Granted Patent
Utility
Small
US 6,834,890
· Confirmation No. 9322
COUPLER APPARATUS FOR USE WITH A TENDON-RECEIVING DUCT IN A SEGMENTAL PRECAST CONCRETE STRUCTURE
Inventor:
Felix L. Sorkin
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2019-01-23 | OATH |
Oath or Declaration filed | 12 | View | |
| 2007-05-25 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2004-10-25 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-10-25 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2004-10-25 | DRW |
Drawings-only black and white line drawings | 13 | View | |
| 2004-09-29 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 4 | View | |
| 2004-09-29 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 1 | View | |
| 2004-09-29 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2004-09-29 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2004-07-19 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 2 | View | |
| 2004-07-19 | CLM |
Claims | 4 | View | |
| 2004-07-19 | REM |
Applicant Arguments/Remarks Made in an Amendment | 3 | View | |
| 2004-07-19 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2004-06-30 | CTNF |
Non-Final Rejection | 8 | View | |
| 2004-06-30 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2004-06-30 | 892 |
List of references cited by examiner | 1 | View | |
| 2004-06-30 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2004-06-30 | FWCLM |
Index of Claims | 1 | View | |
| 2004-01-12 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 7 | View | |
| 2003-08-15 | TRNA |
Transmittal of New Application | 20 | View | |
| 2003-08-15 | SPEC |
Specification | 21 | View | |
| 2003-08-15 | CLM |
Claims | 5 | View | |
| 2003-08-15 | ABST |
Abstract | 1 | View | |
| 2003-08-15 | DRW |
Drawings-only black and white line drawings | 13 | View | |
| 2003-08-15 | OATH |
Oath or Declaration filed | 10 | View | |
| 2003-08-15 | ADS |
Application Data Sheet | 3 | View | |
| 2003-08-15 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2003-08-15 | WFEE |
Fee Worksheet (SB06) | 1 | View |
Inventors
Felix L. Sorkin
Stafford, TX
Attorneys & Agents of Record
Classification
USPC
285/230
F16L25/0018
E04C5/10
Prosecution
- Examiner
- BOCHNA, DAVID
- Art Unit
- 3679
- Customer No.
- 24106
- Docket No.
- 1101-162
- Confirmation No.
- 9322
Publication
- Pub. No.
- US20040056483A1
- Pub. Date
- 2004-03-25
Patent Term Adjustment
-65days
RELEASE OF SECURITY INTEREST
Recorded 2019-09-04
from
SORKIN, FELIX
SECURITY INTEREST
Recorded 2019-01-23
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Quick Facts
- Patent No.
- US 6,834,890
- App. No.
- 10/640,761
- Filed
- 2003-08-15
- Granted
- 2004-12-28
- Pub. No.
- US20040056483A1
- Examiner
- BOCHNA, DAVID
- Art Unit
- 3679
- PTA
- -65 days
External Links