Patent Application
Utility
App. No. 05/769,945
· Confirmation No. 9268
METHOD OF CYLINDRICAL AND SHOULDER GRINDING
Patented File - (Old Case Added for File Tracking Purposes)
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Prosecution
- Examiner
- TEST_NO, TEST_NO
- Confirmation No.
- 9268
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNORS INTEREST.
Recorded 1991-11-06
SECURITY INTEREST
Recorded 1991-11-05
ASSIGNMENT OF ASSIGNORS INTEREST.
Recorded 1988-10-06
ASSIGNMENT OF ASSIGNORS INTEREST.
Recorded 1985-02-07
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Quick Facts
- App. No.
- 05/769,945
- Effective Filing
- 1975-06-01
- Granted
- 1979-09-26
- Examiner
- TEST_NO, TEST_NO
- PTA
- 0 days
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