Search

Punam P. Roy

Examiner (ID: 7583, Phone: (571)272-6794 , Office: P/2855 )

Most Active Art Unit
2855
Art Unit(s)
2856, 2855
Total Applications
734
Issued Applications
602
Pending Applications
7
Abandoned Applications
129

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9252639 [patent_doc_number] => 08616045 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-31 [patent_title] => 'Method and device for deriving the concentration of a gas dissolved in an electrical insulation oil' [patent_app_type] => utility [patent_app_number] => 13/521271 [patent_app_country] => US [patent_app_date] => 2011-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8309 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13521271 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/521271
Method and device for deriving the concentration of a gas dissolved in an electrical insulation oil Jan 9, 2011 Issued
Array ( [id] => 8286354 [patent_doc_number] => 20120174682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-12 [patent_title] => 'MEDIA ISOLATED PRESSURE SENSOR' [patent_app_type] => utility [patent_app_number] => 12/986087 [patent_app_country] => US [patent_app_date] => 2011-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3229 [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] =>[firstpage_image] =>[orig_patent_app_number] => 12986087 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/986087
Media isolated pressure sensor Jan 5, 2011 Issued
Array ( [id] => 8273808 [patent_doc_number] => 20120167677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-05 [patent_title] => 'BI-FUEL AND DUAL-FUEL AUTOMOTIVE COMBUSTIBLE GAS DETECTION APPARATUS AND METHOD' [patent_app_type] => utility [patent_app_number] => 12/982464 [patent_app_country] => US [patent_app_date] => 2010-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2600 [patent_no_of_claims] => 4 [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] =>[firstpage_image] =>[orig_patent_app_number] => 12982464 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/982464
Bi-fuel and dual-fuel automotive combustible gas detection apparatus and method Dec 29, 2010 Issued
Array ( [id] => 9153488 [patent_doc_number] => 08586394 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-19 [patent_title] => 'Method for producing a subminiature “micro-chip” oxygen sensor for control of internal combustion engines or other combustion processes, oxygen sensor and an exhaust safety switch' [patent_app_type] => utility [patent_app_number] => 12/980725 [patent_app_country] => US [patent_app_date] => 2010-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 51 [patent_no_of_words] => 4847 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12980725 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/980725
Method for producing a subminiature “micro-chip” oxygen sensor for control of internal combustion engines or other combustion processes, oxygen sensor and an exhaust safety switch Dec 28, 2010 Issued
Array ( [id] => 8913731 [patent_doc_number] => 20130175356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-11 [patent_title] => 'Liquid-Metering Device for a Gas Analyzer' [patent_app_type] => utility [patent_app_number] => 13/518348 [patent_app_country] => US [patent_app_date] => 2010-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1663 [patent_no_of_claims] => 6 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13518348 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/518348
Liquid-metering device for a gas analyzer Dec 20, 2010 Issued
Array ( [id] => 9399563 [patent_doc_number] => 08689608 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-08 [patent_title] => 'Thermal gas sensor' [patent_app_type] => utility [patent_app_number] => 12/973376 [patent_app_country] => US [patent_app_date] => 2010-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 8517 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12973376 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/973376
Thermal gas sensor Dec 19, 2010 Issued
Array ( [id] => 5961494 [patent_doc_number] => 20110146382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-23 [patent_title] => 'Carbon dioxide sensor and associated method for generating a gas measurement value' [patent_app_type] => utility [patent_app_number] => 12/926867 [patent_app_country] => US [patent_app_date] => 2010-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5795 [patent_no_of_claims] => 17 [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/A1/0146/20110146382.pdf [firstpage_image] =>[orig_patent_app_number] => 12926867 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/926867
Carbon dioxide sensor and associated method for generating a gas measurement value Dec 13, 2010 Issued
Array ( [id] => 9353213 [patent_doc_number] => 08671739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-18 [patent_title] => 'Indicator material and indicator device comprising said indicator material' [patent_app_type] => utility [patent_app_number] => 12/965035 [patent_app_country] => US [patent_app_date] => 2010-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9689 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12965035 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/965035
Indicator material and indicator device comprising said indicator material Dec 9, 2010 Issued
Array ( [id] => 8235809 [patent_doc_number] => 20120144554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-14 [patent_title] => 'EXERCISING GLOVE' [patent_app_type] => utility [patent_app_number] => 12/964275 [patent_app_country] => US [patent_app_date] => 2010-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4968 [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] =>[firstpage_image] =>[orig_patent_app_number] => 12964275 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/964275
Exercising glove Dec 8, 2010 Issued
Array ( [id] => 6072443 [patent_doc_number] => 20110138878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-16 [patent_title] => 'CARBON DIOXIDE SENSOR WITH FUNTIONALIZED RESONATING BEAMS' [patent_app_type] => utility [patent_app_number] => 12/962170 [patent_app_country] => US [patent_app_date] => 2010-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2738 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0138/20110138878.pdf [firstpage_image] =>[orig_patent_app_number] => 12962170 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/962170
Carbon dioxide sensor with functionalized resonating beams Dec 6, 2010 Issued
Array ( [id] => 8824572 [patent_doc_number] => 20130125617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-23 [patent_title] => 'GAS SENSOR WITH COMPENSATIONS FOR BASELINE VARIATIONS' [patent_app_type] => utility [patent_app_number] => 13/511868 [patent_app_country] => US [patent_app_date] => 2010-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2324 [patent_no_of_claims] => 40 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13511868 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/511868
Gas sensor with compensations for baseline variations Dec 1, 2010 Issued
Array ( [id] => 6002571 [patent_doc_number] => 20110056303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-10 [patent_title] => 'METHOD AND APPARATUS FOR TESTING LOAD-BEARING CAPACITY UTILIZING A RING CELL' [patent_app_type] => utility [patent_app_number] => 12/946479 [patent_app_country] => US [patent_app_date] => 2010-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5372 [patent_no_of_claims] => 24 [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/A1/0056/20110056303.pdf [firstpage_image] =>[orig_patent_app_number] => 12946479 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/946479
Method and apparatus for testing load-bearing capacity utilizing a ring cell Nov 14, 2010 Issued
Array ( [id] => 8165014 [patent_doc_number] => 20120103812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'METHOD FOR FLOW MEASUREMENT' [patent_app_type] => utility [patent_app_number] => 12/916536 [patent_app_country] => US [patent_app_date] => 2010-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1418 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0103/20120103812.pdf [firstpage_image] =>[orig_patent_app_number] => 12916536 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/916536
METHOD FOR FLOW MEASUREMENT Oct 29, 2010 Abandoned
Array ( [id] => 9097584 [patent_doc_number] => 08561454 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-22 [patent_title] => 'Photoacoustic sensor' [patent_app_type] => utility [patent_app_number] => 13/202356 [patent_app_country] => US [patent_app_date] => 2010-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 9350 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13202356 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/202356
Photoacoustic sensor Oct 27, 2010 Issued
Array ( [id] => 8163798 [patent_doc_number] => 20120103066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'Gas Detection System' [patent_app_type] => utility [patent_app_number] => 12/913950 [patent_app_country] => US [patent_app_date] => 2010-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9630 [patent_no_of_claims] => 17 [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/A1/0103/20120103066.pdf [firstpage_image] =>[orig_patent_app_number] => 12913950 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/913950
Gas detection system incorporating fiber gas sensors having fiber bragg gratings Oct 27, 2010 Issued
Array ( [id] => 8163789 [patent_doc_number] => 20120103064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'Helium Conservation Device for a Gas Chromatograph' [patent_app_type] => utility [patent_app_number] => 12/913653 [patent_app_country] => US [patent_app_date] => 2010-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3766 [patent_no_of_claims] => 14 [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/A1/0103/20120103064.pdf [firstpage_image] =>[orig_patent_app_number] => 12913653 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/913653
Helium conservation device for a gas chromatograph Oct 26, 2010 Issued
Array ( [id] => 6034011 [patent_doc_number] => 20110088453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-21 [patent_title] => 'PHOTOACOUSTIC GAS DETECTOR' [patent_app_type] => utility [patent_app_number] => 12/909271 [patent_app_country] => US [patent_app_date] => 2010-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3187 [patent_no_of_claims] => 13 [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/A1/0088/20110088453.pdf [firstpage_image] =>[orig_patent_app_number] => 12909271 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/909271
Photoacoustic gas detector Oct 20, 2010 Issued
Array ( [id] => 8373512 [patent_doc_number] => 08256298 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-04 [patent_title] => 'MEMS pressure sensor' [patent_app_type] => utility [patent_app_number] => 12/900398 [patent_app_country] => US [patent_app_date] => 2010-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4881 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12900398 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/900398
MEMS pressure sensor Oct 6, 2010 Issued
Array ( [id] => 6198657 [patent_doc_number] => 20110061443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-17 [patent_title] => 'GAS SENSOR' [patent_app_type] => utility [patent_app_number] => 12/882818 [patent_app_country] => US [patent_app_date] => 2010-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10063 [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/A1/0061/20110061443.pdf [firstpage_image] =>[orig_patent_app_number] => 12882818 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/882818
Gas sensor output base supporting a circuit board Sep 14, 2010 Issued
Array ( [id] => 6025720 [patent_doc_number] => 20110079073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-07 [patent_title] => 'Sobriety Monitoring System' [patent_app_type] => utility [patent_app_number] => 12/882323 [patent_app_country] => US [patent_app_date] => 2010-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5522 [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/A1/0079/20110079073.pdf [firstpage_image] =>[orig_patent_app_number] => 12882323 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/882323
Sobriety monitoring system Sep 14, 2010 Issued
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