Granted Patent
Design
US D474,524
· Confirmation No. 9171
LEACHING CHAMBER
Inventor:
Arnold G. Benecke
Patented Case
View Patent ↗
Inventors
Arnold G. Benecke
Wharton, OH
Attorneys & Agents of Record
Classification
USPC
D23/207
Prosecution
- Examiner
- WEBSTER, ROBIN VALERY
- Art Unit
- 2911
- Customer No.
- 59242
- Docket No.
- 772490100026
- Confirmation No.
- 9171
Patent Term Adjustment
0days
No related applications found.
RELEASE OF SECURITY INTERESTS IN PATENTS (RELEASES RF 036044/0562)
Recorded 2019-08-01
RELEASE OF SECURITY INTEREST
Recorded 2017-02-22
SECURITY INTEREST
Recorded 2015-07-01
SECURITY INTEREST
Recorded 2015-07-01
RELEASE OF SECURITY INTEREST
Recorded 2015-05-29
ADVANCED DRAINAGE SYSTEMS, INC.,
STORMTECH LLC,
ADS WORLDWIDE, INC.,
PSA, INC.,
ADS STRUCTURES, INC.,
ADS VENTURES, INC.,
ADS INTERNATIONAL, INC.,
HANCOR HOLDING CORPORATION,
HANCOR, INC.,
MEDIA PLUS, INC.,
HANCOR INTERNATIONAL, INC.,
SPARTAN CONCRETE, INC.,
SEWER TAP, INC.,
ADVANCED DRAINAGE OF OHIO, INC.
RELEASE OF SECURITY INTEREST
Recorded 2013-06-13
SECURITY AGREEMENT
Recorded 2012-01-30
from
HANCOR, INC.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2012-01-17
RELEASE OF SECURITY INTEREST
Recorded 2012-01-17
from
ADS INTERNATIONAL, INC.,
ADS STRUCTURES, INC.,
ADS VENTURES, INC.,
ADS WORLDWIDE, INC.,
ADVANCED DRAINAGE OF OHIO, INC.,
ADVANCED DRAINAGE SYSTEMS, INC.,
HANCOR HOLDING CORPORATION,
HANCOR INTERNATIONAL, INC.,
HANCOR, INC.,
MEDIA PLUS, INC.,
PSA, INC.,
SEWER TAP, INC.,
SPARTAN CONCRETE, INC.,
STORMTECH LLC
SECURITY AGREEMENT
Recorded 2010-09-27
RELEASE OF SECURITY INTEREST IN PATENTS
Recorded 2006-01-20
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Quick Facts
- Patent No.
- US D474,524
- App. No.
- 29/166,403
- Filed
- 2002-08-27
- Granted
- 2003-05-13
- Examiner
- WEBSTER, ROBIN VALERY
- Art Unit
- 2911
- PTA
- 0 days
External Links