Granted Patent
Utility
US 6,766,856
· Confirmation No. 2141
LARGE PARTICULATE REMOVAL SYSTEM
Inventor:
Richard Harvey McGee
Patented Case
View Patent ↗
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2021-02-16 | OATH |
Oath or Declaration filed | 26 | View | |
| 2008-12-24 | RETMAIL |
Mail returned to USPTO as undelivered | 2 | View | |
| 2008-12-12 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2008-12-12 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2008-12-08 | C.AD |
Change of Address | 1 | View | |
| 2008-12-08 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2008-12-08 | PA.. |
Power of Attorney | 1 | View | |
| 2008-12-08 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 1 | View | |
| 2004-05-14 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-05-14 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2004-05-14 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2004-04-20 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 7 | View | |
| 2004-04-20 | 892 |
List of references cited by examiner | 1 | View | |
| 2004-04-20 | EXIN |
Examiner Interview Summary Record (PTOL - 413) | 3 | View | |
| 2004-04-20 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2004-04-20 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2004-03-30 | SRNT |
Examiner's search strategy and results | 3 | View | |
| 2003-01-16 | TRNA |
Transmittal of New Application | 4 | View | |
| 2003-01-16 | SPEC |
Specification | 7 | View | |
| 2003-01-16 | CLM |
Claims | 3 | View | |
| 2003-01-16 | ABST |
Abstract | 1 | View | |
| 2003-01-16 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2003-01-16 | OATH |
Oath or Declaration filed | 3 | View | |
| 2003-01-16 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2003-01-16 | WFEE |
Fee Worksheet (SB06) | 1 | View |
Inventors
Richard Harvey McGee
Houston, TX
Attorneys & Agents of Record
Classification
USPC
166/373
E21B43/35
Y10T137/8013
B01D21/245
E21B21/065
Prosecution
- Examiner
- GAY, JENNIFER HAWKINS
- Art Unit
- 3672
- Customer No.
- 67559
- Docket No.
- 19995.006US01
- Confirmation No.
- 2141
Patent Term Adjustment
-75days
Parent
Claims priority from a provisional application
→
App. 60/352,338
Filed 2002-01-28
· Provisional Application Expired
Child
is a Continuation in-part of
→
App. 12/101,080
· US RE42,772
Filed 2008-04-10
· Patented Case
Child
is a Continuation in-part of
→
App. 10/870,364
· US 7,025,140
Filed 2004-06-17
· Patented Case
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2021-02-16
MERGER
Recorded 2012-10-15
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-02-04
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2007-08-23
CHANGE OF NAME
Recorded 2007-08-21
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2004-05-17
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 6,766,856
- App. No.
- 10/345,543
- Filed
- 2003-01-16
- Granted
- 2004-07-27
- Examiner
- GAY, JENNIFER HAWKINS
- Art Unit
- 3672
- PTA
- -75 days
External Links