Granted Patent
Utility
US 6,592,094
· Confirmation No. 5593
TREE STABILIZING BASE
Inventor:
Cheung Chong Kao
Patented Case
View Patent ↗
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2008-06-19 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2008-06-19 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2008-06-11 | PA.. |
Power of Attorney | 1 | View | |
| 2008-06-11 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 1 | View | |
| 2008-06-11 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2002-01-28 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-01-28 | SPEC |
Specification | 5 | View | |
| 2002-01-28 | CLM |
Claims | 4 | View | |
| 2002-01-28 | ABST |
Abstract | 1 | View | |
| 2002-01-28 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2002-01-28 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Cheung Chong Kao
Chai Wan, HONG KONG
Attorneys & Agents of Record
Classification
USPC
248/519
A47G33/12
A47G33/06
Prosecution
- Examiner
- SZUMNY, JONATHON A
- Art Unit
- 3632
- Customer No.
- 6980
- Docket No.
- PTREE39
- Confirmation No.
- 5593
Patent Term Adjustment
-70days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-12-08
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2010-08-10
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2008-06-05
from
KAO, CHEUNG CHONG
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-01-28
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Quick Facts
- Patent No.
- US 6,592,094
- App. No.
- 10/058,742
- Filed
- 2002-01-28
- Granted
- 2003-07-15
- Examiner
- SZUMNY, JONATHON A
- Art Unit
- 3632
- PTA
- -70 days
External Links