IP Library › Patent Application 63611356
Patent Application Provisional
App. No. 63/611,356 · Confirmation No. 9256

Sepiolite Containing Drilling Fluid Compositions and Methods of Using the Same

Inventor: Carl Thaemlitz
Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2024-04-30 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2024-04-30 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2024-04-28 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2024-04-28 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2024-03-27 M327 Miscellaneous Communication to Applicant - No Action Count 2 View
2024-03-26 ADS Application Data Sheet 8 View
2024-03-26 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-03-26 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-03-26 TRAN.LET Transmittal Letter 1 View
2024-03-26 ADS Application Data Sheet 9 View
2024-03-19 OATH Oath or Declaration filed 5 View
2023-12-27 APP.FILE.REC Filing Receipt 3 View
2023-12-27 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2023-12-18 SPEC Specification — View
2023-12-18 N417 Electronic Filing System Acknowledgment Receipt 3 View
2023-12-18 N417.PYMT Electronic Fee Payment 2 View
2023-12-18 SPEC Specification 16 View
2023-12-18 CLM Claims 4 View
2023-12-18 ABST Abstract 1 View
2023-12-18 ADS Application Data Sheet 8 View
2023-12-18 DRW Drawings-only black and white line drawings 3 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
App. No.
63/611,356
Filed
2023-12-18