Granted Patent
Utility
US 6,420,512
· Confirmation No. 4675
EXTRUSION METHOD FOR MAKING POLYCARBONATE
Patented Case
View Patent ↗
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2017-06-12 | OATH |
Oath or Declaration filed | 5 | View | |
| 2014-03-17 | OATH |
Oath or Declaration filed | 135 | View | |
| 2001-07-24 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-07-24 | SPEC |
Specification | 25 | View | |
| 2001-07-24 | CLM |
Claims | 10 | View | |
| 2001-07-24 | ABST |
Abstract | 1 | View | |
| 2001-07-24 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Patrick Joseph McCloskey
Watervliet, NY
James Day
Scotia, NY
Paul Michael Smigelski
Schenectady, NY
John Lester Maxam
Saratoga Springs, NY
John Aibangbee Osaheni
Clifton Park, NY
Attorneys & Agents of Record
Classification
USPC
528/196
Prosecution
- Examiner
- BOYKIN, TERRESSA M
- Art Unit
- 1711
- Customer No.
- 6147
- Docket No.
- RD-29,290
- Confirmation No.
- 4675
Patent Term Adjustment
-24days
Child
PCT
is a Continuation of
→
PCT/US2002/023310
Filed 2002-07-17
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
is a Continuation in-part of
→
App. 10/167,965
· US 6,723,823
Filed 2002-06-12
· Patented Case
Child
is a Continuation in-part of
→
App. 10/167,903
· US 6,506,871
Filed 2002-06-12
· Patented Case
CORRECTIVE ASSIGNMENT TO CORRECT THE REMOVE THE APPLICATION NUMBER 15039474 PREVIOUSLY RECORDED AT REEL: 054528 FRAME: 0467. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Recorded 2021-03-23
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2020-11-26
CHANGE OF NAME
Recorded 2017-06-12
from
CITIBANK, N.A.
RELEASE OF SECURITY INTEREST
Recorded 2014-03-17
SECURITY AGREEMENT
Recorded 2008-08-18
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2008-04-14
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-07-24
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Quick Facts
- Patent No.
- US 6,420,512
- App. No.
- 09/911,439
- Filed
- 2001-07-24
- Granted
- 2002-07-16
- Examiner
- BOYKIN, TERRESSA M
- Art Unit
- 1711
- PTA
- -24 days
External Links