on 17 Apr 2010
Last Applicant/ Owned by
201 S. GULPH ROAD
KING OF PRUSSIA
PA
19406
Serial Number
71548711 filed on 19th Sep 1947
Registration Number
515111 registered on 13th Sep 1949
Correspondent Address
LOUIS WEINSTEIN
Filing Basis
1. use application currently
Disclaimer
NO DATA
ELECTRICAL MEASURING AND CONTROL APPARATUS AND INSTRUMENTS TO SUPERVISE AND CONTROL PHYSICAL CONDITIONS SUCH AS PRESSURE, [ VELOCITY, FLOW, MIXTURES, TEMPERATURES, ] POSITIONS, MOTIONS AND FORCES, AND COMPONENT PARTS THEREOF-NAMELY, DEFFERENTIAL TRANSFORMERS THEREFOR, AMPLIFIERS THEREFOR, [ INDICATORS, RECORDERS, AND CONTROLLERS, ] SUCH APPARATUS BEING DESIGNED FOR BOTH SCIENTIFIC USE AND IN INDUSRead More
ELECTRICAL MEASURING AND CONTROL APPARATUS AND INSTRUMENTS TO SUPERVISE AND CONTROL PHYSICAL CONDITIONS SUCH AS PRESSURE, [ VELOCITY, FLOW, MIXTURES, TEMPERATURES, ] POSITIONS, MOTIONS AND FORCES, AND COMPONENT PARTS THEREOF-NAMELY, DEFFERENTIAL TRANSFORMERS THEREFOR, AMPLIFIERS THEREFOR, [ INDICATORS, RECORDERS, AND CONTROLLERS, ] SUCH APPARATUS BEING DESIGNED FOR BOTH SCIENTIFIC USE AND IN INDUSTRIAL PLANTS
01st May 1947
01st May 1947
No 71548711
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
26.01.02 -
Plain single line circles
26.17.13 -
Letters or words underlined and/or overlined by one or more strokes or lines
| Status Date | Action Taken |
|---|---|
| 17th Apr 2010 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| 06th Oct 2008 | CASE FILE IN TICRS |
| 14th Nov 1989 | REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS) |
| 15th Aug 1989 | RESPONSE RECEIVED TO POST REG. ACTION |
| 11th Aug 1989 | POST REGISTRATION ACTION MAILED - SEC. 9 |
| 02th Jun 1989 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
| 13th Sep 1969 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) |
