Granted Patent
Utility
US 6,667,832
· Confirmation No. 6935
LOUPE HINGE FOR MAGNIFICATION VIEWER
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2005-03-10 | COCOUT |
Certificate of Correction - Post Issue Communication | 4 | View | |
| 2003-08-27 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-08-27 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2002-09-23 | TRNA |
Transmittal of New Application | 4 | View | |
| 2002-09-23 | DRW |
Drawings-only black and white line drawings | 16 | View | |
| 2002-09-23 | OATH |
Oath or Declaration filed | 4 | View | |
| 2002-06-11 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-06-11 | SPEC |
Specification | 36 | View | |
| 2002-06-11 | CLM |
Claims | 5 | View | |
| 2002-06-11 | ABST |
Abstract | 1 | View | |
| 2002-06-11 | DRW |
Drawings-only black and white line drawings | 20 | View | |
| 2002-06-11 | OATH |
Oath or Declaration filed | 8 | View | |
| 2002-06-11 | LET. |
Miscellaneous Incoming Letter | 2 | View |
Inventors
Charles H. Caplan
Tucson, AZ
Charles E. Bain
Carpentersville, IL
Attorneys & Agents of Record
Classification
USPC
359/409
G02B7/002
G02B25/004
G02C7/088
G02C9/00
G02C9/02
G02C11/04
Prosecution
- Examiner
- SIKDER, MOHAMMAD YUNUS
- Art Unit
- 2872
- Customer No.
- 26875
- Docket No.
- ORA/277US
- Confirmation No.
- 6935
Publication
- Pub. No.
- US20030142263A1
- Pub. Date
- 2003-07-31
Patent Term Adjustment
-134days
RELEASE OF SECURITY INTEREST
Recorded 2021-04-09
from
KERR CORPORATION
SECURITY INTEREST
Recorded 2020-05-08
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-09-23
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Quick Facts
- Patent No.
- US 6,667,832
- App. No.
- 10/166,889
- Filed
- 2002-06-11
- Granted
- 2003-12-23
- Pub. No.
- US20030142263A1
- Examiner
- SIKDER, MOHAMMAD YUNUS
- Art Unit
- 2872
- PTA
- -134 days
External Links