Patent Application
Provisional
App. No. 62/370,330
· Confirmation No. 3886
STABLE WOOD PRESERVATIVE FORMULATIONS
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2016-08-16 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2016-08-03 | TRAN.LET |
Transmittal Letter | 2 | View | |
| 2016-08-03 | TR.PROV |
Provisional Cover Sheet (SB16) | 2 | View | |
| 2016-08-03 | SPEC |
Specification | 16 | View | |
| 2016-08-03 | CLM |
Claims | 5 | View | |
| 2016-08-03 | ABST |
Abstract | 1 | View | |
| 2016-08-03 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2016-08-03 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
Jun Zhang
Peachtree City, GA
Peter Tham
Morrow, GA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 26853
- Docket No.
- 038184.0108-US00
- Confirmation No.
- 3886
KOPPERS DELAWARE, INC.,
KOPPERS PERFORMANCE CHEMICALS INC. (F/K/A OSMOSE, INC.),
KOPPERS UTILITY AND INDUSTRIAL PRODUCTS INC. (F/K/A COX INDUSTRIES, INC.),
KOPPERS INC. (F/K/A KOPPERS INDUSTRIES, INC.)
RELEASE OF PATENT SECURITY INTERESTS
Recorded 2022-06-20
from
CONCRETE PARTNERS, INC.,
KOPPERS ASIA LLC,
KOPPERS CONCRETE PRODUCTS, INC.,
KOPPERS DELAWARE, INC.,
KOPPERS HOLDINGS INC.,
KOPPERS NZ LLC,
KOPPERS PERFORMANCE CHEMICALS, INC.,
KOPPERS RAILROAD STRUCTURES INC.,
KOPPERS VENTURES INC.,
KOPPERS WORLD-WIDE VENTURES CORPORATION,
KOPPERS, INC.,
KOPPERS-NEVADA LIMITED-LIABILITY COMPANY,
WOOD PROTECTION LP,
WOOD PROTECTION MANAGEMENT LLC
PATENT, TRADEMARK AND COPYRIGHT SECURITY AGREEMENT
Recorded 2017-09-20
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2017-07-21
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Quick Facts
- App. No.
- 62/370,330
- Filed
- 2016-08-03
External Links