Search

Edward F. Landrum

Supervisory Patent Examiner (ID: 10559, Phone: (571)272-5567 , Office: P/3724 )

Most Active Art Unit
3724
Art Unit(s)
3763, 3724, 3723, 4168, 3761, 3744
Total Applications
464
Issued Applications
147
Pending Applications
23
Abandoned Applications
300

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6993077 [patent_doc_number] => 20050132852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-23 [patent_title] => 'Paper roll edge trimming method and apparatus' [patent_app_type] => utility [patent_app_number] => 10/738004 [patent_app_country] => US [patent_app_date] => 2003-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3330 [patent_no_of_claims] => 18 [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/A1/0132/20050132852.pdf [firstpage_image] =>[orig_patent_app_number] => 10738004 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/738004
Paper roll edge trimming method and apparatus Dec 16, 2003 Abandoned
Array ( [id] => 7255818 [patent_doc_number] => 20040149109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-05 [patent_title] => 'Support for linear motion especially suitable for cutting units' [patent_app_type] => new [patent_app_number] => 10/728605 [patent_app_country] => US [patent_app_date] => 2003-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1162 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0149/20040149109.pdf [firstpage_image] =>[orig_patent_app_number] => 10728605 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/728605
Support for linear motion especially suitable for cutting units Dec 3, 2003 Abandoned
Array ( [id] => 109242 [patent_doc_number] => 07717311 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-05-18 [patent_title] => 'Method for dividing substrate and method for manufacturing substrate using such method' [patent_app_type] => utility [patent_app_number] => 10/535770 [patent_app_country] => US [patent_app_date] => 2003-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 9304 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/717/07717311.pdf [firstpage_image] =>[orig_patent_app_number] => 10535770 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/535770
Method for dividing substrate and method for manufacturing substrate using such method Nov 18, 2003 Issued
Array ( [id] => 652940 [patent_doc_number] => 07107890 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-09-19 [patent_title] => 'Safety manual vegetable cutter' [patent_app_type] => utility [patent_app_number] => 10/714256 [patent_app_country] => US [patent_app_date] => 2003-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 28 [patent_no_of_words] => 5412 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/107/07107890.pdf [firstpage_image] =>[orig_patent_app_number] => 10714256 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/714256
Safety manual vegetable cutter Nov 13, 2003 Issued
Array ( [id] => 5862306 [patent_doc_number] => 20060096436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-11 [patent_title] => 'Blade clamp assembly' [patent_app_type] => utility [patent_app_number] => 10/687542 [patent_app_country] => US [patent_app_date] => 2003-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3447 [patent_no_of_claims] => 22 [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/A1/0096/20060096436.pdf [firstpage_image] =>[orig_patent_app_number] => 10687542 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/687542
Blade clamp assembly Oct 15, 2003 Issued
Array ( [id] => 7447078 [patent_doc_number] => 20040117993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-24 [patent_title] => 'Reciprocating saw' [patent_app_type] => new [patent_app_number] => 10/678938 [patent_app_country] => US [patent_app_date] => 2003-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3286 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0117/20040117993.pdf [firstpage_image] =>[orig_patent_app_number] => 10678938 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/678938
Reciprocating saw Oct 3, 2003 Abandoned
Array ( [id] => 797301 [patent_doc_number] => 07426883 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-09-23 [patent_title] => 'Substrate-cutting system, substrate-producing apparatus, substrate-scribing method, and substrate-cutting method' [patent_app_type] => utility [patent_app_number] => 10/535871 [patent_app_country] => US [patent_app_date] => 2003-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 78 [patent_figures_cnt] => 93 [patent_no_of_words] => 51671 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/426/07426883.pdf [firstpage_image] =>[orig_patent_app_number] => 10535871 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/535871
Substrate-cutting system, substrate-producing apparatus, substrate-scribing method, and substrate-cutting method Sep 23, 2003 Issued
Array ( [id] => 5795380 [patent_doc_number] => 20060032057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-16 [patent_title] => 'Arrangement for retro-actively cutting wiper blades' [patent_app_type] => utility [patent_app_number] => 10/528400 [patent_app_country] => US [patent_app_date] => 2003-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3290 [patent_no_of_claims] => 23 [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/A1/0032/20060032057.pdf [firstpage_image] =>[orig_patent_app_number] => 10528400 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/528400
Arrangement for retro-actively cutting wiper blades Sep 12, 2003 Issued
Array ( [id] => 614215 [patent_doc_number] => 07143515 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-12-05 [patent_title] => 'Electric shaver' [patent_app_type] => utility [patent_app_number] => 10/661744 [patent_app_country] => US [patent_app_date] => 2003-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 25 [patent_no_of_words] => 7939 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/143/07143515.pdf [firstpage_image] =>[orig_patent_app_number] => 10661744 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/661744
Electric shaver Sep 11, 2003 Issued
Array ( [id] => 7014271 [patent_doc_number] => 20050217119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-06 [patent_title] => 'Low-cost ring blade for rotary knives' [patent_app_type] => utility [patent_app_number] => 10/514305 [patent_app_country] => US [patent_app_date] => 2003-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2750 [patent_no_of_claims] => 16 [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/A1/0217/20050217119.pdf [firstpage_image] =>[orig_patent_app_number] => 10514305 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/514305
Low-cost ring blade for rotary knives Aug 21, 2003 Abandoned
Array ( [id] => 298596 [patent_doc_number] => 07536790 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-05-26 [patent_title] => 'Hair clippers' [patent_app_type] => utility [patent_app_number] => 10/523048 [patent_app_country] => US [patent_app_date] => 2003-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 3596 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/536/07536790.pdf [firstpage_image] =>[orig_patent_app_number] => 10523048 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/523048
Hair clippers Aug 17, 2003 Issued
Array ( [id] => 5740500 [patent_doc_number] => 20060086222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-27 [patent_title] => 'Carriage and rail assembly for a linear positioning system' [patent_app_type] => utility [patent_app_number] => 10/642350 [patent_app_country] => US [patent_app_date] => 2003-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1412 [patent_no_of_claims] => 16 [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/A1/0086/20060086222.pdf [firstpage_image] =>[orig_patent_app_number] => 10642350 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/642350
Carriage and rail assembly for a linear positioning system Aug 14, 2003 Abandoned
Array ( [id] => 5610878 [patent_doc_number] => 20060112801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-01 [patent_title] => 'Method and device for cutting masks for glueing coverings' [patent_app_type] => utility [patent_app_number] => 10/528432 [patent_app_country] => US [patent_app_date] => 2003-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6389 [patent_no_of_claims] => 31 [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/A1/0112/20060112801.pdf [firstpage_image] =>[orig_patent_app_number] => 10528432 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/528432
Method and device for cutting masks for glueing coverings Aug 10, 2003 Abandoned
Array ( [id] => 7207620 [patent_doc_number] => 20050252005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-17 [patent_title] => 'Device for shaving hair having a cutting member with a periodical motion' [patent_app_type] => utility [patent_app_number] => 10/525286 [patent_app_country] => US [patent_app_date] => 2003-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7052 [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/A1/0252/20050252005.pdf [firstpage_image] =>[orig_patent_app_number] => 10525286 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/525286
Device for shaving hair having a cutting member with a periodical motion Jul 13, 2003 Issued
Array ( [id] => 7376204 [patent_doc_number] => 20040035278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-26 [patent_title] => 'Punching apparatus' [patent_app_type] => new [patent_app_number] => 10/617083 [patent_app_country] => US [patent_app_date] => 2003-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2108 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0035/20040035278.pdf [firstpage_image] =>[orig_patent_app_number] => 10617083 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/617083
Punching apparatus Jul 9, 2003 Abandoned
Array ( [id] => 7223547 [patent_doc_number] => 20050268768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-08 [patent_title] => 'Circular saw blade for cutting ferous materials' [patent_app_type] => utility [patent_app_number] => 10/518773 [patent_app_country] => US [patent_app_date] => 2003-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1239 [patent_no_of_claims] => 12 [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/A1/0268/20050268768.pdf [firstpage_image] =>[orig_patent_app_number] => 10518773 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/518773
Circular saw blade for cutting ferous materials Jun 16, 2003 Abandoned
Array ( [id] => 6802599 [patent_doc_number] => 20030229993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-18 [patent_title] => 'Tube for a trimmer or a clearing saw' [patent_app_type] => new [patent_app_number] => 10/459333 [patent_app_country] => US [patent_app_date] => 2003-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1285 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0229/20030229993.pdf [firstpage_image] =>[orig_patent_app_number] => 10459333 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/459333
Tube for a trimmer or a clearing saw Jun 10, 2003 Abandoned
Array ( [id] => 7042347 [patent_doc_number] => 20050247181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-10 [patent_title] => 'Slug float-up preventing mechanism' [patent_app_type] => utility [patent_app_number] => 10/515632 [patent_app_country] => US [patent_app_date] => 2003-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 45 [patent_figures_cnt] => 45 [patent_no_of_words] => 21129 [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/A1/0247/20050247181.pdf [firstpage_image] =>[orig_patent_app_number] => 10515632 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/515632
Slug float-up preventing mechanism Jun 5, 2003 Abandoned
Array ( [id] => 5722842 [patent_doc_number] => 20060053602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-16 [patent_title] => 'Device and method for severing a thread' [patent_app_type] => utility [patent_app_number] => 10/514554 [patent_app_country] => US [patent_app_date] => 2003-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4352 [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/A1/0053/20060053602.pdf [firstpage_image] =>[orig_patent_app_number] => 10514554 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/514554
Device and method for severing a thread May 26, 2003 Abandoned
Array ( [id] => 6955373 [patent_doc_number] => 20050211743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-29 [patent_title] => 'Tape detector device for dispenser' [patent_app_type] => utility [patent_app_number] => 10/514767 [patent_app_country] => US [patent_app_date] => 2003-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4760 [patent_no_of_claims] => 19 [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/A1/0211/20050211743.pdf [firstpage_image] =>[orig_patent_app_number] => 10514767 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/514767
Tape detector device for dispenser May 4, 2003 Abandoned
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