Patent Application
Provisional
Small
App. No. 61/820,993
· Confirmation No. 3229
Catheter Devices and Methods
Provisional Application Expired
Inventors
Stephen Leeflang
Sunnyvale, CA
Christian S. Eversull
Palo Alto, CA
Prosecution
- Docket No.
- 065P
- Confirmation No.
- 3229
Child
Claims priority from a provisional application
→
App. 14/273,509
· US 9,775,643
Filed 2014-05-08
· Patented Case
Child
PCT
Claims priority from a provisional application
→
PCT/US2014/037400
Filed 2014-05-08
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 15/723,123
· US 10,856,902
Filed 2017-10-02
· Patented Case
Child
Claims priority from a provisional application
→
App. 17/114,281
Filed 2020-12-07
· Abandoned -- Failure to Respond to an Office Action
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2016-06-16
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.
- 61/820,993
- Filed
- 2013-05-08
External Links