Granted Patent
Utility
US 6,565,350
· Confirmation No. 7630
APPARATUS FOR FORMING A REINFORCING STRUCTURE ON AN END OF A PIPE
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2010-03-03 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2009-03-05 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2001-03-27 | ABST |
Abstract | 1 | View | |
| 2001-01-19 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-01-19 | A.PE |
Preliminary Amendment | 1 | View | |
| 2001-01-19 | SPEC |
Specification | 25 | View | |
| 2001-01-19 | CLM |
Claims | 20 | View | |
| 2001-01-19 | DRW |
Drawings-only black and white line drawings | 8 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
425/393
B29C57/00
Y10T29/49872
Y10T29/49879
B29C48/09
B29C48/18
B29C48/13
B29C48/15
B29C57/12
B29K2023/06
B29L2023/18
F16L11/15
Y10S285/903
Y10S425/218
Prosecution
- Examiner
- NGUYEN, THUKHANH T
- Art Unit
- 1722
- Customer No.
- 22852
- Docket No.
- 772490100014
- Confirmation No.
- 7630
Publication
- Pub. No.
- US20010013372A1
- Pub. Date
- 2001-08-16
Patent Term Adjustment
-114days
ASSIGNMENT OF SECURITY INTEREST IN INTELLECTUAL PROPERTY
Recorded 2026-03-02
SECURITY INTEREST
Recorded 2019-12-13
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
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 6,565,350
- App. No.
- 09/766,341
- Filed
- 2001-01-19
- Granted
- 2003-05-20
- Pub. No.
- US20010013372A1
- Examiner
- NGUYEN, THUKHANH T
- Art Unit
- 1722
- PTA
- -114 days
External Links