Granted Patent
Utility
US 6,631,035
· Confirmation No. 7248
VARIFOCAL LENS BARREL AND A LENS DRIVE MECHANISM
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-07-30 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-02-07 | TRNA |
Transmittal of New Application | 4 | View | |
| 2002-02-07 | A.PE |
Preliminary Amendment | 3 | View | |
| 2002-02-07 | SPEC |
Specification | 64 | View | |
| 2002-02-07 | CLM |
Claims | 11 | View | |
| 2002-02-07 | ABST |
Abstract | 1 | View | |
| 2002-02-07 | DRW |
Drawings-only black and white line drawings | 22 | View | |
| 2002-02-07 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Makoto Iikawa
Saitama, JAPAN
Takuji Hamasaki
Saitama, JAPAN
Attorneys & Agents of Record
Classification
USPC
359/823
G02B7/10
Prosecution
- Examiner
- COLLINS, DARRYL J
- Art Unit
- 2873
- Customer No.
- 7055
- Docket No.
- P21659
- Confirmation No.
- 7248
Foreign Priority
2001-33302(P)
·
2001-02-09
·
JAPAN
Publication
- Pub. No.
- US20020114087A1
- Pub. Date
- 2002-08-22
Patent Term Adjustment
0days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-02-07
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
- Patent No.
- US 6,631,035
- App. No.
- 10/067,399
- Filed
- 2002-02-07
- Granted
- 2003-10-07
- Pub. No.
- US20020114087A1
- Examiner
- COLLINS, DARRYL J
- Art Unit
- 2873
- PTA
- 0 days
External Links