Granted Patent
Utility
US 6,395,933
· Confirmation No. 2338
Process for preparing 4-aminodiphenylamine intermediates
Patented Case
View Patent ↗
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2025-05-28 | OATH |
Oath or Declaration filed | 8 | View | |
| 2025-05-23 | OATH |
Oath or Declaration filed | 11 | View | |
| 2001-07-23 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-07-23 | SPEC |
Specification | 28 | View | |
| 2001-07-23 | CLM |
Claims | 5 | View | |
| 2001-07-23 | ABST |
Abstract | 1 | View | |
| 2001-07-23 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Ralph Dale Triplett II
Wadsworth, OH
Roger Keranen Rains
Richfield, OH
Attorneys & Agents of Record
Classification
USPC
564/305
Prosecution
- Examiner
- BARTS, SAMUEL A
- Art Unit
- 1621
- Docket No.
- AFL6216US
- Confirmation No.
- 2338
Patent Term Adjustment
-120days
Child
is a Continuation in-part of
→
App. 10/143,478
· US 6,583,320
Filed 2002-05-10
· Patented Case
Child
is a Continuation in-part of
→
App. 10/137,570
Filed 2002-05-01
· Abandoned -- Incomplete Application (Pre-examination)
Child
PCT
is a Continuation of
→
PCT/US2002/021508
Filed 2002-07-09
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
SECURITY INTEREST
Recorded 2025-05-28
RELEASE OF SECURITY INTEREST
Recorded 2025-05-23
RELEASE OF SECURITY INTEREST
Recorded 2025-05-23
from
FLEXSYS AMERICA L.P.
FIRST LIEN PATENT SECURITY AGREEMENT
Recorded 2024-12-27
RELEASE OF SECURITY INTEREST
Recorded 2012-07-17
SECURITY AGREEMENT
Recorded 2010-05-17
from
CITIBANK, N.A.
RELEASE OF ABL SECURITY INTEREST IN PATENTS - REEL/FRAME 022610/0495
Recorded 2010-03-30
from
CITIBANK, N.A.
RELEASE OF TERM LOAN SECURITY INTEREST IN PATENTS - REEL/FRAME 022610/0697
Recorded 2010-03-30
ABL PATENT SECURITY AGREEMENT
Recorded 2009-04-29
TERM LOAN PATENT SECURITY AGREEMENT
Recorded 2009-04-29
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-09-17
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Quick Facts
- Patent No.
- US 6,395,933
- App. No.
- 09/911,058
- Filed
- 2001-07-23
- Granted
- 2002-05-28
- Examiner
- BARTS, SAMUEL A
- Art Unit
- 1621
- PTA
- -120 days
External Links