Trademark Search  /  DOORS

DOORS

○ Dead · Cancelled

U.S. federal trademark · Serial No. 75183572 · Reg. No. 2280253

Mark
DOORS
Status
Cancelled
Serial Number
75183572
Registration No.
2280253
Filing Date
October 18, 1996
Registration Date
September 28, 1999
Class(es)
Class 009

Owners

INTERNATIONAL BUSINESS MACHINES CORPORATION
03 · ARMONK, NY, US
Telelogic AB
03 · Malmo, SE
Quality Systems & Software, Ltd.
11 · Oxford OX4 4GA, GB
Quality Systems & Software, Ltd.
11 · Oxford OX4 4GA, GB
Quality Systems & Software, Ltd.
11 · Oxford OX4 4GA, GB

Goods & Services

computer software and documentation sold as a unit for a requirements management system which defines user and system requirements and provides links among information in the system and tracks information for relationships and status in the fields of business, medical, defense and consumer products

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.