on 10 Jan 1986
Last Applicant/ Owned by
PITTSBURGH, PENNSYLVANIA.
Serial Number
71197347 filed on 20th May 1924
Registration Number
190604 registered on 14th Oct 1924
Correspondent Address
Filing Basis
1. use application currently
Disclaimer
NO DATA
CHEMICAL COMPOUND FOR PREVENTING AND REMOVING SCALE FROM BOILERS AND AS A NEUTRALIZING AND SOFTENING AGENT FOR WATER FED TO BOILERS
CHEMICAL COMPOUND FOR PREVENTING AND REMOVING SCALE FROM BOILERS AND AS A NEUTRALIZING AND SOFTENING AGENT FOR WATER FED TO BOILERS
31st Oct 1923
31st Oct 1923
No 71197347
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
Status Date | Action Taken |
---|---|
10th Jan 1986 | EXPIRED SEC. 9 |