on 30 Mar 1998
Last Applicant/ Owned by
SPRINGFIELD IL
Serial Number
71389047 filed on 17th Feb 1937
Registration Number
347390 registered on 22nd Jun 1937
Correspondent Address
Filing Basis
1. use application currently
Disclaimer
NO DATA
COLOR FILTERS FOR USE WITH PHOTO-ELECTRIC CELLS
COLOR FILTERS FOR USE WITH PHOTO-ELECTRIC CELLS
11th Jan 1937
11th Jan 1937
No 71389047
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
Status Date | Action Taken |
---|---|
30th Mar 1998 | EXPIRED SEC. 9 |
22nd Jun 1977 | REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS) |