Granted Patent
Utility
Small
US 6,502,267
· Confirmation No. 2725
CONVEYOR CROSSOVER
Inventors
Ellie H. MacDonald
Timmonsville, SC
David A. Perry
Florence, SC
Attorneys & Agents of Record
Classification
USPC
14/69.5
Prosecution
- Examiner
- ADDIE, RAYMOND W
- Art Unit
- 3671
- Docket No.
- 24991/023
- Confirmation No.
- 2725
Publication
- Pub. No.
- US20020174496A1
- Pub. Date
- 2002-11-28
Patent Term Adjustment
0days
No related applications found.
NUNC PRO TUNC ASSIGNMENT
Recorded 2023-05-15
RELEASE OF SECURITY INTEREST
Recorded 2015-05-12
ASSIGNMENT OF SECURITY INTEREST IN UNITED STATES PATENTS
Recorded 2005-09-08
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-05-16
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Quick Facts
- Patent No.
- US 6,502,267
- App. No.
- 09/858,966
- Filed
- 2001-05-16
- Granted
- 2003-01-07
- Pub. No.
- US20020174496A1
- Examiner
- ADDIE, RAYMOND W
- Art Unit
- 3671
- PTA
- 0 days
External Links