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Rahul C Nair

Examiner (ID: 16744)

Most Active Art Unit
2617
Art Unit(s)
2617
Total Applications
1
Issued Applications
1
Pending Applications
0
Abandoned Applications
0

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17157220 [patent_doc_number] => 20210318271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => Method for Adapting the Concentration of a Sample Gas in a Gas Mixture to be Analysed by a Gas Chromatograph Assembly, and Chromatograph Assembly Therefore [patent_app_type] => utility [patent_app_number] => 17/262854 [patent_app_country] => US [patent_app_date] => 2019-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2453 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17262854 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/262854
Method for adapting the concentration of a sample gas in a gas mixture to be analysed by a gas chromatograph assembly, and chromatograph assembly therefore Jul 25, 2019 Issued
Array ( [id] => 17201343 [patent_doc_number] => 20210341438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => THERMAL CONDUCTIVITY DETECTOR AND GAS CHROMATOGRAPH INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 17/273442 [patent_app_country] => US [patent_app_date] => 2019-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7233 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17273442 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/273442
Thermal conductivity detector and gas chromatograph including same Jul 17, 2019 Issued
Array ( [id] => 17098131 [patent_doc_number] => 20210285922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => METHOD AND DEVICE FOR CHARACTERISING A FLUID SAMPLE [patent_app_type] => utility [patent_app_number] => 17/258224 [patent_app_country] => US [patent_app_date] => 2019-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9058 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17258224 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/258224
METHOD AND DEVICE FOR CHARACTERISING A FLUID SAMPLE Jul 9, 2019 Pending
Array ( [id] => 17386851 [patent_doc_number] => 20220034703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => INTERFACE POSITION DETERMINING APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 17/281381 [patent_app_country] => US [patent_app_date] => 2019-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6552 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17281381 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/281381
INTERFACE POSITION DETERMINING APPARATUS AND METHOD Jun 16, 2019 Pending
Array ( [id] => 17793460 [patent_doc_number] => 20220252552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => GAS CHROMATOGRAPH-MASS SPECTROMETER [patent_app_type] => utility [patent_app_number] => 17/617508 [patent_app_country] => US [patent_app_date] => 2019-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5172 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17617508 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/617508
Gas chromatograph-mass spectrometer Jun 9, 2019 Issued
Array ( [id] => 17053562 [patent_doc_number] => 20210262996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => COMPOSITION ANALYSIS APPARATUS AND COMPOSITION ANALYSIS METHOD [patent_app_type] => utility [patent_app_number] => 16/496247 [patent_app_country] => US [patent_app_date] => 2019-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10752 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16496247 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/496247
Composition analysis apparatus and composition analysis method May 28, 2019 Issued
Array ( [id] => 16917545 [patent_doc_number] => 20210190637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => ANALYSIS SYSTEM AND ANALYSIS METHOD [patent_app_type] => utility [patent_app_number] => 17/057298 [patent_app_country] => US [patent_app_date] => 2019-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6104 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17057298 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/057298
ANALYSIS SYSTEM AND ANALYSIS METHOD May 20, 2019 Abandoned
Array ( [id] => 16949336 [patent_doc_number] => 20210208027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => ANALYSIS SYSTEM AND ANALYSIS METHOD [patent_app_type] => utility [patent_app_number] => 17/057448 [patent_app_country] => US [patent_app_date] => 2019-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6336 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17057448 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/057448
ANALYSIS SYSTEM AND ANALYSIS METHOD May 20, 2019 Abandoned
Array ( [id] => 17557069 [patent_doc_number] => 11313764 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => Particulate matter sensor [patent_app_type] => utility [patent_app_number] => 16/400375 [patent_app_country] => US [patent_app_date] => 2019-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4123 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 410 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16400375 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/400375
Particulate matter sensor Apr 30, 2019 Issued
Array ( [id] => 18981326 [patent_doc_number] => 11906490 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Micro gas chromatography system [patent_app_type] => utility [patent_app_number] => 16/391474 [patent_app_country] => US [patent_app_date] => 2019-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 33 [patent_no_of_words] => 9384 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 481 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16391474 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/391474
Micro gas chromatography system Apr 22, 2019 Issued
Array ( [id] => 18129529 [patent_doc_number] => 11555731 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-17 [patent_title] => TDR transducer with boomerang waveguide [patent_app_type] => utility [patent_app_number] => 16/384469 [patent_app_country] => US [patent_app_date] => 2019-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 25066 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16384469 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/384469
TDR transducer with boomerang waveguide Apr 14, 2019 Issued
Array ( [id] => 16377380 [patent_doc_number] => 20200326222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => Fluid Level Detection Apparatus [patent_app_type] => utility [patent_app_number] => 16/383652 [patent_app_country] => US [patent_app_date] => 2019-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4873 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16383652 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/383652
Fluid Level Detection Apparatus Apr 13, 2019 Abandoned
Array ( [id] => 14925497 [patent_doc_number] => 20190298386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => Operating A Vessel Occlusion Catheter [patent_app_type] => utility [patent_app_number] => 16/382649 [patent_app_country] => US [patent_app_date] => 2019-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8728 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16382649 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/382649
Operating a vessel occlusion catheter Apr 11, 2019 Issued
Array ( [id] => 15852835 [patent_doc_number] => 10641691 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-05 [patent_title] => Polymer total dissolved solids vessel [patent_app_type] => utility [patent_app_number] => 16/372715 [patent_app_country] => US [patent_app_date] => 2019-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7117 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16372715 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/372715
Polymer total dissolved solids vessel Apr 1, 2019 Issued
Array ( [id] => 14932559 [patent_doc_number] => 20190301917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => INSPECTION DEVICE AND INSPECTION METHOD [patent_app_type] => utility [patent_app_number] => 16/361542 [patent_app_country] => US [patent_app_date] => 2019-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5356 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16361542 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/361542
Inspection device and inspection method Mar 21, 2019 Issued
Array ( [id] => 16558390 [patent_doc_number] => 20210003539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => An improved thermal modulator [patent_app_type] => utility [patent_app_number] => 15/733589 [patent_app_country] => US [patent_app_date] => 2019-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8705 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15733589 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/733589
An improved thermal modulator Mar 18, 2019 Pending
Array ( [id] => 17400866 [patent_doc_number] => 20220042956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => SPECTROPHOTOMETER [patent_app_type] => utility [patent_app_number] => 17/433671 [patent_app_country] => US [patent_app_date] => 2019-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5907 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17433671 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/433671
Spectrophotometer Mar 11, 2019 Issued
Array ( [id] => 17580152 [patent_doc_number] => 20220137007 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => PREPARATIVE CHROMATOGRAPH SYSTEM [patent_app_type] => utility [patent_app_number] => 17/433261 [patent_app_country] => US [patent_app_date] => 2019-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2886 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17433261 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/433261
PREPARATIVE CHROMATOGRAPH SYSTEM Mar 5, 2019 Pending
Array ( [id] => 14470313 [patent_doc_number] => 20190186799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => HEAT CYCLE SYSTEM [patent_app_type] => utility [patent_app_number] => 16/285257 [patent_app_country] => US [patent_app_date] => 2019-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7535 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16285257 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/285257
Heat cycle system Feb 25, 2019 Issued
Array ( [id] => 17275676 [patent_doc_number] => 20210381874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => CAPACITIVE LEVEL SENSOR, SENSITIVE ELEMENT OF THE CAPACITIVE LEVEL SENSOR, ELECTRODE HOUSING FOR THE CAPACITIVE LEVEL SENSOR [patent_app_type] => utility [patent_app_number] => 17/432032 [patent_app_country] => US [patent_app_date] => 2019-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9749 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17432032 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/432032
CAPACITIVE LEVEL SENSOR, SENSITIVE ELEMENT OF THE CAPACITIVE LEVEL SENSOR, ELECTRODE HOUSING FOR THE CAPACITIVE LEVEL SENSOR Feb 20, 2019 Pending
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