express
on 01 Mar 1990
Last Applicant/ Owned by
201 NORTH WALNUT STREET
WILMINGTON
DE
19801
Serial Number
73825354 filed on 14th Sep 1989
Registration Number
N/A
Correspondent Address
MARGARET RANFT DAY
Filing Basis
1. use application currently
Disclaimer
NO DATA
PYROLYTIC GRAPHITE AND PYROLYTIC BORON NITRIDE USED IN THE MANUFACTURE OF ELECTRICAL HEATING ELEMENTS
PYROLYTIC GRAPHITE AND PYROLYTIC BORON NITRIDE USED IN THE MANUFACTURE OF ELECTRICAL HEATING ELEMENTS
13th Jun 1989
13th Jun 1989
No 73825354
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
| Status Date | Action Taken |
|---|---|
| 01st Mar 1990 | ABANDONMENT - EXPRESS MAILED |
| 25th Jan 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| 13th Dec 1989 | NON-FINAL ACTION MAILED |
| 13th Nov 1989 | ASSIGNED TO EXAMINER |
