Search

John M. Royston

Examiner (ID: 16555, Phone: (571)270-7215 , Office: P/2855 )

Most Active Art Unit
2855
Art Unit(s)
2855, 2856, 2854
Total Applications
705
Issued Applications
524
Pending Applications
64
Abandoned Applications
145

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16306570 [patent_doc_number] => 10775354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-15 [patent_title] => Autonomous ambient air sampling system for monitoring semi-volatile/non-volatile organic compounds [patent_app_type] => utility [patent_app_number] => 14/874196 [patent_app_country] => US [patent_app_date] => 2015-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5290 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14874196 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/874196
Autonomous ambient air sampling system for monitoring semi-volatile/non-volatile organic compounds Oct 1, 2015 Issued
Array ( [id] => 10756902 [patent_doc_number] => 20160103054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-14 [patent_title] => 'PARTICULATE MEASUREMENT SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/872447 [patent_app_country] => US [patent_app_date] => 2015-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10634 [patent_no_of_claims] => 7 [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] => 14872447 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/872447
Particulate measurement system Sep 30, 2015 Issued
Array ( [id] => 14487739 [patent_doc_number] => 10330651 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-25 [patent_title] => Thermal conductivity detector and gas chromatograph [patent_app_type] => utility [patent_app_number] => 14/870208 [patent_app_country] => US [patent_app_date] => 2015-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3482 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14870208 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/870208
Thermal conductivity detector and gas chromatograph Sep 29, 2015 Issued
Array ( [id] => 11012426 [patent_doc_number] => 20160209379 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2016-07-21 [patent_title] => 'Prediction of Fuel Properties' [patent_app_type] => utility [patent_app_number] => 14/869944 [patent_app_country] => US [patent_app_date] => 2015-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5658 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14869944 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/869944
Prediction of fuel properties Sep 28, 2015 Issued
Array ( [id] => 11012426 [patent_doc_number] => 20160209379 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2016-07-21 [patent_title] => 'Prediction of Fuel Properties' [patent_app_type] => utility [patent_app_number] => 14/869944 [patent_app_country] => US [patent_app_date] => 2015-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5658 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14869944 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/869944
Prediction of fuel properties Sep 28, 2015 Issued
Array ( [id] => 12045130 [patent_doc_number] => 09822722 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-21 [patent_title] => 'Fuel pressure sensor abnormality diagnosis apparatus for internal combustion engine' [patent_app_type] => utility [patent_app_number] => 14/862357 [patent_app_country] => US [patent_app_date] => 2015-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 22 [patent_no_of_words] => 16752 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14862357 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/862357
Fuel pressure sensor abnormality diagnosis apparatus for internal combustion engine Sep 22, 2015 Issued
Array ( [id] => 10745371 [patent_doc_number] => 20160091522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-31 [patent_title] => 'DEVICE FOR MEASURING THE ROTATIONAL SPEED OF A WHEEL' [patent_app_type] => utility [patent_app_number] => 14/862227 [patent_app_country] => US [patent_app_date] => 2015-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3263 [patent_no_of_claims] => 12 [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] => 14862227 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/862227
DEVICE FOR MEASURING THE ROTATIONAL SPEED OF A WHEEL Sep 22, 2015 Abandoned
Array ( [id] => 13638229 [patent_doc_number] => 09846071 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-12-19 [patent_title] => Pool water level and vacuum monitor [patent_app_type] => utility [patent_app_number] => 14/861042 [patent_app_country] => US [patent_app_date] => 2015-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2167 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 345 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14861042 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/861042
Pool water level and vacuum monitor Sep 21, 2015 Issued
Array ( [id] => 10770344 [patent_doc_number] => 20160116500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'SENSOR CALIBRATION METHOD FOR VEHICLE' [patent_app_type] => utility [patent_app_number] => 14/857144 [patent_app_country] => US [patent_app_date] => 2015-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9230 [patent_no_of_claims] => 3 [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] => 14857144 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/857144
Sensor calibration method for vehicle Sep 16, 2015 Issued
Array ( [id] => 11515359 [patent_doc_number] => 20170082433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-23 [patent_title] => 'WEARABLE AMBIENT PRESSURE GAUGE' [patent_app_type] => utility [patent_app_number] => 14/857540 [patent_app_country] => US [patent_app_date] => 2015-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6406 [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] => 14857540 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/857540
Wearable ambient pressure gauge Sep 16, 2015 Issued
Array ( [id] => 12113676 [patent_doc_number] => 09869663 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-16 [patent_title] => 'Gas sensor apparatus and concentration measurement method performed through use of gas sensor' [patent_app_type] => utility [patent_app_number] => 14/851793 [patent_app_country] => US [patent_app_date] => 2015-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 6706 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14851793 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/851793
Gas sensor apparatus and concentration measurement method performed through use of gas sensor Sep 10, 2015 Issued
Array ( [id] => 12948007 [patent_doc_number] => 09835432 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-05 [patent_title] => Method and system for determining a rotation angle of at least one wheel of a vehicle [patent_app_type] => utility [patent_app_number] => 14/844205 [patent_app_country] => US [patent_app_date] => 2015-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3890 [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] => 14844205 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/844205
Method and system for determining a rotation angle of at least one wheel of a vehicle Sep 2, 2015 Issued
Array ( [id] => 11690314 [patent_doc_number] => 20170166028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-15 [patent_title] => 'SIGNAL LEVEL DETECTION DEVICE AND SIGNAL LEVEL DETECTION METHOD' [patent_app_type] => utility [patent_app_number] => 15/325633 [patent_app_country] => US [patent_app_date] => 2015-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 36 [patent_no_of_words] => 22632 [patent_no_of_claims] => 15 [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] => 15325633 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/325633
SIGNAL LEVEL DETECTION DEVICE AND SIGNAL LEVEL DETECTION METHOD Aug 30, 2015 Abandoned
Array ( [id] => 10713394 [patent_doc_number] => 20160059541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-03 [patent_title] => 'PRINTING PRESS' [patent_app_type] => utility [patent_app_number] => 14/838277 [patent_app_country] => US [patent_app_date] => 2015-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4065 [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] => 14838277 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/838277
Printing press Aug 26, 2015 Issued
Array ( [id] => 11823148 [patent_doc_number] => 20170212085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'ROTATING MACHINE ABNORMALITY DETECTION DEVICE, METHOD AND SYSTEM, AND ROTATING MACHINE' [patent_app_type] => utility [patent_app_number] => 15/327895 [patent_app_country] => US [patent_app_date] => 2015-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8638 [patent_no_of_claims] => 11 [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] => 15327895 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/327895
Rotating machine abnormality detection device, method and system, and rotating machine Aug 17, 2015 Issued
Array ( [id] => 10687773 [patent_doc_number] => 20160033918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-04 [patent_title] => 'SHEET CONVEYING DEVICE AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/815166 [patent_app_country] => US [patent_app_date] => 2015-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4245 [patent_no_of_claims] => 8 [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] => 14815166 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/815166
Sheet conveying device and image forming apparatus Jul 30, 2015 Issued
Array ( [id] => 10708538 [patent_doc_number] => 20160054686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-25 [patent_title] => 'IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/814867 [patent_app_country] => US [patent_app_date] => 2015-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4493 [patent_no_of_claims] => 8 [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] => 14814867 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/814867
IMAGE FORMING APPARATUS Jul 30, 2015 Abandoned
Array ( [id] => 12413061 [patent_doc_number] => 09971294 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-15 [patent_title] => Image forming apparatus and conveyance control method [patent_app_type] => utility [patent_app_number] => 14/809636 [patent_app_country] => US [patent_app_date] => 2015-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5952 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14809636 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/809636
Image forming apparatus and conveyance control method Jul 26, 2015 Issued
Array ( [id] => 11758516 [patent_doc_number] => 20170205385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-20 [patent_title] => 'Method and Device for Bone Scan in Meat' [patent_app_type] => utility [patent_app_number] => 15/327715 [patent_app_country] => US [patent_app_date] => 2015-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 11482 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 9 [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] => 15327715 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/327715
Method and Device for Bone Scan in Meat Jul 20, 2015 Abandoned
Array ( [id] => 16445886 [patent_doc_number] => 10837806 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-17 [patent_title] => Distributed optical fibre sensors [patent_app_type] => utility [patent_app_number] => 15/327926 [patent_app_country] => US [patent_app_date] => 2015-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 8872 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15327926 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/327926
Distributed optical fibre sensors Jul 16, 2015 Issued
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