Patent Application
Provisional
App. No. 61/376,051
· Confirmation No. 1954
Method of Treating Paper Forming Wire Surface
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2010-09-01 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2010-08-23 | TR.PROV |
Provisional Cover Sheet (SB16) | 2 | View | |
| 2010-08-23 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2010-08-23 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2010-08-23 | SPEC |
Specification | 17 | View | |
| 2010-08-23 | CLM |
Claims | 4 | View | |
| 2010-08-23 | ABST |
Abstract | 1 | View |
Inventors
Fushan Zhang
Hockessin, DE
Tien F. Ling
Newark, DE
Attorneys & Agents of Record
Prosecution
- Customer No.
- 28006
- Docket No.
- DKT 10874
- Confirmation No.
- 1954
Child
Claims priority from a provisional application
→
App. 13/214,708
· US 8,524,042
Filed 2011-08-22
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
PCT
Claims priority from a provisional application
→
PCT/US2011/048619
Filed 2011-08-22
· RO PROCESSING COMPLETED-PLACED IN STORAGE
ASHLAND, INC.,
ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC,
AQUALON COMPANY,
HERCULES INCORPORATED
RELEASE OF PATENT SECURITY AGREEMENT
Recorded 2011-09-15
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-06-01
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Quick Facts
- App. No.
- 61/376,051
- Filed
- 2010-08-23
External Links