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TTABVUE. Trademark Trial and Appeal Board Inquiry System
v2.5.0

Summary

Query: Correspondence Name contains all words: JOHN F. SIEBERTH
Number of results: 5

Proceeding
Filing Date
Defendant(s),
Correspondent
Property(ies)
Plaintiff(s),
Correspondent
Property(ies)
91076961
10/08/1987
T.J.S. INDUSTRIES, INC.
JOHN F. SIEBERTH
Mark: MUDCAT S#:73617155
ELLICOTT MACHINE CORPORATION
PEARNE, GORDON, MCCOY & GRANGER
Mark: MUD CAT NATIONAL CAR RENTALM S#:72442179 R#:1006594
91073633
02/24/1986
MPG INDUSTRIES, INC.
WALLENSTEIN WAGNER HATTIS STRAMPEL AND AUBEL
Mark: HY-TECH S#:73540904 R#:1430742
ETHYL PETROLEUM ADDITIVES, INC.
JOHN F. SIEBERTH C/O ETHYL CORPORATION
Mark: HITEC S#:72357813 R#:973766
91072280
08/05/1985
GULF COAST CHEMICAL, INC.
GULF COAST CHEMICAL, INC.
Mark: HI-TECH S#:73483394 R#:1381935
ETHYL PETROLEUM ADDITIVES, INC.
JOHN F. SIEBERTH C/O ETHYL PETROLEUM ADDITIVES, INC.
Mark: HITEC S#:72357813 R#:973766
91071242
03/28/1985
MALLINCKRODT, INC.
LYNDEN N. GOODWIN, ROY J. KLOSTERMANN & GRACE J. FISHEL
Mark: HYTECH S#:73414846 R#:1372077
ETHYL PETROLEUM ADDITIVES, INC.
JOHN F. SIEBERTH C/O ETHYL CORPORATION
Mark: HITEC S#:72357813 R#:973766
91073880
N/A
ETHYL CORPORATION
JOHN F. SIEBERTH ETHYL CORPORATION
Mark: ETHONIC S#:73543837 R#:1426134
BASF CORPORATION
BERNHARD R. SWICK
Mark: PLURONIC S#:71604677 R#:547988

Results as of 04/26/2024 01:07 AMSearch again
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