Family

Loading Family data...

• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
MACQUARIE RESEARCH LTD	NORTH RYDE NSW 2109

International Classification(s)

• H01S:DEVICES USING STIMULATED EMISSION

• 1998 Application Filing Year
• H01S Class
• 717 Applications Filed
• 419 Patents Issued To-Date
• 58.44 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Brown, Daniel John	Carlingford, AU	3	20
# of filed Patents : 3 Total Citations : 20
Carman, Robert John	North Ryde, AU	3	52
# of filed Patents : 3 Total Citations : 52
Piper, James Austin	Pennant Hills, AU	8	207
# of filed Patents : 8 Total Citations : 207
Withford, Michael John	Ingleside, AU	1	1
# of filed Patents : 1 Total Citations : 1

Cited Art Landscape

Load Citation

• No Cited Art to Display

Loading Cited Art Landscape...

Patent Citation Ranking

• 1 Citation Count
• H01S Class

• 2.49 % this patent is cited more than
• 24 Age

Forward Cite Landscape

Load Citation

• No Forward Cites to Display

Loading Forward Cite Landscape...

Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge after expiration - Late payment is unavoidable	$700.00	$350.00	$175.00
Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

Full Text

US Patent No: 6175583

Metal vapour laser

---

Abstract

---

There is disclosed a metal vapour laser comprising a discharge tube having a buffer gas therein and operating at high temperature, the buffer gas including a laser output power enhancing substance in an amount sufficient to substantially increase the power output of the laser. There is also disclosed a process for operating a metal vapour laser of the invention.

---

 

---

Description

---

Claims

---

Claims data not available

---

Legal Events

 

• STCH2013
• FP2013
• LAPS2013
• REMI2012
• FPAY2008
• FPAY2004
• I2001
• AS1999
• F1998
• PD1996

Date	Code	Event	Description
Feb 11, 2013	STCH	INFORMATION ON STATUS: PATENT DISCONTINUATION	free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362
Jan 16, 2013	FP	LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE	Effective Date: Jan 16, 2013
Jan 16, 2013	LAPS	LAPSE FOR FAILURE TO PAY MAINTENANCE FEES
Aug 27, 2012	REMI	MAINTENANCE FEE REMINDER MAILED
Jul 03, 2008	FPAY	FEE PAYMENT	year of fee payment: 8
Jun 10, 2004	FPAY	FEE PAYMENT	year of fee payment: 4
Jan 16, 2001	I	Issuance
Apr 19, 1999	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:PIPER, JAMES AUSTIN;CARMEN, ROBERT JOHN;WITHFORD, MICHAEL JOHN;AND OTHERS;REEL/FRAME:009995/0282 Owner name: MACQUARIE RESEARCH LTD., AUSTRALIA Effective Date: Apr 19, 1999
Dec 01, 1998	F	Filing
Feb 16, 1996	PD	Priority Date