date] => 2018-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31284 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16018278 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/018278
FORMULATIONS OF GUANYLATE CYCLASE C AGONISTS AND METHODS OF USE Jun 25, 2018 Abandoned
Array ( [id] => 13493667 [patent_doc_number] => 20180298376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => ISOLATING TRAFFIC-ENHANCING MUTANTS OF DRUG DELIVERY PROTEIN [patent_app_type] => utility [patent_app_number] => 16/017866 [patent_app_country] => US [patent_app_date] => 2018-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5237 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16017866 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/017866
Isolating traffic-enhancing mutants of drug delivery protein Jun 24, 2018 Issued
Array ( [id] => 13986491 [patent_doc_number] => 20190062403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => PURIFICATION OF FACTOR VIII SUBSPECIES [patent_app_type] => utility [patent_app_number] => 16/015452 [patent_app_country] => US [patent_app_date] => 2018-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 45617 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16015452 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/015452
Purification of factor VIII subspecies Jun 21, 2018 Issued
Array ( [id] => 18355050 [patent_doc_number] => 11643440 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Peptide PAC1 antagonists [patent_app_type] => utility [patent_app_number] => 16/619874 [patent_app_country] => US [patent_app_date] => 2018-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21370 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16619874 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/619874
Peptide PAC1 antagonists May 31, 2018 Issued
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