Granted Patent
Utility
US 6,497,207
· Confirmation No. 2530
DEACTIVATION ROLLER HYDRAULIC VALVE LIFTER
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-04-23 | TRNA |
Transmittal of New Application | 10 | View | |
| 2001-04-23 | SPEC |
Specification | 30 | View | |
| 2001-04-23 | CLM |
Claims | 5 | View | |
| 2001-04-23 | ABST |
Abstract | 1 | View | |
| 2001-04-23 | DRW |
Drawings-only black and white line drawings | 10 | View | |
| 2001-04-23 | OATH |
Oath or Declaration filed | 8 | View |
Inventors
Mark J. Spath
Spencerport, NY
Albert C. Stone
Grandville, MI
Carl R. Kangas
Sand Lake, MI
David M. McCarthy
Churchville, NY
Attorneys & Agents of Record
Classification
USPC
123/90.16
Prosecution
- Examiner
- LO, WEILUN
- Art Unit
- 3748
- Docket No.
- 89190.030701/DP-304754
- Confirmation No.
- 2530
Publication
- Pub. No.
- US20020046718A1
- Pub. Date
- 2002-04-25
Patent Term Adjustment
-85days
Parent
is a Continuation in-part of
→
App. 09/693,452
· US 6,513,470
Filed 2000-10-20
· Patented Case
Child
is a Continuation in-part of
→
App. 10/229,350
· US 6,578,535
Filed 2002-08-26
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation in-part of
→
App. 10/113,466
· US 6,748,914
Filed 2002-03-29
· Patented Case
Child
is a Continuation in-part of
→
App. 10/305,311
· US 7,263,956
Filed 2002-11-26
· Patented Case
Child
is a Continuation in-part of
→
App. 10/305,311
· US 7,263,956
Filed 2002-11-26
· Patented Case
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2018-01-22
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-04-23
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Quick Facts
- Patent No.
- US 6,497,207
- App. No.
- 09/840,375
- Filed
- 2001-04-23
- Granted
- 2002-12-24
- Pub. No.
- US20020046718A1
- Examiner
- LO, WEILUN
- Art Unit
- 3748
- PTA
- -85 days
External Links