Patent Application
Utility
App. No. 09/837,758
· Confirmation No. 8912
Opening arrangement for zipper-type pouches for continuous motion pouching machinery
Inventor:
Robert G. Koppe
ABANDONED - RESTORED
Inventors
Robert G. Koppe
Battle Creek, MI
Attorneys & Agents of Record
Prosecution
- Art Unit
- 3721
- Docket No.
- Roberts Case 4A
- Confirmation No.
- 8912
Parent
Claims priority from a provisional application
→
App. 60/198,943
Filed 2000-04-21
· Provisional Application Expired
Child
is a Continuation of
→
App. 09/952,106
· US 6,490,846
Filed 2001-09-14
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation of
→
App. 10/310,010
· US 6,725,635
Filed 2002-12-04
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 09/837,758
- Filed
- 2001-04-18
- Art Unit
- 3721
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