Patent Application
Provisional
App. No. 60/505,546
· Confirmation No. 4180
Mechanism for attenuating power output of power assisted cart retriever
Provisional Application Expired
Inventors
Daniel T. Johnson
Wayzata, MN
Paul D. Holtan
Savage, MN
Attorneys & Agents of Record
Prosecution
- Customer No.
- 20686
- Docket No.
- 33468/US
- Confirmation No.
- 4180
Child
PCT
Claims priority from a provisional application
→
PCT/US2004/031217
Filed 2004-09-23
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 90/013,576
Filed 2015-08-31
· Reexamination Certificate Issued
Child
Claims priority from a provisional application
→
App. 10/947,831
· US 7,389,836
Filed 2004-09-23
· Patented Case
Child
Claims priority from a provisional application
→
App. 90/013,575
Filed 2015-08-31
· Reexamination Certificate Issued
Child
Claims priority from a provisional application
→
App. 12/125,138
· US 7,493,979
Filed 2008-05-22
· Patented Case
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2005-01-07
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Quick Facts
- App. No.
- 60/505,546
- Filed
- 2003-09-23
External Links