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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
C12N 9/00 C12P 21/00 |
| (11) | Number of the document | 5262 |
| (13) | Kind of document | B |
| (21) | Application number | 2004 108 |
| (22) | Date of filing the application | 2004-12-17 |
| (41) | Date of publication of the application | 2005-06-27 |
| (45) | Date of publication of patent | 2005-09-26 |
| (30) | Number | Date | Country code |
| 60/531,064 | 2003-12-19 | US |
| (71) |
NEW ENGLAND BIOLABS, INC,
32 Tozer Road, Beverly, MA 01915,
US
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| (72) |
Zhenyu ZHU, US
Shuang Yong XU, US |
| (73) |
NEW ENGLAND BIOLABS, INC,
32 Tozer Road, Beverly, MA 01915,
US
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| (74) |
Marius JAKULIS - JASON,
AAA Law, A. Goštauto g. 40B, Verslo centras "Dvyniai", LT-03163 Vilnius,
LT
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| (54) | A METHOD FOR ENGINEERING NICKING ENZYMES |
| Payment date | Validity (years) | Amount | |
| 2022-08-22 | 19 | 347.00 EUR |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2023-12-17 |