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About 34 Trademarks found for “RATIONAL ”

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1063087
EXPUNGED

RATIONAL UNIFIED PROCESS

INTERNATIONAL BUSINESS MACHINES CORPORATION (A NEW YORK CORPORATION)

1063087 · 13 Jun 2000

009

Computer software for computer aided software engineering, and manuals...

1538603
REGISTERED

on 14 Apr 2014

RPX RATIONAL PATENT DESIGN

RPX CORPORATION

1538603 · 5 Aug 2011

036

045

Licensing of intellectual property and patents and patent portfolios; ...

550067
EXPUNGED

RATIONAL COMBI-OVEN/STEAMER

RATIONAL AKTIENGESELLSCHAFT

550067 · 1 Oct 1985

011

Apparatus for the heating of food stuffs by means of a steam-air mixtu...

1063089
WITHDRAWN BY OWNER

on 12 Sept 2001

RATIONAL THE E-DEVELOPMENT COMPANY

RATIONAL SOFTWARE CORPORATION A DELAWARE CORPORATION

1063089 · 13 Jun 2000

009

Computer software for computer aided software design and engineering a...

Owners

International business machines corporation (a new york corporation) (6)

Rational aktiengesellschaft (5)

Ci investments inc. (2)

Equitech corporation (2)

International business machines corporation (a new york corporation) (2)

Rational energies inc. (2)

Rmds innovation inc. (2)

Rpx corporation (2)

Dentsply international inc. (a delaware corporation) (1)

Derivium capital l.L.C. (1)

Categories

Class 9 (14)

Class 42 (9)

Class 36 (5)

Class 5 (4)

Class 35 (4)

Class 38 (4)

Class 41 (4)

Class 44 (4)

Class 11 (3)

Class 45 (3)

Class 4 (2)

Class 10 (2)

Class 16 (2)

Class 40 (2)

Class 3 (1)

Class 20 (1)

Class 21 (1)

Class 25 (1)

Class 37 (1)

Correspondents

Gowling wlg (canada) llp (6)

Smart & biggar lp (5)

Borden ladner gervais llp (2)

Karen ng (2)

Parlee mclaws llp (2)

Cpst intellectual property inc. (1)

Jessie belot (1)

Mccarthy tetrault llp (1)

Patrick j. hofbauer (1)

End of search results

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