Patent Application
Provisional
Small
App. No. 62/704,473
· Confirmation No. 4476
Material Transfer Devices and Related Systems and Methods
Inventor:
CHANYONG BRIAN LEE
Applicant:
PBS BIOTECH, INC.
Provisional Application Expired
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2022-12-19 | OATH |
Oath or Declaration filed | 7 | View | |
| 2020-05-19 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2020-05-12 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2020-05-12 | ADS |
Application Data Sheet | 4 | View | |
| 2020-05-12 | TR.PROV |
Provisional Cover Sheet (SB16) | 2 | View | |
| 2020-05-12 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2020-05-12 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2020-05-12 | ADS |
Application Data Sheet | 4 | View | |
| 2020-05-12 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2020-05-12 | SPEC |
Specification | 15 | View | |
| 2020-05-12 | CLM |
Claims | 5 | View | |
| 2020-05-12 | ABST |
Abstract | 1 | View |
Inventors
CHANYONG BRIAN LEE
Newbury Park, CA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 4743
- Docket No.
- 33262/55562P
- Confirmation No.
- 4476
Child
Claims priority from a provisional application
→
App. 17/318,738
· US 12,378,514
Filed 2021-05-12
· Patented Case
Child
Claims priority from a provisional application
→
App. 19/261,611
Filed 2025-07-07
· Docketed New Case - Ready for Examination
Child
PCT
Claims priority from a provisional application
→
PCT/US2021/031953
Filed 2021-05-12
· RO PROCESSING COMPLETED-PLACED IN STORAGE
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.
- 62/704,473
- Filed
- 2020-05-12
External Links