Search

Daniel Previl

Examiner (ID: 8535, Phone: (571)272-2971 , Office: P/2684 )

Most Active Art Unit
2684
Art Unit(s)
2612, 2684, 2738, 2736, 2636, 2632, 2685
Total Applications
2314
Issued Applications
1880
Pending Applications
176
Abandoned Applications
312

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 253331 [patent_doc_number] => 07579967 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-08-25 [patent_title] => 'Method and system for detecting and rewarding the returning of shopping carts' [patent_app_type] => utility [patent_app_number] => 11/850198 [patent_app_country] => US [patent_app_date] => 2007-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4967 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/579/07579967.pdf [firstpage_image] =>[orig_patent_app_number] => 11850198 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/850198
Method and system for detecting and rewarding the returning of shopping carts Sep 4, 2007 Issued
Array ( [id] => 4667740 [patent_doc_number] => 20080042800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-21 [patent_title] => 'Wireless asset monitoring and security system using user identification tags' [patent_app_type] => utility [patent_app_number] => 11/897624 [patent_app_country] => US [patent_app_date] => 2007-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 10671 [patent_no_of_claims] => 25 [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/A1/0042/20080042800.pdf [firstpage_image] =>[orig_patent_app_number] => 11897624 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/897624
Wireless asset monitoring and security system using user identification tags Aug 30, 2007 Issued
Array ( [id] => 9010356 [patent_doc_number] => 08525661 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-03 [patent_title] => 'Water vehicle braking display apparatus' [patent_app_type] => utility [patent_app_number] => 12/439213 [patent_app_country] => US [patent_app_date] => 2007-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 8618 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12439213 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/439213
Water vehicle braking display apparatus Aug 30, 2007 Issued
Array ( [id] => 5462334 [patent_doc_number] => 20090322534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-31 [patent_title] => 'SYSTEMS OR METHOD FOR TRACKING DIE USE OR YIELD' [patent_app_type] => utility [patent_app_number] => 12/439048 [patent_app_country] => US [patent_app_date] => 2007-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3029 [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] => publications/A1/0322/20090322534.pdf [firstpage_image] =>[orig_patent_app_number] => 12439048 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/439048
Systems or method for tracking die use or yield Aug 27, 2007 Issued
Array ( [id] => 342194 [patent_doc_number] => 07501952 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-10 [patent_title] => 'RFID tags for enabling batch reading of stacks of cartons' [patent_app_type] => utility [patent_app_number] => 11/842680 [patent_app_country] => US [patent_app_date] => 2007-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 28 [patent_no_of_words] => 7450 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/501/07501952.pdf [firstpage_image] =>[orig_patent_app_number] => 11842680 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/842680
RFID tags for enabling batch reading of stacks of cartons Aug 20, 2007 Issued
Array ( [id] => 8440145 [patent_doc_number] => 20120256762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-11 [patent_title] => 'EMERGENCY MANAGEMENT SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/780042 [patent_app_country] => US [patent_app_date] => 2007-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6119 [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] => 11780042 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/780042
Emergency management system Jul 18, 2007 Issued
Array ( [id] => 8262533 [patent_doc_number] => 20120161961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-28 [patent_title] => 'USER-PORTABLE DEPLOYABLE RFID DEVICE AND SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/778030 [patent_app_country] => US [patent_app_date] => 2007-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3160 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 7 [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] => 11778030 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/778030
User-portable deployable RFID device and system Jul 13, 2007 Issued
Array ( [id] => 7531138 [patent_doc_number] => 07843363 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-30 [patent_title] => 'Mechanical latch locking detection sensors' [patent_app_type] => utility [patent_app_number] => 11/827591 [patent_app_country] => US [patent_app_date] => 2007-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 8753 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/843/07843363.pdf [firstpage_image] =>[orig_patent_app_number] => 11827591 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/827591
Mechanical latch locking detection sensors Jul 11, 2007 Issued
Array ( [id] => 8271167 [patent_doc_number] => 08212673 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-07-03 [patent_title] => 'Condition-based maintenance systems and methods' [patent_app_type] => utility [patent_app_number] => 11/773371 [patent_app_country] => US [patent_app_date] => 2007-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5068 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11773371 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/773371
Condition-based maintenance systems and methods Jul 2, 2007 Issued
Array ( [id] => 8233560 [patent_doc_number] => 08199014 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-06-12 [patent_title] => 'System, device and method for keeping track of portable items by means of a mobile electronic device' [patent_app_type] => utility [patent_app_number] => 11/770816 [patent_app_country] => US [patent_app_date] => 2007-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 6315 [patent_no_of_claims] => 13 [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] => patents/08/199/08199014.pdf [firstpage_image] =>[orig_patent_app_number] => 11770816 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/770816
System, device and method for keeping track of portable items by means of a mobile electronic device Jun 28, 2007 Issued
Array ( [id] => 5401911 [patent_doc_number] => 20090237224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-24 [patent_title] => 'I-COMPANION' [patent_app_type] => utility [patent_app_number] => 12/306931 [patent_app_country] => US [patent_app_date] => 2007-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4203 [patent_no_of_claims] => 25 [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/A1/0237/20090237224.pdf [firstpage_image] =>[orig_patent_app_number] => 12306931 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/306931
System and method for managing restaurant customers and placing orders Jun 17, 2007 Issued
11/810957 TRAFFIC CONTROL SIGNAL WITH DISPLAYED ELAPSED TIME Jun 6, 2007 Abandoned
Array ( [id] => 8238026 [patent_doc_number] => 20120146767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-14 [patent_title] => 'METHOD AND APPARATUS FOR LOCATING OBJECTS USING RADIO FREQUENCY IDENTIFICATION' [patent_app_type] => utility [patent_app_number] => 11/758787 [patent_app_country] => US [patent_app_date] => 2007-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5429 [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] => 11758787 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/758787
Method and apparatus for locating objects using radio frequency identification Jun 5, 2007 Issued
Array ( [id] => 4708829 [patent_doc_number] => 20080297355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-04 [patent_title] => 'Container with Electronic Tag and RFID System Using the Container with Electronic Tag' [patent_app_type] => utility [patent_app_number] => 11/757566 [patent_app_country] => US [patent_app_date] => 2007-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 14733 [patent_no_of_claims] => 32 [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/A1/0297/20080297355.pdf [firstpage_image] =>[orig_patent_app_number] => 11757566 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/757566
Container with Electronic Tag and RFID System Using the Container with Electronic Tag Jun 3, 2007 Abandoned
Array ( [id] => 5691 [patent_doc_number] => 07817032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-19 [patent_title] => 'Multiple article locating system and associated method' [patent_app_type] => utility [patent_app_number] => 11/809581 [patent_app_country] => US [patent_app_date] => 2007-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4950 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/817/07817032.pdf [firstpage_image] =>[orig_patent_app_number] => 11809581 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/809581
Multiple article locating system and associated method Jun 1, 2007 Issued
Array ( [id] => 160655 [patent_doc_number] => 07675415 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-09 [patent_title] => 'Method for controlling security truck door locker and structure for controlling security truck door locker' [patent_app_type] => utility [patent_app_number] => 11/809138 [patent_app_country] => US [patent_app_date] => 2007-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3965 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/675/07675415.pdf [firstpage_image] =>[orig_patent_app_number] => 11809138 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/809138
Method for controlling security truck door locker and structure for controlling security truck door locker May 31, 2007 Issued
Array ( [id] => 205684 [patent_doc_number] => 07629874 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-08 [patent_title] => 'Needle meter and method for manufacturing the same' [patent_app_type] => utility [patent_app_number] => 11/806679 [patent_app_country] => US [patent_app_date] => 2007-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 7508 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/629/07629874.pdf [firstpage_image] =>[orig_patent_app_number] => 11806679 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/806679
Needle meter and method for manufacturing the same May 31, 2007 Issued
Array ( [id] => 4708835 [patent_doc_number] => 20080297361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-04 [patent_title] => 'Smoke Detector' [patent_app_type] => utility [patent_app_number] => 11/756911 [patent_app_country] => US [patent_app_date] => 2007-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1804 [patent_no_of_claims] => 21 [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/A1/0297/20080297361.pdf [firstpage_image] =>[orig_patent_app_number] => 11756911 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/756911
Smoke detector May 31, 2007 Issued
Array ( [id] => 4707553 [patent_doc_number] => 20080296079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-04 [patent_title] => 'Safety system for alerting speed of vehicle' [patent_app_type] => utility [patent_app_number] => 11/809260 [patent_app_country] => US [patent_app_date] => 2007-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1277 [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/A1/0296/20080296079.pdf [firstpage_image] =>[orig_patent_app_number] => 11809260 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/809260
Safety system for alerting speed of vehicle May 31, 2007 Abandoned
Array ( [id] => 4913589 [patent_doc_number] => 20080094188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-24 [patent_title] => 'Method and system for radio-frequency signal coupling to medium tension power lines with auto-tuning device' [patent_app_type] => utility [patent_app_number] => 11/805152 [patent_app_country] => US [patent_app_date] => 2007-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3448 [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/A1/0094/20080094188.pdf [firstpage_image] =>[orig_patent_app_number] => 11805152 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/805152
Method and system for radio-frequency signal coupling to medium tension power lines with auto-tuning device May 20, 2007 Issued
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