Granted Patent
Utility
US 6,640,427
· Confirmation No. 1667
APPARATUS FOR MAKING CONTACT BODIES
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2005-08-08 | COCOUT |
Certificate of Correction - Post Issue Communication | 1 | View | |
| 2003-08-18 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-10-24 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-10-24 | A.PE |
Preliminary Amendment | 2 | View | |
| 2002-10-24 | SPEC |
Specification | 32 | View | |
| 2002-10-24 | CLM |
Claims | 3 | View | |
| 2002-10-24 | ABST |
Abstract | 1 | View | |
| 2002-10-24 | DRW |
Drawings-only black and white line drawings | 18 | View | |
| 2002-10-24 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
29/796
B01J19/32
F28F25/08
Y10T428/24273
Y10T428/24322
Y10T428/24628
Y10T428/24669
Y10T428/24694
Y10T428/24702
Y10T428/24711
Y10T29/49936
Y10T29/49943
Y10T29/53422
B01J2219/3221
B01J2219/32213
B01J2219/32241
B01J2219/32248
B01J2219/32255
B01J2219/32275
B01J2219/32279
B01J2219/32282
B01J2219/32408
B01J2219/32416
B01J2219/32483
B01J2219/328
B01J2219/3282
B01J2219/3284
B01J2219/3288
B01J2219/33
B21D39/031
B29C65/607
B29C66/1312
B29C66/21
B29C66/438
B29C66/54
B29C66/71
B29C66/721
B29C66/73921
B29C66/83513
B29K2023/06
B29K2023/12
B29K2025/00
B29K2027/00
B29K2027/06
B29K2055/02
B29K2059/00
B29K2069/00
B29K2071/00
B29K2071/12
B29K2077/00
B29K2081/04
B29K2081/06
B29L2024/00
B29L2031/18
F28F25/087
B29K2083/00
B29K2067/00
B29K2063/00
B29K2027/16
B29K2027/08
B29K2025/08
B29K2025/06
Prosecution
- Examiner
- BRYANT, DAVID P
- Art Unit
- 3726
- Customer No.
- 570
- Docket No.
- 3575-30U3
- Confirmation No.
- 1667
Publication
- Pub. No.
- US20030033708A1
- Pub. Date
- 2003-02-20
Patent Term Adjustment
0days
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Quick Facts
- Patent No.
- US 6,640,427
- App. No.
- 10/279,172
- Filed
- 2002-10-24
- Granted
- 2003-11-04
- Pub. No.
- US20030033708A1
- Examiner
- BRYANT, DAVID P
- Art Unit
- 3726
- PTA
- 0 days
External Links