Patent Application
Provisional
App. No. 61/701,185
· Confirmation No. 7642
Single Bend Rail
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2012-09-25 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2012-09-14 | TR.PROV |
Provisional Cover Sheet (SB16) | 2 | View | |
| 2012-09-14 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2012-09-14 | ADS |
Application Data Sheet | 4 | View | |
| 2012-09-14 | SPEC |
Specification | 8 | View | |
| 2012-09-14 | CLM |
Claims | 2 | View | |
| 2012-09-14 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2012-09-14 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2012-09-14 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
W. Thomas Urmson JR.
Valencia, PA
John W. Mospan
Pittsburgh, PA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 28289
- Docket No.
- 6418-120075
- Confirmation No.
- 7642
KOPPERS DELAWARE, INC. (F/K/A KOPPERS INDUSTRIES OF DELAWARE, INC.),
KOPPERS PERFORMANCE CHEMICALS INC. (F/K/A OSMOSE, INC.),
KOPPERS INC. (F/K/A KOPPERS INDUSTRIES, INC),
KOPPERS PERFORMANCE CHEMICALS NEW ZEALAND LIMITED (F/K/A OSMOSE NEW ZEALAND),
OSMOSE UTILITIES SERVICES, INC.
RELEASE (REEL 033591 / FRAME 0020)
Recorded 2022-06-28
from
CONCRETE PARTNERS, INC.,
KOPPERS ASIA LLC,
KOPPERS CONCRETE PRODUCTS, INC.,
KOPPERS DELAWARE, INC.,
KOPPERS HOLDINGS INC.,
KOPPERS INC.,
KOPPERS VENTURES LLC,
KOPPERS WORLD-WIDE VENTURES CORPORATION
PATENT, TRADEMARK AND COPYRIGHT SECURITY AGREEMENT
Recorded 2014-08-22
from
CONCRETE PARTNERS, INC.,
KOPPERS ASIA LLC,
KOPPERS CONCRETE PRODUCTS, INC.,
KOPPERS DELAWARE, INC.,
KOPPERS HOLDINGS INC.,
KOPPERS INC.,
KOPPERS VENTURES LLC,
KOPPERS WORLD-WIDE VENTURES CORPORATION
AMENDED AND RESTATED PATENT, TRADEMARK AND COPYRIGHT SECURITY AGREEMENT
Recorded 2013-03-28
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2012-09-27
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Quick Facts
- App. No.
- 61/701,185
- Filed
- 2012-09-14
External Links