Radioactive material storage canister
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 3, 2017
Issued Date -
N/A
app pub date -
Dec 26, 2013
filing date -
Dec 26, 2012
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Abstract
A canister for storing radioactive materials includes a base plate, side wall and a top plate. The top plate includes a top surface with a top edge having a bevel, and with a channel set in from the top edge. The top plate is sealed to the sidewall by a weld formed between the beveled top edge and the top of the side wall. The base plate is sealed to a bottom of the sidewall, so that a sealed vessel is formed.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
HOLTEC INTERNATIONAL INC | ONE HOLTEC DRIVE MARLTON NJ 08053 |
International Classification(s)

- 2013 Application Filing Year
- G21F Class
- 121 Applications Filed
- 99 Patents Issued To-Date
- 81.82 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Griffiths, John D | Deptford, US | 39 | 337 |
# of filed Patents : 39 Total Citations : 337 | |||
Meckley, Joseph Albert | Marlton, US | 5 | 49 |
# of filed Patents : 5 Total Citations : 49 | |||
Singh, Krishna P | Hobe Sound, US | 264 | 2861 |
# of filed Patents : 264 Total Citations : 2861 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 7 Citation Count
- G21F Class
- 29.58 % 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 | Apr 3, 2025 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 3, 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

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May 30, 2017 | I | Issuance | |
May 10, 2017 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Nov 23, 2015 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:CHANDRASEKAR, N.R.;MCKAY, DONALD;SIGNING DATES FROM 20070524 TO 20070525;REEL/FRAME:037119/0883 Owner name: IQ MEDICAL DEVICES, LLC, MASSACHUSETTS |
Aug 14, 2014 | P | Published | |
Oct 07, 2013 | F | Filing |

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