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

Summary

Query: Correspondence Name contains all words: ALLEGRA J. HELFENSTEIN
Number of results: 7

Proceeding
Filing Date
Defendant(s),
Correspondent
Property(ies)
Plaintiff(s),
Correspondent
Property(ies)
76351534
11/22/2002
Molecular Probes, Inc.
ALLEGRA J. HELFENSTEIN MOLECULAR PROBES, INC.
Mark: ZENON ONE S#:76351534
Zenon Environmental, Inc.
John A. Clifford Merchant & Gould, P.C.
76351535
11/22/2002
Molecular Probes, Inc.
ALLEGRA J. HELFENSTEIN MOLECULAR PROBES, INC.
Mark: ZENON TWO S#:76351535
Zenon Environmental, Inc.
John A. Clifford Merchant & Gould P.C.
76351536
11/22/2002
Molecular Probes, Inc.
ALLEGRA J. HELFENSTEIN MOLECULAR PROBES, INC.
Mark: ZENON THREE S#:76351536
Zenon Environmental, Inc.
John A. Clifford Merchant & Gould, P.C.
76351524
09/25/2002
Molecular Probes, Inc.
ALLEGRA J. HELFENSTEIN MOLECULAR PROBES, INC.
Mark: ZENON S#:76351524
ZENON ENVIRONMENTAL, INC.
JOHN A. CLIFFORD MERCHANT & GOULD P,.C.
74172797
N/A
MOLECULAR PROBES, INC.
ALLEGRA J. HELFENSTEIN MOLECULAR PROBES, INC.
Mark: CALCIUM GREEN S#:74172797
74172771
N/A
MOLECULAR PROBES, INC.
ALLEGRA J. HELFENSTEIN MOLECULAR PROBES, INC.
Mark: CALCIUM ORANGE S#:74172771
74205929
N/A
MOLECULAR PROBES, INC.
ALLEGRA J. HELFENSTEIN MOLECULAR PROBES, INC.
Mark: CALCIUM CRIMSON S#:74205929

Results as of 04/27/2024 04:24 PMSearch again
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