Search

Karl J. Puttlitz

Examiner (ID: 15576, Phone: (571)272-0645 , Office: P/1671 )

Most Active Art Unit
1621
Art Unit(s)
1671, 1642, 1204, 1621, 1646
Total Applications
2378
Issued Applications
1621
Pending Applications
162
Abandoned Applications
631

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19096497 [patent_doc_number] => 20240115724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => ANTI-CD71 ACTIVATABLE ANTIBODY DRUG CONJUGATES AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/320869 [patent_app_country] => US [patent_app_date] => 2023-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 67084 [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] => 18320869 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/320869
ANTI-CD71 ACTIVATABLE ANTIBODY DRUG CONJUGATES AND METHODS OF USE THEREOF May 18, 2023 Abandoned
Array ( [id] => 18987824 [patent_doc_number] => 20240059793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => SITE-SPECIFIC GLYCOENGINEERING OF TARGETING MOIETIES [patent_app_type] => utility [patent_app_number] => 18/319279 [patent_app_country] => US [patent_app_date] => 2023-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34626 [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] => 18319279 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/319279
SITE-SPECIFIC GLYCOENGINEERING OF TARGETING MOIETIES May 16, 2023 Pending
Array ( [id] => 18649490 [patent_doc_number] => 20230295305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => ANTIGEN-BINDING PROTEINS AND RELATED METHODS OF USE [patent_app_type] => utility [patent_app_number] => 18/300747 [patent_app_country] => US [patent_app_date] => 2023-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38995 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -106 [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] => 18300747 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/300747
ANTIGEN-BINDING PROTEINS AND RELATED METHODS OF USE Apr 13, 2023 Pending
Array ( [id] => 20973571 [patent_doc_number] => 12734244 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-09-15 [patent_title] => Antibody-drug conjugates and their uses [patent_app_type] => utility [patent_app_number] => 18/844818 [patent_app_country] => US [patent_app_date] => 2023-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 30579 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18844818 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/844818
ANTIBODY-DRUG CONJUGATES AND THEIR USES Mar 9, 2023 Pending
Array ( [id] => 18495996 [patent_doc_number] => 20230218521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => IMMUNOMODULATING TREATMENTS OF BODY CAVITIES [patent_app_type] => utility [patent_app_number] => 18/180152 [patent_app_country] => US [patent_app_date] => 2023-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11927 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18180152 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/180152
IMMUNOMODULATING TREATMENTS OF BODY CAVITIES Mar 7, 2023 Pending
Array ( [id] => 20341937 [patent_doc_number] => 12465653 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Thienoazepine immunoconjugates, and uses thereof [patent_app_type] => utility [patent_app_number] => 18/118105 [patent_app_country] => US [patent_app_date] => 2023-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 49236 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18118105 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/118105
Thienoazepine immunoconjugates, and uses thereof Mar 5, 2023 Issued
Array ( [id] => 18769327 [patent_doc_number] => 20230364085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => USE OF MODULATORS OF CCR5 IN THE TREATMENT OF CANCER AND CANCER METASTASIS [patent_app_type] => utility [patent_app_number] => 18/178037 [patent_app_country] => US [patent_app_date] => 2023-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18178037 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/178037
USE OF MODULATORS OF CCR5 IN THE TREATMENT OF CANCER AND CANCER METASTASIS Mar 2, 2023 Pending
Array ( [id] => 19032598 [patent_doc_number] => 20240082413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => ANTIBODY-DRUG CONJUGATE [patent_app_type] => utility [patent_app_number] => 18/117089 [patent_app_country] => US [patent_app_date] => 2023-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 64528 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18117089 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/117089
Antibody-drug conjugate Mar 2, 2023 Issued
Array ( [id] => 19716177 [patent_doc_number] => 12201693 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Amanitin conjugates [patent_app_type] => utility [patent_app_number] => 18/175148 [patent_app_country] => US [patent_app_date] => 2023-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 13713 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18175148 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/175148
Amanitin conjugates Feb 26, 2023 Issued
Array ( [id] => 18955052 [patent_doc_number] => 20240043379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => PRODRUGS OF CYTOTOXIC ACTIVE AGENTS HAVING ENZYMATICALLY CLEAVABLE GROUPS [patent_app_type] => utility [patent_app_number] => 18/175265 [patent_app_country] => US [patent_app_date] => 2023-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 96494 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 18175265 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/175265
PRODRUGS OF CYTOTOXIC ACTIVE AGENTS HAVING ENZYMATICALLY CLEAVABLE GROUPS Feb 26, 2023 Pending
Array ( [id] => 18451326 [patent_doc_number] => 20230192603 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => PROCESS FOR PRODUCING ALKALI TAURINATE [patent_app_type] => utility [patent_app_number] => 18/110978 [patent_app_country] => US [patent_app_date] => 2023-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6154 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18110978 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/110978
Process for producing alkali taurinate Feb 16, 2023 Issued
Array ( [id] => 18837653 [patent_doc_number] => 11845714 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Process for producing taurine [patent_app_type] => utility [patent_app_number] => 18/110837 [patent_app_country] => US [patent_app_date] => 2023-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6143 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18110837 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/110837
Process for producing taurine Feb 15, 2023 Issued
Array ( [id] => 18496196 [patent_doc_number] => 20230218754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => PHARMACEUTICAL COMPOSITIONS WITH ANTI-RANKL ANTIBODIES, CALCIUM AND VITAMIN D [patent_app_type] => utility [patent_app_number] => 18/167097 [patent_app_country] => US [patent_app_date] => 2023-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10738 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18167097 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/167097
PHARMACEUTICAL COMPOSITIONS WITH ANTI-RANKL ANTIBODIES, CALCIUM AND VITAMIN D Feb 9, 2023 Pending
Array ( [id] => 18752519 [patent_doc_number] => 20230355787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => COMPOSITIONS AND METHODS FOR PREDICTING RESPONSE TO NAPI2B-TARGETED THERAPY [patent_app_type] => utility [patent_app_number] => 18/160012 [patent_app_country] => US [patent_app_date] => 2023-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24211 [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] => 18160012 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/160012
COMPOSITIONS AND METHODS FOR PREDICTING RESPONSE TO NAPI2B-TARGETED THERAPY Jan 25, 2023 Abandoned
Array ( [id] => 18404579 [patent_doc_number] => 20230165930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => CONJUGATE OF A TUBULYSIN ANALOG WITH BRANCHED LINKERS [patent_app_type] => utility [patent_app_number] => 18/156709 [patent_app_country] => US [patent_app_date] => 2023-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 59225 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 1250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18156709 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/156709
CONJUGATE OF A TUBULYSIN ANALOG WITH BRANCHED LINKERS Jan 18, 2023 Pending
Array ( [id] => 20742979 [patent_doc_number] => 12642861 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-02 [patent_title] => Enediyne conjugates [patent_app_type] => utility [patent_app_number] => 18/094887 [patent_app_country] => US [patent_app_date] => 2023-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 18 [patent_no_of_words] => 27834 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 403 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18094887 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/094887
Enediyne conjugates Jan 8, 2023 Issued
Array ( [id] => 18597289 [patent_doc_number] => 20230272084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => B7-H3 DIRECTED ANTIBODY DRUG CONJUGATES [patent_app_type] => utility [patent_app_number] => 18/151146 [patent_app_country] => US [patent_app_date] => 2023-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 47993 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 18151146 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/151146
B7-H3 DIRECTED ANTIBODY DRUG CONJUGATES Jan 5, 2023 Abandoned
Array ( [id] => 18360074 [patent_doc_number] => 20230141665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => NEUROACTIVE STEROID SOLUTIONS AND THEIR METHODS OF USE [patent_app_type] => utility [patent_app_number] => 18/087870 [patent_app_country] => US [patent_app_date] => 2022-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22024 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18087870 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/087870
NEUROACTIVE STEROID SOLUTIONS AND THEIR METHODS OF USE Dec 22, 2022 Abandoned
Array ( [id] => 18724407 [patent_doc_number] => 20230338562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => METHODS FOR THE PREPARATION OF LINKER PAYLOAD CONSTRUCTS [patent_app_type] => utility [patent_app_number] => 18/087678 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18087678 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/087678
METHODS FOR THE PREPARATION OF LINKER PAYLOAD CONSTRUCTS Dec 21, 2022 Pending
Array ( [id] => 18311939 [patent_doc_number] => 20230115839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => Methods For Treating Hypersomnia [patent_app_type] => utility [patent_app_number] => 18/080079 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13505 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18080079 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/080079
Methods For Treating Hypersomnia Dec 12, 2022 Abandoned
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