Granted Patent
Utility
US 6,663,348
· Confirmation No. 1760
METHOD OF CONTROLLING A COMPRESSOR, PISTON-POSITION MONITORING SYSTEM, AND COMPRESSOR
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-10-02 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-09-05 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2003-09-05 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2002-06-21 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-06-21 | SPEC |
Specification | 10 | View | |
| 2002-06-21 | CLM |
Claims | 4 | View | |
| 2002-06-21 | ABST |
Abstract | 1 | View | |
| 2002-06-21 | DRW |
Drawings-only black and white line drawings | 4 | View |
Inventors
Marcos Guilherme Schwarz
Joinville, SC
Paulo Sergio Dainez
Joinville, SC
Attorneys & Agents of Record
Classification
USPC
417/12
F04B35/045
F04B2201/0201
Prosecution
- Examiner
- TYLER, CHERYL JACKSON
- Art Unit
- 3746
- Customer No.
- 826
- Docket No.
- 33794/246935
- Confirmation No.
- 1760
Foreign Priority
PI 9907432-0
·
1999-12-23
·
BRAZIL
Publication
- Pub. No.
- US20030021693A1
- Pub. Date
- 2003-01-30
Patent Term Adjustment
-4days
from
WHIRLPOOL S.A.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2019-02-27
MERGER AND CHANGE OF NAME
Recorded 2019-02-26
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-03-11
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 6,663,348
- App. No.
- 10/178,068
- Filed
- 2002-06-21
- Granted
- 2003-12-16
- Pub. No.
- US20030021693A1
- Examiner
- TYLER, CHERYL JACKSON
- Art Unit
- 3746
- PTA
- -4 days
External Links