LATE EMBRYO DEVELOPMENT AND MATURATION AT COLDER TEMPERATURE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Jul 14, 2016
app pub date -
Jan 6, 2016
filing date -
Jan 6, 2016
priority date (Note) -
Published
status (Latency Note)
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Abstract
A method for developing conifer cotyledonary somatic embryos is described. The method includes culturing conifer pre-cotyledonary somatic embryos in, or on, a development medium at a temperature from about 20° C. to about 22° C. for a first incubation period sufficient in length for at least a portion of the pre-cotyledonary somatic embryos to develop into cotyledonary somatic embryos, and culturing the cotyledonary somatic embryos in, or on, the development medium at a temperature from about 10° C. to about 15° C. for a second incubation period sufficient in length for at least a portion of the cotyledonary somatic embryos to reach anatomical maturity.
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 | |
---|---|---|
WEYERHAEUSER NR COMPANY | PO BOX 9777 CH1J27 FEDERAL WAY WA 98063-9777 |
International Classification(s)

- 2016 Application Filing Year
- A01H Class
- 2281 Applications Filed
- 2132 Patents Issued To-Date
- 93.47 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Gupta, Pramod K | Federal Way, US | 37 | 593 |
# of filed Patents : 37 Total Citations : 593 |
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Patent Citation Ranking
- 2 Citation Count
- A01H Class
- 69.73 % this patent is cited more than
- 9 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jan 14, 2028 |
Fee | Large entity fee | small entity fee | micro entity fee |
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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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