Videotex system

United States of America Patent

Stats

Dec 1, 1981
Grant Date
N/A
app pub date
May 6, 1980
filing date
May 16, 1979

priority date (Note)
Expired

status (Latency Note)

Importance

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Abstract

Videotex system provided with protection means against transmission errors. It can be used in the transmission and display of data on television recers for entertainment, information or instructional purposes.

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First Claim

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Patent Owner(s)

Patent Owner	Address
ETABLISSEMENT PUBLIC DE DIFFUSION DIT "TELEDIFFUSION DE FRANCE"	MONTROUGE
ROCHE CHRISTIAN	2/ 13 RUE DUGUAY-TROUIN 35530 NOYAL SUR VILAINE
FOURNIER CLAUDE	2/22 ALLEE HENRI BERGSON 35100 RENNES

International Classification(s)

H04N:PICTORIAL COMMUNICATION, e.g. TELEVISION

[Classification Symbol]

[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Fournier, Claude	22, Allee Henri Bergson, 35100 Rennes, FR	6	420
Marti, Bernard	22, Allee Henri Bergson, Noyal sur Vilaine, FR	6	587
Poignet, Alain	22, Allee Henri Bergson, Rennes, FR	5	722
Roche, Christian	13, rue Duguay-Trouin, 35530 Noyal sur Vilaine, FR	7	173

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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

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Number of patents in all portfolios	100 (maximum)	1000 (maximum)	2000 (maximum)	Unlimited
Follows in all categories (Watch)	10 (maximum)	50 (maximum)	500 (maximum)	Unlimited
Maximum number of portfolios	5 (maximum)	10 (maximum)	100 (maximum)	Unlimited
Maximum number of comparisons	1 (maximum)	5 (maximum)	20 (maximum)	Unlimited

FREE	$9.95/mo		$39.95/mo	$99.95/mo

PAIR Watch Weekly Update		$2.75/mo/patent		$2.65/mo/patent
PAIR Watch Daily Update		$5.75/mo/patent		$5.55/mo/patent
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Pre-publication Data
Monthly PAIR Information and Watches
Number of patents in all portfolios	100 (maximum)	1000 (maximum)	2000 (maximum)	Unlimited
Watches in all categories (Watch)	10 (maximum)	50 (maximum)	500 (maximum)	Unlimited
Maximum number of portfolios	5 (maximum)	10 (maximum)	100 (maximum)	Unlimited
Maximum number of comparisons	1 (maximum)	5 (maximum)	20 (maximum)	Unlimited

FREE	$9.95/mo		$39.95/mo	$99.95/mo

PAIR Watch Weekly Update		$2.75/mo/patent		$2.65/mo/patent
PAIR Watch Daily Update		$5.75/mo/patent		$5.55/mo/patent
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Patent Searching
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Advanced Patent Analytics
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Mobile Portfolio/Analytics
Detailed Attorney Information
Prosecution analytics
Pre-publication Data
Monthly PAIR Information and Watches
Number of patents in all portfolios	100 (maximum)	1000 (maximum)	2000 (maximum)	Unlimited
Follows in all categories (Watch)	10 (maximum)	50 (maximum)	500 (maximum)	Unlimited
Maximum number of portfolios	5 (maximum)	10 (maximum)	100 (maximum)	Unlimited
Maximum number of comparisons	1 (maximum)	5 (maximum)	20 (maximum)	Unlimited

Videotex system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

06147136

Stats

Importance

Abstract

First Claim

Family

Patent Owner(s)

International Classification(s)

Inventor(s)

Cited Art Landscape

Patent Citation Ranking

Forward Cite Landscape

Maintenance Fees

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Matter Detail

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US Family Size	Non-US Coverage
Patent Longevity Expired	Forward Citations

PATENT NO	4303941
SERIAL NO	06147136
DOCKET NO

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06147136

Stats

Importance

Abstract

First Claim

Family

Patent Owner(s)

International Classification(s)

Inventor(s)

Cited Art Landscape

Patent Citation Ranking

Forward Cite Landscape

Maintenance Fees

Full Text

Legal Events

Matter Detail

Renewals Detail

Load PAIR data

Payment Failure

Cancel Scheduled Update

Remove Watch on PAIR

Update PAIR data

PAIR load has been initiated

File History PDF

Add to Portfolio(s)

Important Notes on Latency of Status data

Important Note on Priority Date data