IP Library › Granted Patent US 6,728,029
Granted Patent Utility
US 6,728,029 · Confirmation No. 4810

RAMAN AMPLIFIER WITH A NUMBER OF PUMP SOURCES

Inventor: Peter Krummrich
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2014-04-07 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-04-07 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-03-26 PA.. Power of Attorney 1 View
2014-03-26 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2014-03-26 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-03-11 IFEE Issue Fee Payment (PTO-85B) 2 View
2001-11-14 TRNA Transmittal of New Application 2 View
2001-11-14 SPEC Specification 4 View
2001-11-14 CLM Claims 2 View
2001-11-14 ABST Abstract 1 View
2001-11-14 DRW Drawings-only black and white line drawings 2 View
2001-11-14 OATH Oath or Declaration filed 3 View
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 6,728,029
App. No.
10/002,874
Filed
2001-11-14
Granted
2004-04-27
Pub. No.
US20020075561A1
Art Unit
3663
PTA
-96 days