EP0351163 - Low pressure drop condenser/evaporator pump heat exchanger [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 20.10.1994 Database last updated on 30.07.2024 | Most recent event Tooltip | 20.10.1994 | No opposition filed within time limit | published on 07.12.1994 [1994/49] | Applicant(s) | For all designated states GENERAL ELECTRIC COMPANY 1 River Road Schenectady, NY 12345 / US | [N/P] |
Former [1990/03] | For all designated states GENERAL ELECTRIC COMPANY 1 River Road Schenectady, NY 12345 / US | Inventor(s) | 01 /
Fredley, Joseph Edward 6 Springwood Place Holland Pennsylvania 18966 / US | [1990/03] | Representative(s) | Pratt, Richard Wilson, et al London Patent Operation G.E. Technical Services Co. Inc. Essex House 12/13 Essex Street London WC2R 3AA / GB | [N/P] |
Former [1992/45] | Pratt, Richard Wilson, et al London Patent Operation G.E. Technical Services Co. Inc. Essex House 12/13 Essex Street London WC2R 3AA / GB | ||
Former [1990/03] | Smith, Thomas Ian Macdonald London Patent Operation G.E. Technical Services Co. Inc. Burdett House 15-16 Buckingham Street London WC2N 6DU / GB | Application number, filing date | 89306976.5 | 10.07.1989 | [1990/03] | Priority number, date | US19880219119 | 15.07.1988 Original published format: US 219119 | [1990/03] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0351163 | Date: | 17.01.1990 | Language: | EN | [1990/03] | Type: | B1 Patent specification | No.: | EP0351163 | Date: | 15.12.1993 | Language: | EN | [1993/50] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 04.10.1989 | Classification | IPC: | B64G1/50, F28D15/02, F25B39/02, H05K7/20 | [1990/03] | CPC: |
F28F13/187 (EP,US);
B64G1/50 (EP,US);
F28D15/043 (EP,US);
B64G1/503 (EP,US);
B64G1/506 (EP,US);
F28F2200/005 (EP,US)
| Designated contracting states | DE, FR, GB, IT [1990/03] | Title | German: | Kondensator-/Verdampfer-Wärmeaustauscher mit Pumpwirkung und niedrigem Druckverlust | [1990/03] | English: | Low pressure drop condenser/evaporator pump heat exchanger | [1990/03] | French: | Echangeur de chaleur condenseur/évaporateur avec pompage à faible chute de pression | [1990/03] | Examination procedure | 21.06.1990 | Examination requested [1990/34] | 14.08.1991 | Despatch of a communication from the examining division (Time limit: M06) | 15.01.1992 | Reply to a communication from the examining division | 13.04.1992 | Despatch of a communication from the examining division (Time limit: M04) | 14.07.1992 | Reply to a communication from the examining division | 27.11.1992 | Despatch of communication of intention to grant (Approval: Yes) | 22.03.1993 | Communication of intention to grant the patent | 11.06.1993 | Fee for grant paid | 11.06.1993 | Fee for publishing/printing paid | Opposition(s) | 16.09.1994 | No opposition filed within time limit [1994/49] | Fees paid | Renewal fee | 01.07.1991 | Renewal fee patent year 03 | 20.07.1992 | Renewal fee patent year 04 | 30.09.1993 | Renewal fee patent year 05 | Penalty fee | Additional fee for renewal fee | 31.07.1993 | 05   M06   Fee paid on   30.09.1993 |
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [A]FR2380520 (DORNIER SYSTEM GMBH [DE]); | [A]EP0210337 (DORNIER SYSTEM GMBH [DE]); | [A]US4697427 (NIGGEMANN RICHARD E [US], et al); | [A]EP0242669 (DORNIER SYSTEM GMBH [DE]); | [AP]US4765396 (SEIDENBERG BENJAMIN [US]) |