Granted Patent
Utility
US 6,547,271
· Confirmation No. 2923
TRAILER COUPLING
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Code | Description | Pages | ||
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| 2001-09-19 | TRNA |
Transmittal of New Application | 4 | View | |
| 2001-09-19 | A.PE |
Preliminary Amendment | 20 | View | |
| 2001-09-19 | SPEC |
Specification | 39 | View | |
| 2001-09-19 | CLM |
Claims | 6 | View | |
| 2001-09-19 | ABST |
Abstract | 1 | View | |
| 2001-09-19 | DRW |
Drawings-only black and white line drawings | 11 | View | |
| 2001-04-04 | TRNA |
Transmittal of New Application | 4 | View | |
| 2001-04-04 | ADS |
Application Data Sheet | 2 | View | |
| 2001-04-04 | CLM |
Claims | 54 | View | |
| 2001-04-04 | LET. |
Miscellaneous Incoming Letter | 14 | View | |
| 2001-04-04 | CLM |
Claims | 1 | View | |
| 2001-04-04 | ABST |
Abstract | 4 | View | |
| 2001-04-04 | OATH |
Oath or Declaration filed | 2 | View | |
| 2001-04-04 | LET. |
Miscellaneous Incoming Letter | 50 | View | |
| 2001-04-04 | LET. |
Miscellaneous Incoming Letter | 4 | View | |
| 2001-04-04 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2001-04-04 | LET. |
Miscellaneous Incoming Letter | 46 | View | |
| 2001-04-04 | LET. |
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| 2001-04-04 | LET. |
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| 2001-04-04 | LET. |
Miscellaneous Incoming Letter | 35 | View | |
| 2001-04-04 | LET. |
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Miscellaneous Incoming Letter | 33 | View | |
| 2001-04-04 | LET. |
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| 2001-04-04 | LET. |
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| 2001-04-04 | LET. |
Miscellaneous Incoming Letter | 31 | View | |
| 2001-04-04 | LET. |
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| 2001-04-04 | LET. |
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| 2001-04-04 | LET. |
Miscellaneous Incoming Letter | 17 | View | |
| 2001-04-04 | LET. |
Miscellaneous Incoming Letter | 4 | View | |
| 2001-04-04 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2001-04-04 | LET. |
Miscellaneous Incoming Letter | 15 | View | |
| 2001-04-04 | LET. |
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| 2001-04-04 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2001-04-04 | LET. |
Miscellaneous Incoming Letter | 12 | View | |
| 2001-04-04 | LET. |
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Miscellaneous Incoming Letter | 10 | View | |
| 2001-04-04 | LET. |
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| 2001-04-04 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2001-04-04 | LET. |
Miscellaneous Incoming Letter | 8 | View | |
| 2001-04-04 | LET. |
Miscellaneous Incoming Letter | 4 | View | |
| 2001-04-04 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2001-04-04 | LET. |
Miscellaneous Incoming Letter | 6 | View | |
| 2001-04-04 | LET. |
Miscellaneous Incoming Letter | 4 | View | |
| 2001-04-04 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2001-04-04 | LET. |
Miscellaneous Incoming Letter | 4 | View | |
| 2001-04-04 | LET. |
Miscellaneous Incoming Letter | 4 | View | |
| 2001-04-04 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2001-04-04 | LET. |
Miscellaneous Incoming Letter | 2 | View |
Inventors
Emmerich Kleb
Markgroeningen, GERMANY
Michael Fischer
Asperg, GERMANY
Hans Riehle
Ludwigsburg, GERMANY
Attorneys & Agents of Record
Classification
USPC
280/491.3
Prosecution
- Examiner
- DEPUMPO, DANIEL G
- Art Unit
- 3611
- Customer No.
- 20028
- Docket No.
- HOE-613
- Confirmation No.
- 2923
Foreign Priority
100 17 013.7
·
2000-04-05
·
GERMANY
Publication
- Pub. No.
- US20020020988A1
- Pub. Date
- 2002-02-21
Patent Term Adjustment
-22days
No related applications found.
NUNC PRO TUNC ASSIGNMENT
Recorded 2018-07-11
NUNC PRO TUNC ASSIGNMENT
Recorded 2018-07-11
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2014-11-19
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2007-02-01
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-09-19
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Quick Facts
- Patent No.
- US 6,547,271
- App. No.
- 09/826,390
- Filed
- 2001-04-04
- Granted
- 2003-04-15
- Pub. No.
- US20020020988A1
- Examiner
- DEPUMPO, DANIEL G
- Art Unit
- 3611
- PTA
- -22 days
External Links