Search

Prema Maria Mertz

Examiner (ID: 426, Phone: (571)272-0876 , Office: P/1646 )

Most Active Art Unit
1646
Art Unit(s)
1674, 1646, 1621, 1812
Total Applications
2681
Issued Applications
1589
Pending Applications
444
Abandoned Applications
675

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17140211 [patent_doc_number] => 20210308222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => IL-2 VARIANTS FOR THE TREATMENT OF AUTOIMMUNE DISEASES [patent_app_type] => utility [patent_app_number] => 17/353987 [patent_app_country] => US [patent_app_date] => 2021-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23541 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17353987 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/353987
IL-2 VARIANTS FOR THE TREATMENT OF AUTOIMMUNE DISEASES Jun 21, 2021 Abandoned
Array ( [id] => 20321401 [patent_doc_number] => 20250333489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => EPO VARIANTS AND MODULATORS [patent_app_type] => utility [patent_app_number] => 18/569499 [patent_app_country] => US [patent_app_date] => 2021-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5702 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18569499 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/569499
EPO VARIANTS AND MODULATORS Jun 14, 2021 Pending
Array ( [id] => 18793933 [patent_doc_number] => 11827685 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Masked cytokine polypeptides [patent_app_type] => utility [patent_app_number] => 17/339801 [patent_app_country] => US [patent_app_date] => 2021-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 52 [patent_figures_cnt] => 132 [patent_no_of_words] => 157118 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17339801 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/339801
Masked cytokine polypeptides Jun 3, 2021 Issued
Array ( [id] => 18162366 [patent_doc_number] => 20230028959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => MASKED CYTOKINE POLYPEPTIDES [patent_app_type] => utility [patent_app_number] => 17/339810 [patent_app_country] => US [patent_app_date] => 2021-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 157104 [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] => 17339810 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/339810
Masked cytokine polypeptides Jun 3, 2021 Issued
Array ( [id] => 17095459 [patent_doc_number] => 20210283250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => METHOD FOR TREATING RHEUMATOID ARTHRITIS WITH A HUMAN IL-6 RECEPTOR ANTIBODY AND METHOTREXATE [patent_app_type] => utility [patent_app_number] => 17/334341 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11208 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17334341 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/334341
METHOD FOR TREATING RHEUMATOID ARTHRITIS WITH A HUMAN IL-6 RECEPTOR ANTIBODY AND METHOTREXATE May 27, 2021 Abandoned
Array ( [id] => 18685194 [patent_doc_number] => 11780912 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Composition for prophylaxis or treatment of IL-8 related diseases [patent_app_type] => utility [patent_app_number] => 17/333256 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 48 [patent_no_of_words] => 57836 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17333256 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/333256
Composition for prophylaxis or treatment of IL-8 related diseases May 27, 2021 Issued
Array ( [id] => 19855570 [patent_doc_number] => 12258393 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Method of treating inflammatory bowel disease with a combination therapy of antibodies to IL-23 and TNF alpha [patent_app_type] => utility [patent_app_number] => 17/325743 [patent_app_country] => US [patent_app_date] => 2021-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 22 [patent_no_of_words] => 25866 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17325743 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/325743
Method of treating inflammatory bowel disease with a combination therapy of antibodies to IL-23 and TNF alpha May 19, 2021 Issued
Array ( [id] => 18931096 [patent_doc_number] => 11883490 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Induction of IL-12 using immunotherapy [patent_app_type] => utility [patent_app_number] => 17/326009 [patent_app_country] => US [patent_app_date] => 2021-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5349 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17326009 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/326009
Induction of IL-12 using immunotherapy May 19, 2021 Issued
Array ( [id] => 19165829 [patent_doc_number] => 11981716 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Activatable interleukin-2 polypeptides and methods of use thereof [patent_app_type] => utility [patent_app_number] => 17/320779 [patent_app_country] => US [patent_app_date] => 2021-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 54 [patent_figures_cnt] => 98 [patent_no_of_words] => 33942 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17320779 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/320779
Activatable interleukin-2 polypeptides and methods of use thereof May 13, 2021 Issued
Array ( [id] => 17214542 [patent_doc_number] => 20210347879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => ANTI-GM-CSF ANTIBODIES [patent_app_type] => utility [patent_app_number] => 17/314198 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18087 [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] => 17314198 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/314198
ANTI-GM-CSF ANTIBODIES May 6, 2021 Abandoned
Array ( [id] => 18233204 [patent_doc_number] => 11597753 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-07 [patent_title] => Activatable IL2 composition and methods of use [patent_app_type] => utility [patent_app_number] => 17/245679 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 25 [patent_no_of_words] => 8426 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17245679 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/245679
Activatable IL2 composition and methods of use Apr 29, 2021 Issued
Array ( [id] => 18666296 [patent_doc_number] => 11773174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Anti-IL1RAP antibodies and their use for treating humans [patent_app_type] => utility [patent_app_number] => 17/241609 [patent_app_country] => US [patent_app_date] => 2021-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 23 [patent_no_of_words] => 14069 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17241609 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/241609
Anti-IL1RAP antibodies and their use for treating humans Apr 26, 2021 Issued
Array ( [id] => 17022340 [patent_doc_number] => 20210246211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => DRUG DELIVERY COMPOSITIONS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/241935 [patent_app_country] => US [patent_app_date] => 2021-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 49908 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -133 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17241935 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/241935
DRUG DELIVERY COMPOSITIONS AND USES THEREOF Apr 26, 2021 Pending
Array ( [id] => 18575503 [patent_doc_number] => 11732017 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => HLA-A24 agonist epitopes of MUC1-C oncoprotein and compositions and methods of use [patent_app_type] => utility [patent_app_number] => 17/240260 [patent_app_country] => US [patent_app_date] => 2021-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25136 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17240260 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/240260
HLA-A24 agonist epitopes of MUC1-C oncoprotein and compositions and methods of use Apr 25, 2021 Issued
Array ( [id] => 17356831 [patent_doc_number] => 20220017627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => ANTIBODIES AGAINST IL-7R ALPHA SUBUNIT AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/232979 [patent_app_country] => US [patent_app_date] => 2021-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 48736 [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] => 17232979 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/232979
Antibodies against IL-7R alpha subunit and uses thereof Apr 15, 2021 Issued
Array ( [id] => 18932310 [patent_doc_number] => 11884717 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Method of treating autoimmune disease with lymphocyte antigen CD5-like (CD5L) protein [patent_app_type] => utility [patent_app_number] => 17/226506 [patent_app_country] => US [patent_app_date] => 2021-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 50 [patent_figures_cnt] => 53 [patent_no_of_words] => 37288 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17226506 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/226506
Method of treating autoimmune disease with lymphocyte antigen CD5-like (CD5L) protein Apr 8, 2021 Issued
Array ( [id] => 18604687 [patent_doc_number] => 11746137 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Immunostimulating IL-2 analogs [patent_app_type] => utility [patent_app_number] => 17/915808 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 25015 [patent_no_of_claims] => 1 [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] => 17915808 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/915808
Immunostimulating IL-2 analogs Mar 30, 2021 Issued
Array ( [id] => 17434807 [patent_doc_number] => 11260113 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-03-01 [patent_title] => NK-lysin peptide compositions and methods for their use as antimicrobial/antiviral agents [patent_app_type] => utility [patent_app_number] => 17/213483 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 32 [patent_no_of_words] => 12307 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17213483 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/213483
NK-lysin peptide compositions and methods for their use as antimicrobial/antiviral agents Mar 25, 2021 Issued
Array ( [id] => 20824944 [patent_doc_number] => 12678486 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-14 [patent_title] => Cell immunotherapy for the treatment of cancer [patent_app_type] => utility [patent_app_number] => 17/904408 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 16888 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17904408 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/904408
Cell immunotherapy for the treatment of cancer Mar 24, 2021 Issued
Array ( [id] => 16962964 [patent_doc_number] => 20210214463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => Bi-Specific Fusion Proteins [patent_app_type] => utility [patent_app_number] => 17/212270 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35330 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17212270 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/212270
Bi-specific fusion proteins Mar 24, 2021 Issued
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