Granted Patent
Utility
US 6,588,685
· Confirmation No. 8033
GRANULAR SPREADER
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2007-10-19 | PA.. |
Power of Attorney | 1 | View | |
| 2007-10-19 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2007-10-19 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 1 | View | |
| 2001-10-05 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-10-05 | A.PE |
Preliminary Amendment | 2 | View | |
| 2001-10-05 | DRW |
Drawings-only black and white line drawings | 23 | View | |
| 2001-06-22 | TRNA |
Transmittal of New Application | 6 | View | |
| 2001-06-22 | SPEC |
Specification | 49 | View | |
| 2001-06-22 | CLM |
Claims | 20 | View | |
| 2001-06-22 | ABST |
Abstract | 1 | View | |
| 2001-06-22 | DRW |
Drawings-only black and white line drawings | 23 | View | |
| 2001-06-22 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Keith F. Woodruff
Mountainside, NJ
John H. Thomas
East Windsor, NJ
Attorneys & Agents of Record
Classification
USPC
239/650
Prosecution
- Examiner
- EVANS, ROBIN OCTAVIA
- Art Unit
- 3752
- Customer No.
- 31824
- Docket No.
- 33330-01D1
- Confirmation No.
- 8033
Publication
- Pub. No.
- US20020014545A1
- Pub. Date
- 2002-02-07
Patent Term Adjustment
0days
Parent
is a Division of
→
App. 09/440,603
· US 6,499,679
Filed 1999-11-15
· Patented Case
Parent
is a Continuation in-part of
→
App. 09/189,555
Filed 1998-11-11
· Abandoned -- Failure to Respond to an Office Action
Parent
Claims priority from a provisional application
→
App. 60/067,464
Filed 1997-12-04
· Provisional Application Expired
Child
is a Division of
→
App. 11/038,309
Filed 2005-01-19
· Abandoned -- Failure to Respond to an Office Action
Child
is a Division of
→
App. 10/430,080
· US 6,851,634
Filed 2003-05-06
· Patented Case
RELEASE OF SECURITY INTEREST
Recorded 2026-03-17
CONFIRMATION OF ASSIGNMENT
Recorded 2007-09-20
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2007-08-21
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
- Patent No.
- US 6,588,685
- App. No.
- 09/887,461
- Filed
- 2001-06-22
- Granted
- 2003-07-08
- Pub. No.
- US20020014545A1
- Examiner
- EVANS, ROBIN OCTAVIA
- Art Unit
- 3752
- PTA
- 0 days
External Links