Reports of Patent, Design, and Trade Mark Cases, Volume 95Published at the Patent Office Sales Branch, 1978 - Design protection |
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Page 372
... welded together , a method described by all the witnesses as butt welding and , 15 in my view , the language of claim 1 does not cover a tongue and groove welding , although it was submitted that it might . In a tongue and groove welding ...
... welded together , a method described by all the witnesses as butt welding and , 15 in my view , the language of claim 1 does not cover a tongue and groove welding , although it was submitted that it might . In a tongue and groove welding ...
Page 375
... welding ? ( A ) I think one must come to this in the end , but again one would have preferred to have the tongue and groove system there to make sure that there was a close fit before one welded " . Then he is asked about the kind of ...
... welding ? ( A ) I think one must come to this in the end , but again one would have preferred to have the tongue and groove system there to make sure that there was a close fit before one welded " . Then he is asked about the kind of ...
Page 376
... welding using a tongue and groove construction . Outside the battery field butt welding was a commonly known and established technique used in the manufacture of , for example , floats for ball valves . French polycase , however , was ...
... welding using a tongue and groove construction . Outside the battery field butt welding was a commonly known and established technique used in the manufacture of , for example , floats for ball valves . French polycase , however , was ...
Contents
CASES REPORTED | v |
CASES NOTED IN JUDGMENTS | xi |
TABLE OF STATUTES AND STATUTORY INSTRUMENTS | xxvi |
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acid action Advokaat agreement alleged amendment Amoxycillin Amp Inc ampicillin anthraquinone assignment Babycham Beecham Beecham Group Bristol Buckley Bulmer Ch.D Champagne Perry Chancery Division chemical claim Colgate colour complete specification compounds confusion considered Court of Appeal deception decision defendants described DESIGN AND TRADE disclosed disclosure document effect entitled epimer evidence fact filed formula Furazolidone Gaedor Ltd Goff groove H. P. Bulmer hetacillin infringement invention judgment learned judge letter letters patent licence Limited Lord Lord Diplock Ltd.'s Application Lucas Batteries manufacture material matter Molyslip opponents paragraph particular parties passing patent applications patent of addition Patents Appeal Tribunal penicillin photograph plaintiffs polycase polypropylene post-dating prior proceedings proprietor question referred Registrar relating relevant REPORTS OF PATENT respect songs tongue and groove toothpaste trade mark Trade Marks Act Tringate United Kingdom walls welding Whitford word Champagne