Patent Application
Provisional
App. No. 61/188,929
· Confirmation No. 6195
Method and apparatus for coating balloon catheters
Provisional Application Expired
Inventors
Ralph A. Chappa
Prior Lake, MN
Mark F. Carlson
St. Louis Park, MN
Attorneys & Agents of Record
Prosecution
- Customer No.
- 33072
- Docket No.
- SRM0115/P1
- Confirmation No.
- 6195
Child
Claims priority from a provisional application
→
App. 14/641,109
· US 9,579,491
Filed 2015-03-06
· Patented Case
Child
Claims priority from a provisional application
→
App. 15/434,556
· US 10,238,844
Filed 2017-02-16
· Patented Case
Child
Claims priority from a provisional application
→
App. 16/363,644
· US 11,090,469
Filed 2019-03-25
· Patented Case
Child
Claims priority from a provisional application
→
App. 12/583,112
· US 9,295,820
Filed 2009-08-14
· Patented Case
SURMODICS, INC.,
SURMODICS SHARED SERVICES, LLC,
SURMODICS HOLDINGS, LLC,
SURMODICS COATINGS, LLC,
SURMODICS MD, LLC,
SURMODICS COATINGS MFG, LLC,
SURMODICS IVD, INC.,
SURMODICS MD OPERATIONS, LLC,
NORMEDIX, INC.
RELEASE OF SECURITY INTEREST
Recorded 2025-11-24
from
NORMEDIX, INC.,
SURMODICS COATINGS MFG, LLC,
SURMODICS COATINGS, LLC,
SURMODICS HOLDINGS, LLC,
SURMODICS IVD, INC.,
SURMODICS MD OPERATIONS, LLC,
SURMODICS MD, LLC,
SURMODICS SHARED SERVICES, LLC,
SURMODICS, INC.
SECURITY INTEREST
Recorded 2024-08-23
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.
- 61/188,929
- Filed
- 2008-08-14
External Links