Granted Patent
Utility
US 6,616,514
· Confirmation No. 1311
HIGH SELECTIVITY CMP SLURRY
Patented Case
View Patent ↗
Inventors
Attorneys & Agents of Record
Classification
USPC
451/60
C09G1/02
H10P95/062
C09K3/1463
Prosecution
- Examiner
- MCDONALD, SHANTESE L
- Art Unit
- 3723
- Customer No.
- 7609
- Docket No.
- FER-295
- Confirmation No.
- 1311
Patent Term Adjustment
-1days
RELEASE OF SECURITY INTEREST IN PATENTS RECORDED AT R/F 041736/0178
Recorded 2022-04-21
from
FERRO CORPORATION
SECURITY INTEREST
Recorded 2017-02-16
RELEASE OF SECURITY INTEREST
Recorded 2017-02-15
RELEASE OF SECURITY INTEREST IN PATENT COLLATERAL (RELEASES RF 017527/0909)
Recorded 2014-08-12
RELEASE OF SECURITY INTEREST IN PATENT COLLATERAL (RELEASES RF 017730/0594)
Recorded 2014-08-12
RELEASE OF SECURITY INTEREST IN PATENT COLLATERAL (RELEASES RF 024906/0728)
Recorded 2014-08-12
from
FERRO CORPORATION
AMENDED AND RESTATED PATENT SECURITY AGREEMENT
Recorded 2010-08-30
RELEASE OF SECURITY INTEREST
Recorded 2008-09-29
from
FERRO CORPORATION
SECURITY AGREEMENT
Recorded 2006-06-15
from
FERRO CORPORATION
SECURITY AGREEMENT
Recorded 2006-06-07
from
FERRO CORPORATION
SECURITY AGREEMENT
Recorded 2006-04-27
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-10-30
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Quick Facts
- Patent No.
- US 6,616,514
- App. No.
- 10/161,315
- Filed
- 2002-06-03
- Granted
- 2003-09-09
- Examiner
- MCDONALD, SHANTESE L
- Art Unit
- 3723
- PTA
- -1 days
External Links