Rotary vessel with a releasable locking device for a filter assembly
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
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Oct 29, 2024
Grant Date -
Nov 30, 2023
app pub date -
Aug 3, 2023
filing date -
Aug 3, 2023
priority date (Note) -
In Force
status (Latency Note)
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Importance

US Family Size
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Non-US Coverage
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Abstract
A rotary vessel for a filter assembly is rotatably mountable in a housing of the filter assembly and has a body having an open end, a cover receivable on the body to close the open end, and a releasable locking device that is manually operable to selectively lock and unlock the cover relative to the body.
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 | |
---|---|---|
MANN+HUMMEL GMBH | 71638 LUDWIGSBURG |
International Classification(s)

- 2023 Application Filing Year
- B04B Class
- 62 Applications Filed
- 18 Patents Issued To-Date
- 29.04 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Burford, Nigel | Taunton, GB | 12 | 38 |
# of filed Patents : 12 Total Citations : 38 | |||
Collins, Andy | Taunton, GB | 5 | 9 |
# of filed Patents : 5 Total Citations : 9 | |||
Fell, Anthony W | Yeovil, GB | 17 | 42 |
# of filed Patents : 17 Total Citations : 42 | |||
Marques, Tiago | Leca da Palmeira, PT | 16 | 66 |
# of filed Patents : 16 Total Citations : 66 | |||
Nash, Robin | Langport, GB | 11 | 6 |
# of filed Patents : 11 Total Citations : 6 | |||
Rouse, Angus | Leeds, GB | 10 | 7 |
# of filed Patents : 10 Total Citations : 7 | |||
Rowlands, Thomas | Rhondda Cynon Taf, GB | 4 | 1 |
# of filed Patents : 4 Total Citations : 1 | |||
Slade, Matthew | Ilminster, GB | 4 | 1 |
# of filed Patents : 4 Total Citations : 1 |
Cited Art Landscape
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Patent Citation Ranking
- 0 Citation Count
- B04B Class
- 0 % this patent is cited more than
- 1 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 | Apr 29, 2028 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Apr 29, 2032 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 29, 2036 |
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
Date | Code | Event | Description |
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Feb 06, 2024 | P | Publication | |
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Sep 13, 2022 | STPP | INFORMATION ON STATUS: PATENT APPLICATION AND GRANTING PROCEDURE IN GENERAL | free format text: NON FINAL ACTION MAILED |
Feb 10, 2022 | P | Published | |
Oct 15, 2021 | STPP | INFORMATION ON STATUS: PATENT APPLICATION AND GRANTING PROCEDURE IN GENERAL | free format text: DOCKETED NEW CASE - READY FOR EXAMINATION |
Aug 03, 2021 | F | Filing | |
Aug 03, 2021 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:ICHIKAWA, YUICHI;SAITO, OSAMU;SIGNING DATES FROM 20210720 TO 20210721;REEL/FRAME:057066/0100 Owner name: MITUTOYO CORPORATION, JAPAN |
Aug 03, 2021 | FEPP | FEE PAYMENT PROCEDURE | free format text: ENTITY STATUS SET TO UNDISCOUNTED (ORIGINAL EVENT CODE: BIG.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
Aug 05, 2020 | PD | Priority Date |

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