Granted Patent
Utility
US 6,470,159
· Confirmation No. 4711
RETRACTABLE SHIELD FOR PHOTOSENSITIVE MEMBER
Inventor:
David Keith Dycher
|
⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2011-08-08 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2011-08-08 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2001-02-23 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-02-23 | A.PE |
Preliminary Amendment | 1 | View | |
| 2001-02-23 | SPEC |
Specification | 16 | View | |
| 2001-02-23 | CLM |
Claims | 2 | View | |
| 2001-02-23 | ABST |
Abstract | 1 | View | |
| 2001-02-23 | DRW |
Drawings-only black and white line drawings | 15 | View |
Inventors
David Keith Dycher
Port Erin, UNITED KINGDOM
Attorneys & Agents of Record
Classification
USPC
399/114
Prosecution
- Examiner
- BEATTY, ROBERT B
- Art Unit
- 2852
- Customer No.
- 21186
- Docket No.
- SLW 403.175US1
- Confirmation No.
- 4711
Publication
- Pub. No.
- US20020118980A1
- Pub. Date
- 2002-08-29
Patent Term Adjustment
-41days
No related applications found.
RELEASE OF SECURITY INTEREST
Recorded 2018-01-11
from
KATUN CORPORATION
SECURITY INTEREST
Recorded 2016-02-19
RELEASE OF SECURITY INTEREST
Recorded 2016-01-22
from
KATUN CORPORATION
SECURITY AGREEMENT
Recorded 2013-03-20
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2010-09-22
from
DYCHER, DAVID KEITH
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-07-20
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Quick Facts
- Patent No.
- US 6,470,159
- App. No.
- 09/790,903
- Filed
- 2001-02-23
- Granted
- 2002-10-22
- Pub. No.
- US20020118980A1
- Examiner
- BEATTY, ROBERT B
- Art Unit
- 2852
- PTA
- -41 days
External Links