Patent Application
Provisional
App. No. 60/473,649
· Confirmation No. 1543
Method for preconcentrating trace organic vapors
Provisional Application Expired
Inventors
Stephen N. Bunker
Wakefield, MA
Daniel E. Jonsen
Beverly, MA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 26339
- Docket No.
- IMM-10760
- Confirmation No.
- 1543
Child
Claims priority from a provisional application
→
App. 10/853,563
· US 7,244,288
Filed 2004-05-25
· Patented Case
Child
Claims priority from a provisional application
→
App. 11/492,672
Filed 2006-07-25
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
→
App. 11/248,603
· US 7,576,320
Filed 2005-10-12
· Patented Case
Child
Claims priority from a provisional application
→
App. 11/654,900
· US 8,469,295
Filed 2007-01-18
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 11/654,393
Filed 2007-01-17
· Abandoned -- Incomplete Application (Pre-examination)
Child
Claims priority from a provisional application
→
App. 10/890,820
· US 7,098,672
Filed 2004-07-14
· Patented Case
Child
Claims priority from a provisional application
→
App. 11/258,477
· US 8,122,756
Filed 2005-10-25
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-07-11
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Quick Facts
- App. No.
- 60/473,649
- Filed
- 2003-05-28
External Links