Caterpillar Inc. (P) vs Longlong Chen (D)

Suspended

Oppositions

Proceeding Details

Proceeding Number

91304742

Filing Date

Jan 27, 2026

Last Status Update

Apr 8, 2026

Interlocutory Attorney

KEVIN G CRENNAN

Parties

Plaintiff

Caterpillar Inc.

1150 CONNECTICUT AVENUE, NW, SUITE 600

WASHINGTON, DC 20036

Attorney / Correspondent:

STEPHANIE H BALD KELLY IP, LLP

1150 CONNECTICUT AVENUE, NW, SUITE 600

WASHINGTON, DC 20036

Marks:

CAT

Registered

|Reg #: 8017166|S/N: 97716132

CAT

Registered

|Reg #: 564272|S/N: 71575190

CAT

Registered

|Reg #: 1298364|S/N: 73392831

CAT

Pending

|Reg #: 7778685|S/N: 88683709

CAT

Registered

|Reg #: 770639|S/N: 72174081

Defendant

Longlong Chen

NO. 20 HUANGYUANZHUANG,, TUODIAN VILLAGE, MAJI TOWN,

MENGCHENG ANHUI, 233500

Attorney / Correspondent:

LONGLONG CHEN

NO. 20 HUANGYUANZHUANG,, TUODIAN VILLAGE, MAJI TOWN,

MENGCHENG ANHUI, 233500

Mark:

KOALACAT

Pending

S/N: 99111641

TTAB Documents

Title	Date	Entry #	Category	Code
NOTICE OF DEFAULT	Apr 8, 2026	4	Defaults	144
INSTITUTED	Jan 27, 2026	3	Status	128
NOTICE AND TRIAL DATES SENT; ANSWER DUE:	Jan 27, 2026	2	Scheduling	707
FILED AND FEE	Jan 27, 2026	1	Fees	124