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United States of America Design
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Sep 26, 2023
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Apr 27, 2022
filing date -
Apr 18, 2022
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
DONG HAIBO | JIUJIANG |
International Classification(s)

- 2022 Application Filing Year
- 0807 Class
- 115 Applications Filed
- 115 Patents Issued To-Date
- 100 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Dong, Haibo | Jiujiang, CN | 11 | 27 |
# of filed Patents : 11 Total Citations : 27 |
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Patent Citation Ranking
- 1 Citation Count
- 0807 Class
- 60.19 % this patent is cited more than
- 2 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Mar 26, 2027 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Mar 26, 2031 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Mar 26, 2035 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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
US Patent No: 9662474
Catheter with variable attachment means
Abstract
The invention relates to a design for securing tubes, catheters, drains, or other tubular medical devices within the body of a mammal, for example a human, and methods of securing same. The invention includes a first tubular body and at least one second tubular body. The first tubular body includes an outer surface, an inner surface defining a lumen extending longitudinally at least partially through a length of the tubular body, a wall at least partially defined by the outer surface and the inner surface, and a longitudinal axis. The at least one second tubular body includes an outer surface, an inner surface defining a lumen extending longitudinally through the second tubular body, and a wall at least partially defined by the outer surface and the inner surface. The second tubular body is disposed through the wall of the first tubular body transversely to the longitudinal axis.
Description
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Apr 17, 2025 | FEPP | FEE PAYMENT PROCEDURE | free format text: 7.5 YR SURCHARGE - LATE PMT W/IN 6 MO, SMALL ENTITY (ORIGINAL EVENT CODE: M2555); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |
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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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