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Alcon Inc. (P) vs ACON Pharmaceuticals Inc. (D)

Suspended
Oppositions

Proceeding Details

Proceeding Number

Filing Date

Jan 26, 2026

Last Status Update

Apr 7, 2026

Interlocutory Attorney

MARY CATHERINE FAINT

Parties

Plaintiff

ALCON
Alcon Inc.

151 WEST 42ND STREET, 17TH FLOOR

NEW YORK, NY 10036

Attorney / Correspondent:

JAMES DAVID WEINBERGERFROSS ZELNICK LEHRMAN & ZISSU. P.C.

151 WEST 42ND STREET, 17TH FLOOR

NEW YORK, NY 10036

Marks:

ALCON
Registered
|Reg #: 5412293|S/N: 87543031
ALCON
Registered
|Reg #: 3964835|S/N: 85025183
ALCON
Registered
|Reg #: 3969109|S/N: 85025114
ALCON
Registered
|Reg #: 581463|S/N: 71607468
ALCON SEE BRILLIANTLY
Registered
|Reg #: 6982706|S/N: 88378354
VS

Defendant

ACON
ACON Pharmaceuticals Inc.

29 PEREGRINE DR

MORGANVILLE, NJ 07751

Attorney / Correspondent:

ACON PHARMACEUTICALS INC.

29 PEREGRINE DR

MORGANVILLE, NJ 07751

Mark:

ACON
Pending
S/N: 98834501

TTAB Documents

Title
Date
Entry #
Category
Code
Actions
NOTICE OF DEFAULT
Apr 7, 2026
4
Defaults
144
INSTITUTED
Jan 26, 2026
3
Status
128
NOTICE AND TRIAL DATES SENT; ANSWER DUE:
Jan 26, 2026
2
Scheduling
707
FILED AND FEE
Jan 26, 2026
1
Fees
124