Patent Application
Provisional
Small
App. No. 63/155,672
· Confirmation No. 4502
PulsationDampeningDeviceforFloworPressureFluctuationintheBioPharmaceuticalSpaceforSingleUseandMetalDeviceConstruction
Inventor:
Ryan Matthew Heffner
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2021-03-05 | SREXR.NTC |
Rejection of Permission to Access Search Results | 1 | View | |
| 2021-03-05 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2021-03-05 | PD.AUTH.NTC |
Notice that authorization for participating IP Offices to access US application was improper | 1 | View | |
| 2021-03-02 | SPEC |
Specification | 9 | View | |
| 2021-03-02 | ADS |
Application Data Sheet | 8 | View | |
| 2021-03-02 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2021-03-02 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
Ryan Matthew Heffner
Asheville, NC
Prosecution
- Confirmation No.
- 4502
Child
PCT
Claims priority from a provisional application
→
PCT/US2022/018486
Filed 2022-03-02
· PCT - International Search Report Mailed to IB
Child
Claims priority from a provisional application
→
App. 19/531,786
Filed 2026-02-06
· Docketed New Case - Ready for Examination
Child
Claims priority from a provisional application
→
App. 18/548,251
· US 12,631,167
Filed 2023-08-29
· Patented Case
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 63/155,672
- Filed
- 2021-03-02
External Links