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Misleading Register Alert event notification on 15.04.19

Following a clean-up exercise of event information regarding (previously) revoked patents, that were later reinstated, some existing revocation events ("Despatch of communication that patent is revoked") were duplicated on 15.04.2019.

2019.04.15

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2019.01.28

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Extract from the Register of European Patents

Citations: EP0051347

Cited inSearch
Type:Patent literature
Publication No.:US4139501  [AD]
 (RUDNER BERNARD, et al);
Type:Patent literature
Publication No.:GB2051083  [AP]
 (HENDERSONS IND LTD);
Type:Patent literature
Publication No.:US4042537  [AD]
 (DAHM MANFRED, et al);
Type:Patent literature
Publication No.:DE2809084  [A]
 (BRIDGESTONE TIRE CO LTD);
Type:Patent literature
Publication No.:DE2542499  [A]
 (MITSUBISHI CHEM IND);
Type:Patent literature
Publication No.:DE1694560  [A]
 (LICENTIA GMBH);
Type:Patent literature
Publication No.:FR2390471  [A]
 (UNIROYAL INC [US])
Type:Non-patent literature
Publication information:[T]  - JOURNAL OF CELLULAR PLASTICS, Vol. 17, No. 4, July-August 1981, Westport. P.V. BONSIGNORE: "Aluminia Trihydrate as a Flame Retardant For Polyurethane Foams", pages 220 to 225,
Cited inExamination
Type:Non-patent literature
Publication information:   - SZABAT, J.F. U. W.J. EICHER, PROC. S.P.I. ANNU. URethane Div. Tech. Conf. Polyurethane foams, 1979, 82-96,