Search

Chameli Das

Examiner (ID: 1632, Phone: (571)272-3696 , Office: P/2197 )

Most Active Art Unit
2197
Art Unit(s)
2762, 2197, 2192, 2122, 2196
Total Applications
1155
Issued Applications
1024
Pending Applications
35
Abandoned Applications
89

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6363042 [patent_doc_number] => 20100313889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-16 [patent_title] => 'Second-Stage Valve for Breathing-Gas Regulator for Air Aqualung for Underwater Activity' [patent_app_type] => utility [patent_app_number] => 12/789714 [patent_app_country] => US [patent_app_date] => 2010-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 927 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0313/20100313889.pdf [firstpage_image] =>[orig_patent_app_number] => 12789714 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/789714
Second-Stage Valve for Breathing-Gas Regulator for Air Aqualung for Underwater Activity May 27, 2010 Abandoned
Array ( [id] => 7576363 [patent_doc_number] => 20110290245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-01 [patent_title] => 'Internally Braced Radial Balloon Dilator' [patent_app_type] => utility [patent_app_number] => 12/788409 [patent_app_country] => US [patent_app_date] => 2010-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4345 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0290/20110290245.pdf [firstpage_image] =>[orig_patent_app_number] => 12788409 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/788409
Internally Braced Radial Balloon Dilator May 26, 2010 Abandoned
Array ( [id] => 7576372 [patent_doc_number] => 20110290254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-01 [patent_title] => 'TRACHEAL TUBE WITH CONNECTOR INSERT' [patent_app_type] => utility [patent_app_number] => 12/788569 [patent_app_country] => US [patent_app_date] => 2010-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2651 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0290/20110290254.pdf [firstpage_image] =>[orig_patent_app_number] => 12788569 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/788569
TRACHEAL TUBE WITH CONNECTOR INSERT May 26, 2010 Abandoned
Array ( [id] => 8164241 [patent_doc_number] => 20120103331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'METER FOR FLUID OR POWDERY PRODUCT DISPENSING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/266641 [patent_app_country] => US [patent_app_date] => 2010-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5690 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0103/20120103331.pdf [firstpage_image] =>[orig_patent_app_number] => 13266641 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/266641
Meter for fluid or powdery product dispensing device Apr 25, 2010 Issued
Array ( [id] => 9343989 [patent_doc_number] => 08663132 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-04 [patent_title] => 'Reduced-pressure treatment systems and methods employing a variable cover' [patent_app_type] => utility [patent_app_number] => 12/758607 [patent_app_country] => US [patent_app_date] => 2010-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5160 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12758607 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/758607
Reduced-pressure treatment systems and methods employing a variable cover Apr 11, 2010 Issued
Array ( [id] => 6277779 [patent_doc_number] => 20100256537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-07 [patent_title] => 'SYSTEM FOR CONTROLLING AN EXOSKELETON HAPTIC DEVICE FOR REHABILITATION PURPOSES, AND CORRESPONDING EXOSKELETON HAPTIC DEVICE' [patent_app_type] => utility [patent_app_number] => 12/756013 [patent_app_country] => US [patent_app_date] => 2010-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 11407 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0256/20100256537.pdf [firstpage_image] =>[orig_patent_app_number] => 12756013 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/756013
System for controlling an exoskeleton haptic device for rehabilitation purposes, and corresponding exoskeleton haptic device Apr 6, 2010 Issued
Array ( [id] => 9349770 [patent_doc_number] => 08668659 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-11 [patent_title] => 'Finger motion assisting apparatus' [patent_app_type] => utility [patent_app_number] => 12/755554 [patent_app_country] => US [patent_app_date] => 2010-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 24 [patent_no_of_words] => 7437 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12755554 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/755554
Finger motion assisting apparatus Apr 6, 2010 Issued
Array ( [id] => 8800773 [patent_doc_number] => 08439041 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-14 [patent_title] => 'Tracheal tube with scaffolding-supported wall' [patent_app_type] => utility [patent_app_number] => 12/750789 [patent_app_country] => US [patent_app_date] => 2010-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 7020 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12750789 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/750789
Tracheal tube with scaffolding-supported wall Mar 30, 2010 Issued
Array ( [id] => 6476986 [patent_doc_number] => 20100258127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-14 [patent_title] => 'ADAPTABLE DEMAND DILUTION OXYGEN REGULATOR FOR USE IN AIRCRAFTS' [patent_app_type] => utility [patent_app_number] => 12/748473 [patent_app_country] => US [patent_app_date] => 2010-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10401 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0258/20100258127.pdf [firstpage_image] =>[orig_patent_app_number] => 12748473 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/748473
Adaptable demand dilution oxygen regulator for use in aircrafts Mar 28, 2010 Issued
Array ( [id] => 7768715 [patent_doc_number] => 20120035523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-09 [patent_title] => 'SYSTEM FOR TREATMENT OF BLOOD' [patent_app_type] => utility [patent_app_number] => 13/263742 [patent_app_country] => US [patent_app_date] => 2010-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2424 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0035/20120035523.pdf [firstpage_image] =>[orig_patent_app_number] => 13263742 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/263742
SYSTEM FOR TREATMENT OF BLOOD Mar 26, 2010 Abandoned
Array ( [id] => 7491468 [patent_doc_number] => 20110237989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-29 [patent_title] => 'Vibro-Acoustical Body Support' [patent_app_type] => utility [patent_app_number] => 12/731918 [patent_app_country] => US [patent_app_date] => 2010-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2655 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0237/20110237989.pdf [firstpage_image] =>[orig_patent_app_number] => 12731918 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/731918
Vibro-Acoustical Body Support Mar 24, 2010 Abandoned
Array ( [id] => 7478773 [patent_doc_number] => 20110232649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-29 [patent_title] => 'ADJUSTABLE NASAL PRONG AND HEADGEAR ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 12/731803 [patent_app_country] => US [patent_app_date] => 2010-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 8216 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0232/20110232649.pdf [firstpage_image] =>[orig_patent_app_number] => 12731803 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/731803
Adjustable nasal prong and headgear assembly Mar 24, 2010 Issued
Array ( [id] => 7768880 [patent_doc_number] => 20120035595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-09 [patent_title] => 'URETHRAL CATHETER FOR MEASURING THE PRESSURE INSIDE THE BLADDER OF A LIVING BEING' [patent_app_type] => utility [patent_app_number] => 13/263817 [patent_app_country] => US [patent_app_date] => 2010-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1417 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0035/20120035595.pdf [firstpage_image] =>[orig_patent_app_number] => 13263817 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/263817
URETHRAL CATHETER FOR MEASURING THE PRESSURE INSIDE THE BLADDER OF A LIVING BEING Mar 24, 2010 Abandoned
Array ( [id] => 5938259 [patent_doc_number] => 20110213214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-01 [patent_title] => 'MECHANICALLY DEPLOYABLE TRACHEAL TUBE SENSOR' [patent_app_type] => utility [patent_app_number] => 12/713323 [patent_app_country] => US [patent_app_date] => 2010-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4005 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0213/20110213214.pdf [firstpage_image] =>[orig_patent_app_number] => 12713323 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/713323
MECHANICALLY DEPLOYABLE TRACHEAL TUBE SENSOR Feb 25, 2010 Abandoned
Array ( [id] => 5930823 [patent_doc_number] => 20110209702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-01 [patent_title] => 'Proportional Solenoid Valve For Low Molecular Weight Gas Mixtures' [patent_app_type] => utility [patent_app_number] => 12/713439 [patent_app_country] => US [patent_app_date] => 2010-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3098 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0209/20110209702.pdf [firstpage_image] =>[orig_patent_app_number] => 12713439 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/713439
Proportional Solenoid Valve For Low Molecular Weight Gas Mixtures Feb 25, 2010 Abandoned
Array ( [id] => 5930828 [patent_doc_number] => 20110209707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-01 [patent_title] => 'Method And Apparatus For Oxygen Reprocessing Of Expiratory Gases In Mechanical Ventilation' [patent_app_type] => utility [patent_app_number] => 12/714221 [patent_app_country] => US [patent_app_date] => 2010-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5390 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0209/20110209707.pdf [firstpage_image] =>[orig_patent_app_number] => 12714221 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/714221
Method And Apparatus For Oxygen Reprocessing Of Expiratory Gases In Mechanical Ventilation Feb 25, 2010 Abandoned
Array ( [id] => 6122551 [patent_doc_number] => 20110077562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-31 [patent_title] => 'Gait training device' [patent_app_type] => utility [patent_app_number] => 12/659042 [patent_app_country] => US [patent_app_date] => 2010-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2394 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0077/20110077562.pdf [firstpage_image] =>[orig_patent_app_number] => 12659042 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/659042
Gait training device Feb 23, 2010 Abandoned
Array ( [id] => 7779300 [patent_doc_number] => 20120041402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-16 [patent_title] => 'DRAPEABLE WOUND DRESSING' [patent_app_type] => utility [patent_app_number] => 13/202974 [patent_app_country] => US [patent_app_date] => 2010-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4084 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0041/20120041402.pdf [firstpage_image] =>[orig_patent_app_number] => 13202974 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/202974
DRAPEABLE WOUND DRESSING Feb 18, 2010 Abandoned
Array ( [id] => 7576373 [patent_doc_number] => 20110290255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-01 [patent_title] => 'TRACHEAL CANNULA' [patent_app_type] => utility [patent_app_number] => 13/202588 [patent_app_country] => US [patent_app_date] => 2010-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 984 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0290/20110290255.pdf [firstpage_image] =>[orig_patent_app_number] => 13202588 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/202588
TRACHEAL CANNULA Feb 4, 2010 Abandoned
Array ( [id] => 7745306 [patent_doc_number] => 20120022471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-26 [patent_title] => 'Cosmetic Composition for th Ecare and Correction of Telangiectasias' [patent_app_type] => utility [patent_app_number] => 13/148491 [patent_app_country] => US [patent_app_date] => 2009-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3808 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0022/20120022471.pdf [firstpage_image] =>[orig_patent_app_number] => 13148491 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/148491
Cosmetic Composition for th Ecare and Correction of Telangiectasias Dec 13, 2009 Abandoned
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