Granted Patent
Utility
US 6,582,652
· Confirmation No. 6869
STAINLESS STEEL ALLOY HAVING LOWERED NICKEL-CHROMIUM TOXICITY AND IMPROVED BIOCOMPATIBILITY
Inventor:
Charles Horace Craig
Inventors
Charles Horace Craig
Lakeside, CA
Attorneys & Agents of Record
Classification
USPC
420/35
C22C38/002
A61L31/022
C22C38/44
C22C38/48
Prosecution
- Examiner
- YEE, DEBORAH
- Art Unit
- 1742
- Customer No.
- 26161
- Docket No.
- 70797.01
- Confirmation No.
- 6869
Publication
- Pub. No.
- US20030053925A1
- Pub. Date
- 2003-03-20
Patent Term Adjustment
-32days
Child
is a Continuation of
→
App. 12/174,266
· US 8,580,189
Filed 2008-07-16
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation of
→
App. 10/352,458
· US 7,445,749
Filed 2003-01-28
· Patented Case
Child
PCT
is a Continuation of
→
PCT/US2001/049312
Filed 2001-12-20
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-09-10
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Quick Facts
- Patent No.
- US 6,582,652
- App. No.
- 09/854,000
- Filed
- 2001-05-11
- Granted
- 2003-06-24
- Pub. No.
- US20030053925A1
- Examiner
- YEE, DEBORAH
- Art Unit
- 1742
- PTA
- -32 days
External Links