Patent Application
Utility
PCT National Stage
Small
App. No. 09/913,481
· Confirmation No. 2547
APPARATUS FOR REMOVING WATER FROM DIELECTRIC OIL IN ELECTRICAL POWER TRANSFORMERS
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Inventors
Benjamin G Taylor
Colorado Springs, CO
Jeffrey J. Baltes
Colorado Springs, CO
Attorneys & Agents of Record
Classification
USPC
73/19.11
Prosecution
- Examiner
- RAEVIS, ROBERT R
- Art Unit
- 2855
- Customer No.
- 4859
- Docket No.
- 1-14466
- Confirmation No.
- 2547
Patent Term Adjustment
0days
from
BNP PARIBAS
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS
Recorded 2012-11-13
from
VELCON FILTERS, LLC
GRANT OF PATENT SECURITY INTEREST
Recorded 2012-07-10
from
VELCON FILTERS, LLC
GRANT OF PATENT SECURITY INTEREST
Recorded 2011-04-12
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-08-14
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Quick Facts
- App. No.
- 09/913,481
- Filed
- 2001-08-14
- Granted
- 2003-08-26
- Examiner
- RAEVIS, ROBERT R
- Art Unit
- 2855
- PTA
- 0 days
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