section 8
on 17 Apr 2020
Last Applicant/ Owned by
110 Technology Drive
Pittsburgh
PA
15275
Serial Number
74604529 filed on 30th Nov 1994
Registration Number
1938487 registered on 28th Nov 1995
Correspondent Address
WILLIAM H. LOGSDON
Filing Basis
1. use application currently
Disclaimer
NO DATA
electrical characterization apparatus for use in measuring conductivity and resistivity of bulk and thin-film semiconductor materials and evaluating electrical performance of semiconductor devices in manufacturing
electrical characterization apparatus for use in measuring conductivity and resistivity of bulk and thin-film semiconductor materials and evaluating electrical performance of semiconductor devices in manufacturing
31st Mar 1989
31st Mar 1989
No 74604529
No Service/Collective Mark
No 1880-940797
No
No
No
No
No
No
No
No
26.11.03 -
Incomplete rectangles
27.03.01 -
Geometric figures forming letters or numerals, including punctuation
| Status Date | Action Taken |
|---|---|
| 17th Apr 2020 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| 13th Jun 2007 | CASE FILE IN TICRS |
| 03rd Sep 2005 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| 03rd Sep 2005 | ASSIGNED TO PARALEGAL |
| 03rd Sep 2005 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| 23rd Jun 2005 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| 23rd Jun 2005 | TEAS SECTION 8 & 9 RECEIVED |
| 22nd Jan 2002 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| 27th Nov 2001 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| 28th Nov 1995 | REGISTERED-PRINCIPAL REGISTER |
