Patent Application
Provisional
Small
App. No. 61/078,580
· Confirmation No. 7392
PULL UP TREE SYSTEM
Inventor:
Lewis CHENG
Provisional Application Expired
|
⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2009-08-03 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2008-07-31 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2008-07-07 | TR.PROV |
Provisional Cover Sheet (SB16) | 2 | View | |
| 2008-07-07 | ADS |
Application Data Sheet | 2 | View | |
| 2008-07-07 | SPEC |
Specification | 12 | View | |
| 2008-07-07 | CLM |
Claims | 1 | View | |
| 2008-07-07 | ABST |
Abstract | 1 | View | |
| 2008-07-07 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2008-07-07 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2008-07-07 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2008-07-07 | DRW |
Drawings-only black and white line drawings | 14 | View |
Inventors
Lewis CHENG
Hong Kong, CHINA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 6980
- Docket No.
- PTREE12PRV
- Confirmation No.
- 7392
Child
Claims priority from a provisional application
→
App. 12/496,478
Filed 2009-07-01
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
→
App. 12/955,960
· US 8,309,188
Filed 2010-11-30
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
from
CHENG, LEWIS
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2008-08-28
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Quick Facts
- App. No.
- 61/078,580
- Filed
- 2008-07-07
External Links