Granted Patent
Utility
US 6,544,308
· Confirmation No. 7779
HIGH VOLUME DENSITY POLYCRYSTALLINE DIAMOND WITH WORKING SURFACES DEPLETED OF CATALYZING MATERIAL
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2012-06-15 | SOL.NTC.SUIT |
Report on the filing or determination of an action regarding a patent | 2 | View | |
| 2008-08-21 | SOL.NTC.SUIT |
Report on the filing or determination of an action regarding a patent | 2 | View | |
| 2001-08-30 | TRNA |
Transmittal of New Application | 8 | View | |
| 2001-08-30 | SPEC |
Specification | 27 | View | |
| 2001-08-30 | CLM |
Claims | 6 | View | |
| 2001-08-30 | ABST |
Abstract | 2 | View | |
| 2001-08-30 | DRW |
Drawings-only black and white line drawings | 8 | View |
Inventors
Nigel Dennis Griffin
Nympsfield, UNITED KINGDOM
Peter Raymond Hughes
Stroud, UNITED KINGDOM
Attorneys & Agents of Record
Classification
USPC
51/309
Prosecution
- Examiner
- TURNER, ARCHENE A
- Art Unit
- 1775
- Customer No.
- 26932
- Docket No.
- 78.1081-1
- Confirmation No.
- 7779
Publication
- Pub. No.
- US20020034631A1
- Pub. Date
- 2002-03-21
Patent Term Adjustment
-15days
Parent
Claims priority from a provisional application
→
App. 60/234,075
Filed 2000-09-20
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 60/281,054
Filed 2001-04-02
· Provisional Application Expired
Child
is a Division of
→
App. 10/065,363
· US 6,797,326
Filed 2002-10-09
· Patented Case
Child
is a Division of
→
App. 09/683,386
· US 6,562,462
Filed 2001-12-20
· Patented Case
Child
is a Division of
→
App. 10/906,230
Filed 2005-02-10
· Abandoned -- Failure to Respond to an Office Action
Child
is a Division of
→
App. 10/604,210
· US 6,861,137
Filed 2003-07-01
· Patented Case
RELEASE OF GRANT OF PATENT SECURITY AGREEMENT
Recorded 2005-06-01
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-12-03
GRANT OF PATENT (SECURITY AGREEMENT)
Recorded 2003-01-06
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-05-10
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Quick Facts
- Patent No.
- US 6,544,308
- App. No.
- 09/682,419
- Filed
- 2001-08-30
- Granted
- 2003-04-08
- Pub. No.
- US20020034631A1
- Examiner
- TURNER, ARCHENE A
- Art Unit
- 1775
- PTA
- -15 days
External Links