Patent Application
Utility
PCT National Stage
App. No. 09/701,234
· Confirmation No. 7745
METHOD FOR REMOVING INORGANIC MATTER FROM SOLID SURFACES
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
View Patent ↗
Inventors
Vassily A. Babain
St. Petersburg, RUSSIAN FEDERATION
Andrey A. Murzin
St. Petersburg, RUSSIAN FEDERATION
Igor V. Smirnov
St. Peterburg, RUSSIAN FEDERATION
Vadim A. Starchenko
St. Petersburg, RUSSIAN FEDERATION
Andrey Y. Shadrin
St. Petersburg, RUSSIAN FEDERATION
Neil Graham Smart
Workington, GBN
Attorneys & Agents of Record
Classification
USPC
134/3
Prosecution
- Examiner
- CARRILLO, BIBI SHARIDAN
- Art Unit
- 1746
- Docket No.
- 0952/OH954
- Confirmation No.
- 7745
Foreign Priority
98109964
·
1998-05-22
·
RUSSIAN FEDERATION
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2007-10-30
from
BABAIN, VASSILY A.,
MURZIN, ANDREY A.,
SHADRIN, ANDREY Y.,
SMIRNOV, IGOR V.,
STARCHENKO, VADIM A.,
SMART, NEIL GRAHAM
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-03-15
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Quick Facts
- App. No.
- 09/701,234
- Filed
- 2001-03-15
- Granted
- 2003-08-26
- Examiner
- CARRILLO, BIBI SHARIDAN
- Art Unit
- 1746
- PTA
- 0 days
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