Granted Patent
Utility
US 6,734,957
· Confirmation No. 7150
VISIBLE LIGHT SENSOR MECHANISM FOR CONSTANT BRIGHTNESS PROJECTION SYSTEMS
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2008-06-03 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2004-03-15 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-03-15 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2003-12-15 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 4 | View | |
| 2003-12-15 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2003-12-15 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2003-12-15 | 892 |
List of references cited by examiner | 1 | View | |
| 2003-12-15 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2003-12-15 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2003-12-15 | FWCLM |
Index of Claims | 1 | View | |
| 2002-01-31 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-01-31 | SPEC |
Specification | 5 | View | |
| 2002-01-31 | CLM |
Claims | 2 | View | |
| 2002-01-31 | ABST |
Abstract | 1 | View | |
| 2002-01-31 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2002-01-31 | OATH |
Oath or Declaration filed | 4 | View | |
| 2002-01-31 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-01-31 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2002-01-31 | SPEC |
Specification | 5 | View | |
| 2002-01-31 | CLM |
Claims | 2 | View | |
| 2002-01-31 | ABST |
Abstract | 1 | View | |
| 2002-01-31 | OATH |
Oath or Declaration filed | 4 | View | |
| 2002-01-31 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2002-01-31 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2002-01-31 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2002-01-31 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 3 | View |
Inventors
Terry Schmidt
Wellesley, CANADA
John Parkin
Kitchener, CANADA
Attorneys & Agents of Record
Classification
USPC
356/218
H04N9/3182
G01J1/42
H04N5/57
H04N5/74
H04N9/3194
H04N17/04
Prosecution
- Examiner
- LAUCHMAN, LAYLA G
- Art Unit
- 2877
- Customer No.
- 21171
- Docket No.
- 1657.1003
- Confirmation No.
- 7150
Publication
- Pub. No.
- US20030142296A1
- Pub. Date
- 2003-07-31
Patent Term Adjustment
-58days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2010-07-28
RECORDAL OF ASSIGNMENT
Recorded 2009-10-22
CHANGE OF NAME
Recorded 2007-09-27
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-01-31
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Quick Facts
- Patent No.
- US 6,734,957
- App. No.
- 10/059,291
- Filed
- 2002-01-31
- Granted
- 2004-05-11
- Pub. No.
- US20030142296A1
- Examiner
- LAUCHMAN, LAYLA G
- Art Unit
- 2877
- PTA
- -58 days
External Links