IGM Biosciences, Inc. Patent Applications Rejected
27 applications abandoned without a patent; the status gives the reason, newest filing first, as the USPTO Open Data Portal records them; the company is the first-named applicant. The application number opens the full record at Patent Center.
- 2023-09-07: Application 18463194; Invention ANTI-PD-L1 ANTIBODIES; Applicant IGM Biosciences, Inc.; Status Abandoned -- Failure to Respond to an Office Action.
- 2023-07-12: Application 18261145; Invention ANTI-CD123 BINDING MOLECULES AND USES THEREOF; Applicant IGM Biosciences, Inc.; Status Abandoned -- Failure to Pay Issue Fee.
- 2023-05-12: Application 18252759; Invention USES OF EFFECTOR CELL ENGAGING MOLECULES WITH MOIETIES OF DIFFERING POTENCIES; Applicant IGM Biosciences, Inc.; Status Abandoned -- Failure to Respond to an Office Action.
- 2022-11-14: Application 18055340; Invention TUMOR NECROSIS FACTOR (TNF) SUPERFAMILY RECEPTOR IGM ANTIBODIES AND USES THEREOF; Applicant IGM Biosciences, Inc.; Status Abandoned -- Failure to Respond to an Office Action.
| Filed | Application | Invention | Applicant | Status | Published as | Inventor name | Inventor country | Examiner |
|---|---|---|---|---|---|---|---|---|
| 2023-09-07 | 18463194 | ANTI-PD-L1 ANTIBODIES | IGM Biosciences, Inc. | Abandoned -- Failure to Respond to an Office Action | US20240002514A1 | Bruce KEYT Leonard George PRESTA Ramesh BALIGA | United States United States United States | BRISTOL, LYNN ANNE |
| 2023-07-12 | 18261145 | ANTI-CD123 BINDING MOLECULES AND USES THEREOF | IGM Biosciences, Inc. | Abandoned -- Failure to Pay Issue Fee | US20240076392A1 | Paul R. HINTON Manal AMOURY | United States United States | XIAO, YAN |
| 2023-05-12 | 18252759 | USES OF EFFECTOR CELL ENGAGING MOLECULES WITH MOIETIES OF DIFFERING POTENCIES | IGM Biosciences, Inc. | Abandoned -- Failure to Respond to an Office Action | US20240002526A1 | Daniel S. CHEN Wayne R. GODFREY Maria Genevive Hermoso HERNANDEZ Iris SISON Ibrahim QAZI Kevin Charles HART Maya Fay KOTTURI | United States United States United States United States United States United States United States | GODDARD, LAURA B |
| 2022-11-14 | 18055340 | TUMOR NECROSIS FACTOR (TNF) SUPERFAMILY RECEPTOR IGM ANTIBODIES AND USES THEREOF | IGM Biosciences, Inc. | Abandoned -- Failure to Respond to an Office Action | US20230203173A1 | Beatrice WANG Max Allen SCHWARZER Bruce Alan KEYT Ramesh BALIGA | United States United States United States United States | LANDSMAN, ROBERT S |
| 2022-11-09 | 17998307 | USE OF A MULTIMERIC ANTI-DR5 BINDING MOLECULE IN COMBINATION WITH A CANCER THERAPY FOR TREATING CANCER | IGM Biosciences, Inc. | Abandoned -- Failure to Respond to an Office Action | US20230174660A1 | Beatrice WANG Thomas J. MATTHEW Eric William HUMKE Angus SINCLAIR Daniel S. CHEN Bruce Alan KEYT Ling WANG | United States United States United States United States United States United States United States | KAUFMAN, CLAIRE M |
| 2022-10-20 | 17996760 | PD-1 AGONIST MULTIMERIC BINDING MOLECULES | IGM Biosciences, Inc. | Abandoned -- Failure to Respond to an Office Action | US20230212293A1 | Bruce KEYT Todd METZGER Angus SINCLAIR | United States United States United States | LYONS, MARY M |
| 2022-07-14 | 17812614 | MULTIMERIC CORONAVIRUS BINDING MOLECULES AND USES THEREOF | IGM Biosciences, Inc. | Abandoned -- Failure to Respond to an Office Action | US20220403009A1 | Paul R. Hinton Stephen F. Carroll | United States United States | NATARAJAN, MEERA |
| 2022-06-10 | 17806339 | MODIFIED HUMAN IGM CONSTANT REGIONS FOR MODULATION OF COMPLEMENT-DEPENDENT CYTOLYSIS EFFECTOR FUNCTION | IGM Biosciences, Inc. | Abandoned -- Failure to Respond to an Office Action | US20220340676A1 | Ramesh BALIGA Dean NG | United States United States | HUYNH, PHUONG N |
| 2022-03-17 | 17761428 | MULTIMERIC ANTIBODIES WITH ENHANCED SELECTIVITY FOR CELLS WITH HIGH TARGET DENSITY | IGM Biosciences, Inc. | Abandoned -- Failure to Respond to an Office Action | US20220372142A1 | Ramesh BALIGA Paul HINTON Bruce KEYT | United States United States United States | CHATTIN, AMY MARIE |
| 2022-02-24 | 17680026 | MULTIMERIC GITR BINDING MOLECULES AND USES THEREOF | IGM Biosciences, Inc. | Abandoned -- Incomplete Application (Pre-examination) | US20220177595A1 | Beatrice Tien-Yi WANG Bruce Alan KEYT Ramesh BALIGA | United States United States United States | |
| 2022-02-22 | 17637349 | IGM GLYCOVARIANTS | IGM Biosciences, Inc. | Abandoned -- Failure to Respond to an Office Action | US20220306760A1 | Bruce KEYT Dean NG Ramesh BALIGA | United States United States United States | HARTNETT, BRIAN |
| 2022-02-17 | 17673864 | MULTIMERIC OX40 BINDING MOLECULES AND USES THEREOF | IGM Biosciences, Inc. | Abandoned -- Incomplete Application (Pre-examination) | US20220169751A1 | Beatrice Tien-Yi WANG Dalya Rivka ROSNER Ramesh BALIGA Bruce KEYT | United States United States United States United States | |
| 2022-02-15 | 17671837 | MULTIMERIC SARS-COV-2 BINDING MOLECULES AND USES THEREOF | IGM Biosciences, Inc. The Board of Regents of The University of Texas System | Expressly Abandoned -- During Examination | US20220267415A1 | Zhiqiang KU Xuping XIE Paul HINTON Ningyan ZHANG Bruce KEYT Dean NG Stephen CARROLL Pei-Yong SHI Zhiqiang AN | United States United States United States United States United States United States United States United States United States | TAYLOR, LIA ELAN |
| 2022-02-14 | 17635078 | IMMUNOSTIMULATORY MULTIMERIC BINDING MOLECULES | IGM Biosciences, Inc. | Abandoned -- Failure to Respond to an Office Action | US20230203119A1 | Ramesh BALIGA Thierry GIFFON Dean NG | United States United States United States | EPPS-SMITH, JANET L |
| 2021-12-17 | 17555282 | MULTIMERIC CD40 BINDING MOLECULES AND USES THEREOF | IGM Biosciences, Inc. | Abandoned -- Failure to Respond to an Office Action | US20220106399A1 | Ramesh BALIGA Beatrice Tien-Yi WANG Dalya Rivka ROSNER Bruce KEYT | United States United States United States United States | KAUFMAN, CLAIRE M |
| 2021-08-17 | 17445278 | MULTIMERIC CD137/ | IGM Biosciences, Inc. | Abandoned -- Failure to Respond to an Office Action | US20210388098A1 | Bruce KEYT Ramesh BALIGA Beatrice Tien-Yi WANG | United States United States United States | CHEONG, CHEOM-GIL |
| 2021-08-02 | 17427882 | ANTI-GITR ANTIGEN-BINDING DOMAINS AND USES THEREOF | IGM Biosciences, Inc. | Abandoned -- Failure to Respond to an Office Action | US20220106398A1 | Ramesh BALIGA Bruce Alan KEYT | United States United States | CHASE, CAROL ANN |
| 2021-07-27 | 17386397 | MULTIMERIC CORONAVIRUS BINDING MOLECULES AND USES THEREOF | IGM Biosciences, Inc. | Abandoned -- Failure to Respond to an Office Action | US20230058162A1 | Paul R. Hinton Bruce Alan Keyt Dean Ng Kathy Miller Deepal Pandya Stephen F. Carroll | United States United States United States United States United States United States | NATARAJAN, MEERA |
| 2021-04-22 | 17287828 | MULTIVALENT IgM- AND IgA-Fc-BASED BINDING MOLECULES | IGM Biosciences, Inc. | Abandoned -- Failure to Respond to an Office Action | US20210380701A1 | Ramesh BALIGA Paul HINTON Dean NG Bruce KEYT | United States United States United States United States | ROARK, JESSICA HOPE |
| 2021-02-10 | 17172790 | ANTI-PD-L1 ANTIBODIES | IGM Biosciences, Inc. | Abandoned -- Failure to Respond to an Office Action | US20210163600A1 | Bruce KEYT Leonard George PRESTA Ramesh BALIGA | United States United States United States | BRISTOL, LYNN ANNE |
| 2020-12-03 | 17110550 | IgM Fc AND J-CHAIN MUTATIONS THAT AFFECT IgM SERUM HALF-LIFE | IGM Biosciences, Inc. | Abandoned -- Failure to Respond to an Office Action | US20210087273A1 | Ramesh BALIGA Bruce KEYT Dean NG | United States United States United States | HUYNH, PHUONG N |
| 2020-08-25 | 16975438 | USE OF A MULTIMERIC ANTI-DR5 BINDING MOLECULE IN COMBINATION WITH A CHEMOTHERAPEUTIC AGENT FOR TREATING CANCER | IGM Biosciences, Inc. | Abandoned -- Failure to Respond to an Office Action | US20200392239A1 | Beatrice Tien-Yi WANG Bruce Alan KEYT | United States United States | FONTAINHAS, AURORA M |
| 2020-07-24 | 16938066 | CD20 BINDING MOLECULES AND USES THEREOF | IGM Biosciences, Inc. | Abandoned -- Failure to Respond to an Office Action | US20210032357A1 | Bruce Alan Keyt Omar Duramad Beatrice Tien-Yi Wang Ramesh Baliga Fen Zhang | United States United States United States United States United States | WEN, SHARON X |
| 2019-01-14 | 16317821 | MULTIMERIC CD40 BINDING MOLECULES AND USES THEREOF | IGM Biosciences, Inc. | Abandoned -- Failure to Respond to an Office Action | US20190338041A1 | Ramesh BALIGA Beatrice Tien-Yi Wang Dalya Rivka ROSNER Bruce Keyt | United States United States United States United States | KAUFMAN, CLAIRE M |
| 2019-01-14 | 16317818 | MULTIMERIC CD137/ | IGM Biosciences, Inc. | Abandoned -- Failure to Respond to an Office Action | US20190338040A1 | Bruce Keyt Ramesh BALIGA Beatrice Tien-Yi Wang | United States United States United States | CHEONG, CHEOM-GIL |
| 2019-01-14 | 16317816 | MULTIMERIC GITR BINDING MOLECULES AND USES THEREOF | IGM Biosciences, Inc. | Abandoned -- Failure to Respond to an Office Action | US20190330360A1 | Beatrice Tien-Yi WANG Bruce Alan Keyt Ramesh BALIGA | United States United States United States | ALLEN, MICHAEL D |
| 2019-01-14 | 16317814 | MULTIMERIC OX40 BINDING MOLECULES AND USES THEREOF | IGM Biosciences, Inc. | Abandoned -- Failure to Respond to an Office Action | US20190330374A1 | Beatrice Tien-Yi WANG Dalya Rivka ROSNER Ramesh BALIGA Bruce KEYT | United States United States United States United States | BRISTOL, LYNN ANNE |