Granted Patent
Utility
US 6,455,744
· Confirmation No. 4482
SYNTHESIS OF VICINAL DIFLUORO AROMATICS AND INTERMEDIATES THEREOF
Inventors
Gauri Sankar Lal
Whitehall, PA
Kathryn Sue Hayes
Plymouth Meeting, PA
Attorneys & Agents of Record
Classification
USPC
570/143
Prosecution
- Examiner
- SHAMEEM, GOLAM M
- Art Unit
- 1626
- Customer No.
- 23543
- Docket No.
- 06099P USA
- Confirmation No.
- 4482
Publication
- Pub. No.
- US20020099247A1
- Pub. Date
- 2002-07-25
Patent Term Adjustment
0days
Parent
is a Continuation in-part of
→
App. 09/767,636
Filed 2001-01-23
· Abandoned -- Failure to Pay Issue Fee
Child
is a Division of
→
App. 10/357,897
· US 6,894,200
Filed 2003-02-03
· Patented Case
Child
is a Division of
→
App. 10/334,183
· US 6,706,933
Filed 2002-12-30
· Patented Case
Child
is a Division of
→
App. 10/197,969
· US 6,515,191
Filed 2002-07-17
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-11-06
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Quick Facts
- Patent No.
- US 6,455,744
- App. No.
- 09/985,786
- Filed
- 2001-11-06
- Granted
- 2002-09-24
- Pub. No.
- US20020099247A1
- Examiner
- SHAMEEM, GOLAM M
- Art Unit
- 1626
- PTA
- 0 days
External Links