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GRAIL, Inc. (GRAL)

Nasdaq: GRAL · Services-Medical Laboratories · Menlo Park, CA · filing with the SEC since 2017
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Grade5.2
◀ Past 6.9● Present 4.3▶ Future 4.8
1 est.
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Patents

US patents through Dec 31, 2025 · PatentsView, from the USPTO’s Open Data Portal · read Oct 27, 2026

60 patents granted to the 2 names below, as the owner printed on each patent when it was granted. A later sale, a lapse or an expiry is not read, so this is what was granted to GRAIL, Inc.’s names, not what it holds today.

Patents granted
60
60 utility, 1976 to Dec 31, 2025
Granted in 2025
14
Against 13 in 2024 and 14 in 2023
Applications published
187
16 of them in 2025
Names they are printed under
2
its own name
By yearGrantedApplications published
'14'17'18'19'20'21'22'23'24'25
Each pair is one calendar year. Applications are published about eighteen months after filing, so the newest years read low.
What they are aboutgrants since 2021
Computer technology32
Biotechnology21
Organic fine chemistry1
Medical technology1
The main technology area of each patent, in the World Intellectual Property Organization’s 35 fields.
Under which name2 counted
GRAIL, Inc. its own name
named as the applicant on its applications, in US
0 granted
164 published
GRAIL, Inc. its own name
US, as the owner printed on each patent
60 granted
23 published
Newest grantseach row opens the USPTO’s own copy
GrantedPatentTitleFieldOwner as printed
Dec 30, 202512,509,726Methods of preparing dual-indexed DNA libraries for bisulfite conversion sequencingBiotechnologyGRAIL, Inc.
Dec 16, 202512,499,972Identifying false positive variants using a significance modelComputer technologyGRAIL, Inc.
Dec 16, 202512,497,662Systems and methods for tumor fraction estimation from small variantsComputer technologyGRAIL, Inc.
Nov 4, 202512,460,269Methods for analyzing viral nucleic acidBiotechnologyGRAIL, Inc.
Oct 7, 202512,435,375Methylation markers and targeted methylation probe panelBiotechnologyGRAIL, Inc.
Sep 9, 202512,410,482Methylation markers and targeted methylation probe panelComputer technologyGRAIL, Inc.
Aug 12, 202512,385,037Enrichment of short nucleic acid fragments in sequencing library preparationBiotechnologyGRAIL, Inc.
Aug 5, 202512,380,964Convolutional neural network systems and methods for data classificationComputer technologyGRAIL, Inc.
Apr 1, 202512,264,364Methods of preparing dual-indexed DNA libraries for bisulfite conversion sequencingBiotechnologyGRAIL, Inc.
Mar 11, 202512,247,259Using nucleic acid size range for noninvasive cancer detectionComputer technologyGRAIL, Inc.
Newest applications publishedan application is a clue, never a plan
PublishedApplicationTitleFieldOwner as printed
Nov 13, 20252025/0349431Multi-Assay Prediction Model for Cancer DetectionComputer technologyGRAIL, Inc.
Nov 13, 20252025/0346961METHODS AND SYSTEMS FOR TUMOR DETECTIONComputer technologyGRAIL, Inc.
Nov 6, 20252025/0342964Cancer Classification with Tissue of Origin ThresholdingComputer technologyGRAIL, Inc.
Sep 25, 20252025/0297325SOURCE OF ORIGIN DECONVOLUTION BASED ON METHYLATION FRAGMENTS IN CELL-FREE DNA SAMPLESComputer technologyGRAIL, Inc.
Sep 18, 20252025/0292864Detecting Cross Contamination in Sequencing DataComputer technologyGRAIL, Inc.
Sep 11, 20252025/0284956SYSTEMS AND METHODS FOR USING A CONVOLUTIONAL NEURAL NETWORK TO DETECT CONTAMINATIONComputer technologyGRAIL, Inc.
Sep 11, 20252025/0283161PREPARATION OF NUCLEIC ACID SAMPLES FOR SEQUENCINGBiotechnologyGRAIL, Inc.
Aug 14, 20252025/0258070LIQUID PROCESSING SYSTEM AND RELATED METHODSMeasurementGRAIL, Inc.
Jun 19, 20252025/0197935Methods of Preparing Dual-Indexed DNA Libraries for Bisulfite Conversion SequencingBiotechnologyGRAIL, Inc. · patent 12,509,726 granted from it
Apr 24, 20252025/0132055PARALLEL CANCER SOURCE OF ORIGIN CLASSIFICATION FOR ORGAN TYPE AND TUMOR BIOLOGY TYPEComputer technologyGRAIL, Inc.
What it applied for, 2024 to 2025: Computer technology 34 · Biotechnology 11 · Medical technology 4 · Analysis of biological materials 1 · Measurement 1.

A patent is counted where the owner printed on it when it was granted carries the company’s own name, a former name, the name of a subsidiary its annual report lists, or its own name with a patent-holding phrase (Technology Licensing, Intellectual Property and the like), once the legal form, case and punctuation are set aside, and prints a country that name counts in. PatentsView’s data are published under the Creative Commons Attribution 4.0 licence. Source: PatentsView's granted patents and pre-grant publications, disambiguated, from the USPTO's Open Data Portal, through Dec 31, 2025, read Oct 27, 2026.

SI Assistanton GRAL · research, not advice