Patent Application
Provisional
App. No. 60/346,056
· Confirmation No. 4197
Bearing seal
Inventor:
Christopher S. Byrd
Provisional Application Expired
Inventors
Christopher S. Byrd
Dallas, TX
Attorneys & Agents of Record
Prosecution
- Customer No.
- 5073
- Docket No.
- 065119 0176
- Confirmation No.
- 4197
Child
Claims priority from a provisional application
→
App. 11/019,706
· US 7,000,712
Filed 2004-12-20
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 10/294,056
· US 6,837,317
Filed 2002-11-13
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
FOURTH AMENDMENT TO COLLATERAL ASSIGNMENT
Recorded 2003-06-06
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Quick Facts
- App. No.
- 60/346,056
- Filed
- 2001-11-16
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