Family

Loading Family data...

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

Patent Owner(s)

Patent Owner	Address
FUTRFAB INC	4 CROTTY LANE NEW WINDSOR NY 12553

International Classification(s)

• H01L:SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICE....
• G06F:ELECTRIC DIGITAL DATA PROCESSING

• 2013 Application Filing Year
• H01L Class
• 22267 Applications Filed
• 20713 Patents Issued To-Date
• 93.03 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Flitsch, Frederick A	New Windsor, US	253	4985
# of filed Patents : 253 Total Citations : 4985

Cited Art Landscape

Load Citation

• No Cited Art to Display

Loading Cited Art Landscape...

Patent Citation Ranking

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
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Apr 13, 2027

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 11.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
October 13, 2015	US,9159592,B2   US9159592B2	GRANTED PATENT AS SECOND PUBLICATION
June 26, 2014	US,20140180469,A1   US20140180469A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9841611

Lens exchanging structure of spectacles

---

Abstract

---

A lens exchanging structure of spectacles is disclosed. The lens exchanging structure of spectacles includes a trench disposed on a lens rim for receiving a lens. An open slot is disposed in the trench and has a long through hole having a first holey section and a second holey section. A moving part is placed in the open slot and has a bump disposed in the first holey section. A positioning part is disposed in the second holey section and assembled with the moving part. Therefore, the lens can be positioned or removed by the moving mechanism of the moving part in the open slot.

---

 

---

Description

---

Claims

---

Claims data not available

---

Legal Events

 

• FPAY2006
• FPAY2002
• FEPP2000
• FEPP1999
• FPAY1998
• AS1997
• AS1996
• RF1996
• FEPP1995
• CC1994
• I1994
• STCF1994
• F1993
• AS1993

Date	Code	Event	Description
Feb 28, 2006	FPAY	FEE PAYMENT	year of fee payment: 12
Feb 27, 2002	FPAY	FEE PAYMENT	year of fee payment: 8
Oct 31, 2000	FEPP	FEE PAYMENT PROCEDURE	free format text: PAYER NUMBER DE-ASSIGNED (ORIGINAL EVENT CODE: RMPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY
Dec 09, 1999	FEPP	FEE PAYMENT PROCEDURE	free format text: PAYER NUMBER DE-ASSIGNED (ORIGINAL EVENT CODE: RMPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY
Feb 20, 1998	FPAY	FEE PAYMENT	year of fee payment: 4
Sep 17, 1997	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:INTERNATIONAL BUSINESS MACHINES CORPORATION;LOCKHEED MARTIN FEDERAL SYSTEMS, INC.;REEL/FRAME:008732/0103;SIGNING DATES FROM 19960829 TO 19970620 Owner name: LOCKHEED MARTIN CORPORATION, MARYLAND
Aug 29, 1996	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:INTERNATIONAL BUSINESS MACHINES, CORPORATION;REEL/FRAME:008430/0312 Owner name: LOCKHEED MARTIN CORPORATION, MARYLAND Effective Date: Aug 29, 1996
Aug 29, 1996	RF	REISSUE APPLICATION FILED	Effective Date: Aug 29, 1996
Dec 05, 1995	FEPP	FEE PAYMENT PROCEDURE	free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY
Nov 22, 1994	CC	CERTIFICATE OF CORRECTION
Aug 30, 1994	I	Issuance
Aug 22, 1994	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Oct 27, 1993	F	Filing
Oct 27, 1993	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:MOORE, J.W.;REEL/FRAME:006760/0900 Owner name: INTERNATIONAL BUISINESS MACHINES CORP., NEW YORK Effective Date: Oct 27, 1993