Granted Patent
Utility
PCT National Stage
US 6,669,866
· Confirmation No. 6082
LUMINOUS SUBSTANCE FOR A LIGHT SOURCE AND LIGHT SOURCE ASSOCIATES THEREWITH
Patented Case
View Patent ↗
Inventors
Franz Kummer
Muenchen, GERMANY
Franz Zwaschka
Ismaning, GERMANY
Andries Ellens
Muenchen, GERMANY
Alexandra Debray
Neumarkt, GERMANY
Guenther Waitl
Regensburg, GERMANY
Attorneys & Agents of Record
Classification
USPC
252/301.16
Prosecution
- Examiner
- KOSLOW, CAROL M
- Art Unit
- 1755
- Docket No.
- GR 99P 5545
- Confirmation No.
- 6082
Foreign Priority
199 34 126.5
·
1999-07-23
·
GERMANY
199 51 790.8
·
1999-10-27
·
GERMANY
199 63 791.1
·
1999-12-30
·
GERMANY
Patent Term Adjustment
-5days
Parent
PCT
is a National Stage Entry of
→
PCT/DE2000/002241
Filed 2000-07-08
· Patented Case
Child
is a Continuation of
→
App. 11/359,267
Filed 2006-02-22
· Abandoned -- Failure to Respond to an Office Action
Child
is a Continuation of
→
App. 11/066,671
· US 7,063,807
Filed 2005-02-25
· Patented Case
Child
is a Continuation of
→
App. 10/687,436
· US 7,115,217
Filed 2003-10-16
· Patented Case
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2020-01-03
from
OSRAM GMBH
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2019-12-19
PATENT-TREUHAND-GESELLSCHAFT FUER ELEKTRIS-CHE GLUHLAMPEN MBH,
OSRAM OPTO SEMICONDUCTORS GMBH & CO. OHG
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-03-15
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Quick Facts
- Patent No.
- US 6,669,866
- App. No.
- 09/787,208
- Filed
- 2001-03-15
- Granted
- 2003-12-30
- Examiner
- KOSLOW, CAROL M
- Art Unit
- 1755
- PTA
- -5 days
External Links