Patent Application
Provisional
App. No. 60/281,054
· Confirmation No. 1805
Polycrystalline diamond with surface depleted of catalyzing material
Provisional Application Expired
Inventors
Nigel Dennis Griffin
Whitminster, UNITED KINGDOM
Peter Raymond Hughes
Stroud, UNITED KINGDOM
Attorneys & Agents of Record
Prosecution
- Customer No.
- 26932
- Docket No.
- 78.1081-1P
- Confirmation No.
- 1805
Child
Claims priority from a provisional application
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App. 10/906,229
Filed 2005-02-10
· Abandoned -- Failure to Respond to an Office Action
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Claims priority from a provisional application
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App. 10/604,210
· US 6,861,137
Filed 2003-07-01
· Patented Case
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Claims priority from a provisional application
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App. 09/682,425
· US 6,410,085
Filed 2001-08-31
· Patented Case
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Claims priority from a provisional application
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App. 09/947,678
· US 6,601,662
Filed 2001-09-06
· Patented Case
Child
Claims priority from a provisional application
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App. 09/682,042
· US 6,592,985
Filed 2001-07-13
· Patented Case
Child
Claims priority from a provisional application
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App. 09/682,471
· US 6,481,511
Filed 2001-09-06
· Patented Case
Child
Claims priority from a provisional application
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App. 10/065,604
· US 6,739,214
Filed 2002-11-01
· Patented Case
Child
Claims priority from a provisional application
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App. 10/065,615
· US 6,585,064
Filed 2002-11-04
· Patented Case
Child
Claims priority from a provisional application
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App. 10/604,007
· US 6,878,447
Filed 2003-06-20
· Patented Case
Child
Claims priority from a provisional application
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App. 10/906,230
Filed 2005-02-10
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
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App. 09/682,419
· US 6,544,308
Filed 2001-08-30
· Patented Case
Child
Claims priority from a provisional application
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App. 10/065,363
· US 6,797,326
Filed 2002-10-09
· Patented Case
Child
Claims priority from a provisional application
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App. 10/605,471
· US 6,861,098
Filed 2003-10-01
· Patented Case
Child
Claims priority from a provisional application
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App. 09/682,466
· US 6,435,058
Filed 2001-09-06
· Patented Case
Child
Claims priority from a provisional application
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App. 09/683,358
· US 6,962,214
Filed 2001-12-18
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
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App. 10/065,600
· US 6,749,033
Filed 2002-11-01
· Patented Case
Child
Claims priority from a provisional application
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App. 09/683,386
· US 6,562,462
Filed 2001-12-20
· Patented Case
Child
Claims priority from a provisional application
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App. 10/065,602
· US 6,589,640
Filed 2002-11-01
· Patented Case
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 60/281,054
- Filed
- 2001-04-02
External Links