Granted Patent
Utility
US 6,453,858
· Confirmation No. 7492
DEVICE FOR VARYING VALVE TIMING OF GAS EXCHANGE VALVES OF INTERNAL COMBUSTION ENGINES, PARTICULARLY A HYDRAULIC CAMSHAFT ADJUSTING DEVICE OF A ROTARY PISTON TYPE
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-07-26 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-07-26 | SPEC |
Specification | 13 | View | |
| 2001-07-26 | CLM |
Claims | 3 | View | |
| 2001-07-26 | ABST |
Abstract | 1 | View | |
| 2001-07-26 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2001-07-26 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
123/90.17
Prosecution
- Examiner
- O BRIEN, SEAN D
- Art Unit
- 3748
- Customer No.
- 20311
- Docket No.
- 188.474
- Confirmation No.
- 7492
Foreign Priority
100 36 546.9
·
2000-07-27
·
GERMANY
Publication
- Pub. No.
- US20020011226A1
- Pub. Date
- 2002-01-31
Patent Term Adjustment
0days
No related applications found.
CORRECTIVE ASSIGNMENT TO CORRECT THE PROPERTY NUMBERS PREVIOUSLY RECORDED ON REEL 037732 FRAME 0347. ASSIGNOR(S) HEREBY CONFIRMS THE APP. NO. 14/553248 SHOULD BE APP. NO. 14/553258.
Recorded 2016-10-11
CHANGE OF NAME
Recorded 2016-02-05
MERGER AND CHANGE OF NAME
Recorded 2016-02-05
CHANGE OF NAME
Recorded 2016-02-05
MERGER AND CHANGE OF NAME
Recorded 2015-12-31
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-08-07
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 6,453,858
- App. No.
- 09/915,871
- Filed
- 2001-07-26
- Granted
- 2002-09-24
- Pub. No.
- US20020011226A1
- Examiner
- O BRIEN, SEAN D
- Art Unit
- 3748
- PTA
- 0 days
External Links