Chewing gum formulations including encapsulated aspartame and sodium pyrophosphate

Details for Australian Patent Application No. 2001288654 (hide)

Owner Wm. Wrigley Jr. Company

Inventors Yatka, Robert J.; Aumann, Rebecca A.; Schnell, Phillip G.; Savage, William D.

Agent Spruson & Ferguson

Pub. Number AU-B-2001288654

PCT Pub. Number WO02/21931

Priority 60232022 12.09.00 US

Filing date 31 August 2001

Wipo publication date 26 March 2002

Acceptance publication date 23 June 2005

International Classifications

A23G 003/30 Sweetmeats

A61K 009/68 Medicinal preparations characterised by special physical form - chewing gum type

Event Publications

5 June 2003 Amendment Made

  The nature of the amendment is: Amend the name of the inventor to read Yatka, Robert J

23 June 2005 Application Accepted

  Published as AU-B-2001288654

13 October 2005 Opposition Lodged

  Cadbury Schweppes PLC has lodged an opposition against Wm. Wrigley Jr. Company.

8 February 2007 Opposition Withdrawn

  The opposition by Cadbury Schweppes PLC against Wm. Wrigley Jr. Company has been withdrawn.

22 February 2007 Standard Patent Sealed

24 March 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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