Granted Patent
Utility
Small
US 6,729,445
· Confirmation No. 5923
PISTON HAVING A CAP AND A BRAKE CALIPER FOR USE THEREWITH
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2007-05-14 | PA.. |
Power of Attorney | 2 | View | |
| 2007-05-14 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2004-03-16 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-01-22 | TRNA |
Transmittal of New Application | 2 | View | |
| 2003-01-22 | SPEC |
Specification | 9 | View | |
| 2003-01-22 | CLM |
Claims | 3 | View | |
| 2003-01-22 | ABST |
Abstract | 1 | View | |
| 2003-01-22 | DRW |
Drawings-only black and white line drawings | 19 | View | |
| 2003-01-22 | OATH |
Oath or Declaration filed | 1 | View | |
| 2003-01-22 | LET. |
Miscellaneous Incoming Letter | 1 | View |
Inventors
Wenqi Qian
Fort Mill, SC
Grafton Robertson
Gaffney, SC
Attorneys & Agents of Record
Classification
USPC
188/218XL
F16D65/18
F16D2065/785
F16D2121/02
F16D2125/06
Prosecution
- Examiner
- SCHWARTZ, CHRISTOPHER P
- Art Unit
- 3683
- Customer No.
- 909
- Docket No.
- P 300849
- Confirmation No.
- 5923
Publication
- Pub. No.
- US20040094375A1
- Pub. Date
- 2004-05-20
Patent Term Adjustment
-61days
PATENT AND TRADEMARK SECURITY AGREEMENT
Recorded 2018-12-28
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-01-22
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Quick Facts
- Patent No.
- US 6,729,445
- App. No.
- 10/347,697
- Filed
- 2003-01-22
- Granted
- 2004-05-04
- Pub. No.
- US20040094375A1
- Examiner
- SCHWARTZ, CHRISTOPHER P
- Art Unit
- 3683
- PTA
- -61 days
External Links