Caterpillar Inc. (P) vs Changzhou Rongkai Muffler Co., Ltd. (D)

Pending
Oppositions

Proceeding Details

Proceeding Number

Filing Date

Mar 12, 2026

Last Status Update

Mar 12, 2026

Interlocutory Attorney

CHARLES HISER

Parties

Plaintiff

CAT
Caterpillar Inc.

1150 CONNECTICUT AVENUE, NW, SUITE 600

WASHINGTON, DC 20036

Attorney / Correspondent:

STEPHANIE H BALDKELLY IP, LLP

1150 CONNECTICUT AVENUE, NW, SUITE 600

WASHINGTON, DC 20036

Marks:

CAT
Registered
|Reg #: 6754584|
S/N: 88080934
CAT
Registered
|Reg #: 4804266|
S/N: 86976332
CAT
Registered
|Reg #: 8017165|
S/N: 97716112
CAT
Registered
|Reg #: 778638|
S/N: 72164427
CAT
Registered
|Reg #: 4124548|
S/N: 85318073
VS

Defendant

RKLLCAT
Changzhou Rongkai Muffler Co., Ltd.

770 S WOODRUFF AVE

IDAHO FALLS, ID 83401

Attorney / Correspondent:

ALAN JOHNSTONALL WEST LAW GROUP, PLLC

770 S WOODRUFF AVE

IDAHO FALLS, ID 83401

Mark:

RKLLCAT
Pending
S/N: 99359434

TTAB Documents

Title
Date
Entry #
Category
Code
Actions
INSTITUTED
Mar 12, 2026
3
Status
128
NOTICE AND TRIAL DATES SENT; ANSWER DUE:
Mar 12, 2026
2
Scheduling
707
FILED AND FEE
Mar 12, 2026
1
Fees
124

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