Patent Application
Provisional
App. No. 60/811,281
· Confirmation No. 3397
Retention member for perforating guns
Provisional Application Expired
Inventors
Timothy Edward LaGrange
Rainbow, TX
Lyle W. Andrich
Grandview, TX
Cory D. Day
Burleson, TX
Dan W. Pratt
Fort Worth, TX
Attorneys & Agents of Record
Prosecution
- Customer No.
- 24923
- Docket No.
- COR-1103-USP
- Confirmation No.
- 3397
Child
Claims priority from a provisional application
→
App. 15/349,659
· US 10,401,137
Filed 2016-11-11
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
PCT
Claims priority from a provisional application
→
PCT/US2007/070557
Filed 2007-06-07
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 11/759,126
· US 9,520,219
Filed 2007-06-06
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 12/451,870
Filed 2010-07-12
· Abandoned -- Failure to Respond to an Office Action
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2007-06-06
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Quick Facts
- App. No.
- 60/811,281
- Filed
- 2006-06-06
External Links