Patent Application
Utility
App. No. 09/761,954
· Confirmation No. 6199
Core-shell silver salts and imaging compositions, materials and methods using same
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
View Patent ↗
Inventors
David R. Whitcomb
Woodbury, MN
Oanh Pham
Maplewood, MN
Attorneys & Agents of Record
Classification
USPC
430/567
G03C1/49809
G03C2001/03535
Y10S430/165
Prosecution
- Examiner
- SCHILLING, RICHARD L
- Art Unit
- 1752
- Docket No.
- 80687 AJLT-02
- Confirmation No.
- 6199
Patent Term Adjustment
0days
CARESTREAM HEALTH, INC.,
CARESTREAM DENTAL, LLC,
QUANTUM MEDICAL IMAGING, L.L.C.,
QUANTUM MEDICAL HOLDINGS, LLC,
TROPHY DENTAL INC.
RELEASE OF SECURITY INTEREST
Recorded 2022-10-14
RELEASE OF SECURITY INTEREST IN INTELLECTUAL PROPERTY (SECOND LIEN)
Recorded 2012-03-13
from
CARESTREAM DENTAL, LLC,
CARESTREAM HEALTH, INC.,
QUANTUM MEDICAL HOLDINGS, LLC,
QUANTUM MEDICAL IMAGING, L.L.C.,
TROPHY DENTAL INC.
INTELLECTUAL PROPERTY SECURITY AGREEMENT
Recorded 2011-05-12
RELEASE OF SECURITY INTEREST IN INTELLECTUAL PROPERTY (FIRST LIEN)
Recorded 2011-04-04
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2008-03-07
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2008-03-07
FIRST LIEN OF INTELLECTUAL PROPERTY SECURITY AGREEMENT
Recorded 2007-07-27
SECOND LIEN INTELLECTUAL PROPERTY SECURITY AGREEME
Recorded 2007-07-27
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-01-17
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Quick Facts
- App. No.
- 09/761,954
- Filed
- 2001-01-17
- Granted
- 2002-03-12
- Examiner
- SCHILLING, RICHARD L
- Art Unit
- 1752
- PTA
- 0 days
External Links