Granted Patent
Utility
US 6,704,142
· Confirmation No. 5484
MAGNIFICATION VIEWER
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-12-18 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-12-18 | LET. |
Miscellaneous Incoming Letter | 5 | View | |
| 2003-12-18 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2001-01-15 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-01-15 | A.PE |
Preliminary Amendment | 5 | View | |
| 2001-01-15 | SPEC |
Specification | 36 | View | |
| 2001-01-15 | CLM |
Claims | 1 | View | |
| 2001-01-15 | ABST |
Abstract | 1 | View | |
| 2001-01-15 | DRW |
Drawings-only black and white line drawings | 17 | View | |
| 2001-01-15 | OATH |
Oath or Declaration filed | 9 | View |
Inventors
Charles Howard Caplan
Middleton, WI
Richard Alfred Buchroeder
Tucson, AZ
Frederick Nicholas Bushroe
Tucson, AR
Anthony Ralph Ford
Tucson, AZ
Attorneys & Agents of Record
Classification
USPC
359/418
G02B7/002
A61B2090/502
G02B25/004
G02C7/088
Prosecution
- Examiner
- NGUYEN, THONG Q
- Art Unit
- 2872
- Customer No.
- 26875
- Docket No.
- 4312-2-CON
- Confirmation No.
- 5484
Publication
- Pub. No.
- US20010001249A1
- Pub. Date
- 2001-05-17
Patent Term Adjustment
-160days
Parent
is a Continuation of
→
App. 09/062,936
· US 6,201,640
Filed 1998-04-20
· Patented Case
Parent
Claims priority from a provisional application
→
App. 60/069,496
Filed 1997-12-15
· Provisional Application Expired
Child
is a Division of
→
App. 10/733,618
Filed 2003-12-11
· Abandoned -- Failure to Respond to an Office Action
RELEASE OF SECURITY INTEREST
Recorded 2006-04-25
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Quick Facts
- Patent No.
- US 6,704,142
- App. No.
- 09/761,086
- Filed
- 2001-01-15
- Granted
- 2004-03-09
- Pub. No.
- US20010001249A1
- Examiner
- NGUYEN, THONG Q
- Art Unit
- 2872
- PTA
- -160 days
External Links