Patent Application
Provisional
App. No. 61/421,422
· Confirmation No. 4383
VISUALLY PERCEIVABLE IMAGE-FORMING DYE SCAVENGING ARTICLE
Provisional Application Expired
|
⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2011-01-25 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2010-12-09 | TR.PROV |
Provisional Cover Sheet (SB16) | 3 | View | |
| 2010-12-09 | SPEC |
Specification | 23 | View | |
| 2010-12-09 | CLM |
Claims | 8 | View | |
| 2010-12-09 | ABST |
Abstract | 1 | View | |
| 2010-12-09 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2010-12-09 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View |
Inventors
David K. Hood
Basking Ridge, NJ
Surya Kamin
Skillman, NJ
Attorneys & Agents of Record
Prosecution
- Customer No.
- 67749
- Docket No.
- 3411P
- Confirmation No.
- 4383
Child
PCT
Claims priority from a provisional application
→
PCT/US2011/064085
Filed 2011-12-09
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 13/991,776
· US 9,290,721
Filed 2013-08-05
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC,
AQUALON COMPANY,
ISP INVESTMENTS INC.,
HERCULES INCORPORATED
RELEASE OF PATENT SECURITY AGREEMENT
Recorded 2013-03-18
from
AQUALON COMPANY,
ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC,
HERCULES INCORPORATED,
ISP INVESTMENT INC.
SECURITY AGREEMENT
Recorded 2011-09-16
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Quick Facts
- App. No.
- 61/421,422
- Filed
- 2010-12-09
External Links