Granted Patent
Utility
PCT National Stage
US 6,695,044
· Confirmation No. 5132
HEAT EXCHANGER
Inventor:
Keith Thomas Symonds
Patented Case
View Patent ↗
Inventors
Keith Thomas Symonds
Staffs, GBN, UNITED KINGDOM
Attorneys & Agents of Record
Classification
USPC
165/166
Prosecution
- Examiner
- LEO, LEONARD R
- Art Unit
- 3743
- Customer No.
- 24024
- Docket No.
- 22459/04645
- Confirmation No.
- 5132
Foreign Priority
9907032.8
·
1999-03-27
·
UNITED KINGDOM
9914364.6
·
1999-06-19
·
UNITED KINGDOM
Patent Term Adjustment
0days
SECURITY AGREEMENT
Recorded 2010-05-21
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-11-13
from
SYMONDS, KEITH T.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-09-26
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
- Patent No.
- US 6,695,044
- App. No.
- 09/937,666
- Filed
- 2001-09-26
- Granted
- 2004-02-24
- Examiner
- LEO, LEONARD R
- Art Unit
- 3743
- PTA
- 0 days
External Links