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] => 18596087 [patent_doc_number] => 20230270878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => DRUG CONJUGATES COMPRISING ANTIBODIES AGAINST CLAUDIN 18.2 [patent_app_type] => utility [patent_app_number] => 18/062494 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 18062494 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/062494
DRUG CONJUGATES COMPRISING ANTIBODIES AGAINST CLAUDIN 18.2 Dec 5, 2022 Pending
Array ( [id] => 18656125 [patent_doc_number] => 20230302001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => PRESERVATION OF IMMUNE RESPONSE DURING CHEMOTHERAPY REGIMENS [patent_app_type] => utility [patent_app_number] => 18/072963 [patent_app_country] => US [patent_app_date] => 2022-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 49979 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -38 [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] => 18072963 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/072963
Preservation of immune response during chemotherapy regimens Nov 30, 2022 Issued
Array ( [id] => 18286952 [patent_doc_number] => 20230102424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => Mitigating Necrosis in Transgenic Glyphosate-Tolerant Cotton Plants Treated with Herbicidal Glyphosate Formulations [patent_app_type] => utility [patent_app_number] => 17/994657 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40594 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17994657 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/994657
Mitigating Necrosis in Transgenic Glyphosate-Tolerant Cotton Plants Treated with Herbicidal Glyphosate Formulations Nov 27, 2022 Abandoned
Array ( [id] => 19479467 [patent_doc_number] => 20240327509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => HUMAN CXCLI6 ANTIBODIES AND THE USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/575044 [patent_app_country] => US [patent_app_date] => 2022-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21308 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -41 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18575044 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/575044
HUMAN CXCLI6 ANTIBODIES AND THE USE THEREOF Nov 21, 2022 Pending
Array ( [id] => 19439985 [patent_doc_number] => 12090211 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Methods for preparing antibody drug conjugates [patent_app_type] => utility [patent_app_number] => 17/990988 [patent_app_country] => US [patent_app_date] => 2022-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 39278 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17990988 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/990988
Methods for preparing antibody drug conjugates Nov 20, 2022 Issued
Array ( [id] => 18582916 [patent_doc_number] => 20230265173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => SULFONAMIDE-CONTAINING LINKAGE SYSTEMS FOR DRUG CONJUGATES [patent_app_type] => utility [patent_app_number] => 17/990485 [patent_app_country] => US [patent_app_date] => 2022-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40664 [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] => 17990485 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/990485
SULFONAMIDE-CONTAINING LINKAGE SYSTEMS FOR DRUG CONJUGATES Nov 17, 2022 Abandoned
Array ( [id] => 19975943 [patent_doc_number] => 12343399 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Polymer linkers and their uses [patent_app_type] => utility [patent_app_number] => 17/988595 [patent_app_country] => US [patent_app_date] => 2022-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 16058 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17988595 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/988595
Polymer linkers and their uses Nov 15, 2022 Issued
Array ( [id] => 19411780 [patent_doc_number] => 12077587 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Anti-CD8 antibodies and uses thereof [patent_app_type] => utility [patent_app_number] => 18/049972 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 30819 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18049972 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/049972
Anti-CD8 antibodies and uses thereof Oct 25, 2022 Issued
Array ( [id] => 18691063 [patent_doc_number] => 20230321261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => AXL-SPECIFIC ANTIBODY-DRUG CONJUGATES FOR CANCER TREATMENT [patent_app_type] => utility [patent_app_number] => 17/957302 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 66722 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [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] => 17957302 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/957302
AXL-SPECIFIC ANTIBODY-DRUG CONJUGATES FOR CANCER TREATMENT Sep 29, 2022 Pending
Array ( [id] => 20438681 [patent_doc_number] => 12509508 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Compositions and methods for linear and conformational site-specific antibodies and methods of making the same [patent_app_type] => utility [patent_app_number] => 17/954037 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 22 [patent_no_of_words] => 17136 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17954037 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/954037
Compositions and methods for linear and conformational site-specific antibodies and methods of making the same Sep 26, 2022 Issued
Array ( [id] => 18916740 [patent_doc_number] => 11879010 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Methods and compositions for pretargeted immunotherapy [patent_app_type] => utility [patent_app_number] => 17/934645 [patent_app_country] => US [patent_app_date] => 2022-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 15396 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [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] => 17934645 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/934645
Methods and compositions for pretargeted immunotherapy Sep 22, 2022 Issued
Array ( [id] => 19570427 [patent_doc_number] => 20240374719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => NOVEL COMBINATIONS OF ANTIBODIES AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 18/691186 [patent_app_country] => US [patent_app_date] => 2022-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31037 [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] => 18691186 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/691186
NOVEL COMBINATIONS OF ANTIBODIES AND USES THEREOF Sep 20, 2022 Pending
Array ( [id] => 20328384 [patent_doc_number] => 12458641 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => NK-3 receptor antagonists for therapeutic or cosmetic treatment of excess body fat [patent_app_type] => utility [patent_app_number] => 17/943711 [patent_app_country] => US [patent_app_date] => 2022-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 10665 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17943711 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/943711
NK-3 receptor antagonists for therapeutic or cosmetic treatment of excess body fat Sep 12, 2022 Issued
Array ( [id] => 19613236 [patent_doc_number] => 20240398916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => COMPOSITION FOR PREVENTING OR TREATING AUTOIMMUNE DISEASES [patent_app_type] => utility [patent_app_number] => 18/699018 [patent_app_country] => US [patent_app_date] => 2022-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9661 [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] => 18699018 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/699018
Composition for preventing or treating autoimmune diseases Sep 12, 2022 Issued
Array ( [id] => 18628283 [patent_doc_number] => 20230287140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => Conjugates for Targeted Cell Surface Editing [patent_app_type] => utility [patent_app_number] => 17/822638 [patent_app_country] => US [patent_app_date] => 2022-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20461 [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] => 17822638 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/822638
Conjugates for targeted cell surface editing Aug 25, 2022 Issued
Array ( [id] => 18198880 [patent_doc_number] => 20230052399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => METHODS TO ALTER THE TUMOR MICROENVIRONMENT FOR EFFECTIVE CANCER IMMUNOTHERAPY [patent_app_type] => utility [patent_app_number] => 17/894828 [patent_app_country] => US [patent_app_date] => 2022-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12262 [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] => 17894828 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/894828
METHODS TO ALTER THE TUMOR MICROENVIRONMENT FOR EFFECTIVE CANCER IMMUNOTHERAPY Aug 23, 2022 Abandoned
Array ( [id] => 19353041 [patent_doc_number] => 12053466 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Antiproliferative compounds and bispecific antibody against BCMA and CD3 for combined use [patent_app_type] => utility [patent_app_number] => 17/820534 [patent_app_country] => US [patent_app_date] => 2022-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 42942 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17820534 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/820534
Antiproliferative compounds and bispecific antibody against BCMA and CD3 for combined use Aug 16, 2022 Issued
Array ( [id] => 18034673 [patent_doc_number] => 20220378888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => SCALABLE AND FACILE CELL-MEMBRANE-COATING TECHNOLOGY FOR BOTH POSITIVELY AND NEGATIVELY CHARGED PARTICLES [patent_app_type] => utility [patent_app_number] => 17/887341 [patent_app_country] => US [patent_app_date] => 2022-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7359 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17887341 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/887341
SCALABLE AND FACILE CELL-MEMBRANE-COATING TECHNOLOGY FOR BOTH POSITIVELY AND NEGATIVELY CHARGED PARTICLES Aug 11, 2022 Pending
Array ( [id] => 18404596 [patent_doc_number] => 20230165947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => CYCLOPHOSPHAMIDE ANALOGS FOR USE AS IMMUNOGENS AND ASSAY CONJUGATES FOR AN IMMUNOASSAY OF CYCLOPHOSPHAMIDE AND IFOSFAMIDE [patent_app_type] => utility [patent_app_number] => 17/818526 [patent_app_country] => US [patent_app_date] => 2022-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11422 [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] => 17818526 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/818526
CYCLOPHOSPHAMIDE ANALOGS FOR USE AS IMMUNOGENS AND ASSAY CONJUGATES FOR AN IMMUNOASSAY OF CYCLOPHOSPHAMIDE AND IFOSFAMIDE Aug 8, 2022 Pending
Array ( [id] => 18164337 [patent_doc_number] => 20230030932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => CELL SURFACE ANCHORING ANTIGEN CONJUGATES TO TREAT CANCER [patent_app_type] => utility [patent_app_number] => 17/878049 [patent_app_country] => US [patent_app_date] => 2022-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10351 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17878049 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/878049
CELL SURFACE ANCHORING ANTIGEN CONJUGATES TO TREAT CANCER Jul 31, 2022 Abandoned
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