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] => 16597927 [patent_doc_number] => 20210024458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => SELECTIVE ANDROGEN RECEPTOR DEGRADER (SARD) LIGANDS AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 16/776395 [patent_app_country] => US [patent_app_date] => 2020-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43709 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16776395 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/776395
Selective androgen receptor degrader (SARD) ligands and methods of use thereof Jan 28, 2020 Issued
Array ( [id] => 18070606 [patent_doc_number] => 11529422 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Polymer linkers and their uses [patent_app_type] => utility [patent_app_number] => 16/774829 [patent_app_country] => US [patent_app_date] => 2020-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 19701 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16774829 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/774829
Polymer linkers and their uses Jan 27, 2020 Issued
Array ( [id] => 17458843 [patent_doc_number] => 20220072147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => COMPOUND FOR PREPARATION OF ANTIBODY-PAYLOAD CONJUGATE AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/424528 [patent_app_country] => US [patent_app_date] => 2020-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17424528 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/424528
Compound for preparation of antibody-payload conjugate and use thereof Jan 22, 2020 Issued
Array ( [id] => 15895195 [patent_doc_number] => 20200147116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => Use of Paeoniflorin-6'-O-benzenesulfonate in treatment of Sjogren's syndrome [patent_app_type] => utility [patent_app_number] => 16/740570 [patent_app_country] => US [patent_app_date] => 2020-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5975 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16740570 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/740570
Use of Paeoniflorin-6'-O-benzenesulfonate in treatment of Sjogren's syndrome Jan 12, 2020 Abandoned
Array ( [id] => 16283704 [patent_doc_number] => 20200277306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => BIOLOGICALLY ACTIVE MOLECULES, CONJUGATES THEREOF, AND THERAPEUTIC USES [patent_app_type] => utility [patent_app_number] => 16/740312 [patent_app_country] => US [patent_app_date] => 2020-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17192 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 16740312 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/740312
Biologically active molecules, conjugates thereof, and therapeutic uses Jan 9, 2020 Issued
Array ( [id] => 15898255 [patent_doc_number] => 20200148646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => 6-SUBSTITUTED AND 7-SUBSTITUTED MORPHINAN ANALOGS AND THE USE THEREOF [patent_app_type] => utility [patent_app_number] => 16/740023 [patent_app_country] => US [patent_app_date] => 2020-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39125 [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] => 16740023 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/740023
6-SUBSTITUTED AND 7-SUBSTITUTED MORPHINAN ANALOGS AND THE USE THEREOF Jan 9, 2020 Abandoned
Array ( [id] => 17426941 [patent_doc_number] => 20220054649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => ANTIBODY-DRUG CONJUGATES [patent_app_type] => utility [patent_app_number] => 17/415624 [patent_app_country] => US [patent_app_date] => 2019-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20253 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17415624 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/415624
ANTIBODY-DRUG CONJUGATES Dec 18, 2019 Abandoned
Array ( [id] => 17473973 [patent_doc_number] => 20220081477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => CONTROLLED FUCOSYLATION OF ANTIBODIES [patent_app_type] => utility [patent_app_number] => 17/309778 [patent_app_country] => US [patent_app_date] => 2019-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17036 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -40 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17309778 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/309778
CONTROLLED FUCOSYLATION OF ANTIBODIES Dec 17, 2019 Abandoned
Array ( [id] => 17412814 [patent_doc_number] => 20220047718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => Nanoparticle-Based Therapy of Inflammatory Disorders [patent_app_type] => utility [patent_app_number] => 17/413495 [patent_app_country] => US [patent_app_date] => 2019-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11328 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -40 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17413495 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/413495
Nanoparticle-Based Therapy of Inflammatory Disorders Dec 12, 2019 Abandoned
Array ( [id] => 17775080 [patent_doc_number] => 20220241429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => Antifolate-Carrying Nanoparticles and Their Use in Medicine [patent_app_type] => utility [patent_app_number] => 17/413472 [patent_app_country] => US [patent_app_date] => 2019-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13901 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17413472 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/413472
Antifolate-Carrying Nanoparticles and Their Use in Medicine Dec 12, 2019 Abandoned
Array ( [id] => 19701543 [patent_doc_number] => 12195552 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Linker for antibody-drug conjugates and its use [patent_app_type] => utility [patent_app_number] => 17/260901 [patent_app_country] => US [patent_app_date] => 2019-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 14715 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17260901 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/260901
Linker for antibody-drug conjugates and its use Dec 12, 2019 Issued
Array ( [id] => 19274397 [patent_doc_number] => 12024508 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Dihydroquinazolinones exhibiting protective activity against intracellular-acting toxins, intracellular viruses and bacteria [patent_app_type] => utility [patent_app_number] => 17/296612 [patent_app_country] => US [patent_app_date] => 2019-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 7003 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17296612 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/296612
Dihydroquinazolinones exhibiting protective activity against intracellular-acting toxins, intracellular viruses and bacteria Nov 27, 2019 Issued
Array ( [id] => 15931213 [patent_doc_number] => 20200157240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => PEPTIDOMIMETIC COMPOUNDS AND ANTIBODY-DRUG CONJUGATES THEREOF [patent_app_type] => utility [patent_app_number] => 16/696455 [patent_app_country] => US [patent_app_date] => 2019-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30445 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16696455 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/696455
Peptidomimetic compounds and antibody-drug conjugates thereof Nov 25, 2019 Issued
Array ( [id] => 17953447 [patent_doc_number] => 11479538 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-25 [patent_title] => Tetrazolone-substituted dihydropyridinone MGAT2 inhibitors [patent_app_type] => utility [patent_app_number] => 16/695239 [patent_app_country] => US [patent_app_date] => 2019-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17692 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16695239 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/695239
Tetrazolone-substituted dihydropyridinone MGAT2 inhibitors Nov 25, 2019 Issued
Array ( [id] => 19625144 [patent_doc_number] => 12163966 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Method of glucose-dependent insulinotropic polypeptide (GIP) stabilization [patent_app_type] => utility [patent_app_number] => 16/694283 [patent_app_country] => US [patent_app_date] => 2019-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 6366 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16694283 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/694283
Method of glucose-dependent insulinotropic polypeptide (GIP) stabilization Nov 24, 2019 Issued
Array ( [id] => 18186420 [patent_doc_number] => 11576979 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Pyrrolobenzodiazepine prodrugs and antibody conjugates thereof [patent_app_type] => utility [patent_app_number] => 16/689286 [patent_app_country] => US [patent_app_date] => 2019-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 58557 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16689286 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/689286
Pyrrolobenzodiazepine prodrugs and antibody conjugates thereof Nov 19, 2019 Issued
Array ( [id] => 19731189 [patent_doc_number] => 12209180 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Bis-octahydrophenanthrene carboxamide derivatives and protein conjugates thereof for use as LXR agonists [patent_app_type] => utility [patent_app_number] => 17/295420 [patent_app_country] => US [patent_app_date] => 2019-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 50467 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17295420 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/295420
Bis-octahydrophenanthrene carboxamide derivatives and protein conjugates thereof for use as LXR agonists Nov 18, 2019 Issued
Array ( [id] => 15990607 [patent_doc_number] => 20200171174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => NOVEL ANTI-HUMAN MUC1 ANTIBODY FAB FRAGMENT [patent_app_type] => utility [patent_app_number] => 16/684130 [patent_app_country] => US [patent_app_date] => 2019-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21275 [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] => 16684130 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/684130
NOVEL ANTI-HUMAN MUC1 ANTIBODY FAB FRAGMENT Nov 13, 2019 Abandoned
Array ( [id] => 15618821 [patent_doc_number] => 20200079815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => CYCLIC DINUCLEOTIDES AS ANTICANCER AGENTS [patent_app_type] => utility [patent_app_number] => 16/683667 [patent_app_country] => US [patent_app_date] => 2019-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 50523 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16683667 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/683667
Cyclic dinucleotides as anticancer agents Nov 13, 2019 Issued
Array ( [id] => 18443613 [patent_doc_number] => 11679166 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Anti-human MUC1 antibody Fab fragment [patent_app_type] => utility [patent_app_number] => 16/681306 [patent_app_country] => US [patent_app_date] => 2019-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 21325 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [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] => 16681306 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/681306
Anti-human MUC1 antibody Fab fragment Nov 11, 2019 Issued
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