Patent Application
Utility
PCT National Stage
App. No. 09/806,692
· Confirmation No. 5937
ARRANGEMENT BASED ON POLY-(3,4-DIOXYTHIOPHENE) DERIVATIVES WHICH ARE ELECTROCHROMICALLY SWITCHED WITH PROTONS
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Inventors
Helmut-Werner Heuer
Krefeld, GERMANY
Rolf Wehrmann
Krefeld, GERMANY
Attorneys & Agents of Record
Classification
USPC
359/273
Prosecution
- Examiner
- LESTER, EVELYN A
- Art Unit
- 2873
- Customer No.
- 157
- Docket No.
- MO-6281/LEA3
- Confirmation No.
- 5937
Foreign Priority
19845881.9
·
1998-10-06
·
GERMANY
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2006-05-26
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-04-03
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Quick Facts
- App. No.
- 09/806,692
- Filed
- 2001-04-03
- Granted
- 2003-01-14
- Examiner
- LESTER, EVELYN A
- Art Unit
- 2873
- PTA
- 0 days
External Links