Patent Application
Utility
App. No. 19/222,571
· Confirmation No. 2488
CENTRIFUGE
Applicant:
DSM IP Assets B.V.
Docketed New Case - Ready for Examination
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2025-09-18 | NTC.PUB |
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| 2025-06-11 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2025-06-11 | WFEE |
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| 2025-06-11 | WELCOME.LET |
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| 2025-06-10 | WFEE |
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| 2025-05-29 | DRW.SUPP |
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| 2025-05-29 | APP.TEXT |
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| 2025-05-29 | SPEC |
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| 2025-05-29 | CLM |
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| 2025-05-29 | ABST |
Abstract | 1 | View | |
| 2025-05-29 | OATH |
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| 2025-05-29 | TRNA |
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| 2025-05-29 | PA.. |
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| 2025-05-29 | IDS |
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| 2025-05-29 | N417.PYMT |
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| 2025-05-29 | ADS |
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| 2025-05-29 | N417 |
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Inventors
John E. NASH
Chester Springs, PA
WIlliam T. FISHER
Schwenksville, PA
Douglas G. EVANS
Downingtown, PA
Attorneys & Agents of Record
Classification
USPC
494/27
A61M1/3693
A61M1/3696
B01D21/262
B01D21/34
B01D2221/10
B04B1/02
B04B1/14
B04B1/18
B04B5/0407
B04B5/0442
B04B7/08
B04B11/04
B04B2005/0485
A61M1/3698
Prosecution
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
- Customer No.
- 193735
- Docket No.
- 30279-US-CNT[5]
- Confirmation No.
- 2488
Publication
- Pub. No.
- US20250288735A1
- Pub. Date
- 2025-09-18
Parent
is a Continuation of
→
App. 18/544,739
· US 12,337,097
Filed 2023-12-19
· Patented Case
Parent
is a Division of
→
App. 17/501,281
Filed 2021-10-14
· Abandoned -- Failure to Respond to an Office Action
Parent
is a Continuation of
→
App. 16/833,743
· US 11,167,292
Filed 2020-03-30
· Patented Case
Parent
is a Division of
→
App. 15/841,435
· US 10,646,884
Filed 2017-12-14
· Patented Case
Parent
is a Division of
→
App. 14/488,556
· US 9,987,638
Filed 2014-09-17
· Patented Case
Parent
is a Continuation of
→
App. 13/766,528
· US 8,870,733
Filed 2013-02-13
· Patented Case
Parent
is a Continuation in-part of
→
App. 13/447,008
· US 8,394,006
Filed 2012-04-13
· Patented Case
Parent
is a Continuation in-part of
→
App. 13/396,600
· US 8,556,794
Filed 2012-02-15
· Patented Case
Parent
is a Continuation in-part of
→
App. 13/209,226
· US 8,469,871
Filed 2011-08-12
· Patented Case
Parent
is a Continuation in-part of
→
App. 12/949,781
· US 8,317,672
Filed 2010-11-19
· Patented Case
Parent
PCT
is a Continuation in-part of
→
PCT/US2011/001922
Filed 2011-11-19
· Docketed New Case - Ready for Examination
Parent
is a Continuation in-part of
→
App. 13/209,226
· US 8,469,871
Filed 2011-08-12
· Patented Case
Parent
is a Continuation in-part of
→
App. 12/949,781
· US 8,317,672
Filed 2010-11-19
· Patented Case
from
DSM IP ASSETS B.V.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2025-12-22
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Quick Facts
- App. No.
- 19/222,571
- Filed
- 2025-05-29
- Pub. No.
- US20250288735A1
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
External Links