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PERMAGRID

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USPTO Filing History

Key events recorded for this trademark application

1987-03-02 — Application filed
1987-04-14 — Approved for pub - principal register
1987-05-09 — Notice of publication
1987-06-09 — Published for opposition
1987-09-01 — Registered-principal register
1992-10-29 — Registered - sec. 8 (6-yr) & sec. 15 filed
1993-02-17 — Registered - sec. 8 (6-yr) accepted & sec. 15 ack.
2006-11-29 — Assignment of ownership not updated automatically
2007-03-19 — Case file in ticrs
2007-08-27 — Teas section 8 & 9 received
2007-08-27 — Registered - combined section 8 (10-yr) & sec. 9 filed
2007-09-12 — Assigned to paralegal
2007-09-28 — Registered - sec. 8 (10-yr) accepted/sec. 9 granted
2007-09-28 — Registered and renewed (first renewal - 10 yrs)
2016-09-01 — Courtesy reminder - sec. 8 (10-yr)/sec. 9 e-mailed
2020-03-27 — Cancelled sec. 8 (10-yr)/expired section 9
2020-03-27 — Final status recorded

Owner Information

SPX CORPORATION
CHARLOTTE , NC

UNITED DOMINION INDUSTRIES, INC.
CHARLOTTE , NC

BAC-PRITCHARD, INC.

CERAMIC COOLING TOWER COMPANY
FORT WORTH , TX

Correspondent

John H. Weber Baker & Hostetler LLP
1050 Conncecticut Avenue, NW
Suite 1100
Washington, DC 20036

Filing Details

Filing Date:
1987-03-02

Status Date:
2020-03-27

Category:
Non-metal Building Materials

Filing Year:
1978

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