
Karl J. Puttlitz
Examiner (ID: 12924, Phone: (571)272-0645 , Office: P/1671 )
| Most Active Art Unit | 1621 |
| Art Unit(s) | 1671, 1621, 1204, 1646, 1642 |
| Total Applications | 2355 |
| Issued Applications | 1616 |
| Pending Applications | 153 |
| Abandoned Applications | 628 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18953672
[patent_doc_number] => 20240041999
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-08
[patent_title] => Therapeutic RNA for Treating Cancer
[patent_app_type] => utility
[patent_app_number] => 18/258343
[patent_app_country] => US
[patent_app_date] => 2021-12-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 59779
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -29
[patent_words_short_claim] => 47
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18258343
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/258343 | Therapeutic RNA for Treating Cancer | Dec 19, 2021 | Pending |
Array
(
[id] => 20213506
[patent_doc_number] => 12410148
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-09-09
[patent_title] => Antibody drug conjugates
[patent_app_type] => utility
[patent_app_number] => 17/553745
[patent_app_country] => US
[patent_app_date] => 2021-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 38
[patent_figures_cnt] => 38
[patent_no_of_words] => 54163
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 1037
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17553745
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/553745 | Antibody drug conjugates | Dec 15, 2021 | Issued |
Array
(
[id] => 17837621
[patent_doc_number] => 20220274926
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-09-01
[patent_title] => IMMUNOREGULATORY AGENTS
[patent_app_type] => utility
[patent_app_number] => 17/552517
[patent_app_country] => US
[patent_app_date] => 2021-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 62981
[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] => 17552517
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/552517 | Immunoregulatory agents | Dec 15, 2021 | Issued |
Array
(
[id] => 17702941
[patent_doc_number] => 20220202947
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-06-30
[patent_title] => METHODS OF PREVENTING METHIONINE OXIDATION IN IMMUNOCONJUGATES
[patent_app_type] => utility
[patent_app_number] => 17/549327
[patent_app_country] => US
[patent_app_date] => 2021-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 18600
[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] => 17549327
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/549327 | METHODS OF PREVENTING METHIONINE OXIDATION IN IMMUNOCONJUGATES | Dec 12, 2021 | Abandoned |
Array
(
[id] => 18139528
[patent_doc_number] => 20230013364
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-01-19
[patent_title] => COMBINATION THERAPIES COMPRISING ANTIBODY MOLECULES TO PD-1
[patent_app_type] => utility
[patent_app_number] => 17/549586
[patent_app_country] => US
[patent_app_date] => 2021-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 104118
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -31
[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] => 17549586
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/549586 | COMBINATION THERAPIES COMPRISING ANTIBODY MOLECULES TO PD-1 | Dec 12, 2021 | Abandoned |
Array
(
[id] => 19049401
[patent_doc_number] => 20240091370
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-03-21
[patent_title] => ANTI-HER2 IMMUNOCONJUGATES, AND USES THEREOF
[patent_app_type] => utility
[patent_app_number] => 18/038812
[patent_app_country] => US
[patent_app_date] => 2021-12-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 41877
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -35
[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] => 18038812
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/038812 | ANTI-HER2 IMMUNOCONJUGATES, AND USES THEREOF | Dec 9, 2021 | Pending |
Array
(
[id] => 17687774
[patent_doc_number] => 20220195066
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-06-23
[patent_title] => ANTI-CEA IMMUNOCONJUGATES, AND USES THEREOF
[patent_app_type] => utility
[patent_app_number] => 17/546976
[patent_app_country] => US
[patent_app_date] => 2021-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 42487
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -54
[patent_words_short_claim] => 10
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17546976
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/546976 | ANTI-CEA IMMUNOCONJUGATES, AND USES THEREOF | Dec 8, 2021 | Abandoned |
Array
(
[id] => 17503538
[patent_doc_number] => 20220096640
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-03-31
[patent_title] => HSP90-TARGETING CONJUGATES AND FORMULATIONS THEREOF
[patent_app_type] => utility
[patent_app_number] => 17/546706
[patent_app_country] => US
[patent_app_date] => 2021-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 37386
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -43
[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] => 17546706
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/546706 | HSP90-TARGETING CONJUGATES AND FORMULATIONS THEREOF | Dec 8, 2021 | Abandoned |
Array
(
[id] => 18299626
[patent_doc_number] => 20230109312
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-06
[patent_title] => NOVEL LINKERS FOR ANTIBODY-DRUG CONJUGATES AND RELATED COMPOUNDS, COMPOSITIONS, AND METHODS OF USE
[patent_app_type] => utility
[patent_app_number] => 17/545562
[patent_app_country] => US
[patent_app_date] => 2021-12-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 42408
[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] => 17545562
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/545562 | NOVEL LINKERS FOR ANTIBODY-DRUG CONJUGATES AND RELATED COMPOUNDS, COMPOSITIONS, AND METHODS OF USE | Dec 7, 2021 | Abandoned |
Array
(
[id] => 18921471
[patent_doc_number] => 20240024475
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-01-25
[patent_title] => Antigen-Binding Protein Targeting CD70 and Use Thereof
[patent_app_type] => utility
[patent_app_number] => 18/255332
[patent_app_country] => US
[patent_app_date] => 2021-11-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 16021
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -54
[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] => 18255332
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/255332 | Antigen-Binding Protein Targeting CD70 and Use Thereof | Nov 29, 2021 | Pending |
Array
(
[id] => 17595696
[patent_doc_number] => 20220145270
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-05-12
[patent_title] => Antibody Conjugates and Methods of Making and Using the Same
[patent_app_type] => utility
[patent_app_number] => 17/532797
[patent_app_country] => US
[patent_app_date] => 2021-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 36811
[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] => 17532797
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/532797 | Antibody conjugates and methods of making and using the same | Nov 21, 2021 | Issued |
Array
(
[id] => 18716557
[patent_doc_number] => 11793880
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-10-24
[patent_title] => Conjugates of quaternized tubulysin compounds
[patent_app_type] => utility
[patent_app_number] => 17/533002
[patent_app_country] => US
[patent_app_date] => 2021-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 100565
[patent_no_of_claims] => 35
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 486
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17533002
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/533002 | Conjugates of quaternized tubulysin compounds | Nov 21, 2021 | Issued |
Array
(
[id] => 19675960
[patent_doc_number] => 12187810
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-01-07
[patent_title] => Glycoside dual-cleavage linkers for antibody-drug conjugates
[patent_app_type] => utility
[patent_app_number] => 17/531343
[patent_app_country] => US
[patent_app_date] => 2021-11-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
[patent_figures_cnt] => 36
[patent_no_of_words] => 40843
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 291
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17531343
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/531343 | Glycoside dual-cleavage linkers for antibody-drug conjugates | Nov 18, 2021 | Issued |
Array
(
[id] => 19089690
[patent_doc_number] => 11951109
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-04-09
[patent_title] => EZH2 inhibitors for treating lymphoma
[patent_app_type] => utility
[patent_app_number] => 17/526307
[patent_app_country] => US
[patent_app_date] => 2021-11-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 10
[patent_no_of_words] => 21871
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 330
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17526307
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/526307 | EZH2 inhibitors for treating lymphoma | Nov 14, 2021 | Issued |
Array
(
[id] => 17561793
[patent_doc_number] => 20220125942
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-04-28
[patent_title] => METHODS OF USING ANTI-CD79b IMMUNOCONJUGATES TO TREAT FOLLICULAR LYMPHOMA
[patent_app_type] => utility
[patent_app_number] => 17/525780
[patent_app_country] => US
[patent_app_date] => 2021-11-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 68544
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -78
[patent_words_short_claim] => 87
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17525780
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/525780 | METHODS OF USING ANTI-CD79b IMMUNOCONJUGATES TO TREAT FOLLICULAR LYMPHOMA | Nov 11, 2021 | Abandoned |
Array
(
[id] => 17733381
[patent_doc_number] => 20220218840
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-07-14
[patent_title] => ANTIBODY-DRUG CONJUGATES COMPRISING BRANCHED LINKERS AND METHODS RELATED THERETO
[patent_app_type] => utility
[patent_app_number] => 17/525582
[patent_app_country] => US
[patent_app_date] => 2021-11-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 56306
[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] => 17525582
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/525582 | Antibody-drug conjugates comprising branched linkers and methods related thereto | Nov 11, 2021 | Issued |
Array
(
[id] => 18860326
[patent_doc_number] => 20230414760
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-12-28
[patent_title] => PHARMACEUTICAL FORMULATION
[patent_app_type] => utility
[patent_app_number] => 18/252818
[patent_app_country] => US
[patent_app_date] => 2021-11-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 24787
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -41
[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] => 18252818
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/252818 | PHARMACEUTICAL FORMULATION | Nov 10, 2021 | Pending |
Array
(
[id] => 18895356
[patent_doc_number] => 20240010841
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-01-11
[patent_title] => LABELS COMPRISING DIBROMOPYRIDAZINEDIONES FOR IMMUNOASSAYS AND METHODS OF PRODUCTION AND USE THEREOF
[patent_app_type] => utility
[patent_app_number] => 18/255654
[patent_app_country] => US
[patent_app_date] => 2021-11-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14561
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -22
[patent_words_short_claim] => 78
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18255654
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/255654 | LABELS COMPRISING DIBROMOPYRIDAZINEDIONES FOR IMMUNOASSAYS AND METHODS OF PRODUCTION AND USE THEREOF | Nov 9, 2021 | Pending |
Array
(
[id] => 17428832
[patent_doc_number] => 20220056540
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-02-24
[patent_title] => PROGNOSTIC BIOMARKERS FOR TTK INHIBITOR CHEMOTHERAPY
[patent_app_type] => utility
[patent_app_number] => 17/522332
[patent_app_country] => US
[patent_app_date] => 2021-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14478
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -21
[patent_words_short_claim] => 478
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17522332
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/522332 | Prognostic biomarkers for TTK inhibitor chemotherapy | Nov 8, 2021 | Issued |
Array
(
[id] => 18861910
[patent_doc_number] => 20230416345
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-12-28
[patent_title] => NEW TYPE II COLLAGEN BINDING PROTEINS
[patent_app_type] => utility
[patent_app_number] => 18/036142
[patent_app_country] => US
[patent_app_date] => 2021-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12951
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[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] => 18036142
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/036142 | NEW TYPE II COLLAGEN BINDING PROTEINS | Nov 8, 2021 | Pending |