MRI compatible implantable medical devices and methods
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Dec 26, 2017
Issued Date -
N/A
app pub date -
May 12, 2016
filing date -
Mar 9, 2007
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Abstract
An implantable medical device configured to be compatible with the environment inside an MRI machine. The implantable medical device includes a housing constructed of an electrically conductive material and pulse generation circuitry within the housing for generating electrical voltage pulses. The implantable medical device further includes a first conductor that is configured to transmit the electrical voltage pulses from the pulse generation circuitry to a patient's cardiac tissue and a second conductor that is configured to provide an electrically conductive path from the patient's cardiac tissue back to the pulse generation circuitry. The implantable medical device further includes a selectively interruptible electrically conductive path connecting the pulse generation circuitry with the housing.
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 | |
---|---|---|
CARDIAC PACEMAKERS INC | ST PAUL MINNESOTA 55112 |
International Classification(s)

- 2016 Application Filing Year
- G01R Class
- 4756 Applications Filed
- 3798 Patents Issued To-Date
- 79.86 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Bobgan, Jean M | Maple Grove, US | 42 | 329 |
# of filed Patents : 42 Total Citations : 329 | |||
Lloyd, Thomas W | Eagan, US | 31 | 540 |
# of filed Patents : 31 Total Citations : 540 | |||
Wedan, Steve R | Savage, US | 5 | 80 |
# of filed Patents : 5 Total Citations : 80 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 1 Citation Count
- G01R Class
- 15.81 % 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 |
---|---|---|---|---|
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jun 26, 2025 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jun 26, 2029 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
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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Sep 26, 2023 | I | Issuance | |
Apr 28, 2023 | FEPP | FEE PAYMENT PROCEDURE | free format text: ENTITY STATUS SET TO SMALL (ORIGINAL EVENT CODE: SMAL); ENTITY STATUS OF PATENT OWNER: MICROENTITY free format text: ENTITY STATUS SET TO MICRO (ORIGINAL EVENT CODE: MICR); ENTITY STATUS OF PATENT OWNER: MICROENTITY |
Apr 27, 2023 | F | Filing | |
Apr 27, 2023 | FEPP | FEE PAYMENT PROCEDURE | free format text: ENTITY STATUS SET TO UNDISCOUNTED (ORIGINAL EVENT CODE: BIG.); ENTITY STATUS OF PATENT OWNER: MICROENTITY |

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