Methods for dynamic evolution and monitoring of characteristics in living cells using a microfluidic-enabled multi-well cell culture devices and systems
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
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Mar 25, 2025
Grant Date -
Dec 30, 2021
app pub date -
Nov 14, 2019
filing date -
Nov 14, 2019
priority date (Note) -
In Force
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Abstract
A method for dynamic evolution and/or adaptation and monitoring of characteristics in living cells is provided, wherein the method may be performed at a microfluidic-enabled cell-culture device comprising pneumatic layer for directing flow of fluid to a plurality of individually addressable wells, and one or more sensors configured to detect data regarding environments inside one or more of the plurality of wells. The method may involve culturing a population of cells in a first well of the plurality of wells, perturbing one or more characteristics of an environment in the first well following the culturing of the population of cells, monitoring one or more characteristics of the population of cells in the first well, and removing all or part of the evolved/adapted population of cells from the first well.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
CAIRN BIOSCIENCES INC | 135 MISSISSIPPI STREET SAN FRANCISCO CA 94107 |
International Classification(s)

- 2019 Application Filing Year
- C12N Class
- 8554 Applications Filed
- 3796 Patents Issued To-Date
- 44.38 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Gallagher, Ciara | Redwood City, US | 1 | 1 |
# of filed Patents : 1 Total Citations : 1 | |||
Ludlam, Mary J C | San Francisco, US | 5 | 8 |
# of filed Patents : 5 Total Citations : 8 | |||
Wartmann, David | Berkeley, US | 3 | 8 |
# of filed Patents : 3 Total Citations : 8 |
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Patent Citation Ranking
- 0 Citation Count
- C12N Class
- 0 % this patent is cited more than
- < 1 Age
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- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Sep 25, 2028 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Sep 25, 2032 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Sep 25, 2036 |
Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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Nov 24, 2022 | P | Published | |
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Jan 26, 2022 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:ITO, YASUKI;SATOH, NORIYUKI;REEL/FRAME:059214/0660 Owner name: DENKA COMPANY LIMITED, JAPAN Effective Date: Jan 26, 2022 |
Sep 09, 2020 | F | Filing | |
Sep 10, 2019 | PD | Priority Date |

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