Patent Application
Utility
Small
App. No. 10/028,565
· Confirmation No. 3306
SAW SHARPENING MACHINE WITH PITCH PRE-MEASUREMENT AND FEEDBACK CONTROL FOR SAW BLADE INDEXING
Inventor:
Ernest W. Brown
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
View Patent ↗
View Publication ↗
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2011-09-07 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2011-09-07 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2011-08-16 | PA.. |
Power of Attorney | 1 | View | |
| 2011-08-16 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 1 | View | |
| 2011-08-16 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2011-08-16 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2011-06-23 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2011-06-23 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2011-06-15 | PA.. |
Power of Attorney | 1 | View | |
| 2011-06-15 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2011-06-15 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2005-01-19 | COCOUT |
Certificate of Correction - Post Issue Communication | 2 | View | |
| 2003-06-27 | A.NE |
Response After Final Action | 1 | View | |
| 2003-06-27 | SPEC |
Specification | 1 | View | |
| 2003-06-27 | CLM |
Claims | 6 | View | |
| 2003-06-27 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2003-06-27 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-06-27 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2001-12-21 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-12-21 | SPEC |
Specification | 13 | View | |
| 2001-12-21 | CLM |
Claims | 6 | View | |
| 2001-12-21 | ABST |
Abstract | 1 | View | |
| 2001-12-21 | DRW |
Drawings-only black and white line drawings | 11 | View | |
| 2001-12-21 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Ernest W. Brown
Texarkana, AR
Attorneys & Agents of Record
Classification
USPC
76/37
B23D63/001
B23D63/0055
B23D63/12
Prosecution
- Examiner
- WATTS, DOUGLAS D
- Art Unit
- 3724
- Customer No.
- 28534
- Confirmation No.
- 3306
Publication
- Pub. No.
- US20020078796A1
- Pub. Date
- 2002-06-27
Patent Term Adjustment
-75days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-06-13
from
BROWN, ERNEST W.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-12-21
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
- App. No.
- 10/028,565
- Filed
- 2001-12-21
- Granted
- 2003-10-14
- Pub. No.
- US20020078796A1
- Examiner
- WATTS, DOUGLAS D
- Art Unit
- 3724
- PTA
- -75 days
External Links