Patent Application
Provisional
App. No. 60/900,063
· Confirmation No. 2099
Scraper systems and methods
Inventor:
Wilfred Joseph Hoffmann
Provisional Application Expired
Inventors
Wilfred Joseph Hoffmann
Bellingham, WA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 30662
- Docket No.
- P215348
- Confirmation No.
- 2099
from
HOFFMANN, WILFRED J.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2007-03-19
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Quick Facts
- App. No.
- 60/900,063
- Filed
- 2007-02-07
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