no statement of use filed
on 26 Apr 2021
Last Applicant/ Owned by
BUILDING 5
HOUSTON
TX
77066
Serial Number
88681754 filed on 06th Nov 2019
Registration Number
N/A
Correspondent Address
William L. Krayer
Filing Basis
1. intent to use
2. intent to use current
Disclaimer
NO DATA
Fracturing chemical additives that work in concert for improved efficacy downhole
Fracturing chemical additives that work in concert for improved efficacy downhole
No 88681754
No Service/Collective Mark
No 079214000033
No
No
No
No
No
No
No
No
Status Date | Action Taken |
---|---|
26th Apr 2021 | ABANDONMENT - NO USE STATEMENT FILED |
26th Apr 2021 | ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED |
26th Sep 2020 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
24th Sep 2020 | EXTENSION 1 GRANTED |
24th Sep 2020 | EXTENSION 1 FILED |
24th Sep 2020 | TEAS EXTENSION RECEIVED |
25th Mar 2020 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
24th Mar 2020 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
28th Jan 2020 | PUBLISHED FOR OPPOSITION |
28th Jan 2020 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |