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06/529,709 | 820 723:

BATTERY CHARGER

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Application #

06/529,709

Confirmation #

4132

Attorney Docket #

820 723

Patent #

4,588,938open_in_new
Issued - 05/13/1986

Filing or 371 (c) date

09/06/1983

Status

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 01/23/2018

Application data

Application type

Utility

Examiner

-

Group art unit

2102

Class/subclass

320/002.000

AIA (first inventor to file)

No

Entity status

Small

Earliest publication #

-

Earliest publication date

-

Assignee for publication
-
Confirmation #
    4132
Intl. registration # (Hague)

-

Intl. registration publication date

-

Correspondence address
- LOCKWOOD, ALEX, CUMMINGS & FITZGIBBON
EUGENE M. CUMMINGS, ESQUIRE
THREE FIRST NATL. PLAZA
CHICAGO, IL 
UNITED STATES
Inventors
  • JAMES P. LIAUTAUD
    CARY, ILLINOIS (US)
  • PETER F. STULTZ
    ELGIN, ILLINOIS (US)
  • DAVID L. MALONEY
    BARRINGTON, ILLINOIS (US)
Applicants