Closable centrifuge cup
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 14, 2017
Grant Date -
Apr 24, 2014
app pub date -
Oct 23, 2013
filing date -
Oct 23, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A closable centrifuge cup comprising a cup and a lid which can be placed on the cup edge to close the cup opening and can be fastened under tension by means of at least one clamping element with its lid edge to the cup edge. The cup edge or a gasket arranged in the region of the cup edge protrudes further in the direction towards the lid edge in a region remote from the at least one clamping element in the circumferential direction of the cup edge than in a region situated closer to the at least one clamping element. Alternatively, the lid edge or a gasket arranged in the region of the lid edge protrudes further in the direction towards the cup edge in a region remote from the at least one clamping element in the circumferential direction of the lid edge than in a region situated closer to the at least one clamping element.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2013 Application Filing Year
- B04B Class
- 115 Applications Filed
- 99 Patents Issued To-Date
- 86.09 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B04B Class
- 0 % this patent is cited more than
- 8 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Aug 14, 2028 |
