Protein with recombinase activity for site-specific DNA-recombination
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United States of America Patent
Stats
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Aug 1, 2017
Issued Date -
N/A
app pub date -
Jul 21, 2016
filing date -
Jul 24, 2012
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The invention relates to the use of a protein with recombinase activity to catalyze a site-specific DNA recombination and a method for producing a site-specific DNA recombination. The invention is applicable alone or in combination with other recombinase systems for genetic manipulation, for example in medical research. The objective of the invention is solved by the use of a protein with recombinase activity to catalyze a site-specific DNA recombination at, preferably at two, recognition sites that are identical or reverse complementary to each other. The invention also includes a method for producing a site-specific DNA recombination comprising the steps of a) providing a cell comprising at least two recognition sites that are identical or reverse complementary to each other; and b) contacting a protein with recombinase activity with the recognition sites, thereby producing the site-specific DNA-recombination.
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 | |
---|---|---|
TECHNISCHE UNIVERSITAT DRESDEN | 01069 DRESDEN |
International Classification(s)

- 2016 Application Filing Year
- C07H Class
- 1039 Applications Filed
- 891 Patents Issued To-Date
- 85.76 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Buchholz, Frank | Dresden, DE | 26 | 194 |
# of filed Patents : 26 Total Citations : 194 | |||
Karimova, Madina | Dresden, DE | 3 | 2 |
# of filed Patents : 3 Total Citations : 2 |
Cited Art Landscape
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Patent Citation Ranking
- 1 Citation Count
- C07H Class
- 56.20 % this patent is cited more than
- 8 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Feb 1, 2025 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Feb 1, 2029 |
Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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 |
Full Text

Legal Events
Date | Code | Event | Description |
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Mar 01, 2025 | PD | Priority Date | |
Feb 01, 2021 | STCH | INFORMATION ON STATUS: PATENT DISCONTINUATION | free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
Feb 01, 2021 | LAPS | LAPSE FOR FAILURE TO PAY MAINTENANCE FEES | free format text: PATENT EXPIRED FOR FAILURE TO PAY MAINTENANCE FEES (ORIGINAL EVENT CODE: EXP.); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |
Dec 27, 2020 | FP | LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE | Effective Date: Dec 27, 2020 |
Aug 17, 2020 | FEPP | FEE PAYMENT PROCEDURE | free format text: MAINTENANCE FEE REMINDER MAILED (ORIGINAL EVENT CODE: REM.); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |
Dec 27, 2016 | I | Issuance | |
Dec 07, 2016 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Apr 02, 2015 | P | Published | |
Oct 15, 2013 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:KOZYUK, OLEG;REIMERS, PETER;REEL/FRAME:035772/0820 Owner name: ARISDYNE SYSTEMS, INC., OHIO Effective Date: Oct 15, 2013 |
Sep 27, 2013 | F | Filing |

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