Granted Patent
Utility
US 6,561,800
· Confirmation No. 5443
TOOTH SHADE ANALYZER SYSTEM AND METHODS
Inventor:
Maryann Lehmann
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2002-01-25 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-01-25 | A.PE |
Preliminary Amendment | 3 | View | |
| 2002-01-25 | SPEC |
Specification | 19 | View | |
| 2002-01-25 | CLM |
Claims | 2 | View | |
| 2002-01-25 | ABST |
Abstract | 1 | View | |
| 2002-01-25 | DRW |
Drawings-only black and white line drawings | 10 | View | |
| 2002-01-25 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Maryann Lehmann
Darien, CT
Attorneys & Agents of Record
Classification
USPC
433/26
A61C19/10
G01J3/46
G01J3/462
G01J3/463
G01J3/50
G01J3/508
G01J3/513
G01J3/52
G01N21/25
Prosecution
- Examiner
- PHILOGENE, PEDRO
- Art Unit
- 3732
- Customer No.
- 28765
- Docket No.
- 89976-1798
- Confirmation No.
- 5443
Publication
- Pub. No.
- US20020064751A1
- Pub. Date
- 2002-05-30
Patent Term Adjustment
-78days
Parent
is a Continuation of
→
App. 09/918,147
· US 6,358,047
Filed 2001-07-30
· Patented Case
Parent
is a Continuation of
→
App. 09/688,452
· US 7,236,956
Filed 2000-10-16
· Patented Case
Parent
is a Continuation of
→
App. 09/385,615
· US 6,132,210
Filed 1999-08-30
· Patented Case
Parent
is a Continuation of
→
App. 09/082,030
· US 5,961,324
Filed 1998-05-20
· Patented Case
Parent
is a Continuation in-part of
→
App. 08/494,979
· US 5,766,006
Filed 1995-06-26
· Patented Case
Child
is a Continuation of
→
App. 12/128,358
· US 7,946,845
Filed 2008-05-28
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation of
→
App. 13/084,084
Filed 2011-04-11
· Abandoned -- Failure to Respond to an Office Action
Child
is a Continuation of
→
App. 10/407,165
· US 6,832,913
Filed 2003-04-07
· Patented Case
Child
is a Continuation of
→
App. 11/008,514
· US 7,393,209
Filed 2004-12-09
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2016-10-19
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Quick Facts
- Patent No.
- US 6,561,800
- App. No.
- 10/057,663
- Filed
- 2002-01-25
- Granted
- 2003-05-13
- Pub. No.
- US20020064751A1
- Examiner
- PHILOGENE, PEDRO
- Art Unit
- 3732
- PTA
- -78 days
External Links