X-ray tube device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 7, 2021
Grant Date -
Jan 28, 2021
app pub date -
Oct 2, 2020
filing date -
Apr 5, 2018
priority date (Note) -
In Force
status (Latency Note)
![]() |
A preliminary load of PAIR data current through [] has been loaded. Any more recent PAIR data will be loaded within twenty-four hours. |
PAIR data current through []
A preliminary load of cached data will be loaded soon.
Any more recent PAIR data will be loaded within twenty-four hours.
![]() |
Next PAIR Update Scheduled on [ ] |

Importance

US Family Size
|
Non-US Coverage
|
Abstract
An X-ray tube device incorporates a mono-tank, and includes a gripping portion that is provided to protrude from a main body in a side surface and supports the main body by gripping. In a case where the main body is divided into two portions of a center-of-gravity-side portion including the center of gravity of the main body and a non-center-of-gravity-side portion not including the center of gravity using a plane passing through the center of the main body and an irradiation direction of X-rays, the gripping portion is in the center-of-gravity-side portion, and the gripping portion is not in the non-center-of-gravity-side portion.
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 | |
---|---|---|
FUJIFILM CORPORATION | TOKYO |
International Classification(s)

- 2020 Application Filing Year
- A61B Class
- 19453 Applications Filed
- 11289 Patents Issued To-Date
- 58.04 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Nakamura, Kenji | Kanagawa, JP | 553 | 8382 |
# of filed Patents : 553 Total Citations : 8382 | |||
Ogura, Ryosuke | Kanagawa, JP | 87 | 721 |
# of filed Patents : 87 Total Citations : 721 | |||
Takahashi, Keiichiro | Kanagawa, JP | 63 | 451 |
# of filed Patents : 63 Total Citations : 451 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 0 Citation Count
- A61B Class
- 0 % this patent is cited more than
- 4 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Jun 7, 2025 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jun 7, 2029 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jun 7, 2033 |
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

Legal Events
- No Legal Status data available.

Matter Detail

Renewals Detail
