Patent Application
Provisional
App. No. 62/991,820
· Confirmation No. 8106
CENTRIFUGE SYSTEM FOR SEPARATING CELLS IN SUSPENSION
Provisional Application Expired
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2021-03-18 | PD.AUTH.G |
Acceptance of Permission to Access Application | 1 | View | |
| 2021-03-18 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2021-03-17 | PD.TO.AUTH |
Authorization or Rescission of Authorization to Access Application by Digital Access Service /Priority Document Exchange Office | 2 | View | |
| 2021-03-17 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2020-04-13 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2020-03-19 | SPEC |
Specification | 73 | View | |
| 2020-03-19 | CLM |
Claims | 14 | View | |
| 2020-03-19 | ABST |
Abstract | 1 | View | |
| 2020-03-19 | DRW |
Drawings-only black and white line drawings | 34 | View | |
| 2020-03-19 | TR.PROV |
Provisional Cover Sheet (SB16) | 3 | View | |
| 2020-03-19 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2020-03-19 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
Stephen B. Kessler
Princeton, MA
T. David Marro
Magnolia, MA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 7733
- Docket No.
- PS-1026 R4 P
- Confirmation No.
- 8106
Child
PCT
Claims priority from a provisional application
→
PCT/US2021/022739
Filed 2021-03-17
· PCT - International Search Report Mailed to IB
Child
Claims priority from a provisional application
→
App. 17/203,025
· US 11,957,998
Filed 2021-03-16
· Patented Case
Child
Claims priority from a provisional application
→
App. 18/624,280
· US 12,318,710
Filed 2024-04-02
· Patented Case
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2024-04-02
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2021-03-23
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
- App. No.
- 62/991,820
- Filed
- 2020-03-19
External Links