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US4701929B1 Expired / Lapsed US ⏱️ 0.0 years remaining

US4701929B1 - - Google Patents

Assignee: Newport Corp USA
•
Filing: 1987-03-24
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Granted: 1990-07-10
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Expires: 2007-03-24
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Abstract

No abstract record available.

Inventors

  • 👤 M Baer Thomas
  • 👤 S Keirstead Mark

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-24 16:03
CPC Classifications
H; H01; H01S; H01S3/00; H01S3/10; H01S3/106; H01S3/108; H01S3/109; H01S3/09; H01S3/091; H01S3/094; H01S3/0941; H01S3/09415; H01S3/02; H01S3/025; H01S3/05; H01S3/08; H01S3/086; H01S3/10061; H01S3/102; H01S3/11; H01S3/1123; H01S3/115; H01S3/117

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1993-07-09 1994-01-08 1994-07-10 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1997-07-09 1998-01-08 1998-07-10 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2001-07-09 2002-01-08 2002-07-10 $7700.00 Window Closed / Lapsed

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