PSMA-binding agents and uses thereof
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jan 9, 2018
Issued Date -
N/A
app pub date -
Jan 4, 2016
filing date -
Aug 1, 2008
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Prostate-specific membrane antigen (PSMA) binding compounds having radioisotope substituents are described, as well as chemical precursors thereof. Compounds include pyridine containing compounds, compounds having phenylhydrazine structures, and acylated lysine compounds. The compounds allow ready incorporation of radionuclides for single photon emission computed tomography (SPECT) and positron emission tomography (PET) for imaging, for example, prostate cancer cells and angiogenesis.
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 | |
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THE JOHNS HOPKINS UNIVERSITY | 3400 N CHARLES STREET BALTIMORE MD 21218 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Chen, Ying | Lutherville-Timonium, US | 944 | 21963 |
# of filed Patents : 944 Total Citations : 21963 | |||
Mease, Ronnie Charles | Fairfax, US | 7 | 295 |
# of filed Patents : 7 Total Citations : 295 | |||
Pomper, Martin G | Baltimore, US | 90 | 527 |
# of filed Patents : 90 Total Citations : 527 |
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Patent Citation Ranking
- 7 Citation Count
- A61K Class
- 50.93 % this patent is cited more than
- 7 Age
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Maintenance Fees
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7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jul 9, 2025 |
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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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Nov 02, 2015 | STCH | INFORMATION ON STATUS: PATENT DISCONTINUATION | free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
Oct 04, 2015 | FP | LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE | Effective Date: Oct 04, 2015 |
Oct 04, 2015 | LAPS | LAPSE FOR FAILURE TO PAY MAINTENANCE FEES | |
May 15, 2015 | REMI | MAINTENANCE FEE REMINDER MAILED | |
Dec 13, 2013 | AS | ASSIGNMENT | free format text: LIEN;ASSIGNOR:COLLABO INNOVATIONS, INC.;REEL/FRAME:031997/0445 Owner name: PANASONIC CORPORATION, JAPAN Effective Date: Dec 13, 2013 |
Dec 12, 2013 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:PANASONIC CORPORATION;REEL/FRAME:033021/0806 Owner name: COLLABO INNOVATIONS, INC., CANADA Effective Date: Dec 12, 2013 |
Dec 06, 2011 | FEPP | FEE PAYMENT PROCEDURE | free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
Oct 04, 2011 | I | Issuance | |
Jul 22, 2010 | P | Published | |
Nov 10, 2009 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:TAKAHASHI, TOSHIHIKO;AIDA, KAZUTOSHI;IMURA, MASAHARU;REEL/FRAME:023948/0270 Owner name: PANASONIC CORPORATION, JAPAN Effective Date: Nov 10, 2009 |
May 16, 2008 | F | Filing | |
May 23, 2007 | PD | Priority Date |

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